[GFS2] Clean up the glock core

[pandora-kernel.git] / fs / gfs2 / main.c

diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index 88686fc..bcc668d 100644 (file)
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -29,7 +29,6 @@ static void gfs2_init_inode_once(struct kmem_cache *cachep, void *foo)
        struct gfs2_inode *ip = foo;
 
        inode_init_once(&ip->i_inode);
-       spin_lock_init(&ip->i_spin);
        init_rwsem(&ip->i_rw_mutex);
        ip->i_alloc = NULL;
 }
@@ -41,8 +40,6 @@ static void gfs2_init_glock_once(struct kmem_cache *cachep, void *foo)
        INIT_HLIST_NODE(&gl->gl_list);
        spin_lock_init(&gl->gl_spin);
        INIT_LIST_HEAD(&gl->gl_holders);
-       INIT_LIST_HEAD(&gl->gl_waiters1);
-       INIT_LIST_HEAD(&gl->gl_waiters3);
        gl->gl_lvb = NULL;
        atomic_set(&gl->gl_lvb_count, 0);
        INIT_LIST_HEAD(&gl->gl_reclaim);
@@ -90,6 +87,12 @@ static int __init init_gfs2_fs(void)
        if (!gfs2_bufdata_cachep)
                goto fail;
 
+       gfs2_rgrpd_cachep = kmem_cache_create("gfs2_rgrpd",
+                                             sizeof(struct gfs2_rgrpd),
+                                             0, 0, NULL);
+       if (!gfs2_rgrpd_cachep)
+               goto fail;
+
        error = register_filesystem(&gfs2_fs_type);
        if (error)
                goto fail;
@@ -109,6 +112,9 @@ fail_unregister:
 fail:
        gfs2_glock_exit();
 
+       if (gfs2_rgrpd_cachep)
+               kmem_cache_destroy(gfs2_rgrpd_cachep);
+
        if (gfs2_bufdata_cachep)
                kmem_cache_destroy(gfs2_bufdata_cachep);
 
@@ -134,6 +140,7 @@ static void __exit exit_gfs2_fs(void)
        unregister_filesystem(&gfs2_fs_type);
        unregister_filesystem(&gfs2meta_fs_type);
 
+       kmem_cache_destroy(gfs2_rgrpd_cachep);
        kmem_cache_destroy(gfs2_bufdata_cachep);
        kmem_cache_destroy(gfs2_inode_cachep);
        kmem_cache_destroy(gfs2_glock_cachep);