diff options
| author | dg <dg@FreeBSD.org> | 1995-02-18 02:55:09 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1995-02-18 02:55:09 +0000 |
| commit | ae440731a6292c25b69a5f9d27ba02494370afa5 (patch) | |
| tree | 610fa9a1ef5a4347091eb26c2399e1f5cfc36ce6 | |
| parent | 91ff8e23650e68f9d2850f3281c8627beb12545b (diff) | |
| download | FreeBSD-src-ae440731a6292c25b69a5f9d27ba02494370afa5.zip FreeBSD-src-ae440731a6292c25b69a5f9d27ba02494370afa5.tar.gz | |
Only clear B_VMIO in brelse() - a bunch of special processing is required
whenever this happens, and that wasn't occurring in some cases.
| -rw-r--r-- | sys/kern/vfs_bio.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index ec67a3e..e61a5eb 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -18,7 +18,7 @@ * 5. Modifications may be freely made to this file if the above conditions * are met. * - * $Id: vfs_bio.c,v 1.26 1995/01/26 03:34:31 davidg Exp $ + * $Id: vfs_bio.c,v 1.27 1995/02/03 03:35:56 davidg Exp $ */ /* @@ -970,8 +970,6 @@ allocbuf(struct buf * bp, int size, int vmio) } VM_WAIT; if (vmio && (bp->b_flags & B_PDWANTED)) { - --nvmio; - bp->b_flags &= ~B_VMIO; bp->b_flags |= B_INVAL; brelse(bp); return 0; @@ -994,8 +992,6 @@ allocbuf(struct buf * bp, int size, int vmio) } } if (vmio && (bp->b_flags & B_PDWANTED)) { - --nvmio; - bp->b_flags &= ~B_VMIO; bp->b_flags |= B_INVAL; brelse(bp); VM_WAIT; @@ -1030,8 +1026,6 @@ allocbuf(struct buf * bp, int size, int vmio) } VM_WAIT; if (vmio && (bp->b_flags & B_PDWANTED)) { - --nvmio; - bp->b_flags &= ~B_VMIO; bp->b_flags |= B_INVAL; brelse(bp); return 0; |
