linux-kernel - Re: [PATCH v8 00/20] ILP32 for ARM64

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Message-ID: <20170904115450.fv5fyvmwlbo5nxra@yury-thinkpad>
Date:   Mon, 4 Sep 2017 14:54:50 +0300
From:   Yury Norov <ynorov@...iumnetworks.com>
To:     Catalin Marinas <catalin.marinas@....com>
Cc:     linux-doc@...r.kernel.org, szabolcs.nagy@....com,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Chris Metcalf <cmetcalf@...hip.com>,
        philipp.tomsich@...obroma-systems.com,
        Joseph Myers <joseph@...esourcery.com>,
        zhouchengming1@...wei.com,
        Steve Ellcey <sellcey@...iumnetworks.com>,
        Prasun.Kapoor@...iumnetworks.com, Andreas Schwab <schwab@...e.de>,
        Alexander Graf <agraf@...e.de>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Marcus Shawcroft <Marcus.Shawcroft@....com>,
        Adam Borowski <kilobyte@...band.pl>,
        manuel.montezelo@...il.com, James Hogan <james.hogan@...tec.com>,
        Chris Metcalf <cmetcalf@...lanox.com>,
        Arnd Bergmann <arnd@...db.de>,
        Andrew Pinski <pinskia@...il.com>,
        Will Deacon <will.deacon@....com>, linyongting@...wei.com,
        Alexey Klimov <klimov.linux@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Bamvor Zhangjian <bamvor.zhangjian@...wei.com>,
        linux-arm-kernel@...ts.infradead.org,
        Maxim Kuvyrkov <maxim.kuvyrkov@...aro.org>,
        Florian Weimer <fweimer@...hat.com>, Nathan_Lynch@...tor.com,
        linux-kernel@...r.kernel.org, James Morse <james.morse@....com>,
        Adhemerval Zanella <adhemerval.zanella@...aro.org>,
        Ramana Radhakrishnan <Ramana.Radhakrishnan@....com>,
        schwidefsky@...ibm.com, davem@...emloft.net,
        christoph.muellner@...obroma-systems.com
Subject: Re: [PATCH v8 00/20] ILP32 for ARM64

On Mon, Aug 21, 2017 at 01:21:24PM +0300, Yury Norov wrote:
> On Tue, Aug 08, 2017 at 02:34:11PM +0100, Catalin Marinas wrote:
> > On Mon, Jul 24, 2017 at 02:26:24PM +0300, Yury Norov wrote:
> > > This is the 4.12 and linux-next - based kernel patches:
> > > https://github.com/norov/linux/tree/ilp32-4.12
> > > https://github.com/norov/linux/tree/ilp32-20170724
> > 
> > I published the 4.12 branch here:
> > 
> > https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=staging/ilp32-4.12
> > 
> > (or git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git staging/ilp32-4.12)
> > 
> > There are two patches on top, one to fix SET_PERSONALITY and the other
> > to make ILP32 default y since you'd expect people using this branch to
> > need such option enabled.
> > 
> > I'll publish a 4.13-based branch when the corresponding kernel version
> > is released.
> 
> Hi Catalin,
> 
> This is the rc-6 based ilp32 series:
> https://github.com/norov/linux/tree/ilp32-4.13-rc6
> 
> It includes latest version of SET_PERSONALITY() rework:
> https://www.spinics.net/lists/arm-kernel/msg602005.html
> 
> All patches prior to 3fc85ee96eb8 ("arm64: ilp32: add documentation on
> the ILP32 ABI for ARM64") are looking not ilp32-specific and may be
> applied independently.
> 
> It also includes your patch "arm64: ilp32: Make the Kconfig option
> default y" on the top of series.
> 
> Yury

Hi Catalin, all,

This is 4.13-based and next-20170901-based ilp32 patches. 
https://github.com/norov/linux/tree/ilp32-4.13
https://github.com/norov/linux/tree/ilp32-20170901

Next-based series includes the patch that moves TASK_* definitions to
<asm/processor.h>

Also, Szabolcs has created arm/ilp32 branch for glibc.
https://sourceware.org/glibc/wiki/GlibcGit/arm_namespace

Yury