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authorJoel Becker <joel.becker@oracle.com>2010-01-30 01:06:29 +0100
committerJoel Becker <joel.becker@oracle.com>2010-02-27 00:41:16 +0100
commite603cfb074e150736814ef093a411df32c02ba9f (patch)
treebb659e2ed6462e9686507f77edc2c7750044f294 /fs/ocfs2/stackglue.c
parentocfs2: Hang the locking proto on the cluster conn and use it in asts. (diff)
downloadlinux-e603cfb074e150736814ef093a411df32c02ba9f.tar.xz
linux-e603cfb074e150736814ef093a411df32c02ba9f.zip
ocfs2: Remove the ast pointers from ocfs2_stack_plugins
With the full ocfs2_locking_protocol hanging off of the ocfs2_cluster_connection, ast wrappers can get the ast/bast pointers there. They don't need to get them from their plugin structure. The user plugin still needs the maximum locking protocol version, though. This changes the plugin structure so that it only holds the max version, not the entire ocfs2_locking_protocol pointer. Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/stackglue.c')
-rw-r--r--fs/ocfs2/stackglue.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index 010ecabbdeb5..fc184c762700 100644
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -176,7 +176,7 @@ int ocfs2_stack_glue_register(struct ocfs2_stack_plugin *plugin)
spin_lock(&ocfs2_stack_lock);
if (!ocfs2_stack_lookup(plugin->sp_name)) {
plugin->sp_count = 0;
- plugin->sp_proto = lproto;
+ plugin->sp_max_proto = lproto->lp_max_version;
list_add(&plugin->sp_list, &ocfs2_stack_list);
printk(KERN_INFO "ocfs2: Registered cluster interface %s\n",
plugin->sp_name);
@@ -224,7 +224,7 @@ void ocfs2_stack_glue_set_locking_protocol(struct ocfs2_locking_protocol *proto)
lproto = proto;
list_for_each_entry(p, &ocfs2_stack_list, sp_list) {
- p->sp_proto = lproto;
+ p->sp_max_proto = lproto->lp_max_version;
}
spin_unlock(&ocfs2_stack_lock);