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authorMike Christie <mchristi@redhat.com>2016-06-05 14:32:04 -0500
committerJens Axboe <axboe@fb.com>2016-06-07 13:41:38 -0600
commite6047149db702374f240dc18bab665479e25a8cc (patch)
tree4a07c091de4b1d1d506b911a5f94e6cd6b5b6ba4 /drivers/md/dm-log-writes.c
parent528ec5abe6808c367b13f51945829eba24b1fc17 (diff)
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dm: use bio op accessors
Separate the op from the rq_flag_bits and have dm set/get the bio using bio_set_op_attrs/bio_op. Signed-off-by: Mike Christie <mchristi@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/dm-log-writes.c')
-rw-r--r--drivers/md/dm-log-writes.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm-log-writes.c b/drivers/md/dm-log-writes.c
index addcc4be00b6..0edb8ea51e46 100644
--- a/drivers/md/dm-log-writes.c
+++ b/drivers/md/dm-log-writes.c
@@ -205,7 +205,7 @@ static int write_metadata(struct log_writes_c *lc, void *entry,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
- bio->bi_rw = WRITE;
+ bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
page = alloc_page(GFP_KERNEL);
if (!page) {
@@ -270,7 +270,7 @@ static int log_one_block(struct log_writes_c *lc,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
- bio->bi_rw = WRITE;
+ bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
for (i = 0; i < block->vec_cnt; i++) {
/*
@@ -292,7 +292,7 @@ static int log_one_block(struct log_writes_c *lc,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
- bio->bi_rw = WRITE;
+ bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
ret = bio_add_page(bio, block->vecs[i].bv_page,
block->vecs[i].bv_len, 0);
@@ -557,7 +557,7 @@ static int log_writes_map(struct dm_target *ti, struct bio *bio)
int i = 0;
bool flush_bio = (bio->bi_rw & REQ_FLUSH);
bool fua_bio = (bio->bi_rw & REQ_FUA);
- bool discard_bio = (bio->bi_rw & REQ_DISCARD);
+ bool discard_bio = (bio_op(bio) == REQ_OP_DISCARD);
pb->block = NULL;