On Tue, May 25, 2021 at 6:43 AM liandao wrote:
> hi greg gallagher,
> is this mean:the ipipe-core-5.4.119-arm64-2 released on 5/23 also
> should turn off ftrace when config kernel?
>
> On 5/19/21, Greg Gallagher via Xenomai wrote:
> > Hi Everyone,
> >There's been a noticeable slow down
hi greg gallagher,
is this mean:the ipipe-core-5.4.119-arm64-2 released on 5/23 also
should turn off ftrace when config kernel?
On 5/19/21, Greg Gallagher via Xenomai wrote:
> Hi Everyone,
>There's been a noticeable slow down in the arm and arm64 latency of
> late. I tracked the issue
>
Hi,
On 18/05/2021 22:06, Greg Gallagher via Xenomai wrote:
On Tue, May 18, 2021 at 2:49 PM Jan Kiszka wrote:
Hi,
I mean disabled during build time. That’s at least how I tested to see
that the issue went away. Hopefully I’ll have a solution soon.
Thanks
Greg
I guess that's the
On Tue, May 18, 2021 at 2:49 PM Jan Kiszka wrote:
> On 18.05.21 20:28, Greg Gallagher via Xenomai wrote:
> > Hi Everyone,
> >There's been a noticeable slow down in the arm and arm64 latency of
> > late. I tracked the issue
> > down to the tracing infrastructure. For now if you hit this
On 18.05.21 20:28, Greg Gallagher via Xenomai wrote:
> Hi Everyone,
>There's been a noticeable slow down in the arm and arm64 latency of
> late. I tracked the issue
> down to the tracing infrastructure. For now if you hit this issue,
> disable ftrace. Once this is done the latency numbers
Hi Everyone,
There's been a noticeable slow down in the arm and arm64 latency of
late. I tracked the issue
down to the tracing infrastructure. For now if you hit this issue,
disable ftrace. Once this is done the latency numbers look much better.
I'm currently working on resolving the issue.
