Re: [PATCH 5/6] perf record: Add 'snapshot' control command

Andi Kleen
2020-08-31T06:35:53Z

On Sat, Aug 29, 2020 at 01:50:14PM +0300, Adrian Hunter wrote:
> Add 'snapshot' control command to create an AUX area tracing snapshot the
> same as if sending SIGUSR2. The advantage of the FIFO is that access is
> governed by access to the FIFO.

How about the --switch-output SIGUSR2 switch? Could that be handled too?

Other than that it looks great. Thanks.

-Andi