Add sample crc64 checksum
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fio.h b/fio.h
index 63cfaa7..1173bde 100644
--- a/fio.h
+++ b/fio.h
@@ -18,6 +18,7 @@
#include "fifo.h"
#include "rbtree.h"
#include "md5.h"
+#include "crc64.h"
#include "crc32.h"
#include "crc16.h"
#include "crc7.h"
@@ -194,6 +195,7 @@
enum {
VERIFY_NONE = 0, /* no verification */
VERIFY_MD5, /* md5 sum data blocks */
+ VERIFY_CRC64, /* crc64 sum data blocks */
VERIFY_CRC32, /* crc32 sum data blocks */
VERIFY_CRC16, /* crc16 sum data blocks */
VERIFY_CRC7, /* crc7 sum data blocks */
@@ -209,6 +211,7 @@
unsigned int verify_type;
union {
char md5_digest[MD5_HASH_WORDS * 4];
+ unsigned long long crc64;
unsigned long crc32;
unsigned short crc16;
unsigned char crc7;