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Updated a doubly stale comment about signotify(). Fixed a nearby long line.

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This commit is contained in:
Bruce Evans 2002-04-05 10:00:37 +00:00
parent cdc9f8b9cd
commit c78f394575
1 changed files with 5 additions and 4 deletions
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9
sys/kern/subr_smp.c
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@ -119,12 +119,13 @@ forward_signal(struct thread *td)
int id;
/*
* signotify() has already set PS_ASTPENDING on this process so all
* we need to do is poke it if it is currently executing so that it
* executes ast().
* signotify() has already set KEF_ASTPENDING and PS_NEEDSIGCHECK on
* this process, so all we need to do is poke it if it is currently
* executing so that it executes ast().
*/
mtx_assert(&sched_lock, MA_OWNED);
KASSERT(td->td_proc->p_stat == SRUN, ("forward_signal: process is not SRUN"));
KASSERT(td->td_proc->p_stat == SRUN,
("forward_signal: process is not SRUN"));
CTR1(KTR_SMP, "forward_signal(%p)", td->td_proc);