lkml.org 
[lkml]   [2020]   [Aug]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [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

\
 
 \ /
  Last update: 2020-08-31 08:37    [W:0.095 / U:1.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site