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Searched refs:data_block_size (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/drivers/md/
Ddm-cache-metadata.c82 __le32 data_block_size; member
120 sector_t data_block_size; member
350 disk_super->data_block_size = cpu_to_le32(cmd->data_block_size); in __write_initial_superblock()
445 if (le32_to_cpu(disk_super->data_block_size) != cmd->data_block_size) { in __open_metadata()
447 le32_to_cpu(disk_super->data_block_size), in __open_metadata()
448 (unsigned long long)cmd->data_block_size); in __open_metadata()
551 cmd->data_block_size = le32_to_cpu(disk_super->data_block_size); in read_superblock_fields()
693 sector_t data_block_size, in metadata_open() argument
709 cmd->data_block_size = data_block_size; in metadata_open()
752 sector_t data_block_size, in lookup_or_open() argument
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Ddm-thin-metadata.c125 __le32 data_block_size; /* In 512-byte sectors. */ member
186 sector_t data_block_size; member
515 disk_super->data_block_size = cpu_to_le32(pmd->data_block_size); in __write_initial_superblock()
618 if (le32_to_cpu(disk_super->data_block_size) != pmd->data_block_size) { in __open_metadata()
620 le32_to_cpu(disk_super->data_block_size), in __open_metadata()
621 (unsigned long long)pmd->data_block_size); in __open_metadata()
733 pmd->data_block_size = le32_to_cpu(disk_super->data_block_size); in __begin_transaction()
827 sector_t data_block_size, in dm_pool_metadata_open() argument
844 pmd->data_block_size = data_block_size; in dm_pool_metadata_open()
Ddm-cache-metadata.h57 sector_t data_block_size,
Ddm-thin-metadata.h45 sector_t data_block_size,
Ddm-era-target.c171 __le32 data_block_size; member
500 disk->data_block_size = cpu_to_le32(md->block_size); in prepare_superblock()
578 md->block_size = le32_to_cpu(disk->data_block_size); in open_metadata()
/linux-4.4.14/Documentation/device-mapper/
Dthin-provisioning.txt77 metadata device as 48 * $data_dev_size / $data_block_size but round it up
99 $data_block_size $low_water_mark"
101 $data_block_size gives the smallest unit of disk space that can be
103 $data_block_size must be between 128 (64KB) and 2097152 (1GB) and a
104 multiple of 128 (64KB). $data_block_size cannot be changed after the
108 not zeroing newly-allocated data, a larger $data_block_size in the
111 $low_water_mark is expressed in blocks of size $data_block_size. If
Dverity.txt11 <data_block_size> <hash_block_size>
38 <data_block_size>
/linux-4.4.14/drivers/media/dvb-frontends/drx39xyj/
Ddrxj.c1662 u16 data_block_size = 0; in drxdap_fasi_write_block() local
1666 data_block_size = in drxdap_fasi_write_block()
1682 (data_block_size < in drxdap_fasi_write_block()
1683 datasize ? data_block_size : datasize); in drxdap_fasi_write_block()