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authorChristoph Hellwig <hch@lst.de>2016-07-19 12:28:41 +0300
committerJens Axboe <axboe@fb.com>2016-07-21 02:37:01 +0300
commit70246286e94c335b5bea0cbc68a17a96dd620281 (patch)
tree6333c1ba1ce00b3a3a2254acc34db552ae9c4159 /fs/gfs2/meta_io.c
parent3f40bf2c89223192535a72a4d49ce7d68d8ed9dd (diff)
downloadlinux-70246286e94c335b5bea0cbc68a17a96dd620281.tar.xz
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.c2
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--;