[PATCH] kill PF_DEAD flag
After the previous change (->flags & PF_DEAD) <=> (->state == EXIT_DEAD), we
don't need PF_DEAD any longer.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index f3dd79c..202f186 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -226,8 +226,8 @@
releasing = test_tsk_thread_flag(p, TIF_MEMDIE) ||
p->flags & PF_EXITING;
if (releasing) {
- /* PF_DEAD tasks have already released their mm */
- if (p->flags & PF_DEAD)
+ /* TASK_DEAD tasks have already released their mm */
+ if (p->state == EXIT_DEAD)
continue;
if (p->flags & PF_EXITING && p == current) {
chosen = p;