[Devel] [PATCH rh7 0/6] oom enhancements - part 1

Kirill Tkhai ktkhai at odin.com
Fri Sep 11 04:23:39 PDT 2015


On 11.09.2015 12:50, Vladimir Davydov wrote:
> Pull mainstream patches that clean up TIF_MEMDIE handling. They will
> come in handy for the upcoming oom rework.
> 
> https://jira.sw.ru/browse/PSBM-26973
> 
> David Rientjes (1):
>   mm, oom: remove unnecessary exit_state check
> 
> Johannes Weiner (1):
>   mm: oom_kill: clean up victim marking and exiting interfaces
> 
> Michal Hocko (3):
>   oom: make sure that TIF_MEMDIE is set under task_lock
>   oom: add helpers for setting and clearing TIF_MEMDIE
>   oom: thaw the OOM victim if it is frozen
> 
> Tetsuo Handa (1):
>   oom: don't count on mm-less current process
> 
>  drivers/staging/android/lowmemorykiller.c |  7 ++++-
>  include/linux/oom.h                       |  5 ++++
>  kernel/exit.c                             |  2 ++
>  mm/memcontrol.c                           |  2 +-
>  mm/oom_kill.c                             | 46 +++++++++++++++++++++++++------
>  5 files changed, 51 insertions(+), 11 deletions(-)
> 

Reviewed-by: Kirill Tkhai <ktkhai at odin.com>



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