Re: [PATCH v2 0/6] perf arm64 metricgroup support

2021-04-06 Thread kajoljain
On 3/25/21 4:03 PM, John Garry wrote: > This series contains support to get basic metricgroups working for > arm64 CPUs. > > Initial support is added for HiSilicon hip08 platform. > > Some sample usage on Huawei D06 board: > > $ ./perf list metric > > List of pre-defined events (to be u

RE: [PATCH v2 0/6] perf arm64 metricgroup support

2021-04-06 Thread Paul A. Clarke
On Tue, Apr 06, 2021 at 12:02:36PM +0100, John Garry wrote: > On 30/03/2021 07:41, kajoljain wrote: > > On 3/30/21 2:37 AM, Paul A. Clarke wrote: > > > On Fri, Mar 26, 2021 at 10:57:40AM +, John Garry wrote: > > > > On 25/03/2021 20:39, Paul A. Clarke wrote: > > > > > On Thu, Mar 25, 2021 at 06

Re: [PATCH v2 0/6] perf arm64 metricgroup support

2021-04-06 Thread John Garry
On 30/03/2021 07:41, kajoljain wrote: On 3/30/21 2:37 AM, Paul A. Clarke wrote: On Fri, Mar 26, 2021 at 10:57:40AM +, John Garry wrote: On 25/03/2021 20:39, Paul A. Clarke wrote: On Thu, Mar 25, 2021 at 06:33:12PM +0800, John Garry wrote: Metric reuse support is added for pmu-events par

Re: [PATCH v2 0/6] perf arm64 metricgroup support

2021-03-29 Thread kajoljain
On 3/30/21 2:37 AM, Paul A. Clarke wrote: > On Fri, Mar 26, 2021 at 10:57:40AM +, John Garry wrote: >> On 25/03/2021 20:39, Paul A. Clarke wrote: >>> On Thu, Mar 25, 2021 at 06:33:12PM +0800, John Garry wrote: Metric reuse support is added for pmu-events parse metric testcase. This

RE: [PATCH v2 0/6] perf arm64 metricgroup support

2021-03-29 Thread Paul A. Clarke
On Fri, Mar 26, 2021 at 10:57:40AM +, John Garry wrote: > On 25/03/2021 20:39, Paul A. Clarke wrote: > > On Thu, Mar 25, 2021 at 06:33:12PM +0800, John Garry wrote: > > > Metric reuse support is added for pmu-events parse metric testcase. > > > This had been broken on power9 recentlty: > > > ht

RE: [PATCH v2 0/6] perf arm64 metricgroup support

2021-03-26 Thread Paul A. Clarke
On Fri, Mar 26, 2021 at 10:57:40AM +, John Garry wrote: > On 25/03/2021 20:39, Paul A. Clarke wrote: > > On Thu, Mar 25, 2021 at 06:33:12PM +0800, John Garry wrote: > > > Metric reuse support is added for pmu-events parse metric testcase. > > > This had been broken on power9 recentlty: > > > ht

Re: [PATCH v2 0/6] perf arm64 metricgroup support

2021-03-26 Thread John Garry
On 25/03/2021 20:39, Paul A. Clarke wrote: On Thu, Mar 25, 2021 at 06:33:12PM +0800, John Garry wrote: Metric reuse support is added for pmu-events parse metric testcase. This had been broken on power9 recentlty: https://lore.kernel.org/lkml/20210324015418.gc8...@li-24c3614c-2adc-11b2-a85c-85f33

Re: [PATCH v2 0/6] perf arm64 metricgroup support

2021-03-25 Thread Paul A. Clarke
On Thu, Mar 25, 2021 at 06:33:12PM +0800, John Garry wrote: > Metric reuse support is added for pmu-events parse metric testcase. > This had been broken on power9 recentlty: > https://lore.kernel.org/lkml/20210324015418.gc8...@li-24c3614c-2adc-11b2-a85c-85f334518bdb.ibm.com/ Much better. Before:

[PATCH v2 0/6] perf arm64 metricgroup support

2021-03-25 Thread John Garry
This series contains support to get basic metricgroups working for arm64 CPUs. Initial support is added for HiSilicon hip08 platform. Some sample usage on Huawei D06 board: $ ./perf list metric List of pre-defined events (to be used in -e): Metrics: bp_misp_flush [BP misp