block, fs, mm, drivers: use bio set/get op accessors
This patch converts the simple bi_rw use cases in the block,
drivers, mm and fs code to set/get the bio operation using
bio_set_op_attrs/bio_op
These should be simple one or two liner cases, so I just did them
in one patch. The next patches handle the more complicated
cases in a module per patch.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/mm/page_io.c b/mm/page_io.c
index 5a5fd66..dcc5d37 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -317,7 +317,7 @@
ret = -ENOMEM;
goto out;
}
- bio->bi_rw = WRITE;
+ bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
if (wbc->sync_mode == WB_SYNC_ALL)
bio->bi_rw |= REQ_SYNC;
count_vm_event(PSWPOUT);
@@ -370,7 +370,7 @@
ret = -ENOMEM;
goto out;
}
- bio->bi_rw = READ;
+ bio_set_op_attrs(bio, REQ_OP_READ, 0);
count_vm_event(PSWPIN);
submit_bio(bio);
out: