Messages in this thread | | | From | Abel Wu <> | Subject | [PATCH v3 0/5] sock: Improve condition on sockmem pressure | Date | Tue, 23 May 2023 17:46:47 +0800 |
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Currently the memcg's status is also accounted into the socket's memory pressure to alleviate the memcg's memstall. But there are still cases that can be improved. Please check the patches for detailed info.
v3: - Fixed some coding style issues pointed out by Simon - Fold dependency into memcg pressure func to improve readability
v2: - Splited into several patches and modified commit log for better readability. - Make memcg's pressure consideration function-wide in __sk_mem_raise_allocated().
v1: https://lore.kernel.org/lkml/20230506085903.96133-1-wuyun.abel@bytedance.com/ v2: https://lore.kernel.org/lkml/20230522070122.6727-1-wuyun.abel@bytedance.com/
Abel Wu (5): net-memcg: Fold dependency into memcg pressure cond sock: Always take memcg pressure into consideration sock: Fix misuse of sk_under_memory_pressure() sock: Consider memcg pressure when raising sockmem sock: Remove redundant cond of memcg pressure
include/linux/memcontrol.h | 2 ++ include/net/sock.h | 14 ++++++++------ include/net/tcp.h | 3 +-- net/core/sock.c | 33 ++++++++++++++++++++++++--------- 4 files changed, 35 insertions(+), 17 deletions(-)
-- 2.37.3
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