[PATCH] jbd2: rename slab
jbd and jbd2 currently use the same slab names which must be unique. The
patch below just renames jbd2's slabs.
Signed-off-by: Johann Lombardi <johann.lombardi@bull.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 3fbbba2..8d0f71e 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1631,7 +1631,7 @@
static kmem_cache_t *jbd_slab[JBD_MAX_SLABS];
static const char *jbd_slab_names[JBD_MAX_SLABS] = {
- "jbd_1k", "jbd_2k", "jbd_4k", NULL, "jbd_8k"
+ "jbd2_1k", "jbd2_2k", "jbd2_4k", NULL, "jbd2_8k"
};
static void jbd2_journal_destroy_jbd_slabs(void)
@@ -1702,7 +1702,7 @@
int retval;
J_ASSERT(jbd2_journal_head_cache == 0);
- jbd2_journal_head_cache = kmem_cache_create("journal_head",
+ jbd2_journal_head_cache = kmem_cache_create("jbd2_journal_head",
sizeof(struct journal_head),
0, /* offset */
0, /* flags */
@@ -1999,7 +1999,7 @@
static int __init journal_init_handle_cache(void)
{
- jbd2_handle_cache = kmem_cache_create("journal_handle",
+ jbd2_handle_cache = kmem_cache_create("jbd2_journal_handle",
sizeof(handle_t),
0, /* offset */
0, /* flags */