Symbol: btrfs_extent_same_range
fs/btrfs/reflink.c
680
ret = btrfs_extent_same_range(BTRFS_I(src), loff, BTRFS_MAX_DEDUPE_LEN,
fs/btrfs/reflink.c
690
ret = btrfs_extent_same_range(BTRFS_I(src), loff, tail_len,