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authorChristoph Hellwig <hch@lst.de>2016-07-19 11:28:41 +0200
committerJens Axboe <axboe@fb.com>2016-07-20 17:37:01 -0600
commit70246286e94c335b5bea0cbc68a17a96dd620281 (patch)
tree6333c1ba1ce00b3a3a2254acc34db552ae9c4159 /drivers/md/raid5.c
parent3f40bf2c89223192535a72a4d49ce7d68d8ed9dd (diff)
block: get rid of bio_rw and READA
These two are confusing leftover of the old world order, combining values of the REQ_OP_ and REQ_ namespaces. For callers that don't special case we mostly just replace bi_rw with bio_data_dir or op_is_write, except for the few cases where a switch over the REQ_OP_ values makes more sense. Any check for READA is replaced with an explicit check for REQ_RAHEAD. Also remove the READA alias for REQ_RAHEAD. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/raid5.c')
-rw-r--r--drivers/md/raid5.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 7aacf5b55e15..6953d78297b0 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -5233,7 +5233,7 @@ static void raid5_make_request(struct mddev *mddev, struct bio * bi)
(unsigned long long)logical_sector);
sh = raid5_get_active_stripe(conf, new_sector, previous,
- (bi->bi_rw&RWA_MASK), 0);
+ (bi->bi_rw & REQ_RAHEAD), 0);
if (sh) {
if (unlikely(previous)) {
/* expansion might have moved on while waiting for a