diff options
| author | bde <bde@FreeBSD.org> | 1997-03-22 08:03:51 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1997-03-22 08:03:51 +0000 |
| commit | 60e14681284303aa19c383bd113f78d75db543e8 (patch) | |
| tree | c345eb5285f5bdf8c5e18f1840eace99d6cf9b02 /sys/kern/sys_generic.c | |
| parent | 0bc178170104cff1e818e849d08a50c6a4ee0851 (diff) | |
| download | FreeBSD-src-60e14681284303aa19c383bd113f78d75db543e8.zip FreeBSD-src-60e14681284303aa19c383bd113f78d75db543e8.tar.gz | |
Removed `volatile' from declaration of `time', and removed the resulting
null casts. `time' is nonvolatile for accesses within a region locked
by splclock()/splx(). Accesses outside such a region are invalid, and
splx() must have the side effect of potentially changing all global
variables (since there are hundreds of sort of volatile variables like
`time'), so declaring `time' as volatile didn't have any real benefits.
Diffstat (limited to 'sys/kern/sys_generic.c')
| -rw-r--r-- | sys/kern/sys_generic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/sys_generic.c b/sys/kern/sys_generic.c index 9e40e0d..67ac7c5 100644 --- a/sys/kern/sys_generic.c +++ b/sys/kern/sys_generic.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)sys_generic.c 8.5 (Berkeley) 1/21/94 - * $Id$ + * $Id: sys_generic.c,v 1.23 1997/02/22 09:39:19 peter Exp $ */ #include "opt_ktrace.h" @@ -598,7 +598,7 @@ select(p, uap, retval) goto done; } s = splclock(); - timevaladd(&atv, (struct timeval *)&time); + timevaladd(&atv, &time); timo = hzto(&atv); /* * Avoid inadvertently sleeping forever. |
