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Searched refs:max_hw_discard_sectors (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/md/
A Ddm-zero.c64 limits->max_hw_discard_sectors = UINT_MAX; in zero_io_hints()
A Ddm-target.c252 limits->max_hw_discard_sectors = UINT_MAX; in io_err_io_hints()
A Ddm-clone-target.c2049 limits->max_hw_discard_sectors = round_down(UINT_MAX >> SECTOR_SHIFT, in set_discard_limits()
2059 limits->max_hw_discard_sectors = dest_limits->max_hw_discard_sectors; in set_discard_limits()
A Ddm-cache-target.c3391 limits->max_hw_discard_sectors = min_t(sector_t, cache->discard_block_size * 1024, in set_discard_limits()
3401 limits->max_hw_discard_sectors = origin_limits->max_hw_discard_sectors; in set_discard_limits()
A Ddm-log-writes.c874 limits->max_hw_discard_sectors = (UINT_MAX >> SECTOR_SHIFT); in log_writes_io_hints()
A Ddm-zoned-target.c1004 limits->max_hw_discard_sectors = chunk_sectors; in dmz_io_hints()
A Ddm-table.c1830 limits->max_hw_discard_sectors = 0; in dm_table_set_restrictions()
A Ddm-thin.c4097 limits->max_hw_discard_sectors = 0; in pool_io_hints()
4494 limits->max_hw_discard_sectors = pool->sectors_per_block * BIO_PRISON_MAX_RANGE; in thin_io_hints()
A Ddm-snap.c2413 limits->max_hw_discard_sectors = snap->store->chunk_size; in snapshot_io_hints()
/linux/block/
A Dblk-settings.c303 min(lim->max_hw_discard_sectors, lim->max_user_discard_sectors); in blk_validate_limits()
627 t->max_hw_discard_sectors = min_not_zero(t->max_hw_discard_sectors, in blk_stack_limits()
628 b->max_hw_discard_sectors); in blk_stack_limits()
A Dblk-sysfs.c130 QUEUE_SYSFS_LIMIT_SHOW_SECTORS_TO_BYTES(max_hw_discard_sectors)
/linux/drivers/block/
A Dbrd.c336 .max_hw_discard_sectors = UINT_MAX, in brd_alloc()
A Dvirtio_blk.c772 lim->max_hw_discard_sectors = 0; in virtblk_read_zoned_limits()
1325 lim->max_hw_discard_sectors = v ? v : UINT_MAX; in virtblk_read_limits()
A Dloop.c310 lim.max_hw_discard_sectors = 0; in loop_clear_limits()
804 lim->max_hw_discard_sectors = max_discard_sectors; in loop_config_discard()
A Dnbd.c353 lim.max_hw_discard_sectors = UINT_MAX >> SECTOR_SHIFT; in __nbd_set_size()
355 lim.max_hw_discard_sectors = 0; in __nbd_set_size()
/linux/drivers/mmc/core/
A Dqueue.c186 lim->max_hw_discard_sectors = max_discard; in mmc_queue_setup_discard()
/linux/drivers/mtd/
A Dmtd_blkdevs.c338 lim.max_hw_discard_sectors = UINT_MAX; in add_mtd_blktrans_dev()
/linux/drivers/block/drbd/
A Ddrbd_nl.c1314 lim.max_hw_discard_sectors = in drbd_reconsider_queue_parameters()
1318 lim.max_hw_discard_sectors = 0; in drbd_reconsider_queue_parameters()
1335 lim.max_hw_discard_sectors) { in drbd_reconsider_queue_parameters()
1337 lim.max_hw_discard_sectors = 0; in drbd_reconsider_queue_parameters()
/linux/include/linux/
A Dblkdev.h370 unsigned int max_hw_discard_sectors; member
/linux/arch/um/drivers/
A Dubd_kern.c846 lim.max_hw_discard_sectors = UBD_MAX_REQUEST; in ubd_add()
/linux/drivers/nvme/host/
A Dcore.c1845 lim->max_hw_discard_sectors = in nvme_config_discard()
1848 lim->max_hw_discard_sectors = UINT_MAX; in nvme_config_discard()
1850 lim->max_hw_discard_sectors = 0; in nvme_config_discard()
/linux/drivers/block/rnbd/
A Drnbd-clt.c1370 .max_hw_discard_sectors = le32_to_cpu(rsp->max_discard_sectors), in rnbd_client_setup_device()
/linux/drivers/s390/block/
A Ddasd.c345 lim.max_hw_discard_sectors = max_bytes / block->bp_block; in dasd_state_basic_to_ready()
346 lim.max_write_zeroes_sectors = lim.max_hw_discard_sectors; in dasd_state_basic_to_ready()
/linux/drivers/md/dm-vdo/
A Ddm-vdo-target.c948 limits->max_hw_discard_sectors = in vdo_io_hints()
/linux/drivers/block/null_blk/
A Dmain.c1741 lim->max_hw_discard_sectors = UINT_MAX >> 9; in null_config_discard()

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