Searched refs:max_write_zeroes_sectors (Results 1 – 18 of 18) sorted by relevance
251 unsigned int max_write_zeroes_sectors; in __blkdev_issue_write_zeroes() local261 max_write_zeroes_sectors = bdev_write_zeroes_sectors(bdev); in __blkdev_issue_write_zeroes()263 if (max_write_zeroes_sectors == 0) in __blkdev_issue_write_zeroes()274 if (nr_sects > max_write_zeroes_sectors) { in __blkdev_issue_write_zeroes()275 bio->bi_iter.bi_size = max_write_zeroes_sectors << 9; in __blkdev_issue_write_zeroes()276 nr_sects -= max_write_zeroes_sectors; in __blkdev_issue_write_zeroes()277 sector += max_write_zeroes_sectors; in __blkdev_issue_write_zeroes()
50 lim->max_write_zeroes_sectors = 0; in blk_set_default_limits()86 lim->max_write_zeroes_sectors = UINT_MAX; in blk_set_stacking_limits()218 unsigned int max_write_zeroes_sectors) in blk_queue_max_write_zeroes_sectors() argument220 q->limits.max_write_zeroes_sectors = max_write_zeroes_sectors; in blk_queue_max_write_zeroes_sectors()502 t->max_write_zeroes_sectors = min(t->max_write_zeroes_sectors, in blk_stack_limits()503 b->max_write_zeroes_sectors); in blk_stack_limits()
111 if (!q->limits.max_write_zeroes_sectors) in blk_bio_write_zeroes_split()114 if (bio_sectors(bio) <= q->limits.max_write_zeroes_sectors) in blk_bio_write_zeroes_split()117 return bio_split(bio, q->limits.max_write_zeroes_sectors, GFP_NOIO, bs); in blk_bio_write_zeroes_split()
219 (unsigned long long)q->limits.max_write_zeroes_sectors << 9); in queue_write_zeroes_max_show()
884 if (!q->limits.max_write_zeroes_sectors) in submit_bio_checks()
111 __virtio32 max_write_zeroes_sectors; member
76 unsigned int max_write_zeroes_sectors; in iblock_configure_device() local120 max_write_zeroes_sectors = bdev_write_zeroes_sectors(bd); in iblock_configure_device()121 if (max_write_zeroes_sectors) in iblock_configure_device()122 dev->dev_attrib.max_write_same_len = max_write_zeroes_sectors; in iblock_configure_device()
832 attrib->unmap_zeroes_data = !!(q->limits.max_write_zeroes_sectors); in target_configure_unmap_from_queue()
803 !bio->bi_disk->queue->limits.max_write_zeroes_sectors) in mddev_check_write_zeroes()804 mddev->queue->limits.max_write_zeroes_sectors = 0; in mddev_check_write_zeroes()
225 !clone->q->limits.max_write_zeroes_sectors) in dm_done()
317 special_cmd_max_sectors = q->limits.max_write_zeroes_sectors; in do_region()
1661 return q && !q->limits.max_write_zeroes_sectors; in device_not_write_zeroes_capable()1858 q->limits.max_write_zeroes_sectors = 0; in dm_table_set_restrictions()
1011 limits->max_write_zeroes_sectors = chunk_sectors; in dmz_io_hints()
966 limits->max_write_zeroes_sectors = 0; in disable_write_zeroes()986 !bio->bi_disk->queue->limits.max_write_zeroes_sectors) in clone_endio()
339 unsigned int max_write_zeroes_sectors; member1066 return q->limits.max_write_zeroes_sectors; in blk_queue_get_max_sectors()1554 return q->limits.max_write_zeroes_sectors; in bdev_write_zeroes_sectors()
881 max_write_zeroes_sectors, &v); in virtblk_probe()
896 max_discard_sectors = backingq->limits.max_write_zeroes_sectors; in loop_config_discard()
1230 q->limits.max_write_zeroes_sectors = drbd_max_discard_sectors(connection); in decide_on_discard_support()1235 q->limits.max_write_zeroes_sectors = 0; in decide_on_discard_support()1261 q->limits.max_write_zeroes_sectors = DRBD_MAX_BBIO_SECTORS; in fixup_write_zeroes()1263 q->limits.max_write_zeroes_sectors = 0; in fixup_write_zeroes()
