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postsig

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This commit is contained in:
deraadt 1994-05-07 05:08:38 +00:00
parent ec36c387dd
commit 75f098bdc2
1 changed files with 8 additions and 8 deletions
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16
sys/arch/sparc/sparc/trap.c
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@ -43,7 +43,7 @@
* @(#)trap.c 8.1 (Berkeley) 6/16/93
*
* from: Header: trap.c,v 1.34 93/05/28 04:34:50 torek Exp
* $Id: trap.c,v 1.15 1994/05/05 10:01:00 deraadt Exp $
* $Id: trap.c,v 1.16 1994/05/07 05:08:38 deraadt Exp $
*/
#include <sys/param.h>
@ -164,7 +164,7 @@ userret(struct proc *p, int pc, u_quad_t oticks)
/* take pending signals */
while ((sig = CURSIG(p)) != 0)
psig(sig);
postsig(sig);
p->p_priority = p->p_usrpri;
if (want_ast) {
want_ast = 0;
@ -175,11 +175,11 @@ userret(struct proc *p, int pc, u_quad_t oticks)
}
if (want_resched) {
/*
* Since we are curproc, a clock interrupt could
* change our priority without changing run queues
* (the running process is not kept on a run queue).
* If this happened after we setrq ourselves but
* before we swtch()'ed, we might not be on the queue
* Since we are curproc, clock will normally just change
* our priority without moving us from one queue to another
* (since the running process is not on a queue.)
* If that happened after we put ourselves on the run queue
* but before we switched, we might not be on the queue
* indicated by our priority.
*/
(void) splclock();
@ -188,7 +188,7 @@ userret(struct proc *p, int pc, u_quad_t oticks)
swtch();
(void) spl0();
while ((sig = CURSIG(p)) != 0)
psig(sig);
postsig(sig);
}
/*