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| author | Matthew Dobson <colpatch@us.ibm.com> | 2006-03-26 01:37:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:59 -0800 |
| commit | a19b27ce3847c3a5d4ea6b6c91b6f7154759af23 (patch) | |
| tree | 794dc69869408bee9154b3e9d9852327e5219f4c /drivers | |
| parent | 6e0678f394c7bd21bfa5d252b071a09e10e7a749 (diff) | |
| download | kernel-crypto-a19b27ce3847c3a5d4ea6b6c91b6f7154759af23.tar.gz kernel-crypto-a19b27ce3847c3a5d4ea6b6c91b6f7154759af23.tar.xz kernel-crypto-a19b27ce3847c3a5d4ea6b6c91b6f7154759af23.zip | |
[PATCH] mempool: use common mempool page allocator
Convert two mempool users that currently use their own mempool-backed page
allocators to use the generic mempool page allocator.
Also included are 2 trivial whitespace fixes.
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')
| -rw-r--r-- | drivers/md/dm-crypt.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index e7a650f9ca0..d88b8eda390 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -94,20 +94,6 @@ struct crypt_config { static kmem_cache_t *_crypt_io_pool; /* - * Mempool alloc and free functions for the page - */ -static void *mempool_alloc_page(gfp_t gfp_mask, void *data) -{ - return alloc_page(gfp_mask); -} - -static void mempool_free_page(void *page, void *data) -{ - __free_page(page); -} - - -/* * Different IV generation algorithms: * * plain: the initial vector is the 32-bit low-endian version of the sector @@ -637,8 +623,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) goto bad3; } - cc->page_pool = mempool_create(MIN_POOL_PAGES, mempool_alloc_page, - mempool_free_page, NULL); + cc->page_pool = mempool_create_page_pool(MIN_POOL_PAGES, 0); if (!cc->page_pool) { ti->error = PFX "Cannot allocate page mempool"; goto bad4; |