Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1301367

Re: [PATCH 5/5] perf evlist: Add -T/--trace option to show trace fields

Show all headers | View raw

On Tue, Jan 05, 2016 at 12:03:47PM +0900, Namhyung Kim wrote:
> To use dynamic sort keys, it might be good to add an option to see the
> list of field names.
> 
>   $ perf evlist -T -i perf.data.sched
>   sched:sched_switch: trace_fields=prev_comm,prev_pid,prev_prio,prev_state,next_comm,next_pid,next_prio
>   sched:sched_stat_wait: trace_fields=comm,pid,delay
>   sched:sched_stat_sleep: trace_fields=comm,pid,delay
>   sched:sched_stat_iowait: trace_fields=comm,pid,delay
>   sched:sched_stat_runtime: trace_fields=comm,pid,runtime,vruntime
>   sched:sched_process_fork: trace_fields=parent_comm,parent_pid,child_comm,child_pid
>   sched:sched_wakeup: trace_fields=comm,pid,prio,success,target_cpu
>   sched:sched_wakeup_new: trace_fields=comm,pid,prio,success,target_cpu
>   sched:sched_migrate_task: trace_fields=comm,pid,prio,orig_cpu,dest_cpu
> 
> Signed-off-by: Namhyung Kim <namhyung@kernel.org>

Acked-by: Jiri Olsa <jolsa@kernel.org>

thanks,
jirka
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH 5/5] perf evlist: Add -T/--trace option to show trace fields Namhyung Kim <namhyung@kernel.org> - 2016-01-05 04:10 +0100
  Re: [PATCH 5/5] perf evlist: Add -T/--trace option to show trace  fields Jiri Olsa <jolsa@redhat.com> - 2016-01-05 10:40 +0100

csiph-web