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Searched refs:BTRFS_SUPER_INFO_SIZE (Results 1 - 15 of 15) sorted by relevance

/kernel/linux/linux-5.10/fs/btrfs/
H A Ddisk-io.h10 #define BTRFS_SUPER_INFO_SIZE 4096 macro
H A Dcheck-integrity.c771 if (dev_bytenr + BTRFS_SUPER_INFO_SIZE > device->commit_total_bytes) in btrfsic_process_superblock_dev_mirror()
1767 BTRFS_SUPER_INFO_SIZE) { in btrfsic_process_written_block()
1772 BUG_ON(!PAGE_ALIGNED(BTRFS_SUPER_INFO_SIZE)); in btrfsic_process_written_block()
1773 processed_len = BTRFS_SUPER_INFO_SIZE; in btrfsic_process_written_block()
1930 BTRFS_SUPER_INFO_SIZE); in btrfsic_process_written_block()
2202 BTRFS_SUPER_INFO_SIZE); in btrfsic_process_written_superblock()
2212 BTRFS_SUPER_INFO_SIZE, in btrfsic_process_written_superblock()
H A Ddisk-io.c316 * BTRFS_SUPER_INFO_SIZE range, we expect that the unused space is in btrfs_check_super_csum()
320 BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE, result); in btrfs_check_super_csum()
3006 * Pass the whole disk block of size BTRFS_SUPER_INFO_SIZE (4k). in open_ctree()
3537 if (bytenr + BTRFS_SUPER_INFO_SIZE >= i_size_read(bdev->bd_inode)) in btrfs_read_dev_one_super()
3618 if (bytenr + BTRFS_SUPER_INFO_SIZE >= in write_dev_supers()
3625 BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE, in write_dev_supers()
3642 memcpy(disk_super, sb, BTRFS_SUPER_INFO_SIZE); in write_dev_supers()
3654 __bio_add_page(bio, page, BTRFS_SUPER_INFO_SIZE, in write_dev_supers()
3692 if (bytenr + BTRFS_SUPER_INFO_SIZE >= in wait_dev_supers()
H A Dsuper.c1645 fs_info->super_copy = kzalloc(BTRFS_SUPER_INFO_SIZE, GFP_KERNEL); in btrfs_mount_root()
1646 fs_info->super_for_commit = kzalloc(BTRFS_SUPER_INFO_SIZE, GFP_KERNEL); in btrfs_mount_root()
H A Dscrub.c1894 BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE, calculated_csum); in scrub_checksum_super()
3718 if (bytenr + BTRFS_SUPER_INFO_SIZE > in scrub_supers()
3722 ret = scrub_pages(sctx, bytenr, BTRFS_SUPER_INFO_SIZE, bytenr, in scrub_supers()
H A Dextent-tree.c1223 u64 sb_end = sb_start + BTRFS_SUPER_INFO_SIZE; in btrfs_issue_discard()
1228 !in_range(start, sb_start, BTRFS_SUPER_INFO_SIZE)) in btrfs_issue_discard()
H A Dvolumes.c6985 ASSERT(BTRFS_SUPER_INFO_SIZE <= fs_info->nodesize); in btrfs_read_sys_array()
6988 * fixed to BTRFS_SUPER_INFO_SIZE. If nodesize > sb size, this will in btrfs_read_sys_array()
7008 if (PAGE_SIZE > BTRFS_SUPER_INFO_SIZE) in btrfs_read_sys_array()
7011 write_extent_buffer(sb, super_copy, 0, BTRFS_SUPER_INFO_SIZE); in btrfs_read_sys_array()
/kernel/linux/linux-6.6/fs/btrfs/
H A Dzoned.c66 #define SUPER_INFO_SECTORS ((u64)BTRFS_SUPER_INFO_SIZE >> SECTOR_SHIFT)
130 u64 bytenr = ALIGN_DOWN(zone_end, BTRFS_SUPER_INFO_SIZE) - in sb_write_pointer()
