crypto: tcrypt - Use unsigned long for mb ahash cycle counter
For the timescales we are working against there is no need to
go beyond unsigned long.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 8893ba5..59b7327 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -584,7 +584,7 @@
struct ahash_request *req[8];
struct tcrypt_result tresult[8];
char *xbuf[8][XBUFSIZE];
-cycles_t start[8], end[8], mid;
+unsigned long start[8], end[8], mid;
static void test_mb_ahash_speed(const char *algo, unsigned int sec,
struct hash_speed *speed)
@@ -593,6 +593,7 @@
void *hash_buff;
int ret = -ENOMEM;
struct crypto_ahash *tfm;
+ unsigned long cycles;
tfm = crypto_alloc_ahash(algo, 0, 0);
if (IS_ERR(tfm)) {
@@ -667,10 +668,9 @@
end[k] = get_cycles();
}
- printk("\nBlock: %lld cycles (%lld cycles/byte), %d bytes\n",
- (s64) (end[7]-start[0])/1,
- (s64) (end[7]-start[0])/(8*speed[i].blen),
- 8*speed[i].blen);
+ cycles = end[7] - start[0];
+ printk("\nBlock: %6lu cycles (%4lu cycles/byte)\n",
+ cycles, cycles / (8 * speed[i].blen));
}
ret = 0;