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Searched refs:BTRFS_NUM_BACKUP_ROOTS (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/kernel/fs/btrfs/
H A Ddisk-io.c1856 for (i = 0; i < BTRFS_NUM_BACKUP_ROOTS; i++) { in find_newest_super_backup()
1884 info->backup_root_index = (next_backup + 1) % BTRFS_NUM_BACKUP_ROOTS; in backup_super_roots()
1943 sizeof(*root_backup) * BTRFS_NUM_BACKUP_ROOTS); in backup_super_roots()
1961 if (priority < BTRFS_NUM_BACKUP_ROOTS && backup_index >= 0) { in read_backup_root()
1965 backup_index = backup_index + BTRFS_NUM_BACKUP_ROOTS - priority; in read_backup_root()
1966 backup_index %= BTRFS_NUM_BACKUP_ROOTS; in read_backup_root()
2626 for (i = 0; i < BTRFS_NUM_BACKUP_ROOTS; i++) { in init_tree_roots()
2704 fs_info->backup_root_index %= BTRFS_NUM_BACKUP_ROOTS; in init_tree_roots()
H A Dctree.h188 #define BTRFS_NUM_BACKUP_ROOTS 4 macro
275 struct btrfs_root_backup super_roots[BTRFS_NUM_BACKUP_ROOTS];