131 BTRFS_SUPER_INFO_SIZE; in sb_write_pointer()
865 BTRFS_SUPER_INFO_SIZE); in sb_log_location()
867 wp -= BTRFS_SUPER_INFO_SIZE; in sb_log_location()
1089 sb_pos + BTRFS_SUPER_INFO_SIZE <= pos)) { in btrfs_find_allocatable_zones()
1091 pos = ALIGN(sb_pos + BTRFS_SUPER_INFO_SIZE, in btrfs_find_allocatable_zones()
H A Dfs.h24 #define BTRFS_SUPER_INFO_SIZE 4096 macro
25 static_assert(sizeof(struct btrfs_super_block) == BTRFS_SUPER_INFO_SIZE); variable
H A Dcheck-integrity.c718 if (dev_bytenr + BTRFS_SUPER_INFO_SIZE > device->commit_total_bytes) in btrfsic_process_superblock_dev_mirror()
1722 BTRFS_SUPER_INFO_SIZE) { in btrfsic_process_written_block()
1727 BUG_ON(!PAGE_ALIGNED(BTRFS_SUPER_INFO_SIZE)); in btrfsic_process_written_block()
1728 processed_len = BTRFS_SUPER_INFO_SIZE; in btrfsic_process_written_block()
1890 BTRFS_SUPER_INFO_SIZE); in btrfsic_process_written_block()
2166 BTRFS_SUPER_INFO_SIZE); in btrfsic_process_written_superblock()
2176 BTRFS_SUPER_INFO_SIZE, in btrfsic_process_written_superblock()
H A Ddisk-io.c154 * BTRFS_SUPER_INFO_SIZE range, we expect that the unused space is in btrfs_check_super_csum()
158 BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE, result); in btrfs_check_super_csum()
3233 * Pass the whole disk block of size BTRFS_SUPER_INFO_SIZE (4k). in open_ctree()
3681 if (bytenr + BTRFS_SUPER_INFO_SIZE >= bdev_nr_bytes(bdev)) in btrfs_read_dev_one_super()
3694 (bytenr + BTRFS_SUPER_INFO_SIZE) >> PAGE_SHIFT); in btrfs_read_dev_one_super()
3786 if (bytenr + BTRFS_SUPER_INFO_SIZE >= in write_dev_supers()
3793 BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE, in write_dev_supers()
3810 memcpy(disk_super, sb, BTRFS_SUPER_INFO_SIZE); in write_dev_supers()
3823 __bio_add_page(bio, page, BTRFS_SUPER_INFO_SIZE, in write_dev_supers()
3873 if (bytenr + BTRFS_SUPER_INFO_SIZE > in wait_dev_supers()
[all...]
H A Dsuper.c1476 fs_info->super_copy = kzalloc(BTRFS_SUPER_INFO_SIZE, GFP_KERNEL); in btrfs_mount_root()
1477 fs_info->super_for_commit = kzalloc(BTRFS_SUPER_INFO_SIZE, GFP_KERNEL); in btrfs_mount_root()
H A Dscrub.c2690 __bio_add_page(&bio, page, BTRFS_SUPER_INFO_SIZE, 0); in scrub_one_super()
2743 if (bytenr + BTRFS_SUPER_INFO_SIZE > in scrub_supers()
H A Dextent-tree.c1266 u64 sb_end = sb_start + BTRFS_SUPER_INFO_SIZE; in btrfs_issue_discard()
1271 !in_range(start, sb_start, BTRFS_SUPER_INFO_SIZE)) in btrfs_issue_discard()
H A Dvolumes.c7066 ASSERT(BTRFS_SUPER_INFO_SIZE <= fs_info->nodesize); in btrfs_read_sys_array()
7070 * There will be unused space after BTRFS_SUPER_INFO_SIZE, but in btrfs_read_sys_array()
7078 write_extent_buffer(sb, super_copy, 0, BTRFS_SUPER_INFO_SIZE); in btrfs_read_sys_array()

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