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-rw-r--r--block/blk-core.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 97f8bc8d3a79..535dbaa78ffe 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -122,7 +122,6 @@ static const char *const blk_op_name[] = {
REQ_OP_NAME(ZONE_CLOSE),
REQ_OP_NAME(ZONE_FINISH),
REQ_OP_NAME(ZONE_APPEND),
- REQ_OP_NAME(WRITE_SAME),
REQ_OP_NAME(WRITE_ZEROES),
REQ_OP_NAME(DRV_IN),
REQ_OP_NAME(DRV_OUT),
@@ -734,10 +733,6 @@ noinline_for_stack bool submit_bio_checks(struct bio *bio)
if (!blk_queue_secure_erase(q))
goto not_supported;
break;
- case REQ_OP_WRITE_SAME:
- if (!q->limits.max_write_same_sectors)
- goto not_supported;
- break;
case REQ_OP_ZONE_APPEND:
status = blk_check_zone_append(q, bio);
if (status != BLK_STS_OK)
@@ -933,13 +928,7 @@ void submit_bio(struct bio *bio)
* go through the normal accounting stuff before submission.
*/
if (bio_has_data(bio)) {
- unsigned int count;
-
- if (unlikely(bio_op(bio) == REQ_OP_WRITE_SAME))
- count = queue_logical_block_size(
- bdev_get_queue(bio->bi_bdev)) >> 9;
- else
- count = bio_sectors(bio);
+ unsigned int count = bio_sectors(bio);
if (op_is_write(bio_op(bio))) {
count_vm_events(PGPGOUT, count);