On Tue, Nov 03, 2020 at 08:47:21AM -0500, Joel Fernandes wrote:
[ . . . ]
> ---8<---
>
> From: "Joel Fernandes (Google)"
> Subject: [PATCH] rcu/trace: Add tracing for how segcb list changes
>
> Track how the segcb list changes before/after acceleration, during
> queuing
On Mon, Oct 26, 2020 at 12:59:13PM +0100, Frederic Weisbecker wrote:
> On Wed, Oct 21, 2020 at 03:08:10PM -0400, Joel Fernandes (Google) wrote:
> > Track how the segcb list changes before/after acceleration, during
> > queuing and during dequeuing.
> >
> > This has proved useful to discover an
On Wed, Oct 21, 2020 at 03:08:10PM -0400, Joel Fernandes (Google) wrote:
> Track how the segcb list changes before/after acceleration, during
> queuing and during dequeuing.
>
> This has proved useful to discover an optimization to avoid unwanted GP
> requests when there are no callbacks
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