Searched refs:max_discard_sectors (Results 1 – 11 of 11) sorted by relevance
98 lim->max_discard_sectors = 0; in blk_set_default_limits()281 unsigned int max_discard_sectors) in blk_queue_max_discard_sectors() argument283 q->limits.max_hw_discard_sectors = max_discard_sectors; in blk_queue_max_discard_sectors()284 q->limits.max_discard_sectors = max_discard_sectors; in blk_queue_max_discard_sectors()623 t->max_discard_sectors = min_not_zero(t->max_discard_sectors, in blk_stack_limits()624 b->max_discard_sectors); in blk_stack_limits()
17 unsigned int max_discard_sectors, granularity; in blk_bio_discard_split() local27 max_discard_sectors = min(q->limits.max_discard_sectors, UINT_MAX >> 9); in blk_bio_discard_split()28 max_discard_sectors -= max_discard_sectors % granularity; in blk_bio_discard_split()30 if (unlikely(!max_discard_sectors)) { in blk_bio_discard_split()35 if (bio_sectors(bio) <= max_discard_sectors) in blk_bio_discard_split()38 split_sectors = max_discard_sectors; in blk_bio_discard_split()
159 (unsigned long long)q->limits.max_discard_sectors << 9); in queue_discard_max_show()181 q->limits.max_discard_sectors = max_discard; in queue_discard_max_store()
265 unsigned int max_discard_sectors; member867 return min(q->limits.max_discard_sectors, UINT_MAX >> 9); in blk_queue_get_max_sectors()969 unsigned int max_discard_sectors);1276 if (!lim->max_discard_sectors) in queue_limit_discard_alignment()1307 if (q->limits.max_discard_sectors && q->limits.discard_zeroes_data == 1) in queue_discard_zeroes_data()
299 special_cmd_max_sectors = q->limits.max_discard_sectors; in do_region()
771 limits->max_discard_sectors = (UINT_MAX >> SECTOR_SHIFT); in log_writes_io_hints()
2688 else if (data_limits->max_discard_sectors < pool->sectors_per_block) in disable_passdown_if_not_supported()4258 limits->max_discard_sectors = 2048 * 1024 * 16; /* 16G */ in thin_io_hints()
3794 limits->max_discard_sectors = min_t(sector_t, cache->discard_block_size * 1024, in set_discard_limits()
7025 mddev->queue->limits.max_discard_sectors >= (stripe >> 9) && in run()
840 attrib->max_unmap_lba_count = (q->limits.max_discard_sectors << 9) / in target_configure_unmap_from_queue()
739 __be32 max_discard = cpu_to_be32(ns->queue->limits.max_discard_sectors); in nvme_trans_bdev_limits_page()