linux-kernel - Re: [PATCH] tracing/timer: Add missing hrtimer modes to decode_hrtimer

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Message-ID: <20230524202526.289e3a65@rorschach.local.home>
Date:   Wed, 24 May 2023 20:25:26 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Cc:     linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] tracing/timer: Add missing hrtimer modes to
 decode_hrtimer_mode().

On Wed, 24 May 2023 17:39:28 +0200
Sebastian Andrzej Siewior <bigeasy@...utronix.de> wrote:

> On 2023-04-24 17:44:41 [-0400], Steven Rostedt wrote:
> > On Tue, 18 Apr 2023 16:38:54 +0200
> > Sebastian Andrzej Siewior <bigeasy@...utronix.de> wrote:
> >   
> > > The trace output for the HRTIMER_MODE_.*_HARD modes is seen as a number
> > > since these modes are not decoded. The author was not aware of the fancy
> > > decoding function which makes the life easier.
> > > 
> > > Extend decode_hrtimer_mode() with the additional HRTIMER_MODE_.*_HARD
> > > modes.
> > > 
> > > Fixes: ae6683d815895 ("hrtimer: Introduce HARD expiry mode")
> > > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>  
> > 
> > Acked-by: Steven Rostedt (Google) <rostedt@...dmis.org>  
> 
> Could this be either routed via the tracing tree or the tip tree but
> please route this :)
> 

Events are normally owned by the subsystem they are used in. So it
should go through tip. But if I get an ack from the subsystem
maintainer, I can route it through tracing.

-- Steve