Re: [patch 00/11] mm: memcg: charge/uncharge improvements

[Michal Hocko]

On Thu 05-07-12 02:44:52, Johannes Weiner wrote:
> Hello,
> 
> the biggest thing is probably #1, no longer trying (and failing) to
> charge replacement pages during migration and thus compaction.  The
> rest is cleanups and tiny optimizations that move some checks out of
> the charge and uncharge core paths that do not apply to all types of
> pages alike.

Nice clean up Johannes.
Thanks!

> 
>  include/linux/memcontrol.h |   11 +--
>  mm/memcontrol.c            |  205 +++++++++++++++++++++++---------------------
>  mm/migrate.c               |   27 ++-----
>  mm/shmem.c                 |   11 ++-
>  mm/swapfile.c              |    3 +-
>  5 files changed, 124 insertions(+), 133 deletions(-)
> 

-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic
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