linux-kernel - [PATCH -v2 next 0/4] Some cleanup for memcg

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Message-Id: <20250114122519.1404275-1-chenridong@huaweicloud.com>
Date: Tue, 14 Jan 2025 12:25:15 +0000
From: Chen Ridong <chenridong@...weicloud.com>
To: akpm@...ux-foundation.org,
	mhocko@...nel.org,
	hannes@...xchg.org,
	yosryahmed@...gle.com,
	roman.gushchin@...ux.dev,
	shakeel.butt@...ux.dev,
	muchun.song@...ux.dev,
	davidf@...eo.com,
	vbabka@...e.cz,
	mkoutny@...e.com
Cc: linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	cgroups@...r.kernel.org,
	chenridong@...wei.com,
	wangweiyang2@...wei.com
Subject: [PATCH -v2 next 0/4] Some cleanup for memcg

From: Chen Ridong <chenridong@...wei.com>

Some cleanup for memcg.

---
v1->v2:
 - drop the patch 'simplify the mem_cgroup_update_lru_size function'.
 - for patch 3, rename '__refill_obj_stock' to replace_stock_objcg, and
   keep the 'objcg equal' check in the calling functions.

Chen Ridong (4):
  memcg: use OFP_PEAK_UNSET instead of -1
  memcg: call the free function when allocation of pn fails
  memcg: factor out the replace_stock_objcg function
  memcg: factor out stat(event)/stat_local(event_local) reading
    functions

 mm/memcontrol.c | 127 ++++++++++++++++++++++--------------------------
 1 file changed, 59 insertions(+), 68 deletions(-)

-- 
2.34.1