Messages in this thread Patch in this message | | | Date | Sat, 11 Oct 2008 15:38:08 +0900 | Subject | [PATCH] block: remove unused ll_new_mergeable() | From | FUJITA Tomonori <> |
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This is against the latest git (b922df7383749a1c0b7ea64c50fa839263d3816b). = From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Subject: [PATCH] block: remove unused ll_new_mergeable()
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> --- block/blk-merge.c | 21 --------------------- 1 files changed, 0 insertions(+), 21 deletions(-)
diff --git a/block/blk-merge.c b/block/blk-merge.c index 68b0f1e..37bcfc9 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -218,27 +218,6 @@ new_segment: } EXPORT_SYMBOL(blk_rq_map_sg); -static inline int ll_new_mergeable(struct request_queue *q, - struct request *req, - struct bio *bio) -{ - int nr_phys_segs = bio_phys_segments(q, bio); - - if (req->nr_phys_segments + nr_phys_segs > q->max_phys_segments) { - req->cmd_flags |= REQ_NOMERGE; - if (req == q->last_merge) - q->last_merge = NULL; - return 0; - } - - /* - * A hw segment is just getting larger, bump just the phys - * counter. - */ - req->nr_phys_segments += nr_phys_segs; - return 1; -} - static inline int ll_new_hw_segment(struct request_queue *q, struct request *req, struct bio *bio) -- 1.5.5.GIT
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