Commits
Timofey Titovets committed 1fe4f6fa5ae
Btrfs: heuristic: add detection of repeated data patterns Walk over data sample and use memcmp to detect repeated patterns, like zeros, but a bit more general. Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com> Reviewed-by: David Sterba <dsterba@suse.com> [ minor coding style fixes ] Signed-off-by: David Sterba <dsterba@suse.com>