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Date:   Tue, 14 Jan 2020 17:37:13 +0000
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     Mark Brown <broonie@kernel.org>
Cc:     Will Deacon <will@kernel.org>, Paul Elliott <paul.elliott@arm.com>,
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Subject: Re: [PATCH v4 12/12] arm64: mm: Display guarded pages in ptdump
Message-ID: <20200114173712.GO30444@arrakis.emea.arm.com>
References: <20191211154206.46260-1-broonie@kernel.org>
 <20191211154206.46260-13-broonie@kernel.org>
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On Wed, Dec 11, 2019 at 03:42:06PM +0000, Mark Brown wrote:
> v8.5-BTI introduces the GP field in stage 1 translation tables which
> indicates that blocks and pages with it set are guarded pages for which
> branch target identification checks should be performed. Decode this
> when dumping the page tables to aid debugging.
> 
> Signed-off-by: Mark Brown <broonie@kernel.org>

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>