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path: root/fs/btrfs/crypto/hash.h
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-rw-r--r--fs/btrfs/crypto/hash.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/crypto/hash.h b/fs/btrfs/crypto/hash.h
index d1ba1fa374..f9846038bf 100644
--- a/fs/btrfs/crypto/hash.h
+++ b/fs/btrfs/crypto/hash.h
@@ -9,6 +9,7 @@ void btrfs_hash_init(void);
int hash_crc32c(const u8 *buf, size_t length, u8 *out);
int hash_xxhash(const u8 *buf, size_t length, u8 *out);
int hash_sha256(const u8 *buf, size_t length, u8 *out);
+int hash_blake2(const u8 *buf, size_t length, u8 *out);
u32 crc32c(u32 seed, const void * data, size_t len);