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Searched refs:DMZ_BLOCK_SIZE (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/md/
Ddm-zoned.h27 #define DMZ_BLOCK_SIZE (1 << DMZ_BLOCK_SHIFT) macro
28 #define DMZ_BLOCK_MASK (DMZ_BLOCK_SIZE - 1)
35 #define DMZ_BLOCK_SECTORS (DMZ_BLOCK_SIZE >> SECTOR_SHIFT)
Ddm-zoned-target.c877 limits->logical_block_size = DMZ_BLOCK_SIZE; in dmz_io_hints()
878 limits->physical_block_size = DMZ_BLOCK_SIZE; in dmz_io_hints()
880 blk_limits_io_min(limits, DMZ_BLOCK_SIZE); in dmz_io_hints()
881 blk_limits_io_opt(limits, DMZ_BLOCK_SIZE); in dmz_io_hints()
883 limits->discard_alignment = DMZ_BLOCK_SIZE; in dmz_io_hints()
884 limits->discard_granularity = DMZ_BLOCK_SIZE; in dmz_io_hints()
Ddm-zoned-metadata.c90 #define DMZ_MAP_ENTRIES (DMZ_BLOCK_SIZE / sizeof(struct dmz_map))
416 bio_add_page(bio, mblk->page, DMZ_BLOCK_SIZE, 0); in dmz_fetch_mblock()
571 bio_add_page(bio, mblk->page, DMZ_BLOCK_SIZE, 0); in dmz_write_mblock()
591 bio_add_page(bio, page, DMZ_BLOCK_SIZE, 0); in dmz_rdwr_block()
623 sb->crc = cpu_to_le32(crc32_le(sb_gen, (unsigned char *)sb, DMZ_BLOCK_SIZE)); in dmz_write_sb()
788 crc = crc32_le(gen, (unsigned char *)sb, DMZ_BLOCK_SIZE); in dmz_check_sb()
1938 memcpy(to_mblk->data, from_mblk->data, DMZ_BLOCK_SIZE); in dmz_copy_valid_blocks()