On Tue, 22 Sep 2015 15:37:13 +0200
Thomas Monjalon wrote:
> 2015-09-22 09:29, Xie, Huawei:
> > On 9/22/2015 4:38 PM, Thomas Monjalon wrote:
> > > I thought it was clear we must avoid #ifdef for configuration.
> > > Please check how to add a runtime flag.
> > > Or better: keep only one path which
2015-09-22 09:29, Xie, Huawei:
> On 9/22/2015 4:38 PM, Thomas Monjalon wrote:
> > I thought it was clear we must avoid #ifdef for configuration.
> > Please check how to add a runtime flag.
> > Or better: keep only one path which works everywhere and well optimized.
>
> Thomas, i have this in mind
2015-09-18 00:17, Huawei Xie:
> --- a/config/common_linuxapp
> +++ b/config/common_linuxapp
> @@ -241,6 +241,7 @@ CONFIG_RTE_LIBRTE_ENIC_DEBUG=n
> # Compile burst-oriented VIRTIO PMD driver
> #
> CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
> +CONFIG_RTE_VIRTIO_SIMPLE=y
>
On 9/22/2015 4:38 PM, Thomas Monjalon wrote:
> 2015-09-18 00:17, Huawei Xie:
>> --- a/config/common_linuxapp
>> +++ b/config/common_linuxapp
>> @@ -241,6 +241,7 @@ CONFIG_RTE_LIBRTE_ENIC_DEBUG=n
>> # Compile burst-oriented VIRTIO PMD driver
>> #
>> CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
>>
This single patch is for people to get familiar with the optimization and is
for collecting feedbacks.
It isn't splitted because it is straightforward.
Haven't finished the cleanups.
The description and illustration of the idea is in a previous mail titled
"virtio optimization idea".
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