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Searched refs:discard_alignment (Results 1 – 13 of 13) sorted by relevance

/linux/block/
H A Dblk-settings.c648 alignment = lim->discard_alignment >> SECTOR_SHIFT; in queue_limit_discard_alignment()
929 t->discard_alignment = lcm_not_zero(t->discard_alignment, alignment) % in blk_stack_limits()
1060 return q->limits.discard_alignment; in bdev_discard_alignment()
H A Dgenhd.c1169 static DEVICE_ATTR(discard_alignment, 0444, disk_discard_alignment_show, NULL);
/linux/include/uapi/linux/
H A Dublk_cmd.h653 __u32 discard_alignment;
547 __u32 discard_alignment; global() member
/linux/drivers/block/
H A Dxen-blkfront.c222 unsigned int discard_alignment; member
957 lim->discard_alignment = info->discard_alignment; in blkif_set_queue_limits()
2154 info->discard_alignment = xenbus_read_unsigned(info->xbdev->otherend, in blkfront_setup_discard()
H A Dublk_drv.c4331 lim.discard_alignment = pd->discard_alignment; in ublk_ctrl_start_dev()
/linux/drivers/block/rnbd/
H A Drnbd-clt.c1373 .discard_alignment = le32_to_cpu(rsp->discard_alignment), in rnbd_client_setup_device()
1623 le32_to_cpu(rsp->discard_alignment), in rnbd_clt_map_device()
H A Drnbd-srv.c568 rsp->discard_alignment = cpu_to_le32(bdev_discard_alignment(bdev)); in rnbd_srv_fill_msg_open_rsp()
/linux/block/partitions/
H A Dcore.c212 static DEVICE_ATTR(discard_alignment, 0444, part_discard_alignment_show, NULL);
/linux/drivers/md/
H A Ddm-clone-target.c2046 limits->discard_alignment = dest_limits->discard_alignment; in set_discard_limits()
H A Ddm-zoned-target.c1002 limits->discard_alignment = 0; in dmz_io_hints()
H A Ddm-cache-target.c3487 limits->discard_alignment = origin_limits->discard_alignment; in set_discard_limits()
H A Ddm-table.c2047 limits->discard_alignment = 0; in dm_table_set_restrictions()
/linux/drivers/scsi/
H A Dsd.c131 lim->discard_alignment = sdkp->unmap_alignment * logical_block_size; in sd_config_discard()