block: rename bio bi_rw to bi_opf

[mirror_ubuntu-zesty-kernel.git] / drivers / md / bcache / request.c

diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 69f16f43f8ab12fda3ddb9a2cfefa1d2abd1bf7b..4b177fe11ebb99f20ad6dad0aa7fb5a6ab9ca2a9 100644 (file)
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -208,7 +208,7 @@ static void bch_data_insert_start(struct closure *cl)
         * Journal writes are marked REQ_PREFLUSH; if the original write was a
         * flush, it'll wait on the journal write.
         */
-       bio->bi_rw &= ~(REQ_PREFLUSH|REQ_FUA);
+       bio->bi_opf &= ~(REQ_PREFLUSH|REQ_FUA);
 
        do {
                unsigned i;
@@ -405,7 +405,7 @@ static bool check_should_bypass(struct cached_dev *dc, struct bio *bio)
        if (!congested &&
            mode == CACHE_MODE_WRITEBACK &&
            op_is_write(bio_op(bio)) &&
-           (bio->bi_rw & REQ_SYNC))
+           (bio->bi_opf & REQ_SYNC))
                goto rescale;
 
        spin_lock(&dc->io_lock);
@@ -668,7 +668,7 @@ static inline struct search *search_alloc(struct bio *bio,
        s->iop.write_prio       = 0;
        s->iop.error            = 0;
        s->iop.flags            = 0;
-       s->iop.flush_journal    = (bio->bi_rw & (REQ_PREFLUSH|REQ_FUA)) != 0;
+       s->iop.flush_journal    = (bio->bi_opf & (REQ_PREFLUSH|REQ_FUA)) != 0;
        s->iop.wq               = bcache_wq;
 
        return s;
@@ -796,8 +796,8 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s,
                goto out_submit;
        }
 
-       if (!(bio->bi_rw & REQ_RAHEAD) &&
-           !(bio->bi_rw & REQ_META) &&
+       if (!(bio->bi_opf & REQ_RAHEAD) &&
+           !(bio->bi_opf & REQ_META) &&
            s->iop.c->gc_stats.in_use < CUTOFF_CACHE_READA)
                reada = min_t(sector_t, dc->readahead >> 9,
                              bdev_sectors(bio->bi_bdev) - bio_end_sector(bio));
@@ -920,7 +920,7 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s)
                bch_writeback_add(dc);
                s->iop.bio = bio;
 
-               if (bio->bi_rw & REQ_PREFLUSH) {
+               if (bio->bi_opf & REQ_PREFLUSH) {
                        /* Also need to send a flush to the backing device */
                        struct bio *flush = bio_alloc_bioset(GFP_NOIO, 0,
                                                             dc->disk.bio_split);