diff options
| author | phk <phk@FreeBSD.org> | 1998-04-04 13:26:20 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1998-04-04 13:26:20 +0000 |
| commit | 5e9a131f20894d1df9e8c1768be6eb1cc29a3cf4 (patch) | |
| tree | 76909c92c472744745de10e5dacc307ea5f7af45 /sys/kern/kern_synch.c | |
| parent | ddcbf85eb29fd2d50ce1afa0243be370d4893370 (diff) | |
| download | FreeBSD-src-5e9a131f20894d1df9e8c1768be6eb1cc29a3cf4.zip FreeBSD-src-5e9a131f20894d1df9e8c1768be6eb1cc29a3cf4.tar.gz | |
Time changes mark 2:
* Figure out UTC relative to boottime. Four new functions provide
time relative to boottime.
* move "runtime" into struct proc. This helps fix the calcru()
problem in SMP.
* kill mono_time.
* add timespec{add|sub|cmp} macros to time.h. (XXX: These may change!)
* nanosleep, select & poll takes long sleeps one day at a time
Reviewed by: bde
Tested by: ache and others
Diffstat (limited to 'sys/kern/kern_synch.c')
| -rw-r--r-- | sys/kern/kern_synch.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index c2f7eb0..4499554 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_synch.c 8.9 (Berkeley) 5/19/95 - * $Id: kern_synch.c,v 1.52 1998/03/28 11:49:55 dufault Exp $ + * $Id: kern_synch.c,v 1.53 1998/03/28 18:16:29 dufault Exp $ */ #include "opt_ktrace.h" @@ -621,9 +621,9 @@ mi_switch() * Compute the amount of time during which the current * process was running, and add that to its total so far. */ - microtime(&tv); - u = p->p_rtime.tv_usec + (tv.tv_usec - runtime.tv_usec); - s = p->p_rtime.tv_sec + (tv.tv_sec - runtime.tv_sec); + microruntime(&tv); + u = p->p_rtime.tv_usec + (tv.tv_usec - p->p_runtime.tv_usec); + s = p->p_rtime.tv_sec + (tv.tv_sec - p->p_runtime.tv_sec); if (u < 0) { u += 1000000; s--; @@ -660,7 +660,7 @@ mi_switch() */ cnt.v_swtch++; cpu_switch(p); - microtime(&runtime); + microruntime(&p->p_runtime); splx(x); } |
