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| author | Matthew Dobson <colpatch@us.ibm.com> | 2006-03-26 01:37:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:59 -0800 |
| commit | 0eaae62abaa1ad1f231932b6cdd9fb1b91df6651 (patch) | |
| tree | cda02cffff075a8b542ddcea4fa0ff0064130502 /fs/bio.c | |
| parent | 53184082b070dfb077218828fdf839826102ed96 (diff) | |
| download | lwn-0eaae62abaa1ad1f231932b6cdd9fb1b91df6651.tar.gz lwn-0eaae62abaa1ad1f231932b6cdd9fb1b91df6651.zip | |
[PATCH] mempool: use common mempool kmalloc allocator
This patch changes several mempool users, all of which are basically just
wrappers around kmalloc(), to use the common mempool_kmalloc/kfree, rather
than their own wrapper function, removing a bunch of duplicated code.
Signed-off-by: Matthew Dobson <colpatch@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/bio.c')
| -rw-r--r-- | fs/bio.c | 14 |
1 files changed, 2 insertions, 12 deletions
@@ -1125,16 +1125,6 @@ struct bio_pair *bio_split(struct bio *bi, mempool_t *pool, int first_sectors) return bp; } -static void *bio_pair_alloc(gfp_t gfp_flags, void *data) -{ - return kmalloc(sizeof(struct bio_pair), gfp_flags); -} - -static void bio_pair_free(void *bp, void *data) -{ - kfree(bp); -} - /* * create memory pools for biovec's in a bio_set. @@ -1254,8 +1244,8 @@ static int __init init_bio(void) if (!fs_bio_set) panic("bio: can't allocate bios\n"); - bio_split_pool = mempool_create(BIO_SPLIT_ENTRIES, - bio_pair_alloc, bio_pair_free, NULL); + bio_split_pool = mempool_create_kmalloc_pool(BIO_SPLIT_ENTRIES, + sizeof(struct bio_pair)); if (!bio_split_pool) panic("bio: can't create split pool\n"); |