ocfs2/dlm: Move struct dlm_master_list_entry to dlmcommon.h

This patch moves some mle related definitions from dlmmaster.c
to dlmcommon.h. Future patches need these definitions to dump mle
debugging information.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.beckeroracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index f7a51ca..d5a86fb 100644 (file)
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -49,6 +49,41 @@
 /* Intended to make it easier for us to switch out hash functions */
 #define dlm_lockid_hash(_n, _l) full_name_hash(_n, _l)
 
+enum dlm_mle_type {
+       DLM_MLE_BLOCK,
+       DLM_MLE_MASTER,
+       DLM_MLE_MIGRATION
+};
+
+struct dlm_lock_name {
+       u8 len;
+       u8 name[DLM_LOCKID_NAME_MAX];
+};
+
+struct dlm_master_list_entry {
+       struct list_head list;
+       struct list_head hb_events;
+       struct dlm_ctxt *dlm;
+       spinlock_t spinlock;
+       wait_queue_head_t wq;
+       atomic_t woken;
+       struct kref mle_refs;
+       int inuse;
+       unsigned long maybe_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
+       unsigned long vote_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
+       unsigned long response_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
+       unsigned long node_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
+       u8 master;
+       u8 new_master;
+       enum dlm_mle_type type;
+       struct o2hb_callback_func mle_hb_up;
+       struct o2hb_callback_func mle_hb_down;
+       union {
+               struct dlm_lock_resource *res;
+               struct dlm_lock_name name;
+       } u;
+};
+
 enum dlm_ast_type {
        DLM_AST = 0,
        DLM_BAST,

diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 9713346..94cadcb 100644 (file)
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -52,43 +52,6 @@
 #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_MASTER)
 #include "cluster/masklog.h"
 
-enum dlm_mle_type {
-       DLM_MLE_BLOCK,
-       DLM_MLE_MASTER,
-       DLM_MLE_MIGRATION
-};
-
-struct dlm_lock_name
-{
-       u8 len;
-       u8 name[DLM_LOCKID_NAME_MAX];
-};
-
-struct dlm_master_list_entry
-{
-       struct list_head list;
-       struct list_head hb_events;
-       struct dlm_ctxt *dlm;
-       spinlock_t spinlock;
-       wait_queue_head_t wq;
-       atomic_t woken;
-       struct kref mle_refs;
-       int inuse;
-       unsigned long maybe_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
-       unsigned long vote_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
-       unsigned long response_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
-       unsigned long node_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
-       u8 master;
-       u8 new_master;
-       enum dlm_mle_type type;
-       struct o2hb_callback_func mle_hb_up;
-       struct o2hb_callback_func mle_hb_down;
-       union {
-               struct dlm_lock_resource *res;
-               struct dlm_lock_name name;
-       } u;
-};
-
 static void dlm_mle_node_down(struct dlm_ctxt *dlm,
                              struct dlm_master_list_entry *mle,
                              struct o2nm_node *node,