diff options
| author | Attilio Rao <attilio@FreeBSD.org> | 2008-01-10 01:10:58 +0000 |
|---|---|---|
| committer | Attilio Rao <attilio@FreeBSD.org> | 2008-01-10 01:10:58 +0000 |
| commit | cb05b60a8982e5497cd30449710deb2f4be653d4 (patch) | |
| tree | c4e28d990eaa525916ab09f2bd1d9c6ddf2c8dea /sys/fs/procfs | |
| parent | 71e3b145e380a641c1129e0363ecb2f5ebbb09f2 (diff) | |
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>
Notes
Notes:
svn path=/head/; revision=175202
Diffstat (limited to 'sys/fs/procfs')
| -rw-r--r-- | sys/fs/procfs/procfs.c | 2 | ||||
| -rw-r--r-- | sys/fs/procfs/procfs_map.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/fs/procfs/procfs.c b/sys/fs/procfs/procfs.c index 56bc0cc03751..30d16757cc99 100644 --- a/sys/fs/procfs/procfs.c +++ b/sys/fs/procfs/procfs.c @@ -75,7 +75,7 @@ procfs_doprocfile(PFS_FILL_ARGS) textvp = p->p_textvp; VI_LOCK(textvp); vholdl(textvp); - err = vn_lock(textvp, LK_EXCLUSIVE | LK_INTERLOCK, td); + err = vn_lock(textvp, LK_EXCLUSIVE | LK_INTERLOCK); vdrop(textvp); if (err) return (err); diff --git a/sys/fs/procfs/procfs_map.c b/sys/fs/procfs/procfs_map.c index 748fef36a7da..95a450380237 100644 --- a/sys/fs/procfs/procfs_map.c +++ b/sys/fs/procfs/procfs_map.c @@ -182,7 +182,7 @@ procfs_doprocmap(PFS_FILL_ARGS) VM_OBJECT_UNLOCK(obj); if (vp != NULL) { vfslocked = VFS_LOCK_GIANT(vp->v_mount); - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); vn_fullpath(td, vp, &fullpath, &freepath); vput(vp); VFS_UNLOCK_GIANT(vfslocked); |