Re: [PATCH 5/6] perf record: Add 'snapshot' control command
From: Andi Kleen
Date: Mon Aug 31 2020 - 02:35:59 EST
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