linux-kernel - Re: [PATCH] tracing: Use cpumask_available() to check if cpumask variable may be used

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Message-ID: <20170508223616.GF128305@google.com>
Date:   Mon, 8 May 2017 15:36:16 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>
Cc:     linux-kernel@...r.kernel.org,
        Grant Grundler <grundler@...omium.org>,
        Greg Hackmann <ghackmann@...gle.com>,
        Michael Davidson <md@...gle.com>
Subject: Re: [PATCH] tracing: Use cpumask_available() to check if cpumask
 variable may be used

El Fri, Apr 21, 2017 at 04:41:10PM -0700 Matthias Kaehlcke ha dit:

> This fixes the following clang warning:
> 
> kernel/trace/trace.c:3231:12: warning: address of array 'iter->started'
>   will always evaluate to 'true' [-Wpointer-bool-conversion]
>         if (iter->started)
> 
> Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
> ---
> Dependencies:
> - "cpumask: Add helper cpumask_available()"
>   - git.kernel.org tip master f7e30f01a9e2
>   - https://patchwork.kernel.org/patch/9678159/

Ping, any comments on this patch?

FYI: the dependency has landed in Linus' tree (f7e30f01a9e2)

Thanks

Matthias