linux-kernel - [PATCH v3 next 0/5] Some cleanup for memcg

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250117014645.1673127-1-chenridong@huaweicloud.com>
Date: Fri, 17 Jan 2025 01:46:40 +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 v3 next 0/5] Some cleanup for memcg

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

Some cleanup for memcg

---

v2->v3:
 - move the wrapper function definitions to header files.
 - add a patch to move the 'local' functions to the memcontrol-v1.c.

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 (5):
  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
  memcg: move the 'local' functions to memcontrol-v1.c

 include/linux/memcontrol.h |  25 +++++--
 mm/memcontrol-v1.c         |  17 +++++
 mm/memcontrol-v1.h         |  11 ++--
 mm/memcontrol.c            | 130 ++++++++++++-------------------------
 4 files changed, 86 insertions(+), 97 deletions(-)

-- 
2.34.1