diff options
| author |   Matthew Dobson <colpatch@us.ibm.com> | 2006-03-26 01:37:48 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:59 -0800 |
| commit | 26b6e051bc36b968a0b5ac96903b99e050d20b87 (patch) | |
| tree | b8f1aed358f5e19b1faf3e720247fdfa441f3b7c /drivers | |
| parent | [PATCH] mempool: add kzalloc allocator (diff) | |
| download | linux-dev-26b6e051bc36b968a0b5ac96903b99e050d20b87.tar.xz linux-dev-26b6e051bc36b968a0b5ac96903b99e050d20b87.zip | |
[PATCH] mempool: use common mempool kzalloc allocator
This patch changes a mempool user, which is basically just a wrapper around
kzalloc(), to use the common mempool_kmalloc/kfree, rather than its own
wrapper function, removing 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')
| -rw-r--r-- | drivers/md/multipath.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c index 96f7af4ae400..1cc9de44ce86 100644 --- a/drivers/md/multipath.c +++ b/drivers/md/multipath.c @@ -35,18 +35,6 @@ #define NR_RESERVED_BUFS 32 -static void *mp_pool_alloc(gfp_t gfp_flags, void *data) -{ - struct multipath_bh *mpb; - mpb = kzalloc(sizeof(*mpb), gfp_flags); - return mpb; -} - -static void mp_pool_free(void *mpb, void *data) -{ - kfree(mpb); -} - static int multipath_map (multipath_conf_t *conf) { int i, disks = conf->raid_disks; @@ -494,9 +482,8 @@ static int multipath_run (mddev_t *mddev) } mddev->degraded = conf->raid_disks = conf->working_disks; - conf->pool = mempool_create(NR_RESERVED_BUFS, - mp_pool_alloc, mp_pool_free, - NULL); + conf->pool = mempool_create_kzalloc_pool(NR_RESERVED_BUFS, + sizeof(struct multipath_bh)); if (conf->pool == NULL) { printk(KERN_ERR "multipath: couldn't allocate memory for %s\n", |