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md: change ITERATE_RDEV_GENERIC to rdev_for_each_list, and remove ITERATE_RDEV_PENDING.

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Finish ITERATE_ to for_each conversion.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
NeilBrown 2008-02-06 01:39:59 -08:00 • committed by Linus Torvalds
parent d089c6af10
commit 73c34431c7
2 changed files with 8 additions and 14 deletions
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14
include/linux/raid/md_k.h
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@ -313,23 +313,17 @@ static inline char * mdname (mddev_t * mddev)
* iterates through some rdev ringlist. It's safe to remove the
* current 'rdev'. Dont touch 'tmp' though.
*/
#define ITERATE_RDEV_GENERIC(head,rdev,tmp) \
#define rdev_for_each_list(rdev, tmp, list) \
\
for ((tmp) = (head).next; \
for ((tmp) = (list).next; \
(rdev) = (list_entry((tmp), mdk_rdev_t, same_set)), \
(tmp) = (tmp)->next, (tmp)->prev != &(head) \
(tmp) = (tmp)->next, (tmp)->prev != &(list) \
; )
/*
* iterates through the 'same array disks' ringlist
*/
#define rdev_for_each(rdev, tmp, mddev) \
ITERATE_RDEV_GENERIC((mddev)->disks,rdev,tmp)
/*
* Iterates through 'pending RAID disks'
*/
#define ITERATE_RDEV_PENDING(rdev,tmp) \
ITERATE_RDEV_GENERIC(pending_raid_disks,rdev,tmp)
rdev_for_each_list(rdev, tmp, (mddev)->disks)
typedef struct mdk_thread_s {
void (*run) (mddev_t *mddev);