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| author | Roland McGrath <roland@redhat.com> | 2006-09-29 02:00:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 09:18:15 -0700 |
| commit | b9ecb2bd5d3ab8904752685696cb76aac1f3fef2 (patch) | |
| tree | e831f310301d68bb16c0df0efca05a8045c9bb0b /kernel | |
| parent | fb50ae7446abb35184be029c51f825e45a4e0670 (diff) | |
| download | lwn-b9ecb2bd5d3ab8904752685696cb76aac1f3fef2.tar.gz lwn-b9ecb2bd5d3ab8904752685696cb76aac1f3fef2.zip | |
[PATCH] has_stopped_jobs() cleanup
This check has been obsolete since the introduction of TASK_TRACED. Now
TASK_STOPPED always means job control stop.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: 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 'kernel')
| -rw-r--r-- | kernel/exit.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 9961192d6055..3ec7b10eae38 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -249,17 +249,6 @@ static int has_stopped_jobs(int pgrp) do_each_task_pid(pgrp, PIDTYPE_PGID, p) { if (p->state != TASK_STOPPED) continue; - - /* If p is stopped by a debugger on a signal that won't - stop it, then don't count p as stopped. This isn't - perfect but it's a good approximation. */ - if (unlikely (p->ptrace) - && p->exit_code != SIGSTOP - && p->exit_code != SIGTSTP - && p->exit_code != SIGTTOU - && p->exit_code != SIGTTIN) - continue; - retval = 1; break; } while_each_task_pid(pgrp, PIDTYPE_PGID, p); |