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| author | Tiger Yang <tiger.yang@oracle.com> | 2007-03-21 02:01:38 +0300 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-04-27 01:39:48 +0400 |
| commit | 500086300e6dc5308a7328990bd50d17e075162b (patch) | |
| tree | 4083cda09445c260c2cc2ac1d0f68c05ad2b958e /fs/ocfs2/super.c | |
| parent | a9f5f70739363ccca2e771c274c4f015c5fb7a88 (diff) | |
| download | linux-500086300e6dc5308a7328990bd50d17e075162b.tar.xz | |
ocfs2: Remove delete inode vote
Ocfs2 currently does cluster-wide node messaging to check the open state of
an inode during delete. This patch removes that mechanism in favor of an
inode cluster lock which is taken at shared read when an inode is first read
and dropped in clear_inode(). This allows a deleting node to test the
liveness of an inode by attempting to take an exclusive lock.
Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/super.c')
| -rw-r--r-- | fs/ocfs2/super.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 6534f92424dd..16564ea6c141 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -963,6 +963,7 @@ static void ocfs2_inode_init_once(void *data, ocfs2_lock_res_init_once(&oi->ip_rw_lockres); ocfs2_lock_res_init_once(&oi->ip_meta_lockres); ocfs2_lock_res_init_once(&oi->ip_data_lockres); + ocfs2_lock_res_init_once(&oi->ip_open_lockres); ocfs2_metadata_cache_init(&oi->vfs_inode); |