#include "util.h"
#include "glock.h"
-static void gfs2_init_inode_once(void *foo, struct kmem_cache *cachep, unsigned long flags)
+static void gfs2_init_inode_once(struct kmem_cache *cachep, void *foo)
{
struct gfs2_inode *ip = foo;
- if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
- SLAB_CTOR_CONSTRUCTOR) {
- inode_init_once(&ip->i_inode);
- spin_lock_init(&ip->i_spin);
- init_rwsem(&ip->i_rw_mutex);
- memset(ip->i_cache, 0, sizeof(ip->i_cache));
- }
+
+ inode_init_once(&ip->i_inode);
+ init_rwsem(&ip->i_rw_mutex);
+ ip->i_alloc = NULL;
}
-static void gfs2_init_glock_once(void *foo, struct kmem_cache *cachep, unsigned long flags)
+static void gfs2_init_glock_once(struct kmem_cache *cachep, void *foo)
{
struct gfs2_glock *gl = foo;
- if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
- SLAB_CTOR_CONSTRUCTOR) {
- 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_waiters2);
- INIT_LIST_HEAD(&gl->gl_waiters3);
- gl->gl_lvb = NULL;
- atomic_set(&gl->gl_lvb_count, 0);
- INIT_LIST_HEAD(&gl->gl_reclaim);
- INIT_LIST_HEAD(&gl->gl_ail_list);
- atomic_set(&gl->gl_ail_count, 0);
- }
+
+ 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);
+ INIT_LIST_HEAD(&gl->gl_ail_list);
+ atomic_set(&gl->gl_ail_count, 0);
}
/**
gfs2_glock_cachep = kmem_cache_create("gfs2_glock",
sizeof(struct gfs2_glock),
0, 0,
- gfs2_init_glock_once, NULL);
+ gfs2_init_glock_once);
if (!gfs2_glock_cachep)
goto fail;
sizeof(struct gfs2_inode),
0, SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD,
- gfs2_init_inode_once, NULL);
+ gfs2_init_inode_once);
if (!gfs2_inode_cachep)
goto fail;
gfs2_bufdata_cachep = kmem_cache_create("gfs2_bufdata",
sizeof(struct gfs2_bufdata),
- 0, 0, NULL, NULL);
+ 0, 0, NULL);
if (!gfs2_bufdata_cachep)
goto fail;
if (error)
goto fail_unregister;
+ gfs2_register_debugfs();
+
printk("GFS2 (built %s %s) installed\n", __DATE__, __TIME__);
return 0;
fail_unregister:
unregister_filesystem(&gfs2_fs_type);
fail:
+ gfs2_glock_exit();
+
if (gfs2_bufdata_cachep)
kmem_cache_destroy(gfs2_bufdata_cachep);
static void __exit exit_gfs2_fs(void)
{
+ gfs2_glock_exit();
+ gfs2_unregister_debugfs();
unregister_filesystem(&gfs2_fs_type);
unregister_filesystem(&gfs2meta_fs_type);