diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-07-14 11:07:19 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-14 12:14:32 -0600 |
| commit | 67688c08b7e5e9f8f945b22fb460a31ed3feb880 (patch) | |
| tree | 1af25324d7fa681c4237cfc4e486207b5bdf95c5 /fs/gfs2/meta_io.c | |
| parent | 7649c873c16a384d447f7dbf9b153e333159f914 (diff) | |
fs/gfs2: Use the enum req_op and blk_opf_t types
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
variables that represent request flags. Combine the first two
gfs2_submit_bhs() arguments into a single argument.
Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-54-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/gfs2/meta_io.c')
| -rw-r--r-- | fs/gfs2/meta_io.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c index 3570739f005d..7e70e0ba5a6c 100644 --- a/fs/gfs2/meta_io.c +++ b/fs/gfs2/meta_io.c @@ -34,7 +34,7 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb { struct buffer_head *bh, *head; int nr_underway = 0; - int write_flags = REQ_META | REQ_PRIO | wbc_to_write_flags(wbc); + blk_opf_t write_flags = REQ_META | REQ_PRIO | wbc_to_write_flags(wbc); BUG_ON(!PageLocked(page)); BUG_ON(!page_has_buffers(page)); @@ -217,14 +217,13 @@ static void gfs2_meta_read_endio(struct bio *bio) * Submit several consecutive buffer head I/O requests as a single bio I/O * request. (See submit_bh_wbc.) */ -static void gfs2_submit_bhs(int op, int op_flags, struct buffer_head *bhs[], - int num) +static void gfs2_submit_bhs(blk_opf_t opf, struct buffer_head *bhs[], int num) { while (num > 0) { struct buffer_head *bh = *bhs; struct bio *bio; - bio = bio_alloc(bh->b_bdev, num, op | op_flags, GFP_NOIO); + bio = bio_alloc(bh->b_bdev, num, opf, GFP_NOIO); bio->bi_iter.bi_sector = bh->b_blocknr * (bh->b_size >> 9); while (num > 0) { bh = *bhs; @@ -288,7 +287,7 @@ int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags, } } - gfs2_submit_bhs(REQ_OP_READ, REQ_META | REQ_PRIO, bhs, num); + gfs2_submit_bhs(REQ_OP_READ | REQ_META | REQ_PRIO, bhs, num); if (!(flags & DIO_WAIT)) return 0; |