Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-05 Thread John Garry
On 05/03/2018 15:39, William Cohen wrote: On 03/05/2018 06:24 AM, John Garry wrote: I am seeing issue(log below) with this patchset on our platfrom. i have tried using your v2 branch [1] root@borg-1>perf_acme>> ./perf --version perf version 4.16.rc1.g087f7ca root@borg-1>perf_acme>> ./perf stat

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-05 Thread John Garry
On 05/03/2018 15:39, William Cohen wrote: On 03/05/2018 06:24 AM, John Garry wrote: I am seeing issue(log below) with this patchset on our platfrom. i have tried using your v2 branch [1] root@borg-1>perf_acme>> ./perf --version perf version 4.16.rc1.g087f7ca root@borg-1>perf_acme>> ./perf stat

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-05 Thread William Cohen
On 03/05/2018 06:24 AM, John Garry wrote: >>> I am seeing issue(log below) with this patchset on our platfrom. >>> i have tried using your v2 branch [1] >>> >>> root@borg-1>perf_acme>> ./perf --version >>> perf version 4.16.rc1.g087f7ca >>> root@borg-1>perf_acme>> ./perf stat -e bus_access_rd

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-05 Thread William Cohen
On 03/05/2018 06:24 AM, John Garry wrote: >>> I am seeing issue(log below) with this patchset on our platfrom. >>> i have tried using your v2 branch [1] >>> >>> root@borg-1>perf_acme>> ./perf --version >>> perf version 4.16.rc1.g087f7ca >>> root@borg-1>perf_acme>> ./perf stat -e bus_access_rd

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-05 Thread John Garry
I am seeing issue(log below) with this patchset on our platfrom. i have tried using your v2 branch [1] root@borg-1>perf_acme>> ./perf --version perf version 4.16.rc1.g087f7ca root@borg-1>perf_acme>> ./perf stat -e bus_access_rd sleep 1 Performance counter stats for 'sleep 1':

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-05 Thread John Garry
I am seeing issue(log below) with this patchset on our platfrom. i have tried using your v2 branch [1] root@borg-1>perf_acme>> ./perf --version perf version 4.16.rc1.g087f7ca root@borg-1>perf_acme>> ./perf stat -e bus_access_rd sleep 1 Performance counter stats for 'sleep 1':

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread William Cohen
On 03/02/2018 11:35 AM, Ganapatrao Kulkarni wrote: > Hi John, > > On Fri, Mar 2, 2018 at 9:35 PM, William Cohen wrote: >> On 03/02/2018 03:24 AM, John Garry wrote: >>> On 27/02/2018 09:50, Jiri Olsa wrote: On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: >

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread William Cohen
On 03/02/2018 11:35 AM, Ganapatrao Kulkarni wrote: > Hi John, > > On Fri, Mar 2, 2018 at 9:35 PM, William Cohen wrote: >> On 03/02/2018 03:24 AM, John Garry wrote: >>> On 27/02/2018 09:50, Jiri Olsa wrote: On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: > This patchset adds

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread John Garry
Can you check the modifications to the ARM64 JSONs you originally submitted in the patchset please?> If they are not checked, I'll have to see if the maintainers will accept without your review. If not, I'll have to drop them. I am seeing issue(log below) with this patchset on our platfrom. i

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread John Garry
Can you check the modifications to the ARM64 JSONs you originally submitted in the patchset please?> If they are not checked, I'll have to see if the maintainers will accept without your review. If not, I'll have to drop them. I am seeing issue(log below) with this patchset on our platfrom. i

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread Ganapatrao Kulkarni
Hi John, On Fri, Mar 2, 2018 at 9:35 PM, William Cohen wrote: > On 03/02/2018 03:24 AM, John Garry wrote: >> On 27/02/2018 09:50, Jiri Olsa wrote: >>> On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: This patchset adds support for some perf events features,

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread Ganapatrao Kulkarni
Hi John, On Fri, Mar 2, 2018 at 9:35 PM, William Cohen wrote: > On 03/02/2018 03:24 AM, John Garry wrote: >> On 27/02/2018 09:50, Jiri Olsa wrote: >>> On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: This patchset adds support for some perf events features, targeted at

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread William Cohen
On 03/02/2018 03:24 AM, John Garry wrote: > On 27/02/2018 09:50, Jiri Olsa wrote: >> On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: >>> This patchset adds support for some perf events features, >>> targeted at ARM64, implemented in a generic fashion. >>> >>> The two main features are

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread William Cohen
On 03/02/2018 03:24 AM, John Garry wrote: > On 27/02/2018 09:50, Jiri Olsa wrote: >> On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: >>> This patchset adds support for some perf events features, >>> targeted at ARM64, implemented in a generic fashion. >>> >>> The two main features are

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread Ganapatrao Kulkarni
Hi John, On Fri, Mar 2, 2018 at 1:54 PM, John Garry wrote: > On 27/02/2018 09:50, Jiri Olsa wrote: >> >> On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: >>> >>> This patchset adds support for some perf events features, >>> targeted at ARM64, implemented in a

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread Ganapatrao Kulkarni
Hi John, On Fri, Mar 2, 2018 at 1:54 PM, John Garry wrote: > On 27/02/2018 09:50, Jiri Olsa wrote: >> >> On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: >>> >>> This patchset adds support for some perf events features, >>> targeted at ARM64, implemented in a generic fashion. >>> >>>

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread John Garry
On 27/02/2018 09:50, Jiri Olsa wrote: On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: This patchset adds support for some perf events features, targeted at ARM64, implemented in a generic fashion. The two main features are as follows: - support for arch/vendor/platform pmu events

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-03-02 Thread John Garry
On 27/02/2018 09:50, Jiri Olsa wrote: On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: This patchset adds support for some perf events features, targeted at ARM64, implemented in a generic fashion. The two main features are as follows: - support for arch/vendor/platform pmu events

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-02-27 Thread John Garry
On 27/02/2018 09:50, Jiri Olsa wrote: On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: This patchset adds support for some perf events features, targeted at ARM64, implemented in a generic fashion. The two main features are as follows: - support for arch/vendor/platform pmu events

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-02-27 Thread John Garry
On 27/02/2018 09:50, Jiri Olsa wrote: On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: This patchset adds support for some perf events features, targeted at ARM64, implemented in a generic fashion. The two main features are as follows: - support for arch/vendor/platform pmu events

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-02-27 Thread Jiri Olsa
On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: > This patchset adds support for some perf events features, > targeted at ARM64, implemented in a generic fashion. > > The two main features are as follows: > - support for arch/vendor/platform pmu events directory structure >- to

Re: [PATCH v2 00/11] perf events patches for improved ARM64 support

2018-02-27 Thread Jiri Olsa
On Sat, Feb 24, 2018 at 12:05:21AM +0800, John Garry wrote: > This patchset adds support for some perf events features, > targeted at ARM64, implemented in a generic fashion. > > The two main features are as follows: > - support for arch/vendor/platform pmu events directory structure >- to

[PATCH v2 00/11] perf events patches for improved ARM64 support

2018-02-23 Thread John Garry
This patchset adds support for some perf events features, targeted at ARM64, implemented in a generic fashion. The two main features are as follows: - support for arch/vendor/platform pmu events directory structure - to support this, topic subdirectory support needs to be dropped - support for

[PATCH v2 00/11] perf events patches for improved ARM64 support

2018-02-23 Thread John Garry
This patchset adds support for some perf events features, targeted at ARM64, implemented in a generic fashion. The two main features are as follows: - support for arch/vendor/platform pmu events directory structure - to support this, topic subdirectory support needs to be dropped - support for