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| author | Jens Axboe <axboe@suse.de> | 2006-07-28 09:32:57 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-09-30 20:29:23 +0200 |
| commit | cb78b285c8f9d59b0d4e4f6a54c2977ce1d9b880 (patch) | |
| tree | fec08d228e25103962c56f8cd43727d9d6af23c8 /block/ll_rw_blk.c | |
| parent | cdd6026217c0e4cda2efce1bdc318661bef1f66f (diff) | |
| download | lwn-cb78b285c8f9d59b0d4e4f6a54c2977ce1d9b880.tar.gz lwn-cb78b285c8f9d59b0d4e4f6a54c2977ce1d9b880.zip | |
[PATCH] Drop useless bio passing in may_queue/set_request API
It's not needed for anything, so kill the bio passing.
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'block/ll_rw_blk.c')
| -rw-r--r-- | block/ll_rw_blk.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index b94a396aa624..b1ea941f6dc3 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c @@ -2003,8 +2003,7 @@ static inline void blk_free_request(request_queue_t *q, struct request *rq) } static inline struct request * -blk_alloc_request(request_queue_t *q, int rw, struct bio *bio, - int priv, gfp_t gfp_mask) +blk_alloc_request(request_queue_t *q, int rw, int priv, gfp_t gfp_mask) { struct request *rq = mempool_alloc(q->rq.rq_pool, gfp_mask); @@ -2018,7 +2017,7 @@ blk_alloc_request(request_queue_t *q, int rw, struct bio *bio, rq->cmd_flags = rw | REQ_ALLOCED; if (priv) { - if (unlikely(elv_set_request(q, rq, bio, gfp_mask))) { + if (unlikely(elv_set_request(q, rq, gfp_mask))) { mempool_free(rq, q->rq.rq_pool); return NULL; } @@ -2109,7 +2108,7 @@ static struct request *get_request(request_queue_t *q, int rw, struct bio *bio, struct io_context *ioc = NULL; int may_queue, priv; - may_queue = elv_may_queue(q, rw, bio); + may_queue = elv_may_queue(q, rw); if (may_queue == ELV_MQUEUE_NO) goto rq_starved; @@ -2157,7 +2156,7 @@ static struct request *get_request(request_queue_t *q, int rw, struct bio *bio, spin_unlock_irq(q->queue_lock); - rq = blk_alloc_request(q, rw, bio, priv, gfp_mask); + rq = blk_alloc_request(q, rw, priv, gfp_mask); if (unlikely(!rq)) { /* * Allocation failed presumably due to memory. Undo anything |