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| author | phk <phk@FreeBSD.org> | 2004-10-22 08:47:20 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2004-10-22 08:47:20 +0000 |
| commit | 52a089c5262ab46beaee3c8aaedbd0c47da5b403 (patch) | |
| tree | bc42241b941aa567a6f2ea05e7900cd388eae620 /sys/nfsclient/nfs_vfsops.c | |
| parent | ec23a3b685c6fad6459a67f5c814bf8203a9c664 (diff) | |
| download | FreeBSD-src-52a089c5262ab46beaee3c8aaedbd0c47da5b403.zip FreeBSD-src-52a089c5262ab46beaee3c8aaedbd0c47da5b403.tar.gz | |
Add b_bufobj to struct buf which eventually will eliminate the need for b_vp.
Initialize b_bufobj for all buffers.
Make incore() and gbincore() take a bufobj instead of a vnode.
Make inmem() local to vfs_bio.c
Change a lot of VI_[UN]LOCK(bp->b_vp) to BO_[UN]LOCK(bp->b_bufobj)
also VI_MTX() to BO_MTX(),
Make buf_vlist_add() take a bufobj instead of a vnode.
Eliminate other uses of bp->b_vp where bp->b_bufobj will do.
Various minor polishing: remove "register", turn panic into KASSERT,
use new function declarations, TAILQ_FOREACH_SAFE() etc.
Diffstat (limited to 'sys/nfsclient/nfs_vfsops.c')
| -rw-r--r-- | sys/nfsclient/nfs_vfsops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/nfsclient/nfs_vfsops.c b/sys/nfsclient/nfs_vfsops.c index 8740749..6cbe859 100644 --- a/sys/nfsclient/nfs_vfsops.c +++ b/sys/nfsclient/nfs_vfsops.c @@ -954,7 +954,8 @@ loop: MNT_VNODE_FOREACH(vp, mp, nvp) { VI_LOCK(vp); MNT_IUNLOCK(mp); - if (VOP_ISLOCKED(vp, NULL) || TAILQ_EMPTY(&vp->v_dirtyblkhd) || + if (VOP_ISLOCKED(vp, NULL) || + vp->v_bufobj.bo_dirty.bv_cnt == 0 || waitfor == MNT_LAZY) { VI_UNLOCK(vp); MNT_ILOCK(mp); |
