> On 17 Sep 2025, at 11:28 AM, Adrian Hunter <[email protected]> wrote: > > On 16/09/2025 08:25, Athira Rajeev wrote: >> The pseries Shared Processor Logical Partition(SPLPAR) machines can >> retrieve a log of dispatch and preempt events from the hypervisor >> using data from Disptach Trace Log(DTL) buffer. With this information, >> user can retrieve when and why each dispatch & preempt has occurred. >> The vpa-dtl PMU exposes the Virtual Processor Area(VPA) DTL counters >> via perf. >> >> - Patch 1 to 6 is perf tools side code changes to enable perf >> report/script on perf.data file > > For all patches 1 to 6: > > Reviewed-by: Adrian Hunter <[email protected]> Hi All, Looking for further comments if any on this patchset. The kernel side patches for this feature which was sent as separate series is pulled to powerpc tree by Maddy If the tools side changes looks good, can we have this merged to perf tools tree ? Thanks Athira >
- [PATCH V3 4/6] tools/perf: Allocate and setup aux... Athira Rajeev
- [PATCH V3 1/6] tools/perf: Add basic CONFIG_AUXTR... Athira Rajeev
- [PATCH V3 3/6] tools/perf: Add event name as vpa-... Athira Rajeev
- [PATCH V3 6/6] tools/perf: Enable perf script to ... Athira Rajeev
- [PATCH V3 2/6] tools/perf: process auxtrace event... Athira Rajeev
- [PATCH V3 5/6] tools/perf: Process the DTL entrie... Athira Rajeev
- Re: [PATCH V3 0/6] perf/tools: Add interface to e... tejas05
- Re: [PATCH V3 0/6] perf/tools: Add interface... Athira Rajeev
- Re: [PATCH V3 0/6] perf/tools: Add interface to e... Adrian Hunter
- Re: [PATCH V3 0/6] perf/tools: Add interface... Athira Rajeev
- Re: [PATCH V3 0/6] perf/tools: Add interface... Athira Rajeev
- Re: [PATCH V3 0/6] perf/tools: Add inter... Arnaldo Carvalho de Melo
- Re: [PATCH V3 0/6] perf/tools: Add i... Athira Rajeev
- Re: [PATCH V3 0/6] perf/tools: A... Arnaldo Carvalho de Melo
- Re: [PATCH V3 0/6] perf/too... Athira Rajeev
- Re: [PATCH V3 0/6] perf/tools: Add interface to e... Aboorva Devarajan
