On Thu, Jun 28, 2012 at 06:58:31PM +0800, Sha Zhengju wrote: > From: Sha Zhengju <handai....@taobao.com> > > While accounting memcg page stat, it's not worth to use MEMCG_NR_FILE_MAPPED > as an extra layer of indirection because of the complexity and presumed > performance overhead. We can use MEM_CGROUP_STAT_FILE_MAPPED directly. > > Signed-off-by: Sha Zhengju <handai....@taobao.com> > --- > include/linux/memcontrol.h | 25 +++++++++++++++++-------- > mm/memcontrol.c | 24 +----------------------- > mm/rmap.c | 4 ++-- > 3 files changed, 20 insertions(+), 33 deletions(-)
Nice cleanup! Acked-by: Fengguang Wu <fengguang...@intel.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
