diff options
| author | attilio <attilio@FreeBSD.org> | 2008-01-10 01:10:58 +0000 |
|---|---|---|
| committer | attilio <attilio@FreeBSD.org> | 2008-01-10 01:10:58 +0000 |
| commit | 18d0a0dd51c7995ce9e549616f78ef724096b1bd (patch) | |
| tree | c4e28d990eaa525916ab09f2bd1d9c6ddf2c8dea /sys/kern/kern_descrip.c | |
| 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/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index 3b4c0f4..b68ac30 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -1183,7 +1183,7 @@ fpathconf(struct thread *td, struct fpathconf_args *uap) if (vp != NULL) { int vfslocked; vfslocked = VFS_LOCK_GIANT(vp->v_mount); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); error = VOP_PATHCONF(vp, uap->name, td->td_retval); VOP_UNLOCK(vp, 0, td); VFS_UNLOCK_GIANT(vfslocked); @@ -2579,7 +2579,7 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS) fullpath = "-"; FILEDESC_SUNLOCK(fdp); vfslocked = VFS_LOCK_GIANT(vp->v_mount); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, curthread); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); vn_fullpath(curthread, vp, &fullpath, &freepath); vput(vp); VFS_UNLOCK_GIANT(vfslocked); |
