diff options
| 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 /drivers/md/dm-io.c | |
| parent | 53184082b070dfb077218828fdf839826102ed96 (diff) | |
| download | op-kernel-dev-0eaae62abaa1ad1f231932b6cdd9fb1b91df6651.zip op-kernel-dev-0eaae62abaa1ad1f231932b6cdd9fb1b91df6651.tar.gz | |
[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 'drivers/md/dm-io.c')
| -rw-r--r-- | drivers/md/dm-io.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index 4809b20..da663d2 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -32,16 +32,6 @@ struct io { static unsigned _num_ios; static mempool_t *_io_pool; -static void *alloc_io(gfp_t gfp_mask, void *pool_data) -{ - return kmalloc(sizeof(struct io), gfp_mask); -} - -static void free_io(void *element, void *pool_data) -{ - kfree(element); -} - static unsigned int pages_to_ios(unsigned int pages) { return 4 * pages; /* too many ? */ @@ -65,7 +55,8 @@ static int resize_pool(unsigned int new_ios) } else { /* create new pool */ - _io_pool = mempool_create(new_ios, alloc_io, free_io, NULL); + _io_pool = mempool_create_kmalloc_pool(new_ios, + sizeof(struct io)); if (!_io_pool) return -ENOMEM; |
