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author | attilio <attilio@FreeBSD.org> | 2008-01-10 01:10:58 +0000 |
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committer | attilio <attilio@FreeBSD.org> | 2008-01-10 01:10:58 +0000 |
commit | 18d0a0dd51c7995ce9e549616f78ef724096b1bd (patch) | |
tree | c4e28d990eaa525916ab09f2bd1d9c6ddf2c8dea /sys/fs/portalfs | |
parent | 8df9c26bfdf7538c15226c902c07a0fe350ace36 (diff) | |
download | FreeBSD-src-18d0a0dd51c7995ce9e549616f78ef724096b1bd.zip FreeBSD-src-18d0a0dd51c7995ce9e549616f78ef724096b1bd.tar.gz |
vn_lock() is currently only used with the 'curthread' passed as argument.
Remove this argument and pass curthread directly to underlying
VOP_LOCK1() VFS method. This modify makes the code cleaner and in
particular remove an annoying dependence helping next lockmgr() cleanup.
KPI results, obviously, changed.
Manpage and FreeBSD_version will be updated through further commits.
As a side note, would be valuable to say that next commits will address
a similar cleanup about VFS methods, in particular vop_lock1 and
vop_unlock.
Tested by: Diego Sardina <siarodx at gmail dot com>,
Andrea Di Pasquale <whyx dot it at gmail dot com>
Diffstat (limited to 'sys/fs/portalfs')
-rw-r--r-- | sys/fs/portalfs/portal_vfsops.c | 2 | ||||
-rw-r--r-- | sys/fs/portalfs/portal_vnops.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/sys/fs/portalfs/portal_vfsops.c b/sys/fs/portalfs/portal_vfsops.c index f51ee5d..cc02f13 100644 --- a/sys/fs/portalfs/portal_vfsops.c +++ b/sys/fs/portalfs/portal_vfsops.c @@ -224,7 +224,7 @@ portal_root(mp, flags, vpp, td) */ vp = VFSTOPORTAL(mp)->pm_root; VREF(vp); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); *vpp = vp; return (0); } diff --git a/sys/fs/portalfs/portal_vnops.c b/sys/fs/portalfs/portal_vnops.c index d6c4bc5..5d086c9 100644 --- a/sys/fs/portalfs/portal_vnops.c +++ b/sys/fs/portalfs/portal_vnops.c @@ -103,7 +103,6 @@ portal_lookup(ap) struct vnode **vpp = ap->a_vpp; struct vnode *dvp = ap->a_dvp; char *pname = cnp->cn_nameptr; - struct thread *td = cnp->cn_thread; struct portalnode *pt; int error; struct vnode *fvp = 0; @@ -153,7 +152,7 @@ portal_lookup(ap) pt->pt_fileid = portal_fileid++; *vpp = fvp; - vn_lock(fvp, LK_EXCLUSIVE | LK_RETRY, td); + vn_lock(fvp, LK_EXCLUSIVE | LK_RETRY); error = insmntque(fvp, dvp->v_mount); if (error != 0) { *vpp = NULLVP; |