linux-kernel - Re: [PATCH v2 03/13] arm64/io: Always inline all of __raw

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Message-ID: <xhsmhpm6pptrs.mognet@vschneid.remote.csb>
Date:   Wed, 24 May 2023 17:40:39 +0100
From:   Valentin Schneider <vschneid@...hat.com>
To:     Peter Zijlstra <peterz@...radead.org>, bigeasy@...utronix.de
Cc:     mark.rutland@....com, maz@...nel.org, catalin.marinas@....com,
        will@...nel.org, chenhuacai@...nel.org, kernel@...0n.name,
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Subject: Re: [PATCH v2 03/13] arm64/io: Always inline all of
 __raw_{read,write}[bwlq]()

On 19/05/23 12:21, Peter Zijlstra wrote:
> The next patch will want to use __raw_readl() from a noinstr section
> and as such that needs to be marked __always_inline to avoid the
> compiler being a silly bugger.
>
> Turns out it already is, but its siblings are not. Finish the work
> started in commit e43f1331e2ef913b ("arm64: Ask the compiler to
> __always_inline functions used by KVM at HYP") for consistenies sake.
>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>

Reviewed-by: Valentin Schneider <vschneid@...hat.com>