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fs/iomap: Use the new blk_opf_t type 

Improve static type checking by using the enum req_op type for variables
that represent a request operation and the new blk_opf_t type for
the combination of a request operation and request flags.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-56-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Bart Van Assche 2022-07-14 11:07:21 -07:00 committed by Jens Axboe
parent c85f99929e
commit dbd4eb8148
1 changed files with 4 additions and 4 deletions
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8
fs/iomap/direct-io.c
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@ -52,7 +52,7 @@ struct iomap_dio {
};
static struct bio *iomap_dio_alloc_bio(const struct iomap_iter *iter,
struct iomap_dio *dio, unsigned short nr_vecs, unsigned int opf)
struct iomap_dio *dio, unsigned short nr_vecs, blk_opf_t opf)
{
if (dio->dops && dio->dops->bio_set)
return bio_alloc_bioset(iter->iomap.bdev, nr_vecs, opf,
@ -212,10 +212,10 @@ static void iomap_dio_zero(const struct iomap_iter *iter, struct iomap_dio *dio,
* mapping, and whether or not we want FUA. Note that we can end up
* clearing the WRITE_FUA flag in the dio request.
*/
static inline unsigned int iomap_dio_bio_opflags(struct iomap_dio *dio,
static inline blk_opf_t iomap_dio_bio_opflags(struct iomap_dio *dio,
const struct iomap *iomap, bool use_fua)
{
unsigned int opflags = REQ_SYNC | REQ_IDLE;
blk_opf_t opflags = REQ_SYNC | REQ_IDLE;
if (!(dio->flags & IOMAP_DIO_WRITE)) {
WARN_ON_ONCE(iomap->flags & IOMAP_F_ZONE_APPEND);
@ -244,7 +244,7 @@ static loff_t iomap_dio_bio_iter(const struct iomap_iter *iter,
unsigned int fs_block_size = i_blocksize(inode), pad;
loff_t length = iomap_length(iter);
loff_t pos = iter->pos;
unsigned int bio_opf;
blk_opf_t bio_opf;
struct bio *bio;
bool need_zeroout = false;
bool use_fua = false;