Re: [patch 01/12] mm: oom_kill: remove unnecessary locking in oom_enable()
From: David Rientjes <rientjes@google.com>
Date: 2015-03-26 19:30:40
Also in:
linux-mm, lkml
On Thu, 26 Mar 2015, Michal Hocko wrote:
I am wrong here! pagefault_out_of_memory takes the lock and so the whole mem_cgroup_out_of_memory is called under the same lock.
If all userspace processes are frozen by the time oom_killer_disable() is called, then there shouldn't be any race with the android lmk calling mark_tsk_oom_victim() either, so I assume that you're acking this patch?