diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2004-05-23 19:41:24 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2004-05-23 19:41:24 +0000 |
| commit | cd05774901156316d9f4092910a5d32b7e8a64d7 (patch) | |
| tree | 79ce7b67aaafe4ec2209884aad79eaf1205ae40c /sys/kern/kern_sysctl.c | |
| parent | c6dc25d23c99899b769c7a094fcf6b17b52c1eaf (diff) | |
bad stuff escaped by accident
Diffstat (limited to 'sys/kern/kern_sysctl.c')
| -rw-r--r-- | sys/kern/kern_sysctl.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index 728bc484fe6..f19f9f63e88 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_sysctl.c,v 1.107 2004/05/23 19:37:24 tedu Exp $ */ +/* $OpenBSD: kern_sysctl.c,v 1.108 2004/05/23 19:41:23 tedu Exp $ */ /* $NetBSD: kern_sysctl.c,v 1.17 1996/05/20 17:49:05 mrg Exp $ */ /*- @@ -525,6 +525,7 @@ hw_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p) int err; int cpuspeed; static int perflevel = 100; + int operflevel; /* all sysctl names at this level except sensors are terminal */ if (name[0] != HW_SENSORS && namelen != 1) @@ -576,17 +577,17 @@ hw_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p) case HW_SETPERF: if (!cpu_setperf) return (EOPNOTSUPP); + operflevel = perflevel; err = sysctl_int(oldp, oldlenp, newp, newlen, &perflevel); if (err) return err; + if (perflevel == operflevel) + return (0); if (perflevel > 100) perflevel = 100; if (perflevel < 0) perflevel = 0; - if (newp) - return (cpu_setperf(perflevel)); - else - return (0); + return (cpu_setperf(perflevel)); default: return (EOPNOTSUPP); } |