linux-kernel - Re: [PATCH v2] trace: Add migrate-disabled counter to tracing output.

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Message-ID: <20210907152414.cnkhciethhfuhv6e@linutronix.de>
Date:   Tue, 7 Sep 2021 17:24:14 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH v2] trace: Add migrate-disabled counter to tracing output.

On 2021-09-07 11:21:28 [-0400], Steven Rostedt wrote:
> Right. It will break filtering, and I don't see a good way to handle that.
> 
> That said, I'll update the code to handle comparing fields with a mask.
> I'll need to do this with the kernel as well.
> 
> I'm fine with breaking the filtering on preempt_count over having it just
> fail to print it at all.

This was my only concern and if it does not matter even better ;)
Thank you.

> -- Steve

Sebastian