Re: [PATCH v4 09/12] arm64: traps: Shuffle code to eliminate forward declarations

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To: Mark Brown <broonie@xxxxxxxxxx>
Subject: Re: [PATCH v4 09/12] arm64: traps: Shuffle code to eliminate forward declarations
From: Catalin Marinas <catalin.marinas@xxxxxxx>
Date: Tue, 14 Jan 2020 17:35:07 +0000
Cc: Will Deacon <will@xxxxxxxxxx>, Paul Elliott <paul.elliott@xxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Yu-cheng Yu <yu-cheng.yu@xxxxxxxxx>, Amit Kachhap <amit.kachhap@xxxxxxx>, Vincenzo Frascino <vincenzo.frascino@xxxxxxx>, Marc Zyngier <maz@xxxxxxxxxx>, Eugene Syromiatnikov <esyr@xxxxxxxxxx>, Szabolcs Nagy <szabolcs.nagy@xxxxxxx>, "H.J. Lu" <hjl.tools@xxxxxxxxx>, Andrew Jones <drjones@xxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Jann Horn <jannh@xxxxxxxxxx>, Richard Henderson <richard.henderson@xxxxxxxxxx>, Kristina Martšenko <kristina.martsenko@xxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Florian Weimer <fweimer@xxxxxxxxxx>, Sudakshina Das <sudi.das@xxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, Dave Martin <Dave.Martin@xxxxxxx>
In-reply-to: <20191211154206.46260-10-broonie@kernel.org>
References: <20191211154206.46260-1-broonie@kernel.org> <20191211154206.46260-10-broonie@kernel.org>
User-agent: Mutt/1.10.1 (2018-07-13)

On Wed, Dec 11, 2019 at 03:42:03PM +0000, Mark Brown wrote:
> From: Dave Martin <Dave.Martin@xxxxxxx>
> 
> Hoist the IT state handling code earlier in traps.c, to avoid
> accumulating forward declarations.
> 
> No functional change.
> 
> Signed-off-by: Dave Martin <Dave.Martin@xxxxxxx>
> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>

Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>

References:
- [PATCH v4 00/12] arm64: ARMv8.5-A: Branch Target Identification support
  - From: Mark Brown
- [PATCH v4 09/12] arm64: traps: Shuffle code to eliminate forward declarations
  - From: Mark Brown

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