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Searched refs:BTRFS_SUPER_INFO_SIZE (Results 1 – 6 of 6) sorted by relevance

/linux-4.1.27/fs/btrfs/
Ddisk-io.h23 #define BTRFS_SUPER_INFO_SIZE 4096 macro
Dcheck-integrity.c808 if (dev_bytenr + BTRFS_SUPER_INFO_SIZE > device->commit_total_bytes) in btrfsic_process_superblock_dev_mirror()
811 BTRFS_SUPER_INFO_SIZE); in btrfsic_process_superblock_dev_mirror()
1855 BTRFS_SUPER_INFO_SIZE) { in btrfsic_process_written_block()
1861 BUG_ON(BTRFS_SUPER_INFO_SIZE & (PAGE_CACHE_SIZE - 1)); in btrfsic_process_written_block()
1862 processed_len = BTRFS_SUPER_INFO_SIZE; in btrfsic_process_written_block()
2047 BTRFS_SUPER_INFO_SIZE); in btrfsic_process_written_block()
2376 next_bytenr, BTRFS_SUPER_INFO_SIZE); in btrfsic_process_written_superblock()
2388 BTRFS_SUPER_INFO_SIZE, in btrfsic_process_written_superblock()
Ddisk-io.c417 crc, BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE); in btrfs_check_super_csum()
3175 if (bytenr + BTRFS_SUPER_INFO_SIZE >= in btrfs_read_dev_super()
3179 BTRFS_SUPER_INFO_SIZE); in btrfs_read_dev_super()
3228 if (bytenr + BTRFS_SUPER_INFO_SIZE >= in write_dev_supers()
3234 BTRFS_SUPER_INFO_SIZE); in write_dev_supers()
3255 BTRFS_SUPER_INFO_SIZE - in write_dev_supers()
3264 BTRFS_SUPER_INFO_SIZE); in write_dev_supers()
3272 memcpy(bh->b_data, sb, BTRFS_SUPER_INFO_SIZE); in write_dev_supers()
Dsuper.c1357 fs_info->super_copy = kzalloc(BTRFS_SUPER_INFO_SIZE, GFP_NOFS); in btrfs_mount()
1358 fs_info->super_for_commit = kzalloc(BTRFS_SUPER_INFO_SIZE, GFP_NOFS); in btrfs_mount()
Dvolumes.c1758 if (bytenr + BTRFS_SUPER_INFO_SIZE >= in btrfs_rm_device()
1764 BTRFS_SUPER_INFO_SIZE); in btrfs_rm_device()
6270 ASSERT(BTRFS_SUPER_INFO_SIZE <= root->nodesize); in btrfs_read_sys_array()
6293 if (PAGE_CACHE_SIZE > BTRFS_SUPER_INFO_SIZE) in btrfs_read_sys_array()
6296 write_extent_buffer(sb, super_copy, 0, BTRFS_SUPER_INFO_SIZE); in btrfs_read_sys_array()
Dscrub.c2002 len = BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE; in scrub_checksum_super()
3541 if (bytenr + BTRFS_SUPER_INFO_SIZE > in scrub_supers()
3545 ret = scrub_pages(sctx, bytenr, BTRFS_SUPER_INFO_SIZE, bytenr, in scrub_supers()