Re: [PATCH v4.16-rc4 2/2] x86/vdso: on Intel, VDSO should handle CLOCK_MONOTONIC_RAW

Peter Zijlstra
2018-03-12T08:27:48Z

On Mon, Mar 12, 2018 at 07:01:20AM +0000, Jason Vas Dias wrote:
> Sometimes, particularly when correlating elapsed time to performance
> counter values,

So what actual problem are you tring to solve here? Perf can already
give you sample time in various clocks, including MONOTONIC_RAW.