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Subject[PATCH] block: remove unused ll_new_mergeable()
From
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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