Searched refs:max_write_zeroes_sectors (Results 1 – 22 of 22) sorted by relevance
123 unsigned int max_write_zeroes_sectors; in __blkdev_issue_write_zeroes() local129 max_write_zeroes_sectors = bdev_write_zeroes_sectors(bdev); in __blkdev_issue_write_zeroes()131 if (max_write_zeroes_sectors == 0) in __blkdev_issue_write_zeroes()140 if (nr_sects > max_write_zeroes_sectors) { in __blkdev_issue_write_zeroes()141 bio->bi_iter.bi_size = max_write_zeroes_sectors << 9; in __blkdev_issue_write_zeroes()142 nr_sects -= max_write_zeroes_sectors; in __blkdev_issue_write_zeroes()143 sector += max_write_zeroes_sectors; in __blkdev_issue_write_zeroes()
46 lim->max_write_zeroes_sectors = 0; in blk_set_default_limits()83 lim->max_write_zeroes_sectors = UINT_MAX; in blk_set_stacking_limits()205 unsigned int max_write_zeroes_sectors) in blk_queue_max_write_zeroes_sectors() argument207 q->limits.max_write_zeroes_sectors = max_write_zeroes_sectors; in blk_queue_max_write_zeroes_sectors()561 t->max_write_zeroes_sectors = min(t->max_write_zeroes_sectors, in blk_stack_limits()562 b->max_write_zeroes_sectors); in blk_stack_limits()
154 if (!lim->max_write_zeroes_sectors) in bio_split_write_zeroes()156 if (bio_sectors(bio) <= lim->max_write_zeroes_sectors) in bio_split_write_zeroes()158 return bio_split(bio, lim->max_write_zeroes_sectors, GFP_NOIO, bs); in bio_split_write_zeroes()
177 return q->limits.max_write_zeroes_sectors; in blk_queue_get_max_sectors()
800 if (!q->limits.max_write_zeroes_sectors) in submit_bio_noacct()
210 (unsigned long long)q->limits.max_write_zeroes_sectors << 9); in queue_write_zeroes_max_show()
113 __virtio32 max_write_zeroes_sectors; member
355 __u32 max_write_zeroes_sectors; member
97 unsigned int max_write_zeroes_sectors; in iblock_configure_device() local138 max_write_zeroes_sectors = bdev_write_zeroes_sectors(bd); in iblock_configure_device()139 if (max_write_zeroes_sectors) in iblock_configure_device()140 dev->dev_attrib.max_write_same_len = max_write_zeroes_sectors; in iblock_configure_device()
851 !bio->bi_bdev->bd_disk->queue->limits.max_write_zeroes_sectors) in mddev_check_write_zeroes()852 mddev->queue->limits.max_write_zeroes_sectors = 0; in mddev_check_write_zeroes()
222 !clone->q->limits.max_write_zeroes_sectors) in dm_done()
327 special_cmd_max_sectors = q->limits.max_write_zeroes_sectors; in do_region()
1845 return !q->limits.max_write_zeroes_sectors; in device_not_write_zeroes_capable()1995 q->limits.max_write_zeroes_sectors = 0; in dm_table_set_restrictions()
1006 limits->max_write_zeroes_sectors = chunk_sectors; in dmz_io_hints()
1084 limits->max_write_zeroes_sectors = 0; in disable_write_zeroes()1633 max_sectors = limits->max_write_zeroes_sectors; in __process_abnormal_io()
386 blk_config->max_write_zeroes_sectors = in vdpasim_blk_get_config()
306 unsigned int max_write_zeroes_sectors; member1225 return q->limits.max_write_zeroes_sectors; in bdev_write_zeroes_sectors()
434 sdev->request_queue->limits.max_write_zeroes_sectors >> s; in write_same16()
1484 max_write_zeroes_sectors, &v); in virtblk_probe()
772 max_discard_sectors = backingq->limits.max_write_zeroes_sectors; in loop_config_discard()
535 p->max_write_zeroes_sectors); in ublk_dev_param_discard_apply()
1254 q->limits.max_write_zeroes_sectors = DRBD_MAX_BBIO_SECTORS; in fixup_write_zeroes()1256 q->limits.max_write_zeroes_sectors = 0; in fixup_write_zeroes()