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authorAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>2022-10-26 12:16:13 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2022-11-04 17:33:22 +0800
commitfdaeb224e2bf747942653e4f70226fcfe60fbf73 (patch)
tree9dac521f5fc0bea239a57975008027c3de002782 /crypto
parentd6e9aa6e1ea872d1bbdf08ac78245cf8efeda19c (diff)
crypto: tcrypt - Use pr_cont to print test results
For some test cases, a line break gets inserted between the test banner and the results. For example, with mode=211 this is the output: [...] testing speed of rfc4106(gcm(aes)) (rfc4106-gcm-aesni) encryption [...] test 0 (160 bit key, 16 byte blocks): [...] 1 operation in 2373 cycles (16 bytes) --snip-- [...] testing speed of gcm(aes) (generic-gcm-aesni) encryption [...] test 0 (128 bit key, 16 byte blocks): [...] 1 operation in 2338 cycles (16 bytes) Similar behavior is seen in the following cases as well: modprobe tcrypt mode=212 modprobe tcrypt mode=213 modprobe tcrypt mode=221 modprobe tcrypt mode=300 sec=1 modprobe tcrypt mode=400 sec=1 This doesn't happen with mode=215: [...] tcrypt: testing speed of multibuffer rfc4106(gcm(aes)) (rfc4106-gcm-aesni) encryption [...] tcrypt: test 0 (160 bit key, 16 byte blocks): 1 operation in 2215 cycles (16 bytes) --snip-- [...] tcrypt: testing speed of multibuffer gcm(aes) (generic-gcm-aesni) encryption [...] tcrypt: test 0 (128 bit key, 16 byte blocks): 1 operation in 2191 cycles (16 bytes) This print inconsistency is because printk() is used instead of pr_cont() in a few places. Change these to be pr_cont(). checkpatch warns that pr_cont() shouldn't be used. This can be ignored in this context as tcrypt already uses pr_cont(). Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/tcrypt.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 3f7dc94a63e0..2822405a0d45 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -506,8 +506,8 @@ static int test_aead_cycles(struct aead_request *req, int enc, int blen)
out:
if (ret == 0)
- printk("1 operation in %lu cycles (%d bytes)\n",
- (cycles + 4) / 8, blen);
+ pr_cont("1 operation in %lu cycles (%d bytes)\n",
+ (cycles + 4) / 8, blen);
return ret;
}
@@ -727,8 +727,8 @@ static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
return ret;
}
- printk("%6u opers/sec, %9lu bytes/sec\n",
- bcount / secs, ((long)bcount * blen) / secs);
+ pr_cont("%6u opers/sec, %9lu bytes/sec\n",
+ bcount / secs, ((long)bcount * blen) / secs);
return 0;
}