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Revert revision 1.102. I don't think p_nice needs to be protected with

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sched_lock, and I'm fairly certain P_TRACED will be protected with the
proc lock instead.

Pointed out indirectly by:	bde
This commit is contained in:
John Baldwin 2001-01-19 08:23:22 +00:00
parent cf2e52f3de
commit 568ae39fd5
1 changed files with 0 additions and 2 deletions
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2
sys/kern/kern_sig.c
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@ -1084,11 +1084,9 @@ psignal(p, sig)
action = SIG_DFL;
}
mtx_enter(&sched_lock, MTX_SPIN);
if (p->p_nice > NZERO && action == SIG_DFL && (prop & SA_KILL) &&
(p->p_flag & P_TRACED) == 0)
p->p_nice = NZERO;
mtx_exit(&sched_lock, MTX_SPIN);
if (prop & SA_CONT)
SIG_STOPSIGMASK(p->p_siglist);