CC: Alasdair Kergon <agk@xxxxxxxxxx>
CC: dm-devel@xxxxxxxxxx
Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx>
---
drivers/md/dm-bio-record.h | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/md/dm-bio-record.h b/drivers/md/dm-bio-record.h
index 5ace48e..4f46e8e 100644
--- a/drivers/md/dm-bio-record.h
+++ b/drivers/md/dm-bio-record.h
@@ -28,11 +28,9 @@ struct dm_bio_vec_details {
};
struct dm_bio_details {
- sector_t bi_sector;
struct block_device *bi_bdev;
- unsigned int bi_size;
- unsigned short bi_idx;
unsigned long bi_flags;
+ struct bvec_iter bi_iter;
struct dm_bio_vec_details bi_io_vec[BIO_MAX_PAGES];
};
@@ -40,11 +38,9 @@ static inline void dm_bio_record(struct dm_bio_details *bd, struct bio *bio)
{
unsigned i;
- bd->bi_sector = bio->bi_iter.bi_sector;
bd->bi_bdev = bio->bi_bdev;
- bd->bi_size = bio->bi_iter.bi_size;
- bd->bi_idx = bio->bi_iter.bi_idx;
bd->bi_flags = bio->bi_flags;
+ bd->bi_iter = bio->bi_iter;
for (i = 0; i < bio->bi_vcnt; i++) {
bd->bi_io_vec[i].bv_len = bio->bi_io_vec[i].bv_len;
@@ -56,11 +52,9 @@ static inline void dm_bio_restore(struct dm_bio_details *bd, struct bio *bio)
{
unsigned i;
- bio->bi_iter.bi_sector = bd->bi_sector;
bio->bi_bdev = bd->bi_bdev;
- bio->bi_iter.bi_size = bd->bi_size;
- bio->bi_iter.bi_idx = bd->bi_idx;
bio->bi_flags = bd->bi_flags;
+ bio->bi_iter = bd->bi_iter;
for (i = 0; i < bio->bi_vcnt; i++) {
bio->bi_io_vec[i].bv_len = bd->bi_io_vec[i].bv_len;
--
1.8.1.3
--
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