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authorDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-06-18 08:36:46 +0100
committerDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-06-18 08:36:46 +0100
commit0107b3cf3225aed6ddde4fa8dbcd4ed643b34f4d (patch)
tree9b9337ae627fc56a0eda43c60860765f25efaa0b /kernel
parent1c3f45ab2f7f879ea482501c83899505c31f7539 (diff)
parent9ee1c939d1cb936b1f98e8d81aeffab57bae46ab (diff)
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Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'kernel')
-rw-r--r--kernel/exit.c4
-rw-r--r--kernel/posix-timers.c1
-rw-r--r--kernel/sched.c7
3 files changed, 7 insertions, 5 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index edaa50b5bbfa..2ef2ad540201 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -811,10 +811,8 @@ fastcall NORET_TYPE void do_exit(long code)
acct_update_integrals(tsk);
update_mem_hiwater(tsk);
group_dead = atomic_dec_and_test(&tsk->signal->live);
- if (group_dead) {
- del_timer_sync(&tsk->signal->real_timer);
+ if (group_dead)
acct_process(code);
- }
exit_mm(tsk);
exit_sem(tsk);
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index fd316c272260..cabb63fc9e16 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -1197,6 +1197,7 @@ void exit_itimers(struct signal_struct *sig)
tmr = list_entry(sig->posix_timers.next, struct k_itimer, list);
itimer_delete(tmr);
}
+ del_timer_sync(&sig->real_timer);
}
/*
diff --git a/kernel/sched.c b/kernel/sched.c
index 66b2ed784822..f12a0c8a7d98 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3755,19 +3755,22 @@ EXPORT_SYMBOL(cond_resched);
*/
int cond_resched_lock(spinlock_t * lock)
{
+ int ret = 0;
+
if (need_lockbreak(lock)) {
spin_unlock(lock);
cpu_relax();
+ ret = 1;
spin_lock(lock);
}
if (need_resched()) {
_raw_spin_unlock(lock);
preempt_enable_no_resched();
__cond_resched();
+ ret = 1;
spin_lock(lock);
- return 1;
}
- return 0;
+ return ret;
}
EXPORT_SYMBOL(cond_resched_lock);