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bio: first step in sanitizing the bio->bi_rw flag testing

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Get rid of any functions that test for these bits and make callers
use bio_rw_flagged() directly. Then it is at least directly apparent
what variable and flag they check.

Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Jens Axboe 2009-09-11 14:32:04 +02:00
commit 1f98a13f62
17 changed files with 54 additions and 60 deletions
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2
drivers/block/loop.c
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@ -475,7 +475,7 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio)
pos = ((loff_t) bio->bi_sector << 9) + lo->lo_offset;
if (bio_rw(bio) == WRITE) {
int barrier = bio_barrier(bio);
bool barrier = bio_rw_flagged(bio, BIO_RW_BARRIER);
struct file *file = lo->lo_backing_file;
if (barrier) {