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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2006-09-29 02:01:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 09:18:21 -0700 |
| commit | c394cc9fbb367f87faa2228ec2eabacd2d4701c6 (patch) | |
| tree | 2177214ac92b3a7ac21cb2632786c9de728c3868 /mm | |
| parent | 55a101f8f71a3d3dbda7b5c77083ffe47552f831 (diff) | |
| download | linux-c394cc9fbb367f87faa2228ec2eabacd2d4701c6.tar.gz linux-c394cc9fbb367f87faa2228ec2eabacd2d4701c6.tar.bz2 linux-c394cc9fbb367f87faa2228ec2eabacd2d4701c6.zip | |
[PATCH] introduce TASK_DEAD state
I am not sure about this patch, I am asking Ingo to take a decision.
task_struct->state == EXIT_DEAD is a very special case, to avoid a confusion
it makes sense to introduce a new state, TASK_DEAD, while EXIT_DEAD should
live only in ->exit_state as documented in sched.h.
Note that this state is not visible to user-space, get_task_state() masks off
unsuitable states.
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>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/oom_kill.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 202f186a753a..21f0a7e8e514 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -227,7 +227,7 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) p->flags & PF_EXITING; if (releasing) { /* TASK_DEAD tasks have already released their mm */ - if (p->state == EXIT_DEAD) + if (p->state == TASK_DEAD) continue; if (p->flags & PF_EXITING && p == current) { chosen = p; |