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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/vfs_mount.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/vfs_mount.c')
| -rw-r--r-- | sys/kern/vfs_mount.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c index a392f23..43b0cb0 100644 --- a/sys/kern/vfs_mount.c +++ b/sys/kern/vfs_mount.c @@ -1061,7 +1061,7 @@ vfs_domount( else mp->mnt_kern_flag &= ~MNTK_ASYNC; MNT_IUNLOCK(mp); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); /* * Put the new filesystem on the mount list after root. */ @@ -1204,7 +1204,7 @@ dounmount(mp, flags, td) mnt_gen_r = mp->mnt_gen; VI_LOCK(coveredvp); vholdl(coveredvp); - vn_lock(coveredvp, LK_EXCLUSIVE | LK_INTERLOCK | LK_RETRY, td); + vn_lock(coveredvp, LK_EXCLUSIVE | LK_INTERLOCK | LK_RETRY); vdrop(coveredvp); /* * Check for mp being unmounted while waiting for the |
