From 19b4586cd9c8ed642798902e55c6f61ed576ad93 Mon Sep 17 00:00:00 2001 From: KOSAKI Motohiro Date: Mon, 9 Aug 2010 17:19:39 -0700 Subject: oom: remove child->mm check from oom_kill_process() The current "child->mm == p->mm" check prevents selection of vfork()ed task. But we don't have any reason to don't consider vfork(). Removed. Signed-off-by: KOSAKI Motohiro Cc: Minchan Kim Cc: David Rientjes Cc: KAMEZAWA Hiroyuki Cc: Oleg Nesterov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/oom_kill.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'mm/oom_kill.c') diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 342d4333f71..942861bf917 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -479,9 +479,6 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, list_for_each_entry(child, &t->children, sibling) { unsigned long child_points; - if (child->mm == p->mm) - continue; - /* badness() returns 0 if the thread is unkillable */ child_points = badness(child, mem, nodemask, uptime.tv_sec); -- cgit v1.2.3-70-g09d2