The SHA256 is going to be used in the future, so this makes it a second
user and we also have the appropriate directory now.
Signed-off-by: David Sterba <dsterba@suse.com>
With the introduction of xxhash64 to btrfs-progs we created a crypto/
directory for all the hashes used in btrfs (although no
cryptographically secure hash is there yet).
Move the crc32c implementation from kernel-lib/ to crypto/ as well so we
have all hashes consolidated.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Copy of xxhash.[ch] from git://github.com/Cyan4973/xxHash, version
v0.7.1. The include xxh3.h has been commented out as we don't have it
here, otherwise the copy is unchnaged.
Signed-off-by: David Sterba <dsterba@suse.com>
David Sterba