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Message-ID:
<VI2PR04MB11147E11724F867F4FCB6677DE8AF2@VI2PR04MB11147.eurprd04.prod.outlook.com>
Date: Wed, 2 Apr 2025 11:31:58 +0000
From: Carlos Song <carlos.song@....com>
To: "hannes@...xchg.org" <hannes@...xchg.org>, "baolin.wang@...ux.alibaba.com"
<baolin.wang@...ux.alibaba.com>, "ying.huang@...el.com"
<ying.huang@...el.com>, "vbabka@...e.cz" <vbabka@...e.cz>, "david@...hat.com"
<david@...hat.com>, "mgorman@...hsingularity.net"
<mgorman@...hsingularity.net>, "ziy@...dia.com" <ziy@...dia.com>,
"akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
"akpm@...ux-foundation.org" <akpm@...ux-foundation.org>
CC: "linux-mm@...ck.org" <linux-mm@...ck.org>, "linux-kernel@...r.kernel.org"
<linux-kernel@...r.kernel.org>
Subject: Ask help about this patch c0cd6f557b90 "mm: page_alloc: fix freelist
movement during block conversion"
Hi, all
I found a 300ms~600ms IRQ off when writing 1Gb data to storage device at I.MX7d SDB board at Linux-kernel-v6.14.
>From this discussion I find the regression root cause:
https://lore.kernel.org/linux-mm/CAJuCfpGajtAP8-kw5B5mKmhfyq6Pn67+PJgMjBeozW-qzjQMkw@mail.gmail.com/T/
Before add this patch c0cd6f557b90 "mm: page_alloc: fix freelist movement during block conversion", this longest IRQ off time is only 1ms~2ms.
After add this patch c0cd6f557b90 "mm: page_alloc: fix freelist movement during block conversion", this longest IRQ off time is only ~100ms.
This patch is added in linux-kernel 6.10.
In the same test case and environment. From 6.10, as other PATCHs are added, the spinlock time gradually increases. At 6.12 the IRQ off is ~150ms
and at 6.14, the IRQ off time is ~300ms.
Run this cmd to test:
dd if=/dev/zero of=/dev/mmcblk0p3 bs=4096 seek=12500 count=256000 conv=fsync
I use Ftrace irqoff tracer to trace the longest IRQ off event. Here is my test log. Do I trigger a bug?
4 Ftrace logs of irqoff tracing on the same environment using the same case only with different kernel version:
1. Not add the patch 2. Add the patch 3. At 6.12 4. At 6.14.
Log is here:
1. Before add this patch c0cd6f557b90 "mm: page_alloc: fix freelist movement during block conversion":
# tracer: irqsoff
#
# irqsoff latency trace v1.1.5 on 6.9.0-rc4-00115-g2dd482ba627d
# --------------------------------------------------------------------
# latency: 1075 us, #517/517, CPU#0 | (M:server VP:0, KP:0, SP:0 HP:0 #P:2)
# -----------------
# | task: dd-760 (uid:0 nice:0 policy:0 rt_prio:0)
# -----------------
# => started at: _raw_spin_lock_irqsave
# => ended at: _raw_spin_unlock_irqrestore
#
#
# _------=> CPU#
# / _-----=> irqs-off/BH-disabled
# | / _----=> need-resched
# || / _---=> hardirq/softirq
# ||| / _--=> preempt-depth
# |||| / _-=> migrate-disable
# ||||| / delay
# cmd pid |||||| time | caller
# \ / |||||| \ | /
dd-760 0d.... 1us : _raw_spin_lock_irqsave
dd-760 0d.... 6us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 11us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 13us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 15us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 17us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 19us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 21us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 24us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 25us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 27us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 29us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 32us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 34us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 36us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 38us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 40us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 42us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 44us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 46us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 48us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 50us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 52us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 53us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 55us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 57us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 59us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 61us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 64us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 66us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 68us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 70us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 72us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 74us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 75us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 77us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 80us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 81us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 83us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 85us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 87us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 89us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 91us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 93us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 95us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 97us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 99us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 104us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 106us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 108us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 110us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 112us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 114us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 116us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 118us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 120us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 122us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 124us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 126us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 128us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 131us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 133us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 135us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 137us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 139us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 141us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 143us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 145us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 148us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 150us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 151us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 153us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 155us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 157us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 159us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 161us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 164us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 166us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 168us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 169us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 172us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 173us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 175us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 177us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 180us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 182us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 183us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 185us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 187us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 189us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 191us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 193us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 196us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 198us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 200us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 202us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 204us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 205us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 207us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 209us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 212us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 214us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 216us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 218us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 220us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 222us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 224us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 226us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 228us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 230us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 232us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 234us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 236us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 238us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 240us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 242us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 244us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 246us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 248us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 250us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 252us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 254us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 256us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 258us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 260us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 262us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 264us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 266us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 268us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 270us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 272us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 274us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 276us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 278us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 280us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 282us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 284us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 286us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 288us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 290us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 292us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 294us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 296us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 298us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 300us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 302us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 304us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 306us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 308us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 310us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 312us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 314us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 316us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 319us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 321us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 