Em Sun, Dec 27, 2020 at 12:20:35AM +0100, Jiri Olsa escreveu:
> Adding new control events to enable/disable specific event.
> The interface string for control file are:
>
> 'enable '
> 'disable '
>
> when received the command, perf will scan the current evlist
> for and if found it's
On Tue, Jan 19, 2021 at 11:16:37AM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
> > terminal 2:
> > bash 33349 [034] 149632.228023: sched:sched_process_fork: comm=bash
> > pid=33349 child_comm=bash child_pid=34059
> > bash 33349 [034] 149632.228050: sched:sched_wakeup_new: bash:34059
Adding new control events to enable/disable specific event.
The interface string for control file are:
'enable '
'disable '
when received the command, perf will scan the current evlist
for and if found it's enabled/disabled.
Example session:
terminal 1:
# mkfifo control ack
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