return &lli->lli_vfs_inode;
}
-#ifdef HAVE_INODE_I_RCU
static void ll_inode_destroy_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
{
call_rcu(&inode->i_rcu, ll_inode_destroy_callback);
}
-#else
-static void ll_destroy_inode(struct inode *inode)
-{
- struct ll_inode_info *ptr = ll_i2info(inode);
- OBD_SLAB_FREE_PTR(ptr, ll_inode_cachep);
-}
-#endif
/* exported operations */
struct super_operations lustre_super_operations =
{
.alloc_inode = ll_alloc_inode,
.destroy_inode = ll_destroy_inode,
-#ifdef HAVE_SBOPS_EVICT_INODE
.evict_inode = ll_delete_inode,
-#else
- .clear_inode = ll_clear_inode,
- .delete_inode = ll_delete_inode,
-#endif
.put_super = ll_put_super,
.statfs = ll_statfs,
.umount_begin = ll_umount_begin,
{
struct lnet_process_id lnet_id;
int i, rc;
+ unsigned long lustre_inode_cache_flags;
CLASSERT(sizeof(LUSTRE_VOLATILE_HDR) == LUSTRE_VOLATILE_HDR_LEN + 1);
CDEBUG(D_INFO, "Lustre client module (%p).\n",
&lustre_super_operations);
+ lustre_inode_cache_flags = SLAB_HWCACHE_ALIGN | SLAB_RECLAIM_ACCOUNT |
+ SLAB_MEM_SPREAD;
+#ifdef SLAB_ACCOUNT
+ lustre_inode_cache_flags |= SLAB_ACCOUNT;
+#endif
+
ll_inode_cachep = kmem_cache_create("lustre_inode_cache",
sizeof(struct ll_inode_info),
- 0, SLAB_HWCACHE_ALIGN, NULL);
+ 0, lustre_inode_cache_flags, NULL);
if (ll_inode_cachep == NULL)
GOTO(out_cache, rc = -ENOMEM);
if (ll_file_data_slab == NULL)
GOTO(out_cache, rc = -ENOMEM);
+ pcc_inode_slab = kmem_cache_create("ll_pcc_inode",
+ sizeof(struct pcc_inode), 0,
+ SLAB_HWCACHE_ALIGN, NULL);
+ if (pcc_inode_slab == NULL)
+ GOTO(out_cache, rc = -ENOMEM);
+
rc = llite_tunables_register();
if (rc)
GOTO(out_cache, rc);
out_cache:
kmem_cache_destroy(ll_inode_cachep);
kmem_cache_destroy(ll_file_data_slab);
+ kmem_cache_destroy(pcc_inode_slab);
return rc;
}
cl_env_put(cl_inode_fini_env, &cl_inode_fini_refcheck);
vvp_global_fini();
+ /*
+ * Make sure all delayed rcu free inodes are flushed before we
+ * destroy cache.
+ */
+ rcu_barrier();
+
kmem_cache_destroy(ll_inode_cachep);
kmem_cache_destroy(ll_file_data_slab);
+ kmem_cache_destroy(pcc_inode_slab);
}
MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");