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/vfs_aio.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/vfs_aio.c')
| -rw-r--r-- | sys/kern/vfs_aio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_aio.c b/sys/kern/vfs_aio.c index 04d9de4..f5f9a20 100644 --- a/sys/kern/vfs_aio.c +++ b/sys/kern/vfs_aio.c @@ -13,7 +13,7 @@ * bad that happens because of using this software isn't the responsibility * of the author. This software is distributed AS-IS. * - * $Id: vfs_aio.c,v 1.50 1999/05/09 13:13:52 phk Exp $ + * $Id: vfs_aio.c,v 1.51 1999/06/01 18:56:24 phk Exp $ */ /* @@ -1017,7 +1017,7 @@ aio_qphysio(p, aiocbe) bp->b_bcount = cb->aio_nbytes; bp->b_bufsize = cb->aio_nbytes; - bp->b_flags = B_BUSY | B_PHYS | B_CALL | bflags; + bp->b_flags = B_PHYS | B_CALL | bflags; bp->b_iodone = aio_physwakeup; bp->b_saveaddr = bp->b_data; bp->b_data = (void *) cb->aio_buf; |
