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authorMike Christie <mchristi@redhat.com>2016-06-05 14:32:25 -0500
committerJens Axboe <axboe@fb.com>2016-06-07 13:41:38 -0600
commit28a8f0d317bf225ff15008f5dd66ae16242dd843 (patch)
tree4ed24aee241907a3612a61f8cc634acd10989c21 /drivers/md/linear.c
parenta418090aa88b9b531ac1f504d6bb8c0e9b04ccb7 (diff)
downloadlinux-28a8f0d317bf225ff15008f5dd66ae16242dd843.tar.bz2
block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH
To avoid confusion between REQ_OP_FLUSH, which is handled by request_fn drivers, and upper layers requesting the block layer perform a flush sequence along with possibly a WRITE, this patch renames REQ_FLUSH to REQ_PREFLUSH. Signed-off-by: Mike Christie <mchristi@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/linear.c')
-rw-r--r--drivers/md/linear.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 1ad3f485672c..70ff888d25d0 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -221,7 +221,7 @@ static void linear_make_request(struct mddev *mddev, struct bio *bio)
struct bio *split;
sector_t start_sector, end_sector, data_offset;
- if (unlikely(bio->bi_rw & REQ_FLUSH)) {
+ if (unlikely(bio->bi_rw & REQ_PREFLUSH)) {
md_flush_request(mddev, bio);
return;
}