322us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 325us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 327us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 329us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 331us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 333us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 335us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 337us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 339us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 341us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 343us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 345us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 347us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 349us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 351us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 353us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 355us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 357us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 359us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 361us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 363us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 365us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 367us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 369us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 371us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 373us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 375us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 377us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 379us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 381us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 383us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 385us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 387us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 389us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 391us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 393us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 395us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 397us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 399us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 401us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 403us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 405us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 407us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 409us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 411us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 413us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 415us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 417us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 419us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 421us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 423us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 425us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 427us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 429us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 431us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 433us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 435us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 437us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 439us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 441us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 443us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 445us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 447us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 449us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 451us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 454us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 455us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 458us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 460us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 462us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 464us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 466us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 467us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 470us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 472us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 474us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 475us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 478us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 480us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 482us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 484us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 486us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 488us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 490us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 492us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 494us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 497us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 499us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 501us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 503us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 505us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 507us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 509us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 511us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 513us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 515us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 519us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 521us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 523us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 525us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 527us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 530us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 532us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 534us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 536us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 538us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 540us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 542us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 544us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 546us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 548us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 550us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 552us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 555us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 557us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 559us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 561us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 563us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 565us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 567us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 569us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 571us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 573us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 576us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 577us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 580us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 582us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 584us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 586us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 588us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 590us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 592us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 594us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 596us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 598us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 600us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 602us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 604us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 606us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 608us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 610us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 612us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 614us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 616us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 618us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 620us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 622us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 624us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 626us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 628us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 630us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 632us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 635us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 637us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 639us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 641us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 643us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 645us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 647us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 649us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 651us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 653us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 655us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 657us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 659us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 661us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 663us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 665us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 667us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 669us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 671us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 673us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 675us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 677us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 679us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 681us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 684us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 686us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 688us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 690us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 693us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 695us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 697us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 699us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 701us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 703us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 706us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 708us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 710us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 712us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 714us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 716us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 719us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 721us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 723us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 725us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 727us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 729us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 731us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 733us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 735us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 737us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 740us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 