This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
Re: [ltt-dev] [LTTng][RFC][Patch 1/2] add cpu_id parameter to sched_try_wakeup(_new) markers
- From: KOSAKI Motohiro <kosaki dot motohiro at jp dot fujitsu dot com>
- To: Masami Hiramatsu <mhiramat at redhat dot com>
- Cc: kosaki dot motohiro at jp dot fujitsu dot com, ltt-dev at lists dot casi dot polymtl dot ca, systemtap-ml <systemtap at sources dot redhat dot com>, Hideo AOKI <haoki at redhat dot com>, Takahiro Yasui <tyasui at redhat dot com>
- Date: Thu, 28 Aug 2008 10:07:24 +0900
- Subject: Re: [ltt-dev] [LTTng][RFC][Patch 1/2] add cpu_id parameter to sched_try_wakeup(_new) markers
- References: <48B42207.5060008@redhat.com>
> Hi,
>
> When I used lttng's markers, I found some tracepoint/markers can
> provide more useful information for investigating some kernel issues.
> So, I'd like to request to add those information.
>
> Thank you,
>
> Add cpu_id parameter to sched_try_wakeup(_new) markers.
>
> This enables marker probe to trace on which cpu the target
> process wake up.
>
> Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
> Signed-off-by: Hideo Aoki <haoki@redhat.com>
looks good to me.
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>