Commit 8e0edd5e authored Nov 06, 2019 by Charan Teja Reddy

mm: oom: update ulmk_kill_jiffies from oom context kill



When oc->only_positive_adj = true in a oom context kill, consider that
as ULMK kill and thus update the ulmk_kill_jiffies. This avoids the
premature OOM.

Change-Id: I11ce9161d43f6aa245356657c49959c85334d541
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>

parent a0e0de01

mm/oom_kill.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -1157,6 +1157,12 @@ static void oom_kill_process(struct oom_control oc, const char message,
		*/
		oom_group = mem_cgroup_get_oom_group(victim, oc->memcg);

		/*
		* If ->only_positive_adj = true in oom context,
		* consider them as kill from ulmk.
		*/
		if (oc->only_positive_adj)
		ulmk_update_last_kill();
		__oom_kill_process(victim);

		/*