1 files changed, 16 insertions, 16 deletions

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 9a8089030f55..d9b4214a12da 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -70,8 +70,6 @@
 
 static kmem_cache_t *ocfs2_inode_cachep = NULL;
 
-kmem_cache_t *ocfs2_lock_cache = NULL;
-
 /* OCFS2 needs to schedule several differnt types of work which
  * require cluster locking, disk I/O, recovery waits, etc. Since these
  * types of work tend to be heavy we avoid using the kernel events
@@ -141,6 +139,7 @@ enum {
         Opt_hb_local,
         Opt_data_ordered,
         Opt_data_writeback,
+        Opt_atime_quantum,
         Opt_err,
 };
 
@@ -154,6 +153,7 @@ static match_table_t tokens = {
         {Opt_hb_local, OCFS2_HB_LOCAL},
         {Opt_data_ordered, "data=ordered"},
         {Opt_data_writeback, "data=writeback"},
+        {Opt_atime_quantum, "atime_quantum=%u"},
         {Opt_err, NULL}
 };
 
@@ -707,6 +707,7 @@ static int ocfs2_parse_options(struct super_block *sb,
         while ((p = strsep(&options, ",")) != NULL) {
                 int token, option;
                 substring_t args[MAX_OPT_ARGS];
+                struct ocfs2_super * osb = OCFS2_SB(sb);
 
                 if (!*p)
                         continue;
@@ -747,6 +748,16 @@ static int ocfs2_parse_options(struct super_block *sb,
                 case Opt_data_writeback:
                         *mount_opt |= OCFS2_MOUNT_DATA_WRITEBACK;
                         break;
+                case Opt_atime_quantum:
+                        if (match_int(&args[0], &option)) {
+                                status = 0;
+                                goto bail;
+                        }
+                        if (option >= 0)
+                                osb->s_atime_quantum = option;
+                        else
+                                osb->s_atime_quantum = OCFS2_DEFAULT_ATIME_QUANTUM;
+                        break;
                 default:
                         mlog(ML_ERROR,
                              "Unrecognized mount option \"%s\" "
@@ -867,7 +878,7 @@ static int ocfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
                 goto bail;
         }
 
-        status = ocfs2_meta_lock(inode, NULL, &bh, 0);
+        status = ocfs2_meta_lock(inode, &bh, 0);
         if (status < 0) {
                 mlog_errno(status);
                 goto bail;
@@ -914,9 +925,7 @@ static void ocfs2_inode_init_once(void *data,
                 oi->ip_open_count = 0;
                 spin_lock_init(&oi->ip_lock);
                 ocfs2_extent_map_init(&oi->vfs_inode);
-                INIT_LIST_HEAD(&oi->ip_handle_list);
                 INIT_LIST_HEAD(&oi->ip_io_markers);
-                oi->ip_handle = NULL;
                 oi->ip_created_trans = 0;
                 oi->ip_last_trans = 0;
                 oi->ip_dir_start_lookup = 0;
@@ -948,14 +957,6 @@ static int ocfs2_initialize_mem_caches(void)
         if (!ocfs2_inode_cachep)
                 return -ENOMEM;
 
-        ocfs2_lock_cache = kmem_cache_create("ocfs2_lock",
-                                             sizeof(struct ocfs2_journal_lock),
-                                             0,
-                                             SLAB_HWCACHE_ALIGN,
-                                             NULL, NULL);
-        if (!ocfs2_lock_cache)
-                return -ENOMEM;
-
         return 0;
 }
 
@@ -963,11 +964,8 @@ static void ocfs2_free_mem_caches(void)
 {
         if (ocfs2_inode_cachep)
                 kmem_cache_destroy(ocfs2_inode_cachep);
-        if (ocfs2_lock_cache)
-                kmem_cache_destroy(ocfs2_lock_cache);
 
         ocfs2_inode_cachep = NULL;
-        ocfs2_lock_cache = NULL;
 }
 
 static int ocfs2_get_sector(struct super_block *sb,
@@ -1280,6 +1278,8 @@ static int ocfs2_initialize_super(struct super_block *sb,
         init_waitqueue_head(&osb->checkpoint_event);
         atomic_set(&osb->needs_checkpoint, 0);
 
+        osb->s_atime_quantum = OCFS2_DEFAULT_ATIME_QUANTUM;
+
         osb->node_num = O2NM_INVALID_NODE_NUM;
         osb->slot_num = OCFS2_INVALID_SLOT;