BTRFS_HEADER_FLAG_WRITTEN
btrfs_clear_header_flag(cow, BTRFS_HEADER_FLAG_WRITTEN |
btrfs_clear_header_flag(cow, BTRFS_HEADER_FLAG_WRITTEN |
if (btrfs_header_flag(buf, BTRFS_HEADER_FLAG_WRITTEN))
btrfs_set_super_flags(sb, flags | BTRFS_HEADER_FLAG_WRITTEN);
#define BTRFS_SUPER_FLAG_SUPP (BTRFS_HEADER_FLAG_WRITTEN |\
if (btrfs_header_flag(buf, BTRFS_HEADER_FLAG_WRITTEN)) {
btrfs_set_header_flag(eb, BTRFS_HEADER_FLAG_WRITTEN);
if (unlikely(!btrfs_header_flag(leaf, BTRFS_HEADER_FLAG_WRITTEN))) {
if (unlikely(!btrfs_header_flag(node, BTRFS_HEADER_FLAG_WRITTEN))) {