742us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 744us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 746us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 749us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 751us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 753us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 755us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 757us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 760us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 762us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 764us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 766us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 769us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 771us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 773us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 775us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 777us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 779us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 781us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 783us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 785us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 788us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 790us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 792us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 794us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 796us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 798us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 801us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 803us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 805us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 807us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 809us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 811us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 813us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 816us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 818us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 820us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 822us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 824us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 827us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 829us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 831us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 833us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 835us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 837us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 840us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 842us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 844us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 846us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 848us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 850us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 852us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 854us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 856us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 858us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 860us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 862us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 865us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 867us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 869us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 871us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 873us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 875us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 877us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 879us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 881us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 883us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 885us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 887us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 890us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 892us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 894us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 896us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 898us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 900us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 903us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 905us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 907us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 909us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 911us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 914us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 916us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 918us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 920us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 922us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 924us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 926us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 928us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 930us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 933us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 935us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 937us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 939us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 941us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 943us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 945us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 947us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 951us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 953us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 956us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 958us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 960us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 962us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 964us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 966us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 968us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 970us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 972us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 974us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 976us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 978us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 981us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 983us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 985us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 987us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 989us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 991us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 993us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 995us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 997us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 999us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1001us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1003us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1006us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1008us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1010us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1012us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1014us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1016us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1018us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1020us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1022us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1024us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1026us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1028us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1031us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1033us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1035us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1037us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1039us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1041us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1043us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1045us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1047us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1049us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1051us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1053us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1056us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1058us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1060us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1062us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1064us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1066us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1068us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1070us : __mod_zone_page_state <-__free_one_page
dd-760 0d.... 1072us : _raw_spin_unlock_irqrestore <-drain_pages_zone
dd-760 0d.... 1074us : _raw_spin_unlock_irqrestore
dd-760 0d.... 1077us+: tracer_hardirqs_on <-_raw_spin_unlock_irqrestore
dd-760 0d.... 1116us : <stack trace>
=> __drain_all_pages
=> __alloc_pages_noprof
=> __folio_alloc_noprof
=> __filemap_get_folio
=> iomap_write_begin
=> iomap_file_buffered_write
=> blkdev_write_iter
=> vfs_write
=> ksys_write
=> ret_fast_syscall
2. After add this patch: c0cd6f557b90 "mm: page_alloc: fix freelist movement during block conversion"
# tracer: irqsoff
#
# irqsoff latency trace v1.1.5 on 6.9.0-rc4-00116-gc0cd6f557b90
# --------------------------------------------------------------------
# latency: 93635 us, #13758/13758, CPU#0 | (M:server VP:0, KP:0, SP:0 HP:0 #P:2)
# -----------------
# | task: dd-764 (uid:0 nice:0 policy:0 rt_prio:0)
# -----------------
# => started at: _raw_spin_lock_irqsave
# => ended at: _raw_spin_unlock_irqrestore
#
#
# _------=> CPU#
# / _-----=> irqs-off/BH-disabled
# | / _----=> need-resched
# || / _---=> hardirq/softirq
# ||| / _--=> preempt-depth
# |||| / _-=> migrate-disable
# ||||| / delay
# cmd pid |||||| time | caller
# \ / |||||| \ | /
dd-764 0d.... 1us!: _raw_spin_lock_irqsave
dd-764 0d.... 206us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 209us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 210us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 213us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 281us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 282us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 284us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 286us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 288us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 338us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 340us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 341us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 343us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 345us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 347us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 396us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 398us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 399us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 401us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 403us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 404us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 454us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 456us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 458us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 459us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 461us : find_suitable_fallback <-__rmqueue_pcplist
...
