linux-kernel - [PATCH v3 0/3] initialize deferred pages with interrupts enabled

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Date:   Fri,  3 Apr 2020 09:35:46 -0400
From:   Pavel Tatashin <pasha.tatashin@...een.com>
To:     linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
        mhocko@...e.com, linux-mm@...ck.org, dan.j.williams@...el.com,
        shile.zhang@...ux.alibaba.com, daniel.m.jordan@...cle.com,
        pasha.tatashin@...een.com, ktkhai@...tuozzo.com, david@...hat.com,
        jmorris@...ei.org, sashal@...nel.org, vbabka@...e.cz
Subject: [PATCH v3 0/3] initialize deferred pages with interrupts enabled

Keep interrupts enabled during deferred page initialization in order to
make code more modular and allow jiffies to update.

Original approach, and discussion can be found here:
https://lore.kernel.org/linux-mm/20200311123848.118638-1-shile.zhang@linux.alibaba.com

Changelog
v3:
- Splitted cond_resched() change into a separate patch as suggested by
  David Hildenbrand

v2:
- Addressed comments Daniel Jordan. Replaced touch_nmi_watchdog() to cond_resched().
  Added reviewed-by's and acked-by's.

v1:
https://lore.kernel.org/linux-mm/20200401193238.22544-1-pasha.tatashin@soleen.com

Daniel Jordan (1):
  mm: call touch_nmi_watchdog() on max order boundaries in deferred init

Pavel Tatashin (2):
  mm: initialize deferred pages with interrupts enabled
  mm: call cond_resched() from deferred_init_memmap()

 include/linux/mmzone.h |  2 ++
 mm/page_alloc.c        | 27 +++++++++++----------------
 2 files changed, 13 insertions(+), 16 deletions(-)

-- 
2.17.1