Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sun, 30 Aug 2020 23:23:32 -0700 | From | Andi Kleen <> | Subject | Re: [PATCH 5/6] perf record: Add 'snapshot' control command |
| |
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
| ![\](/images/icornerr.gif) |