/*
- * linux/fs/revoke.c
+ * linux/fs/jbd2/revoke.c
*
* Written by Stephen C. Tweedie <sct@redhat.com>, 2000
*
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/list.h>
-#include <linux/smp_lock.h>
#include <linux/init.h>
#endif
+#include <linux/log2.h>
static struct kmem_cache *jbd2_revoke_record_cache;
static struct kmem_cache *jbd2_revoke_table_cache;
journal->j_revoke = journal->j_revoke_table[0];
/* Check that the hash_size is a power of two */
- J_ASSERT ((hash_size & (hash_size-1)) == 0);
+ J_ASSERT(is_power_of_2(hash_size));
journal->j_revoke->hash_size = hash_size;
journal->j_revoke = journal->j_revoke_table[1];
/* Check that the hash_size is a power of two */
- J_ASSERT ((hash_size & (hash_size-1)) == 0);
+ J_ASSERT(is_power_of_2(hash_size));
journal->j_revoke->hash_size = hash_size;