On Thu, 25 Apr 2013 14:41:17 -0700 (PDT) David Rientjes <rientjes@xxxxxxxxxx> wrote: > This exports the amount of anonymous transparent hugepages for each memcg > via memory.stat in bytes. > > This is helpful to determine the hugepage utilization for individual jobs > on the system in comparison to rss and opportunities where MADV_HUGEPAGE > may be helpful. > > Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx> > --- > include/linux/memcontrol.h | 3 ++- > mm/huge_memory.c | 2 ++ > mm/memcontrol.c | 13 +++++++++---- > mm/rmap.c | 18 +++++++++++++++--- And Documentation/cgroups/memory.txt, please. > --- a/include/linux/memcontrol.h > +++ b/include/linux/memcontrol.h > > ... > > + MEM_CGROUP_STAT_FILE_MAPPED, /* # of pages charged as file rss */ > > ... > > "mapped_file", That "FILE_MAPPED" is presented to the user as "mapped_file" makes me want to chew my desk. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>