Add support for the Google xxhash checksumming function

[fio.git] / verify.h

diff --git a/verify.h b/verify.h
index 05d7b81b804460e7c49738acb42f83d4dad8bd6e..dba7743a75d671447e082a4e4571ae615949a725 100644 (file)
--- a/verify.h
+++ b/verify.h
@@ -16,6 +16,7 @@ enum {
        VERIFY_CRC7,                    /* crc7 sum data blocks */
        VERIFY_SHA256,                  /* sha256 sum data blocks */
        VERIFY_SHA512,                  /* sha512 sum data blocks */
+       VERIFY_XXHASH,                  /* xxhash sum data blocks */
        VERIFY_META,                    /* block_num, timestamp etc. */
        VERIFY_SHA1,                    /* sha1 sum data blocks */
        VERIFY_PATTERN,                 /* verify specific patterns */
@@ -66,6 +67,9 @@ struct vhdr_meta {
        unsigned long time_sec;
        unsigned long time_usec;
 };
+struct vhdr_xxhash {
+       uint32_t hash;
+};
 
 /*
  * Verify helpers