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authorJoel Becker <joel.becker@oracle.com>2008-05-30 15:58:26 -0700
committerMark Fasheh <mfasheh@suse.com>2008-06-16 10:46:52 -0700
commit2c39450b39880e162b3eb339672314101f58ee1a (patch)
tree48e99a531dd5263d7a84cf23492373f45fbdea6e
parent9f9a99f4eccc64650e932090cff0ebd07b81e334 (diff)
ocfs2: Remove ->hangup() from stack glue operations.
The ->hangup() call was only used to execute ocfs2_hb_ctl. Now that the generic stack glue code handles this, the underlying stack drivers don't need to know about it. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
-rw-r--r--fs/ocfs2/stack_o2cb.c3
-rw-r--r--fs/ocfs2/stack_user.c3
-rw-r--r--fs/ocfs2/stackglue.c5
-rw-r--r--fs/ocfs2/stackglue.h18
4 files changed, 6 insertions, 23 deletions
diff --git a/fs/ocfs2/stack_o2cb.c b/fs/ocfs2/stack_o2cb.c
index 765ade5ee84..fcd120f1493 100644
--- a/fs/ocfs2/stack_o2cb.c
+++ b/fs/ocfs2/stack_o2cb.c
@@ -317,8 +317,7 @@ out:
return rc;
}
-static int o2cb_cluster_disconnect(struct ocfs2_cluster_connection *conn,
- int hangup_pending)
+static int o2cb_cluster_disconnect(struct ocfs2_cluster_connection *conn)
{
struct dlm_ctxt *dlm = conn->cc_lockspace;
struct o2dlm_private *priv = conn->cc_private;
diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c
index 6b97d11f6bf..c021280dd46 100644
--- a/fs/ocfs2/stack_user.c
+++ b/fs/ocfs2/stack_user.c
@@ -816,8 +816,7 @@ out:
return rc;
}
-static int user_cluster_disconnect(struct ocfs2_cluster_connection *conn,
- int hangup_pending)
+static int user_cluster_disconnect(struct ocfs2_cluster_connection *conn)
{
dlm_release_lockspace(conn->cc_lockspace, 2);
conn->cc_lockspace = NULL;
diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index 5f78ff4c76c..10e149ae5e3 100644
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -352,7 +352,7 @@ int ocfs2_cluster_disconnect(struct ocfs2_cluster_connection *conn,
BUG_ON(conn == NULL);
- ret = active_stack->sp_ops->disconnect(conn, hangup_pending);
+ ret = active_stack->sp_ops->disconnect(conn);
/* XXX Should we free it anyway? */
if (!ret) {
@@ -406,9 +406,6 @@ void ocfs2_cluster_hangup(const char *group, int grouplen)
BUG_ON(group == NULL);
BUG_ON(group[grouplen] != '\0');
- if (active_stack->sp_ops->hangup)
- active_stack->sp_ops->hangup(group, grouplen);
-
ocfs2_leave_group(group);
/* cluster_disconnect() was called with hangup_pending==1 */
diff --git a/fs/ocfs2/stackglue.h b/fs/ocfs2/stackglue.h
index fe3fd2a1282..db56281dd1b 100644
--- a/fs/ocfs2/stackglue.h
+++ b/fs/ocfs2/stackglue.h
@@ -134,22 +134,10 @@ struct ocfs2_stack_operations {
* be freed. Thus, a stack must not return from ->disconnect()
* until it will no longer reference the conn pointer.
*
- * If hangup_pending is zero, ocfs2_cluster_disconnect() will also
- * be dropping the reference on the module.
+ * Once this call returns, the stack glue will be dropping this
+ * connection's reference on the module.
*/
- int (*disconnect)(struct ocfs2_cluster_connection *conn,
- int hangup_pending);
-
- /*
- * ocfs2_cluster_hangup() exists for compatibility with older
- * ocfs2 tools. Only the classic stack really needs it. As such
- * ->hangup() is not required of all stacks. See the comment by
- * ocfs2_cluster_hangup() for more details.
- *
- * Note that ocfs2_cluster_hangup() can only be called if
- * hangup_pending was passed to ocfs2_cluster_disconnect().
- */
- void (*hangup)(const char *group, int grouplen);
+ int (*disconnect)(struct ocfs2_cluster_connection *conn);
/*
* ->this_node() returns the cluster's unique identifier for the