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| 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_ktrace.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_ktrace.c')
| -rw-r--r-- | sys/kern/kern_ktrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c index 96f3da4..00562bc 100644 --- a/sys/kern/kern_ktrace.c +++ b/sys/kern/kern_ktrace.c @@ -924,7 +924,7 @@ ktr_writerequest(struct thread *td, struct ktr_request *req) vfslocked = VFS_LOCK_GIANT(vp->v_mount); vn_start_write(vp, &mp, V_WAIT); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); (void)VOP_LEASE(vp, td, cred, LEASE_WRITE); #ifdef MAC error = mac_vnode_check_write(cred, NOCRED, vp); |
