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authorMark Fasheh <mark.fasheh@oracle.com>2006-10-06 18:51:46 -0700
committerMark Fasheh <mark.fasheh@oracle.com>2006-12-01 18:27:55 -0800
commit02928a71ae6da6e3e205d99e1fa1a1f598ddb62d (patch)
tree0b45c363c0e77cf32fd20a4bc30e6405c5250059 /fs/ocfs2/journal.c
parent85b9e783cbc8cf4acc7bfaa76f37ea26b426f514 (diff)
downloadop-kernel-dev-02928a71ae6da6e3e205d99e1fa1a1f598ddb62d.zip
op-kernel-dev-02928a71ae6da6e3e205d99e1fa1a1f598ddb62d.tar.gz
ocfs2: remove unused ocfs2_handle_add_inode()
We can also delete the unused infrastructure which was once in place to support this functionality. ocfs2_inode_private loses ip_handle and ip_handle_list. ocfs2_journal_handle loses handle_list. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/journal.c')
-rw-r--r--fs/ocfs2/journal.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index ca6f209..f02af63 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -128,7 +128,6 @@ struct ocfs2_journal_handle *ocfs2_alloc_handle(struct ocfs2_super *osb)
retval->k_handle = NULL;
INIT_LIST_HEAD(&retval->locks);
- INIT_LIST_HEAD(&retval->inode_list);
retval->journal = osb->journal;
return retval;
@@ -202,51 +201,12 @@ done_free:
return ERR_PTR(ret);
}
-void ocfs2_handle_add_inode(struct ocfs2_journal_handle *handle,
- struct inode *inode)
-{
- BUG_ON(!handle);
- BUG_ON(!inode);
-
- atomic_inc(&inode->i_count);
-
- /* we're obviously changing it... */
- mutex_lock(&inode->i_mutex);
-
- /* sanity check */
- BUG_ON(OCFS2_I(inode)->ip_handle);
- BUG_ON(!list_empty(&OCFS2_I(inode)->ip_handle_list));
-
- OCFS2_I(inode)->ip_handle = handle;
- list_move_tail(&(OCFS2_I(inode)->ip_handle_list), &(handle->inode_list));
-}
-
-static void ocfs2_handle_unlock_inodes(struct ocfs2_journal_handle *handle)
-{
- struct list_head *p, *n;
- struct inode *inode;
- struct ocfs2_inode_info *oi;
-
- list_for_each_safe(p, n, &handle->inode_list) {
- oi = list_entry(p, struct ocfs2_inode_info,
- ip_handle_list);
- inode = &oi->vfs_inode;
-
- OCFS2_I(inode)->ip_handle = NULL;
- list_del_init(&OCFS2_I(inode)->ip_handle_list);
-
- mutex_unlock(&inode->i_mutex);
- iput(inode);
- }
-}
-
/* This is trivial so we do it out of the main commit
* paths. Beware, it can be called from start_trans too! */
static void ocfs2_commit_unstarted_handle(struct ocfs2_journal_handle *handle)
{
mlog_entry_void();
- ocfs2_handle_unlock_inodes(handle);
/* You are allowed to add journal locks before the transaction
* has started. */
ocfs2_handle_cleanup_locks(handle->journal, handle);
@@ -272,9 +232,6 @@ void ocfs2_commit_trans(struct ocfs2_journal_handle *handle)
return;
}
- /* release inode semaphores we took during this transaction */
- ocfs2_handle_unlock_inodes(handle);
-
/* ocfs2_extend_trans may have had to call journal_restart
* which will always commit the transaction, but may return
* error for any number of reasons. If this is the case, we
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