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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/vfs_subr.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/vfs_subr.c')
| -rw-r--r-- | sys/kern/vfs_subr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index dead546..741061d 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -718,7 +718,7 @@ next_iter: continue; MNT_IUNLOCK(mp); yield: - kern_yield(-1); + kern_yield(PRI_UNCHANGED); relock_mnt: MNT_ILOCK(mp); } @@ -831,7 +831,7 @@ vnlru_proc(void) vnlru_nowhere++; tsleep(vnlruproc, PPAUSE, "vlrup", hz * 3); } else - kern_yield(-1); + kern_yield(PRI_UNCHANGED); } } |
