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Re: [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in multibuffer hash speed test

From Herbert Xu <herbert@gondor.apana.org.au>
Newsgroups linux.kernel
Subject Re: [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in multibuffer hash speed test
Date 2016-06-29 10:20 +0200
Message-ID <rPiT0-1Lg-19@gated-at.bofh.it> (permalink)
References (3 earlier) <rOWSt-4vW-17@gated-at.bofh.it> <rOXYd-5cW-7@gated-at.bofh.it> <rOZdD-6hk-11@gated-at.bofh.it> <rP0t5-730-41@gated-at.bofh.it> <rPiT0-1Lg-21@gated-at.bofh.it>
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On Wed, Jun 29, 2016 at 10:16:10AM +0200, Krzysztof Kozlowski wrote:
> 
> Seems to work fine except:
> 1. The updates are always 1.

Yes the test function only does digest so it's always one update.

> 2. For bigger blocks it reports always 1 or 3 cycles per byte:

Yes the average cycles per-byte should reach an asymptotic value.

Thanks,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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[PATCH 1/2] crypto: tcrypt: Fix mixing printk/pr_err and obvious  indentation issues Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-28 09:30 +0200
  [PATCH 2/2] crypto: tcrypt: Fix linkage error on ARM on division of s64 Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-28 09:30 +0200
    Re: [PATCH 2/2] crypto: tcrypt: Fix linkage error on ARM on division  of s64 Herbert Xu <herbert@gondor.apana.org.au> - 2016-06-28 10:50 +0200
      Re: [PATCH 2/2] crypto: tcrypt: Fix linkage error on ARM on division  of s64 Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-28 10:50 +0200
        crypto: tcrypt - Fix memory leaks/crashes in multibuffer hash speed  test Herbert Xu <herbert@gondor.apana.org.au> - 2016-06-28 12:00 +0200
          Re: crypto: tcrypt - Fix memory leaks/crashes in multibuffer hash  speed test Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-28 13:20 +0200
            [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in multibuffer  hash speed test Herbert Xu <herbert@gondor.apana.org.au> - 2016-06-28 14:40 +0200
              Re: [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in  multibuffer hash speed test Herbert Xu <herbert@gondor.apana.org.au> - 2016-06-29 10:20 +0200
                Re: [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in  multibuffer hash speed test Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-29 10:30 +0200
                Re: [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in  multibuffer hash speed test Megha Dey <megha.dey@linux.intel.com> - 2016-06-29 19:50 +0200
                crypto: tcrypt - Do not bail on EINPROGRESS in multibuffer hash test Herbert Xu <herbert@gondor.apana.org.au> - 2016-06-30 05:10 +0200
                Re: crypto: tcrypt - Do not bail on EINPROGRESS in multibuffer hash  test Megha Dey <megha.dey@linux.intel.com> - 2016-06-30 19:40 +0200
              Re: [PATCH v2] crypto: tcrypt - Fix memory leaks/crashes in  multibuffer hash speed test Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-29 10:20 +0200
  Re: [PATCH 1/2] crypto: tcrypt: Fix mixing printk/pr_err and obvious  indentation issues Herbert Xu <herbert@gondor.apana.org.au> - 2016-06-28 10:40 +0200

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