From 45194e4f89fbdd97a2b7d2698c05f0b00c19e820 Mon Sep 17 00:00:00 2001 From: Cheng Renquan Date: Thu, 2 Apr 2009 19:55:28 +0100 Subject: dm target: remove struct tt_internal The tt_internal is really just a list_head to manage registered target_type in a double linked list, Here embed the list_head into target_type directly, 1. to avoid kmalloc/kfree; 2. then tt_internal is really unneeded; Cc: stable@kernel.org Signed-off-by: Cheng Renquan Signed-off-by: Alasdair G Kergon Reviewed-by: Alasdair G Kergon --- drivers/md/dm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/dm.h') diff --git a/drivers/md/dm.h b/drivers/md/dm.h index 20194e000c5a..b48397c0abbd 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -60,7 +60,7 @@ int dm_table_barrier_ok(struct dm_table *t); int dm_target_init(void); void dm_target_exit(void); struct target_type *dm_get_target_type(const char *name); -void dm_put_target_type(struct target_type *t); +void dm_put_target_type(struct target_type *tt); int dm_target_iterate(void (*iter_func)(struct target_type *tt, void *param), void *param); -- cgit v1.2.3-58-ga151