(2012/12/26 2:27), Sha Zhengju wrote: > From: Sha Zhengju <handai....@taobao.com> > > It's inspired by a similar optimization from Glauber Costa > (memcg: make it suck faster; https://lkml.org/lkml/2012/9/25/154). > Here we use jump label to patch the memcg page stat accounting code > in or out when not used. when the first non-root memcg comes to > life the code is patching in otherwise it is out. > > Signed-off-by: Sha Zhengju <handai....@taobao.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hir...@jp.fujitsu.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/
