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| author | Christoph Hellwig <hch@infradead.org> | 2013-11-14 14:32:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-15 09:32:22 +0900 |
| commit | b89241e8cdb8321c20546d47645a9b65b58113b5 (patch) | |
| tree | de330bd740b3f7e24f834df48b3db47dc1c75889 /drivers/md | |
| parent | ca5ecd64c2cdbcd316d789467147e732746f39fa (diff) | |
| download | op-kernel-dev-b89241e8cdb8321c20546d47645a9b65b58113b5.zip op-kernel-dev-b89241e8cdb8321c20546d47645a9b65b58113b5.tar.gz | |
llists: move llist_reverse_order from raid5 to llist.c
Make this useful helper available for other users.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid5.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index f8b9068..7f0e17a 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -293,20 +293,6 @@ static void __release_stripe(struct r5conf *conf, struct stripe_head *sh) do_release_stripe(conf, sh); } -static struct llist_node *llist_reverse_order(struct llist_node *head) -{ - struct llist_node *new_head = NULL; - - while (head) { - struct llist_node *tmp = head; - head = head->next; - tmp->next = new_head; - new_head = tmp; - } - - return new_head; -} - /* should hold conf->device_lock already */ static int release_stripe_list(struct r5conf *conf) { |
