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Searched refs:max_write_zeroes_sectors (Results 1 – 24 of 24) sorted by relevance

/linux/include/uapi/linux/
H A Dvirtio_blk.h113 __virtio32 max_write_zeroes_sectors; member
/linux/drivers/md/
H A Dmd.h998 !bio->bi_bdev->bd_disk->queue->limits.max_write_zeroes_sectors) in mddev_check_write_zeroes()
999 mddev->gendisk->queue->limits.max_write_zeroes_sectors = 0; in mddev_check_write_zeroes()
H A Dmd-linear.c76 lim.max_write_zeroes_sectors = mddev->chunk_sectors; in linear_set_limits()
H A Ddm-io.c327 special_cmd_max_sectors = q->limits.max_write_zeroes_sectors; in do_region()
H A Ddm-table.c1901 b = !q->limits.max_write_zeroes_sectors; in device_not_write_zeroes_capable()
2051 limits->max_write_zeroes_sectors = 0; in dm_table_set_restrictions()
H A Ddm-zoned-target.c1005 limits->max_write_zeroes_sectors = chunk_sectors; in dmz_io_hints()
H A Draid1.c3207 lim.max_write_zeroes_sectors = 0; in raid1_set_limits()
H A Draid10.c3937 lim.max_write_zeroes_sectors = 0; in raid10_set_queue_limits()
H A Draid5.c7797 lim.max_write_zeroes_sectors = 0; in raid5_set_limits()
/linux/drivers/vdpa/vdpa_sim/
H A Dvdpa_sim_blk.c386 blk_config->max_write_zeroes_sectors = in vdpasim_blk_get_config()
/linux/drivers/block/rnbd/
H A Drnbd-clt.c1376 .max_write_zeroes_sectors = in rnbd_client_setup_device()
1377 le32_to_cpu(rsp->max_write_zeroes_sectors), in rnbd_client_setup_device()
1620 le32_to_cpu(rsp->max_write_zeroes_sectors), in rnbd_clt_map_device()
H A Drnbd-srv.c564 rsp->max_write_zeroes_sectors = in rnbd_srv_fill_msg_open_rsp()
/linux/block/
H A Dblk.h236 return q->limits.max_write_zeroes_sectors; in blk_queue_get_max_sectors()
H A Dblk-core.c860 if (!q->limits.max_write_zeroes_sectors) in submit_bio_noacct()
H A Dblk-sysfs.c248 QUEUE_SYSFS_LIMIT_SHOW_SECTORS_TO_BYTES(max_write_zeroes_sectors)
/linux/drivers/block/
H A Dvirtio_blk.c1332 max_write_zeroes_sectors, &v); in virtblk_read_limits()
1333 lim->max_write_zeroes_sectors = v ? v : UINT_MAX; in virtblk_read_limits()
H A Dloop.c229 lim.max_write_zeroes_sectors = 0; in loop_clear_limits()
974 lim->max_write_zeroes_sectors = max_discard_sectors; in loop_update_limits()
H A Dublk_drv.c4441 lim.max_write_zeroes_sectors = pd->max_write_zeroes_sectors; in ublk_ctrl_start_dev()
H A Dnbd.c370 lim.max_write_zeroes_sectors = UINT_MAX >> SECTOR_SHIFT; in nbd_set_size()
H A Drbd.c4986 lim.max_write_zeroes_sectors = objset_bytes >> SECTOR_SHIFT; in rbd_init_disk()
/linux/arch/um/drivers/
H A Dubd_kern.c847 lim.max_write_zeroes_sectors = UBD_MAX_REQUEST; in ubd_add()
/linux/drivers/nvme/host/
H A Dcore.c2114 lim->max_write_zeroes_sectors = UINT_MAX; in nvme_update_disk_info()
2116 lim->max_write_zeroes_sectors = ctrl->max_zeroes_sectors; in nvme_update_disk_info()
2459 lim.max_hw_wzeroes_unmap_sectors = lim.max_write_zeroes_sectors; in nvme_update_ns_info_block()
/linux/drivers/block/zram/
H A Dzram_drv.c3041 .max_write_zeroes_sectors = UINT_MAX, in zram_add()
/linux/drivers/s390/block/
H A Ddasd.c340 lim.max_write_zeroes_sectors = lim.max_hw_discard_sectors; in dasd_state_basic_to_ready()