projects/linux·commit a920e941

[PATCH] jbd2: rename slab

a920e941 · Johann Lombardi <[email protected]> · 2006-10-11 01:21:00 -07:00

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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Commit
a920e9416b3469994860ab552dfd7fd5a5aff162
Parents
f7f4bccb

Changes

2 files changed · +5 −5

FileStatusAddDelContent
fs/jbd2/journal.cmodified+3−3View file
fs/jbd2/revoke.cmodified+2−2View file

fs/jbd2/journal.c

View file
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 @@ void * __jbd2_kmalloc (const char *where, size_t size, gfp_t flags, int retry)
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 @@ static int journal_init_jbd2_journal_head_cache(void)
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 @@ kmem_cache_t *jbd2_handle_cache;
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 */

fs/jbd2/revoke.c

View file
diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index 2fccddc..5820a0c 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -168,13 +168,13 @@ static struct jbd2_revoke_record_s *find_revoke_record(journal_t *journal,
int __init jbd2_journal_init_revoke_caches(void)
{
- jbd2_revoke_record_cache = kmem_cache_create("revoke_record",
+ jbd2_revoke_record_cache = kmem_cache_create("jbd2_revoke_record",
sizeof(struct jbd2_revoke_record_s),
0, SLAB_HWCACHE_ALIGN, NULL, NULL);
if (jbd2_revoke_record_cache == 0)
return -ENOMEM;
- jbd2_revoke_table_cache = kmem_cache_create("revoke_table",
+ jbd2_revoke_table_cache = kmem_cache_create("jbd2_revoke_table",
sizeof(struct jbd2_revoke_table_s),
0, 0, NULL, NULL);
if (jbd2_revoke_table_cache == 0) {