4 files changed, 11 insertions, 38 deletions

diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index 67b3447a292e..e5026ce862ad 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -159,9 +159,8 @@ struct dlm_ctxt
         /* these give a really vague idea of the system load */
         atomic_t mle_tot_count[DLM_MLE_NUM_TYPES];
         atomic_t mle_cur_count[DLM_MLE_NUM_TYPES];
-        atomic_t local_resources;
-        atomic_t remote_resources;
-        atomic_t unknown_resources;
+        atomic_t res_tot_count;
+        atomic_t res_cur_count;
 
         struct dlm_debug_ctxt *dlm_debug_ctxt;
         struct dentry *dlm_debugfs_subroot;
diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index 336a98e82eba..d7decaa687e6 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -763,12 +763,6 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct debug_buffer *db)
         int out = 0;
         struct dlm_reco_node_data *node;
         char *state;
-        int lres, rres, ures, tres;
-
-        lres = atomic_read(&dlm->local_resources);
-        rres = atomic_read(&dlm->remote_resources);
-        ures = atomic_read(&dlm->unknown_resources);
-        tres = lres + rres + ures;
 
         spin_lock(&dlm->spinlock);
 
@@ -811,12 +805,6 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct debug_buffer *db)
                                  db->buf + out, db->len - out);
         out += snprintf(db->buf + out, db->len - out, "\n");
 
-        /* Mastered Resources Total: xxx  Locally: xxx  Remotely: ... */
-        out += snprintf(db->buf + out, db->len - out,
-                        "Mastered Resources Total: %d  Locally: %d  "
-                        "Remotely: %d  Unknown: %d\n",
-                        tres, lres, rres, ures);
-
         /* Lists: Dirty=Empty  Purge=InUse  PendingASTs=Empty  ... */
         out += snprintf(db->buf + out, db->len - out,
                         "Lists: Dirty=%s  Purge=%s  PendingASTs=%s  "
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 0479bdf91c2b..4d9e6b288dd8 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -1604,10 +1604,9 @@ static struct dlm_ctxt *dlm_alloc_ctxt(const char *domain,
 
         dlm->reco.new_master = O2NM_INVALID_NODE_NUM;
         dlm->reco.dead_node = O2NM_INVALID_NODE_NUM;
-        atomic_set(&dlm->local_resources, 0);
-        atomic_set(&dlm->remote_resources, 0);
-        atomic_set(&dlm->unknown_resources, 0);
 
+        atomic_set(&dlm->res_tot_count, 0);
+        atomic_set(&dlm->res_cur_count, 0);
         for (i = 0; i < DLM_MLE_NUM_TYPES; ++i) {
                 atomic_set(&dlm->mle_tot_count[i], 0);
                 atomic_set(&dlm->mle_cur_count[i], 0);
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index acfc9288d5cd..d70cdd51de0f 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -517,15 +517,6 @@ static void dlm_set_lockres_owner(struct dlm_ctxt *dlm,
 {
         assert_spin_locked(&res->spinlock);
 
-        mlog_entry("%.*s, %u\n", res->lockname.len, res->lockname.name, owner);
-
-        if (owner == dlm->node_num)
-                atomic_inc(&dlm->local_resources);
-        else if (owner == DLM_LOCK_RES_OWNER_UNKNOWN)
-                atomic_inc(&dlm->unknown_resources);
-        else
-                atomic_inc(&dlm->remote_resources);
-
         res->owner = owner;
 }
 
@@ -534,17 +525,8 @@ void dlm_change_lockres_owner(struct dlm_ctxt *dlm,
 {
         assert_spin_locked(&res->spinlock);
 
-        if (owner == res->owner)
-                return;
-
-        if (res->owner == dlm->node_num)
-                atomic_dec(&dlm->local_resources);
-        else if (res->owner == DLM_LOCK_RES_OWNER_UNKNOWN)
-                atomic_dec(&dlm->unknown_resources);
-        else
-                atomic_dec(&dlm->remote_resources);
-
-        dlm_set_lockres_owner(dlm, res, owner);
+        if (owner != res->owner)
+                dlm_set_lockres_owner(dlm, res, owner);
 }
 
 
@@ -573,6 +555,8 @@ static void dlm_lockres_release(struct kref *kref)
         }
         spin_unlock(&dlm->track_lock);
 
+        atomic_dec(&dlm->res_cur_count);
+
         dlm_put(dlm);
 
         if (!hlist_unhashed(&res->hash_node) ||
@@ -653,6 +637,9 @@ static void dlm_init_lockres(struct dlm_ctxt *dlm,
 
         kref_init(&res->refs);
 
+        atomic_inc(&dlm->res_tot_count);
+        atomic_inc(&dlm->res_cur_count);
+
         /* just for consistency */
         spin_lock(&res->spinlock);
         dlm_set_lockres_owner(dlm, res, DLM_LOCK_RES_OWNER_UNKNOWN);