linux-kernel - Re: [PATCH 10/31] nds32: IRQ handling

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Message-ID: <CAK8P3a2GPMaYc+Nq3MBrbTYJwNFE5GqYn=ThAHBmFpJoBG+s5A@mail.gmail.com>
Date:   Wed, 8 Nov 2017 09:49:25 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Greentime Hu <green.hu@...il.com>
Cc:     greentime@...estech.com,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arch <linux-arch@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Networking <netdev@...r.kernel.org>,
        Vincent Chen <vincentc@...estech.com>
Subject: Re: [PATCH 10/31] nds32: IRQ handling

On Wed, Nov 8, 2017 at 6:54 AM, Greentime Hu <green.hu@...il.com> wrote:

> +
> +#ifdef CONFIG_TRACE_IRQFLAGS
> +void notrace arch_trace_hardirqs_on(void)
> +{
> +       trace_hardirqs_on();
> +}
> +
> +void notrace arch_trace_hardirqs_off(void)
> +{
> +       trace_hardirqs_off();
> +}
> +#endif

I don't see those wrappers on other architectures, what do you need them for?

       Arnd