On Wed, May 20, 2020 at 06:11:01PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Sun, May 10, 2020 at 11:06:24PM +0800, Changbin Du escreveu:
> > This makes perf-ftrace display column header before printing trace.
>
> [acme@five perf]$ perf report -h header
>
> Usage: perf report []
>
> -
Em Sun, May 10, 2020 at 11:06:24PM +0800, Changbin Du escreveu:
> This makes perf-ftrace display column header before printing trace.
[acme@five perf]$ perf report -h header
Usage: perf report []
--header Show data header.
--header-only Show only data header.
[acme
This makes perf-ftrace display column header before printing trace.
$ sudo perf ftrace
\# tracer: function
\#
\# entries-in-buffer/entries-written: 0/0 #P:8
\#
\# TASK-PID CPU# TIMESTAMP FUNCTION
\# | | | | |
<...>-9246 [006] 10726
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