dd-764 0d.... 93458us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93524us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93525us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93527us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93529us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93530us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93532us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93534us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93535us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93537us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93539us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93540us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93542us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93544us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93610us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93611us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93613us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93615us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93616us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93618us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93620us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93621us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93623us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93625us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93626us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93628us : find_suitable_fallback <-__rmqueue_pcplist
dd-764 0d.... 93630us : __mod_zone_page_state <-__rmqueue_pcplist
dd-764 0d.... 93632us : _raw_spin_unlock_irqrestore <-__rmqueue_pcplist
dd-764 0d.... 93634us : _raw_spin_unlock_irqrestore
dd-764 0d.... 93637us+: tracer_hardirqs_on <-_raw_spin_unlock_irqrestore
dd-764 0d.... 93678us : <stack trace>
=> get_page_from_freelist
=> __alloc_pages_noprof
=> __folio_alloc_noprof
=> __filemap_get_folio
=> iomap_write_begin
=> iomap_file_buffered_write
=> blkdev_write_iter
=> vfs_write
=> ksys_write
=> ret_fast_syscall
At 6.12:
# tracer: irqsoff
#
# irqsoff latency trace v1.1.5 on 6.12.0
# --------------------------------------------------------------------
# latency: 152764 us, #25905/25905, CPU#0 | (M:server VP:0, KP:0, SP:0 HP:0 #P:2)
# -----------------
# | task: dd-769 (uid:0 nice:0 policy:0 rt_prio:0)
# -----------------
# => started at: _raw_spin_lock_irqsave
# => ended at: _raw_spin_unlock_irqrestore
#
#
# _------=> CPU#
# / _-----=> irqs-off/BH-disabled
# | / _----=> need-resched
# || / _---=> hardirq/softirq
# ||| / _--=> preempt-depth
# |||| / _-=> migrate-disable
# ||||| / delay
# cmd pid |||||| time | caller
# \ / |||||| \ | /
dd-769 0d.... 1us : _raw_spin_lock_irqsave
dd-769 0d.... 4us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 8us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 10us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 12us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 13us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 16us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 18us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 20us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 21us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 23us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 25us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 27us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 29us : __mod_zone_page_state <-__rmqueue_pcplist
dd-769 0d.... 32us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 35us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 36us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 39us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 106us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 109us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 111us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 112us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 114us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 116us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 183us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 185us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 187us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 188us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 190us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 192us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 237us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 239us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 241us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 242us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 244us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 246us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 306us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 308us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 310us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 311us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 313us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 315us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 317us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 366us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 368us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 370us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 372us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 373us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 375us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 377us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 423us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 425us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 427us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 428us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 430us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 432us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 434us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 477us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 479us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 480us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 482us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 484us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 485us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 487us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 534us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 537us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 538us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 540us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 542us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 543us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 545us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 588us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 590us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 592us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 593us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 595us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 597us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 598us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 639us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 642us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 643us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 645us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 646us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 648us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 650us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 652us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 698us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 700us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 702us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 704us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 705us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 707us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 709us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 710us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 756us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 759us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 760us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 762us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 763us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 765us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 767us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 769us+: steal_suitable_fallback <-__rmqueue_pcplist
...
dd-769 0d.... 1489us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1491us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1493us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1494us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1496us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1498us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1499us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1501us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1551us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 1553us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1555us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1557us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1558us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1560us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1562us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1563us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1565us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1613us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 1615us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1617us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1618us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1620us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1621us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1623us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1625us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1626us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1687us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 1690us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1691us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1693us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1695us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1696us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1698us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1700us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 1701us+: steal_suitable_fallback <-__rmqueue_pcplist
...
