Searched refs:discard_alignment (Results 1 – 17 of 17) sorted by relevance
/linux/block/ |
H A D | blk-settings.c | 568 alignment = lim->discard_alignment >> SECTOR_SHIFT; in queue_limit_discard_alignment() 727 t->discard_alignment != alignment) { in blk_stack_limits() 728 top = t->discard_granularity + t->discard_alignment; in blk_stack_limits() 742 t->discard_alignment = lcm_not_zero(t->discard_alignment, alignment) % in blk_stack_limits() 876 return q->limits.discard_alignment; in bdev_discard_alignment()
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H A D | blk-merge.c | 136 ((lim->discard_alignment >> 9) % granularity); in bio_split_discard()
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H A D | genhd.c | 1056 static DEVICE_ATTR(discard_alignment, 0444, disk_discard_alignment_show, NULL);
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/linux/drivers/block/rnbd/ |
H A D | rnbd-proto.h | 151 __le32 discard_alignment; member
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H A D | rnbd-clt.c | 1376 .discard_alignment = le32_to_cpu(rsp->discard_alignment), in rnbd_client_setup_device() 1624 le32_to_cpu(rsp->discard_alignment), in rnbd_clt_map_device()
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H A D | rnbd-srv.c | 551 rsp->discard_alignment = cpu_to_le32(bdev_discard_alignment(bdev)); in rnbd_srv_fill_msg_open_rsp()
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/linux/include/uapi/linux/ |
H A D | ublk_cmd.h | 352 __u32 discard_alignment; member
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/linux/Documentation/ABI/stable/ |
H A D | sysfs-block | 13 What: /sys/block/<disk>/discard_alignment 19 the exported logical block size. The discard_alignment 126 What: /sys/block/<disk>/<partition>/discard_alignment 132 the exported logical block size. The discard_alignment
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/linux/drivers/block/ |
H A D | xen-blkfront.c | 222 unsigned int discard_alignment; member 954 lim->discard_alignment = info->discard_alignment; in blkif_set_queue_limits() 2153 info->discard_alignment = xenbus_read_unsigned(info->xbdev->otherend, in blkfront_setup_discard()
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H A D | ublk_drv.c | 2194 lim.discard_alignment = pd->discard_alignment; in ublk_ctrl_start_dev()
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/linux/block/partitions/ |
H A D | core.c | 208 static DEVICE_ATTR(discard_alignment, 0444, part_discard_alignment_show, NULL);
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/linux/drivers/md/ |
H A D | dm-clone-target.c | 2061 limits->discard_alignment = dest_limits->discard_alignment; in set_discard_limits()
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H A D | dm-zoned-target.c | 1002 limits->discard_alignment = 0; in dmz_io_hints()
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H A D | dm-cache-target.c | 3405 limits->discard_alignment = origin_limits->discard_alignment; in set_discard_limits()
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H A D | dm-table.c | 1974 limits->discard_alignment = 0; in dm_table_set_restrictions()
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/linux/include/linux/ |
H A D | blkdev.h | 310 unsigned int discard_alignment; member
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/linux/drivers/scsi/ |
H A D | sd.c | 831 q->limits.discard_alignment = in sd_config_discard()
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