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| author | mdf <mdf@FreeBSD.org> | 2011-05-13 05:27:58 +0000 |
|---|---|---|
| committer | mdf <mdf@FreeBSD.org> | 2011-05-13 05:27:58 +0000 |
| commit | bbbc4c545502c531d59efe43f9b7bde9b9a92979 (patch) | |
| tree | adb29eb7ec0b83c1b5131762d1a0bd2a78471e17 /sys/kern/kern_sysctl.c | |
| parent | 224bed0ec43f4c221ce29acc84da51964f83f818 (diff) | |
| download | FreeBSD-src-bbbc4c545502c531d59efe43f9b7bde9b9a92979.zip FreeBSD-src-bbbc4c545502c531d59efe43f9b7bde9b9a92979.tar.gz | |
Use a name instead of a magic number for kern_yield(9) when the priority
should not change. Fetch the td_user_pri under the thread lock. This
is probably not necessary but a magic number also seems preferable to
knowing the implementation details here.
Requested by: Jason Behmer < jason DOT behmer AT isilon DOT com >
Diffstat (limited to 'sys/kern/kern_sysctl.c')
| -rw-r--r-- | sys/kern/kern_sysctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index 0f1e357..8d2fdde 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -1590,7 +1590,7 @@ userland_sysctl(struct thread *td, int *name, u_int namelen, void *old, SYSCTL_XUNLOCK(); if (error != EAGAIN) break; - kern_yield(curthread->td_user_pri); + kern_yield(PRI_USER); } CURVNET_RESTORE(); |
