Patchwork [3/3] jbd2: use KMEM_CACHE instead of kmem_cache_create

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Submitter Yongqiang Yang
Date Nov. 13, 2011, 11:21 a.m.
Message ID <1321183291-4589-3-git-send-email-xiaoqiangnk@gmail.com>
Download mbox | patch
Permalink /patch/125405/
State Accepted
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Comments

Yongqiang Yang - Nov. 13, 2011, 11:21 a.m.
This patch lets jbd2 use KMEM_CACHE instead of kmem_cache_create.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
---
 fs/jbd2/revoke.c |   12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)
Theodore Ts'o - Feb. 13, 2012, 10:10 p.m.
On Sun, Nov 13, 2011 at 07:21:31PM +0800, Yongqiang Yang wrote:
> This patch lets jbd2 use KMEM_CACHE instead of kmem_cache_create.
> 
> Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>

Thanks, applied.

					- Ted
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Patch

diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index 69fd935..1b67105 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -204,17 +204,13 @@  int __init jbd2_journal_init_revoke_caches(void)
 	J_ASSERT(!jbd2_revoke_record_cache);
 	J_ASSERT(!jbd2_revoke_table_cache);
 
-	jbd2_revoke_record_cache = kmem_cache_create("jbd2_revoke_record",
-					   sizeof(struct jbd2_revoke_record_s),
-					   0,
-					   SLAB_HWCACHE_ALIGN|SLAB_TEMPORARY,
-					   NULL);
+	jbd2_revoke_record_cache = KMEM_CACHE(jbd2_revoke_record_s,
+					SLAB_HWCACHE_ALIGN|SLAB_TEMPORARY);
 	if (!jbd2_revoke_record_cache)
 		goto record_cache_failure;
 
-	jbd2_revoke_table_cache = kmem_cache_create("jbd2_revoke_table",
-					   sizeof(struct jbd2_revoke_table_s),
-					   0, SLAB_TEMPORARY, NULL);
+	jbd2_revoke_table_cache = KMEM_CACHE(jbd2_revoke_table_s,
+					     SLAB_TEMPORARY);
 	if (!jbd2_revoke_table_cache)
 		goto table_cache_failure;
 	return 0;