On Tue, Nov 25, 2014 at 10:50:12AM -0600, Yazen Ghannam wrote:
> Herbert,
>
> I have a couple of questions.
>
> 1) To which release has the patch been applied? We're just curious for
> tracking purposes.
3.19
> 2) I'd like to apply Ard's suggestion. Do you prefer a second version
> of this patc
Herbert,
I have a couple of questions.
1) To which release has the patch been applied? We're just curious for
tracking purposes.
2) I'd like to apply Ard's suggestion. Do you prefer a second version
of this patch or a separate fixup patch?
Thanks,
Yazen
On Fri, Nov 21, 2014 at 3:39 PM, Ard Bie
On 20 November 2014 15:22, Yazen Ghannam wrote:
> +linux-arm-ker...@lists.infradead.org
>
> On Wed, Nov 19, 2014 at 11:19 AM, Yazen Ghannam
> wrote:
>> This module registers a crc32 algorithm and a crc32c algorithm
>> that use the optional CRC32 and CRC32C instructions in ARMv8.
>>
>> Tested on A
On Thu, Nov 20, 2014 at 07:42:23AM -0600, Yazen Ghannam wrote:
> +linux-arm-ker...@lists.infradead.org
>
> On Wed, Nov 19, 2014 at 11:19 AM, Yazen Ghannam
> wrote:
>
> > This module registers a crc32 algorithm and a crc32c algorithm
> > that use the optional CRC32 and CRC32C instructions in ARMv
+linux-arm-ker...@lists.infradead.org
On Wed, Nov 19, 2014 at 11:19 AM, Yazen Ghannam
wrote:
> This module registers a crc32 algorithm and a crc32c algorithm
> that use the optional CRC32 and CRC32C instructions in ARMv8.
>
> Tested on AMD Seattle.
>
> Improvement compared to crc32c-generic algor
This module registers a crc32 algorithm and a crc32c algorithm
that use the optional CRC32 and CRC32C instructions in ARMv8.
Tested on AMD Seattle.
Improvement compared to crc32c-generic algorithm:
TCRYPT CRC32C speed test shows ~450% speedup.
Simple dd write tests to btrfs filesystem show ~30% s
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