From: Peter Zijlstra <peterz@infradead.org>
To: Qais Yousef <qais.yousef@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>,
Steven Rostedt <rostedt@goodmis.org>,
linux-kernel@vger.kernel.org,
Pavankumar Kondeti <pkondeti@codeaurora.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Uwe Kleine-Konig <u.kleine-koenig@pengutronix.de>
Subject: Re: [PATCH 4/7] sched: Add sched_load_rq tracepoint
Date: Mon, 6 May 2019 11:18:23 +0200 [thread overview]
Message-ID: <20190506091823.GF2650@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20190506090859.GK2606@hirez.programming.kicks-ass.net>
On Mon, May 06, 2019 at 11:08:59AM +0200, Peter Zijlstra wrote:
> Also; I _really_ hate how fat they are. Why can't we do simple straight
> forward things like:
>
> trace_pelt_cfq(cfq);
> trace_pelt_rq(rq);
> trace_pelt_se(se);
>
> And then have the thing attached to the event do the fat bits like
> extract the path and whatnot.
ARGH, because we don't export any of those data structures (for good
reason).. bah I hate all this.
next prev parent reply other threads:[~2019-05-06 9:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-05 11:57 [PATCH 0/7] Add new tracepoints required for EAS testing Qais Yousef
2019-05-05 11:57 ` [PATCH 1/7] sched: autogroup: Make autogroup_path() always available Qais Yousef
2019-05-05 11:57 ` [PATCH 2/7] sched: fair: move helper functions into fair.h Qais Yousef
2019-05-05 11:57 ` [PATCH 3/7] sched: fair.h: add a new cfs_rq_tg_path() Qais Yousef
2019-05-05 11:57 ` [PATCH 4/7] sched: Add sched_load_rq tracepoint Qais Yousef
2019-05-06 9:08 ` Peter Zijlstra
2019-05-06 9:18 ` Peter Zijlstra [this message]
2019-05-08 13:38 ` Qais Yousef
2019-05-06 13:52 ` Steven Rostedt
2019-05-06 14:42 ` Qais Yousef
2019-05-06 14:46 ` Steven Rostedt
2019-05-06 15:33 ` Qais Yousef
2019-05-06 16:01 ` Steven Rostedt
2019-05-06 17:23 ` Qais Yousef
2019-05-06 14:38 ` Qais Yousef
2019-05-10 8:51 ` Dietmar Eggemann
2019-05-10 9:14 ` Qais Yousef
2019-05-05 11:57 ` [PATCH 5/7] sched: Add sched_load_se tracepoint Qais Yousef
2019-05-05 11:57 ` [PATCH 6/7] sched: Add sched_overutilized tracepoint Qais Yousef
2019-05-05 11:57 ` [PATCH 7/7] sched: export the newly added tracepoints Qais Yousef
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