diff options
| author | kib <kib@FreeBSD.org> | 2015-06-05 08:36:25 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-06-05 08:36:25 +0000 |
| commit | 8adebdc1fb2155471d30ae8e1658f04043f30091 (patch) | |
| tree | ac0fd4ac26d5483f8db92a69e2f3069d09468c6a /sys/ufs/ffs/ffs_vfsops.c | |
| parent | 0a8cb339c3fc968720a3a61ef4613d05badcabb9 (diff) | |
| download | FreeBSD-src-8adebdc1fb2155471d30ae8e1658f04043f30091.zip FreeBSD-src-8adebdc1fb2155471d30ae8e1658f04043f30091.tar.gz | |
MFC r283735:
Remove several write-only variables.
Diffstat (limited to 'sys/ufs/ffs/ffs_vfsops.c')
| -rw-r--r-- | sys/ufs/ffs/ffs_vfsops.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c index a7ed993..0bcb084 100644 --- a/sys/ufs/ffs/ffs_vfsops.c +++ b/sys/ufs/ffs/ffs_vfsops.c @@ -1485,7 +1485,7 @@ ffs_sync(mp, waitfor) struct inode *ip; struct ufsmount *ump = VFSTOUFS(mp); struct fs *fs; - int error, count, wait, lockreq, allerror = 0; + int error, count, lockreq, allerror = 0; int suspend; int suspended; int secondary_writes; @@ -1494,7 +1494,6 @@ ffs_sync(mp, waitfor) int softdep_accdeps; struct bufobj *bo; - wait = 0; suspend = 0; suspended = 0; td = curthread; @@ -1516,10 +1515,8 @@ ffs_sync(mp, waitfor) suspend = 1; waitfor = MNT_WAIT; } - if (waitfor == MNT_WAIT) { - wait = 1; + if (waitfor == MNT_WAIT) lockreq = LK_EXCLUSIVE; - } lockreq |= LK_INTERLOCK | LK_SLEEPFAIL; loop: /* Grab snapshot of secondary write counts */ @@ -2023,7 +2020,6 @@ static int ffs_bufwrite(struct buf *bp) { struct buf *newbp; - int oldflags; CTR3(KTR_BUF, "bufwrite(%p) vp %p flags %X", bp, bp->b_vp, bp->b_flags); if (bp->b_flags & B_INVAL) { @@ -2031,8 +2027,6 @@ ffs_bufwrite(struct buf *bp) return (0); } - oldflags = bp->b_flags; - if (!BUF_ISLOCKED(bp)) panic("bufwrite: buffer is not busy???"); /* |
