btrfs_set_header_flags 1900 fs/btrfs/ctree.h 	btrfs_set_header_flags(eb, flags | flag);
btrfs_set_header_flags 1906 fs/btrfs/ctree.h 	btrfs_set_header_flags(eb, flags & ~flag);
btrfs_set_header_flags 1921 fs/btrfs/ctree.h 	btrfs_set_header_flags(eb, flags);