linux-kernel - Re: [PATCHv7 00/11] CONFIG_DEBUG

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Message-ID: <20170112173352.GJ13843@arm.com>
Date:   Thu, 12 Jan 2017 17:33:53 +0000
From:   Will Deacon <will.deacon@....com>
To:     Laura Abbott <labbott@...hat.com>
Cc:     Mark Rutland <mark.rutland@....com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Christoffer Dall <christoffer.dall@...aro.org>,
        Marc Zyngier <marc.zyngier@....com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        xen-devel@...ts.xenproject.org,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        David Vrabel <david.vrabel@...rix.com>,
        Juergen Gross <jgross@...e.com>,
        Eric Biederman <ebiederm@...ssion.com>,
        kexec@...ts.infradead.org, Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>, kasan-dev@...glegroups.com,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Kees Cook <keescook@...omium.org>
Subject: Re: [PATCHv7 00/11] CONFIG_DEBUG_VIRTUAL for arm64

On Tue, Jan 10, 2017 at 01:35:39PM -0800, Laura Abbott wrote:
> This is v7 of the patches to add CONFIG_DEBUG_VIRTUAL for arm64. This is
> a simple reordering of patches from v6 per request of Will Deacon for ease
> of merging support for arm which depends on this series.
> 
> Laura Abbott (11):
>   lib/Kconfig.debug: Add ARCH_HAS_DEBUG_VIRTUAL
>   mm/cma: Cleanup highmem check
>   mm: Introduce lm_alias
>   kexec: Switch to __pa_symbol
>   mm/kasan: Switch to using __pa_symbol and lm_alias
>   mm/usercopy: Switch to using lm_alias
>   drivers: firmware: psci: Use __pa_symbol for kernel symbol
>   arm64: Move some macros under #ifndef __ASSEMBLY__
>   arm64: Add cast for virt_to_pfn
>   arm64: Use __pa_symbol for kernel symbols
>   arm64: Add support for CONFIG_DEBUG_VIRTUAL

I've pushed this into linux-next and, assuming it survives the
autobuilders etc I'll co-ordinate with Russell to get the common parts
pulled into the ARM tree too (so he can take Florian's series). They're
currently split out on the arm64 for-next/debug-virtual branch.

Thanks!

Will