diff options
| author | mckusick <mckusick@FreeBSD.org> | 1999-06-26 02:47:16 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 1999-06-26 02:47:16 +0000 |
| commit | 5b58f2f951911f1075788268f99efccf1dba60eb (patch) | |
| tree | 3f01ed42f71231eaa6a8cfa08b267634f1923fb1 /sys/kern/subr_dkbad.c | |
| parent | 3213b13650cb2206bbd62b5b1764d148750f63a0 (diff) | |
| download | FreeBSD-src-5b58f2f951911f1075788268f99efccf1dba60eb.zip FreeBSD-src-5b58f2f951911f1075788268f99efccf1dba60eb.tar.gz | |
Convert buffer locking from using the B_BUSY and B_WANTED flags to using
lockmgr locks. This commit should be functionally equivalent to the old
semantics. That is, all buffer locking is done with LK_EXCLUSIVE
requests. Changes to take advantage of LK_SHARED and LK_RECURSIVE will
be done in future commits.
Diffstat (limited to 'sys/kern/subr_dkbad.c')
| -rw-r--r-- | sys/kern/subr_dkbad.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/subr_dkbad.c b/sys/kern/subr_dkbad.c index c020254..bbb18dd 100644 --- a/sys/kern/subr_dkbad.c +++ b/sys/kern/subr_dkbad.c @@ -43,7 +43,7 @@ * from: wd.c,v 1.55 1994/10/22 01:57:12 phk Exp $ * from: @(#)ufs_disksubr.c 7.16 (Berkeley) 5/4/91 * from: ufs_disksubr.c,v 1.8 1994/06/07 01:21:39 phk Exp $ - * $Id: subr_dkbad.c,v 1.8 1997/12/02 21:06:43 phk Exp $ + * $Id: subr_dkbad.c,v 1.9 1999/05/11 19:54:31 phk Exp $ */ #include <sys/param.h> @@ -118,7 +118,7 @@ readbad144(dev, strat, lp, bdp) else bp->b_blkno /= DEV_BSIZE / lp->d_secsize; bp->b_bcount = lp->d_secsize; - bp->b_flags |= B_BUSY | B_READ; + bp->b_flags |= B_READ; bp->b_flags &= ~B_ERROR; (*strat)(bp); |
