linux-kernel - Re: [RFC PATCH 1/5] tracing/hwlat: Add a cpus file specific for hwlat

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Message-ID: <a07b6ec2-8bfb-8d72-6380-34654921702e@redhat.com>
Date:   Thu, 15 Apr 2021 16:33:36 +0200
From:   Daniel Bristot de Oliveira <bristot@...hat.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org, kcarcia@...hat.com,
        Jonathan Corbet <corbet@....net>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Alexandre Chartre <alexandre.chartre@...cle.com>,
        Clark Willaims <williams@...hat.com>,
        John Kacur <jkacur@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>, linux-doc@...r.kernel.org
Subject: Re: [RFC PATCH 1/5] tracing/hwlat: Add a cpus file specific for
 hwlat_detector

On 4/15/21 3:49 PM, Steven Rostedt wrote:
> OK, for osnoise, I can see how it is useful. But as you said above, for
> hwlat tracer, it's not as useful.

I agree, it is not as useful.

-- Daniel