diff options
| author | jeff <jeff@FreeBSD.org> | 2002-08-04 10:29:36 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2002-08-04 10:29:36 +0000 |
| commit | 02517b6731ab2da44ce9b49260429744cf0114d5 (patch) | |
| tree | e889f56910bf98cbee3be239655a9e4bbb928b2e /sys/fs/smbfs/smbfs_vnops.c | |
| parent | a03ca02ee99a255a2c14a75ff8eb488960b13ea7 (diff) | |
| download | FreeBSD-src-02517b6731ab2da44ce9b49260429744cf0114d5.zip FreeBSD-src-02517b6731ab2da44ce9b49260429744cf0114d5.tar.gz | |
- Replace v_flag with v_iflag and v_vflag
- v_vflag is protected by the vnode lock and is used when synchronization
with VOP calls is needed.
- v_iflag is protected by interlock and is used for dealing with vnode
management issues. These flags include X/O LOCK, FREE, DOOMED, etc.
- All accesses to v_iflag and v_vflag have either been locked or marked with
mp_fixme's.
- Many ASSERT_VOP_LOCKED calls have been added where the locking was not
clear.
- Many functions in vfs_subr.c were restructured to provide for stronger
locking.
Idea stolen from: BSD/OS
Diffstat (limited to 'sys/fs/smbfs/smbfs_vnops.c')
| -rw-r--r-- | sys/fs/smbfs/smbfs_vnops.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/fs/smbfs/smbfs_vnops.c b/sys/fs/smbfs/smbfs_vnops.c index b471486..219afbf 100644 --- a/sys/fs/smbfs/smbfs_vnops.c +++ b/sys/fs/smbfs/smbfs_vnops.c @@ -293,7 +293,7 @@ smbfs_close(ap) int error, dolock; VI_LOCK(vp); - dolock = (vp->v_flag & VXLOCK) == 0; + dolock = (vp->v_iflag & VI_XLOCK) == 0; if (dolock) vn_lock(vp, LK_EXCLUSIVE | LK_RETRY | LK_INTERLOCK, td); else @@ -324,7 +324,7 @@ smbfs_getattr(ap) u_int32_t oldsize; int error; - SMBVDEBUG("%lx: '%s' %d\n", (long)vp, np->n_name, (vp->v_flag & VROOT) != 0); + SMBVDEBUG("%lx: '%s' %d\n", (long)vp, np->n_name, (vp->v_vflag & VV_ROOT) != 0); error = smbfs_attr_cachelookup(vp, va); if (!error) return 0; @@ -1135,7 +1135,7 @@ smbfs_lookup(ap) cnp->cn_flags &= ~PDIRUNLOCK; if (dvp->v_type != VDIR) return ENOTDIR; - if ((flags & ISDOTDOT) && (dvp->v_flag & VROOT)) { + if ((flags & ISDOTDOT) && (dvp->v_vflag & VV_ROOT)) { SMBFSERR("invalid '..'\n"); return EIO; } |
