diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 1b51a7c92e9b..65f37ae70712 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -375,6 +375,7 @@ struct queue_limits { unsigned int max_user_discard_sectors; unsigned int max_secure_erase_sectors; unsigned int max_write_zeroes_sectors; + unsigned int max_hw_zone_append_sectors; unsigned int max_zone_append_sectors; unsigned int discard_granularity; unsigned int discard_alignment; @@ -1208,25 +1209,9 @@ static inline unsigned int queue_max_segment_size(const struct request_queue *q) return q->limits.max_segment_size; } -static inline unsigned int -queue_limits_max_zone_append_sectors(const struct queue_limits *l) -{ - unsigned int max_sectors = min(l->chunk_sectors, l->max_hw_sectors); - - return min_not_zero(l->max_zone_append_sectors, max_sectors); -} - -static inline unsigned int queue_max_zone_append_sectors(struct request_queue *q) -{ - if (!blk_queue_is_zoned(q)) - return 0; - - return queue_limits_max_zone_append_sectors(&q->limits); -} - static inline bool queue_emulates_zone_append(struct request_queue *q) { - return blk_queue_is_zoned(q) && !q->limits.max_zone_append_sectors; + return blk_queue_is_zoned(q) && !q->limits.max_hw_zone_append_sectors; } static inline bool bdev_emulates_zone_append(struct block_device *bdev) @@ -1237,7 +1222,7 @@ static inline bool bdev_emulates_zone_append(struct block_device *bdev) static inline unsigned int bdev_max_zone_append_sectors(struct block_device *bdev) { - return queue_max_zone_append_sectors(bdev_get_queue(bdev)); + return bdev_limits(bdev)->max_zone_append_sectors; } static inline unsigned int bdev_max_segments(struct block_device *bdev) |