xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[PATCH] kill PF_DEAD flag

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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>
This commit is contained in:
Oleg Nesterov
2006-09-29 02:01:10 -07:00
committed by Linus Torvalds
parent 29b8849216
commit 55a101f8f7
4 changed files with 12 additions and 15 deletions
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4
mm/oom_kill.c
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@@ -226,8 +226,8 @@ static struct task_struct *select_bad_process(unsigned long *ppoints)
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;