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| author | Christoph Hellwig | 2016-07-19 11:28:41 +0200 |
|---|---|---|
| committer | Jens Axboe | 2016-07-21 01:37:01 +0200 |
| commit | 70246286e94c335b5bea0cbc68a17a96dd620281 (patch) | |
| tree | 6333c1ba1ce00b3a3a2254acc34db552ae9c4159 /fs/gfs2/meta_io.c | |
| parent | block: don't ignore -EOPNOTSUPP blkdev_issue_write_same (diff) | |
| download | kernel-qcow2-linux-70246286e94c335b5bea0cbc68a17a96dd620281.tar.gz kernel-qcow2-linux-70246286e94c335b5bea0cbc68a17a96dd620281.tar.xz kernel-qcow2-linux-70246286e94c335b5bea0cbc68a17a96dd620281.zip | |
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 'fs/gfs2/meta_io.c')
| -rw-r--r-- | fs/gfs2/meta_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c index 052c1132e5b6..950b8be68e41 100644 --- a/fs/gfs2/meta_io.c +++ b/fs/gfs2/meta_io.c @@ -459,7 +459,7 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen) bh = gfs2_getbuf(gl, dblock, CREATE); if (!buffer_uptodate(bh) && !buffer_locked(bh)) - ll_rw_block(REQ_OP_READ, READA | REQ_META, 1, &bh); + ll_rw_block(REQ_OP_READ, REQ_RAHEAD | REQ_META, 1, &bh); brelse(bh); dblock++; extlen--; |