Re: [PATCH v4 00/10] Add support for synchronous signals on perf events

From: Peter Zijlstra
Date: Wed Apr 14 2021 - 04:39:56 EST


On Thu, Apr 08, 2021 at 12:35:55PM +0200, Marco Elver wrote:
> Marco Elver (9):
> perf: Apply PERF_EVENT_IOC_MODIFY_ATTRIBUTES to children
> perf: Support only inheriting events if cloned with CLONE_THREAD
> perf: Add support for event removal on exec
> signal: Introduce TRAP_PERF si_code and si_perf to siginfo
> perf: Add support for SIGTRAP on perf events
> selftests/perf_events: Add kselftest for process-wide sigtrap handling
> selftests/perf_events: Add kselftest for remove_on_exec

Thanks!, I've picked up the above 8 patches. Arnaldo, do you want to
carry the last 2 patches or are you fine with me taking them as well?

> tools headers uapi: Sync tools/include/uapi/linux/perf_event.h
> perf test: Add basic stress test for sigtrap handling