On 21/02/2022 08:54, Adrian Hunter wrote: > On 14/02/2022 13:09, Adrian Hunter wrote: >> Hi >> >> These patches add 2 new perf event clocks based on TSC for use with VMs. >> >> The first patch is a minor fix, the next 2 patches add each of the 2 new >> clocks. The remaining patches add minimal tools support and are based on >> top of the Intel PT Event Trace tools' patches. >> >> The future work, to add the ability to use perf inject to inject perf >> events from a VM guest perf.data file into a VM host perf.data file, >> has yet to be implemented. >> >> >> Changes in V2: >> perf/x86: Fix native_perf_sched_clock_from_tsc() with __sched_clock_offset >> Add __sched_clock_offset unconditionally >> >> perf/x86: Add support for TSC as a perf event clock >> Use an attribute bit 'ns_clockid' to identify non-standard clockids >> >> perf/x86: Add support for TSC in nanoseconds as a perf event clock >> Do not affect use of __sched_clock_offset >> Adjust to use 'ns_clockid' > > Any comments on version 2? ☺/
