[Devel] Re: [PATCH v4 03/11] memcg: create extensible page stat update routines

Greg Thelen wrote: Replace usage of the mem_cgroup_update_file_mapped() memcg statistic update routine with two new routines: * mem_cgroup_inc_page_stat() * mem_cgroup_dec_page_stat() As before, only the file_mapped statistic is managed. However, these more general interfaces allow for new

[Devel] Re: [PATCH] cgroup: Avoid a memset by using vzalloc

* MinChan Kim minchan@gmail.com [2010-10-31 08:34:01]: On Sun, Oct 31, 2010 at 6:35 AM, Jesper Juhl j...@chaosbits.net wrote: Hi, We can avoid doing a memset in swap_cgroup_swapon() by using vzalloc(). Signed-off-by: Jesper Juhl j...@chaosbits.net Reviewed-by: Minchan Kim

[Devel] Re: [PATCH v4 03/11] memcg: create extensible page stat update routines

Ciju Rajan K c...@linux.vnet.ibm.com writes: Greg Thelen wrote: Replace usage of the mem_cgroup_update_file_mapped() memcg statistic update routine with two new routines: * mem_cgroup_inc_page_stat() * mem_cgroup_dec_page_stat() As before, only the file_mapped statistic is managed.