On Tue, Mar 10, 2020 at 4:08 PM Ferruh Yigit wrote:
> >> +1 to the idea, testpmd initialization was taking too lock without
> >> '--no-mlockall', but this code looks complex for the application level.
> >>
> >> We can do this for testpmd but does all applications need to do something
> >> similar?
On 3/10/2020 2:55 PM, David Marchand wrote:
> On Tue, Mar 10, 2020 at 3:49 PM Ferruh Yigit wrote:
>>
>> On 3/6/2020 2:48 PM, David Marchand wrote:
>>> Since 18.05 and the memory subsystem rework, EAL reserves some big
>>> (unused) mappings.
>>>
>>> In testpmd, we have been locking all pages to avo
On Tue, Mar 10, 2020 at 3:49 PM Ferruh Yigit wrote:
>
> On 3/6/2020 2:48 PM, David Marchand wrote:
> > Since 18.05 and the memory subsystem rework, EAL reserves some big
> > (unused) mappings.
> >
> > In testpmd, we have been locking all pages to avoid page faults during
> > benchmark/performance
On 3/6/2020 2:48 PM, David Marchand wrote:
> Since 18.05 and the memory subsystem rework, EAL reserves some big
> (unused) mappings.
>
> In testpmd, we have been locking all pages to avoid page faults during
> benchmark/performance regression tests [1].
> However, asking for locking all the pages
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