dd-769 0d.... 152238us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152240us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152241us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152243us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152297us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152299us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152301us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152303us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152304us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152308us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152309us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152311us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152313us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152314us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152316us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152318us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152319us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152321us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152375us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152377us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152379us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152381us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152382us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152384us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152386us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152387us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152389us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152391us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152392us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152394us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152395us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152397us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152451us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152453us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152455us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152457us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152458us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152460us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152462us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152464us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152465us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152467us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152469us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152470us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152472us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152474us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152527us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152530us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152531us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152533us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152535us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152536us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152538us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152540us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152541us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152543us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152544us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152546us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152548us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152550us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152604us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152606us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152608us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152610us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152611us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152613us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152615us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152616us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152618us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152620us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152621us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152623us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152625us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152626us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152681us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152683us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152685us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152687us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152688us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152690us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152692us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152693us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152695us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152697us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152698us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152700us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152702us : find_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152703us+: steal_suitable_fallback <-__rmqueue_pcplist
dd-769 0d.... 152759us : __mod_zone_page_state <-steal_suitable_fallback
dd-769 0d.... 152761us : _raw_spin_unlock_irqrestore <-__rmqueue_pcplist
dd-769 0d.... 152763us : _raw_spin_unlock_irqrestore
dd-769 0d.... 152766us+: tracer_hardirqs_on <-_raw_spin_unlock_irqrestore
dd-769 0d.... 152807us : <stack trace>
=> get_page_from_freelist
=> __alloc_pages_noprof
=> __folio_alloc_noprof
=> __filemap_get_folio
=> iomap_write_begin
=> iomap_file_buffered_write
=> blkdev_write_iter
=> vfs_write
=> ksys_write
=> ret_fast_syscall
At 6.14:
# tracer: irqsoff
#
# irqsoff latency trace v1.1.5 on 6.14.0-rc7-next-20250319
# --------------------------------------------------------------------
# latency: 288231 us, #20842/20842, CPU#0 | (M:NONE VP:0, KP:0, SP:0 HP:0 #P:2)
# -----------------
# | task: dd-767 (uid:0 nice:0 policy:0 rt_prio:0)
# -----------------
# => started at: __rmqueue_pcplist
# => ended at: _raw_spin_unlock_irqrestore
#
#
# _------=> CPU#
# / _-----=> irqs-off/BH-disabled
# | / _----=> need-resched
# || / _---=> hardirq/softirq
# ||| / _--=> preempt-depth
# |||| / _-=> migrate-disable
# ||||| / delay
# cmd pid |||||| time | caller
# \ / |||||| \ | /
dd-767 0d.... 1us : __rmqueue_pcplist
dd-767 0d.... 3us : _raw_spin_trylock <-__rmqueue_pcplist
dd-767 0d.... 8us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 11us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 13us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 18us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 20us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 22us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 24us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 26us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 28us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 30us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 32us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 33us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 35us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 37us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 39us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 41us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 44us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 45us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 47us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 49us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 51us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 53us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 55us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 57us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 59us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 61us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 62us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 64us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 66us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 68us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 70us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 71us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 75us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 77us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 79us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 81us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 83us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 84us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 86us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 88us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 90us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 92us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 94us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 96us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 98us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 100us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 101us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 103us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 106us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 107us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 109us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 111us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 113us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 115us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 117us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 118us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 121us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 123us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 124us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 126us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 128us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 130us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 132us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 134us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 136us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 138us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 140us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 142us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 144us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 146us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 148us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 149us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 151us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 153us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 155us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 157us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 159us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 161us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 163us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 165us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 167us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 169us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 171us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 172us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 174us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 176us : __mod_zone_page_state <-__rmqueue_pcplist
...
dd-767 0d.... 605us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 606us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 608us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 610us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 612us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 614us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 616us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 618us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 620us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 621us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 624us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 625us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 627us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 629us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 632us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 633us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 635us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 637us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 639us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 641us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 643us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 644us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 647us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 648us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 650us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 652us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 654us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 656us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 658us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 659us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 662us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 664us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 665us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 667us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 669us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 671us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 673us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 675us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 677us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 679us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 681us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 682us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 684us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 686us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 688us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 690us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 693us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 694us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 696us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 698us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 700us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 702us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 703us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 705us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 707us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 709us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 711us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 713us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 715us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 717us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 718us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 720us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 723us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 724us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 726us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 728us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 730us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 732us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 734us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 735us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 738us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 740us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 741us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 743us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 745us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 747us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 749us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 750us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 753us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 755us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 757us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 758us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 760us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 762us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 764us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 766us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 768us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 770us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 772us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 773us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 775us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 777us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 779us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 781us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 783us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 785us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 787us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 788us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 791us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 792us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 794us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 796us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 798us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 800us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 802us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 805us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 807us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 809us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 811us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 813us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 816us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 818us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 819us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 821us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 823us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 825us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 827us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 829us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 831us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 833us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 834us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 836us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 838us : __mod_zone_page_state <-__rmqueue_pcplist
...
