xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH

Browse Source 
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>
This commit is contained in:
Mike Christie
2016-06-05 14:32:25 -05:00
committed by Jens Axboe
parent a418090aa8
commit 28a8f0d317
39 changed files with 102 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/md/bcache/journal.c
View File

@@ -631,7 +631,7 @@ static void journal_write_unlocked(struct closure *cl)
bio->bi_end_io = journal_write_endio;
bio->bi_private = w;
bio_set_op_attrs(bio, REQ_OP_WRITE,
REQ_SYNC|REQ_META|REQ_FLUSH|REQ_FUA);
REQ_SYNC|REQ_META|REQ_PREFLUSH|REQ_FUA);
bch_bio_map(bio, w->data);
trace_bcache_journal_write(bio);