btrfs: add blake2b to checksumming algorithms

Add blake2b (with 256 bit digest) to the list of possible checksumming algorithms used by BTRFS. Signed-off-by: David Sterba <dsterba@suse.com>
2019-10-07 11:11:02 +02:00
parent b4e967be43
commit 352ae07b59
4 changed files with 5 additions and 0 deletions
--- a/include/uapi/linux/btrfs_tree.h
+++ b/include/uapi/linux/btrfs_tree.h
@@ -304,6 +304,7 @@ enum btrfs_csum_type {
 	BTRFS_CSUM_TYPE_CRC32	= 0,
 	BTRFS_CSUM_TYPE_XXHASH	= 1,
 	BTRFS_CSUM_TYPE_SHA256	= 2,
+	BTRFS_CSUM_TYPE_BLAKE2	= 3,
 };

 /*