On Mon, Jul 23, 2018 at 11:43:56AM -0400, Liang, Kan wrote:
> > So I like PEBS_ALL.. what I don't like is that it seems to be mutually
> > exclusive with PEBS Load Latency.
>
> Right, MSR_PEBS_ENABLE:32-35 is model specific.
Doesn't mean they couldn't have avoided conflicting bits.
> For Atom,
On Mon, Jul 23, 2018 at 11:43:56AM -0400, Liang, Kan wrote:
> > So I like PEBS_ALL.. what I don't like is that it seems to be mutually
> > exclusive with PEBS Load Latency.
>
> Right, MSR_PEBS_ENABLE:32-35 is model specific.
Doesn't mean they couldn't have avoided conflicting bits.
> For Atom,
On 7/23/2018 11:16 AM, Peter Zijlstra wrote:
On Thu, Mar 08, 2018 at 06:15:39PM -0800, kan.li...@linux.intel.com wrote:
From: Kan Liang
The Extended PEBS feature, introduced in Goldmont Plus
microarchitecture, supports all events as "Extended PEBS".
Introduce flag PMU_FL_PEBS_ALL to
On 7/23/2018 11:16 AM, Peter Zijlstra wrote:
On Thu, Mar 08, 2018 at 06:15:39PM -0800, kan.li...@linux.intel.com wrote:
From: Kan Liang
The Extended PEBS feature, introduced in Goldmont Plus
microarchitecture, supports all events as "Extended PEBS".
Introduce flag PMU_FL_PEBS_ALL to
On Thu, Mar 08, 2018 at 06:15:39PM -0800, kan.li...@linux.intel.com wrote:
> From: Kan Liang
>
> The Extended PEBS feature, introduced in Goldmont Plus
> microarchitecture, supports all events as "Extended PEBS".
>
> Introduce flag PMU_FL_PEBS_ALL to indicate the platforms which support
>
On Thu, Mar 08, 2018 at 06:15:39PM -0800, kan.li...@linux.intel.com wrote:
> From: Kan Liang
>
> The Extended PEBS feature, introduced in Goldmont Plus
> microarchitecture, supports all events as "Extended PEBS".
>
> Introduce flag PMU_FL_PEBS_ALL to indicate the platforms which support
>
From: Kan Liang
The Extended PEBS feature, introduced in Goldmont Plus
microarchitecture, supports all events as "Extended PEBS".
Introduce flag PMU_FL_PEBS_ALL to indicate the platforms which support
extended PEBS.
To support all events, it needs to support all
From: Kan Liang
The Extended PEBS feature, introduced in Goldmont Plus
microarchitecture, supports all events as "Extended PEBS".
Introduce flag PMU_FL_PEBS_ALL to indicate the platforms which support
extended PEBS.
To support all events, it needs to support all constraints for PEBS. To
avoid
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