On 07/09/2019 07:35 PM, Peter Zijlstra wrote:
Yeah; although I'm not sure if its an implementation or specification
problem. But as it exists it is of very limited use.
Fundamentally our events (with exception of event groups) are
independent. Events should always count, except when the PMI is
On Tue, Jul 09, 2019 at 11:24:07AM +0800, Wei Wang wrote:
> On 07/08/2019 11:09 PM, Peter Zijlstra wrote:
> > On Mon, Jul 08, 2019 at 09:23:19AM +0800, Wei Wang wrote:
> > > This patch enables the LBR related features in Arch v4 in advance,
> > > though the current vPMU only has v2 support. Other a
On 07/08/2019 11:09 PM, Peter Zijlstra wrote:
On Mon, Jul 08, 2019 at 09:23:19AM +0800, Wei Wang wrote:
This patch enables the LBR related features in Arch v4 in advance,
though the current vPMU only has v2 support. Other arch v4 related
support will be enabled later in another series.
Arch v4
On Mon, Jul 08, 2019 at 09:23:19AM +0800, Wei Wang wrote:
> This patch enables the LBR related features in Arch v4 in advance,
> though the current vPMU only has v2 support. Other arch v4 related
> support will be enabled later in another series.
>
> Arch v4 supports streamlined Freeze_LBR_on_PMI.
4 matches
Mail list logo
