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if we jump the time, we need to check all the process real interval timers.

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This commit is contained in:
Julian Elischer 1996-09-30 19:28:52 +00:00
parent 548e4cb103
commit 793dc173fa
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=18582
1 changed files with 5 additions and 2 deletions
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7
sys/kern/kern_time.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)kern_time.c 8.1 (Berkeley) 6/10/93
* $Id: kern_time.c,v 1.16 1996/06/08 11:55:32 bde Exp $
* $Id: kern_time.c,v 1.17 1996/07/12 07:55:35 bde Exp $
*/
#include <sys/param.h>
@ -114,7 +114,6 @@ settimeofday(p, uap, retval)
(error = copyin((caddr_t)uap->tzp, (caddr_t)&atz, sizeof(atz))))
return (error);
if (uap->tv) {
/* WHAT DO WE DO ABOUT PENDING REAL-TIME TIMEOUTS??? */
s = splclock();
/*
* Calculate delta directly to minimize clock interrupt
@ -136,6 +135,10 @@ settimeofday(p, uap, retval)
timevalfix(&delta);
timevaladd(&boottime, &delta);
timevaladd(&runtime, &delta);
/* re-use 'p' */
for (p = allproc.lh_first; p != 0; p = p->p_list.le_next)
if (timerisset(&p->p_realtimer.it_value))
timevaladd(&p->p_realtimer.it_value, &delta);
LEASE_UPDATETIME(delta.tv_sec);
splx(s);
resettodr();