dd-767 0d.... 2043us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2045us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2047us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2049us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2101us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2103us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2181us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2184us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2220us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2222us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2304us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2306us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2365us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2367us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2368us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2370us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2372us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2434us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2436us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2438us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2442us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 2445us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2446us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2448us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2450us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2490us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2492us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2548us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2550us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2586us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2588us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2652us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2654us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2712us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2714us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2715us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2717us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2719us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2720us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2778us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2780us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 2783us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2784us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2786us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2788us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2824us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2826us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2881us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2883us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2918us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2920us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 2978us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 2980us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3037us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3039us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3040us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3042us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3044us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3045us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3047us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3049us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3050us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3052us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3054us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3056us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 3058us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3059us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3061us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3063us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3099us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3100us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3155us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3157us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3192us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3193us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3251us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3253us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3312us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3314us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3373us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3375us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3434us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3436us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3495us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3497us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3557us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3559us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3618us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3620us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 3622us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3624us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3625us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3627us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3662us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3664us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3718us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3720us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3755us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3757us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3815us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3817us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3877us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3879us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3938us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 3940us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 3999us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4001us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4061us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4063us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4123us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4125us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4126us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4128us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 4130us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4132us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4133us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4135us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4170us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4172us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4226us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4228us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4263us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4265us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4323us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4325us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4382us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4384us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4441us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4443us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4501us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4503us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4560us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4562us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4564us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4622us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4624us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 4626us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4628us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4630us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4631us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4666us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4668us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4723us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4724us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4759us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4761us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4819us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4821us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4879us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4880us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4938us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 4940us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 4998us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5000us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5059us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5061us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5063us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5064us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5066us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5068us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 5070us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5071us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5073us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5075us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5110us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5112us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5166us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5168us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5203us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5204us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5262us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5267us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5324us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5326us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5383us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5385us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5442us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5444us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5446us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5502us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5504us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5562us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5564us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 5566us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5567us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5569us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5571us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5606us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 5607us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 5662us : find_suitable_fallback <-__rmqueue_pcplist
...
dd-767 0d.... 287032us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 287034us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287035us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287037us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287039us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287040us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287094us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287096us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287098us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287151us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287153us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287155us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287157us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287158us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287212us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287213us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287266us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287268us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287321us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287323us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 287326us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287327us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287329us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287330us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287332us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287386us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287388us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287389us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287443us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287445us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287446us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287448us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287450us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287502us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287504us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287557us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287559us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287560us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287562us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 287564us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287566us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287567us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287569us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287571us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287624us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287625us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287627us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287681us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287682us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287684us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287686us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287687us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287740us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287742us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287744us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287797us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287799us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 287801us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287802us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287804us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287806us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287807us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287861us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287863us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287864us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287917us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287919us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287921us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287922us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287926us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 287979us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287980us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287982us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287984us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287985us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287987us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 287989us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287991us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287993us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287994us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 287996us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 288049us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288051us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288053us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 288106us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288107us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288109us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288111us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288112us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288114us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 288167us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288169us+: try_to_claim_block <-__rmqueue_pcplist
dd-767 0d.... 288223us : find_suitable_fallback <-__rmqueue_pcplist
dd-767 0d.... 288225us : __mod_zone_page_state <-__rmqueue_pcplist
dd-767 0d.... 288227us : _raw_spin_unlock_irqrestore <-__rmqueue_pcplist
dd-767 0d.... 288230us : _raw_spin_unlock_irqrestore
dd-767 0d.... 288234us+: trace_hardirqs_on <-_raw_spin_unlock_irqrestore
dd-767 0d.... 288277us : <stack trace>
=> get_page_from_freelist
=> __alloc_frozen_pages_noprof
=> __folio_alloc_noprof
=> __filemap_get_folio
=> iomap_write_begin
=> iomap_file_buffered_write
=> blkdev_write_iter
=> vfs_write
=> ksys_write
=> ret_fast_syscall
Best Regard
Carlos Song
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