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| author | Rick Macklem <rmacklem@FreeBSD.org> | 2011-05-22 01:07:54 +0000 |
|---|---|---|
| committer | Rick Macklem <rmacklem@FreeBSD.org> | 2011-05-22 01:07:54 +0000 |
| commit | 694a586a43ad15e65a6fe278af031e4ec18a3524 (patch) | |
| tree | d4de50d8fbaaca75e31ae95cbc9c63c287ea95d9 /sys/ufs/ufs/ufs_extern.h | |
| parent | 05a447d0b9b86ef8de263ef18da269f2c1e57f88 (diff) | |
| download | src-694a586a43ad15e65a6fe278af031e4ec18a3524.tar.gz src-694a586a43ad15e65a6fe278af031e4ec18a3524.zip | |
Add a lock flags argument to the VFS_FHTOVP() file system
method, so that callers can indicate the minimum vnode
locking requirement. This will allow some file systems to choose
to return a LK_SHARED locked vnode when LK_SHARED is specified
for the flags argument. This patch only adds the flag. It
does not change any file system to use it and all callers
specify LK_EXCLUSIVE, so file system semantics are not changed.
Reviewed by: kib
Notes
Notes:
svn path=/head/; revision=222167
Diffstat (limited to 'sys/ufs/ufs/ufs_extern.h')
| -rw-r--r-- | sys/ufs/ufs/ufs_extern.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/ufs/ufs/ufs_extern.h b/sys/ufs/ufs/ufs_extern.h index 528b03bc5f28..c590748f7ff0 100644 --- a/sys/ufs/ufs/ufs_extern.h +++ b/sys/ufs/ufs/ufs_extern.h @@ -56,7 +56,7 @@ extern struct vop_vector ufs_vnodeops; int ufs_bmap(struct vop_bmap_args *); int ufs_bmaparray(struct vnode *, ufs2_daddr_t, ufs2_daddr_t *, struct buf *, int *, int *); -int ufs_fhtovp(struct mount *, struct ufid *, struct vnode **); +int ufs_fhtovp(struct mount *, struct ufid *, int, struct vnode **); int ufs_checkpath(ino_t, ino_t, struct inode *, struct ucred *, ino_t *); void ufs_dirbad(struct inode *, doff_t, char *); int ufs_dirbadentry(struct vnode *, struct direct *, int); |