Searched refs:data_block_size (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.4/drivers/md/ |
| D | dm-cache-metadata.c | 82 __le32 data_block_size; member
126 sector_t data_block_size; member
376 disk_super->data_block_size = cpu_to_le32(cmd->data_block_size); in __write_initial_superblock()
481 if (le32_to_cpu(disk_super->data_block_size) != cmd->data_block_size) { in __open_metadata()
483 le32_to_cpu(disk_super->data_block_size), in __open_metadata()
484 (unsigned long long)cmd->data_block_size); in __open_metadata()
588 cmd->data_block_size = le32_to_cpu(disk_super->data_block_size); in read_superblock_fields()
743 sector_t data_block_size, in metadata_open() argument
761 cmd->data_block_size = data_block_size; in metadata_open()
804 sector_t data_block_size, in lookup_or_open() argument
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| D | dm-thin-metadata.c | 128 __le32 data_block_size; /* In 512-byte sectors. */ member
189 sector_t data_block_size; member
557 disk_super->data_block_size = cpu_to_le32(pmd->data_block_size); in __write_initial_superblock()
660 if (le32_to_cpu(disk_super->data_block_size) != pmd->data_block_size) { in __open_metadata()
662 le32_to_cpu(disk_super->data_block_size), in __open_metadata()
663 (unsigned long long)pmd->data_block_size); in __open_metadata()
774 pmd->data_block_size = le32_to_cpu(disk_super->data_block_size); in __begin_transaction()
876 sector_t data_block_size, in dm_pool_metadata_open() argument
894 pmd->data_block_size = data_block_size; in dm_pool_metadata_open()
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| D | dm-cache-metadata.h | 60 sector_t data_block_size,
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| D | dm-thin-metadata.h | 45 sector_t data_block_size,
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| D | dm-era-target.c | 172 __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()
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| /Linux-v5.4/Documentation/admin-guide/device-mapper/ |
| D | thin-provisioning.rst | 82 metadata device as 48 * $data_dev_size / $data_block_size but round it up
106 $data_block_size $low_water_mark"
108 $data_block_size gives the smallest unit of disk space that can be
110 $data_block_size must be between 128 (64KB) and 2097152 (1GB) and a
111 multiple of 128 (64KB). $data_block_size cannot be changed after the
115 not zeroing newly-allocated data, a larger $data_block_size in the
118 $low_water_mark is expressed in blocks of size $data_block_size. If
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| D | verity.rst | 15 <data_block_size> <hash_block_size>
42 <data_block_size>
110 the FEC device is <data_block_size>.
113 This is the offset, in <data_block_size> blocks, from the start of the
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| /Linux-v5.4/drivers/media/dvb-frontends/drx39xyj/ |
| D | drxj.c | 1665 u16 data_block_size = 0; in drxdap_fasi_write_block() local
1669 data_block_size = in drxdap_fasi_write_block()
1685 (data_block_size < in drxdap_fasi_write_block()
1686 datasize ? data_block_size : datasize); in drxdap_fasi_write_block()
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