From 3cb4021453a69585e458ec2177677c0c1300dccf Mon Sep 17 00:00:00 2001 From: Bryn Reeves Date: Tue, 3 Oct 2006 01:15:42 -0700 Subject: [PATCH] dm: extract device limit setting Separate the setting of device I/O limits from dm_get_device(). dm-loop will use this. Signed-off-by: Bryn Reeves Signed-off-by: Alasdair G Kergon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/device-mapper.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 8cbc46b8e3db..7a48d428d0a1 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -71,6 +71,11 @@ typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode, void dm_error(const char *message); +/* + * Combine device limits. + */ +void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev); + /* * Constructors should call these functions to ensure destination devices * are opened/closed correctly. -- cgit v1.2.2