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block, fs, mm, drivers: use bio set/get op accessors

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This patch converts the simple bi_rw use cases in the block,
drivers, mm and fs code to set/get the bio operation using
bio_set_op_attrs/bio_op

These should be simple one or two liner cases, so I just did them
in one patch. The next patches handle the more complicated
cases in a module per patch.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Mike Christie
2016-06-05 14:31:48 -05:00
committed by Jens Axboe
parent c8d93247f1
commit 95fe6c1a20
24 changed files with 65 additions and 61 deletions
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6
drivers/lightnvm/rrpc.c
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@@ -342,7 +342,7 @@ try:
/* Perform read to do GC */
bio->bi_iter.bi_sector = rrpc_get_sector(rev->addr);
bio->bi_rw = READ;
bio_set_op_attrs(bio, REQ_OP_READ, 0);
bio->bi_private = &wait;
bio->bi_end_io = rrpc_end_sync_bio;
@@ -364,7 +364,7 @@ try:
reinit_completion(&wait);
bio->bi_iter.bi_sector = rrpc_get_sector(rev->addr);
bio->bi_rw = WRITE;
bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
bio->bi_private = &wait;
bio->bi_end_io = rrpc_end_sync_bio;
@@ -908,7 +908,7 @@ static blk_qc_t rrpc_make_rq(struct request_queue *q, struct bio *bio)
struct nvm_rq *rqd;
int err;
if (bio->bi_rw & REQ_DISCARD) {
if (bio_op(bio) == REQ_OP_DISCARD) {
rrpc_discard(rrpc, bio);
return BLK_QC_T_NONE;
}