BTRFS_BLOCK_FLAG_FULL_BACKREF
flags = BTRFS_BLOCK_FLAG_FULL_BACKREF;
!(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF))) {
!(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF)) {
BTRFS_BLOCK_FLAG_FULL_BACKREF);
if (flags & BTRFS_BLOCK_FLAG_FULL_BACKREF) {
flags |= BTRFS_BLOCK_FLAG_FULL_BACKREF;
if (level == 1 && flags & BTRFS_BLOCK_FLAG_FULL_BACKREF)
if (level == 1 && flags & BTRFS_BLOCK_FLAG_FULL_BACKREF)
u64 flag = BTRFS_BLOCK_FLAG_FULL_BACKREF;
if (wc->flags[level] & BTRFS_BLOCK_FLAG_FULL_BACKREF) {
const bool full_backref = (wc->flags[level] & BTRFS_BLOCK_FLAG_FULL_BACKREF);
if (wc->flags[level] & BTRFS_BLOCK_FLAG_FULL_BACKREF)
if (wc->flags[level + 1] & BTRFS_BLOCK_FLAG_FULL_BACKREF)
wc->flags[parent_level] = BTRFS_BLOCK_FLAG_FULL_BACKREF;
BTRFS_BLOCK_FLAG_FULL_BACKREF) &&
if (unlikely(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF)) {