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Message-ID: <4d22540c-f38a-e22f-2cea-0c74fc6556bf@intel.com>
Date:   Fri, 6 Oct 2023 13:36:48 -0700
From:   Sohil Mehta <sohil.mehta@...el.com>
To:     Arnd Bergmann <arnd@...db.de>,
        Rick Edgecombe <rick.p.edgecombe@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "Ingo Molnar" <mingo@...hat.com>,
        Linux-Arch <linux-arch@...r.kernel.org>,
        "linux-api@...r.kernel.org" <linux-api@...r.kernel.org>
CC:     Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Helge Deller <deller@....de>,
        Lukas Bulwahn <lukas.bulwahn@...il.com>,
        Ian Rogers <irogers@...gle.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        "David S . Miller" <davem@...emloft.net>,
        "Andy Lutomirski" <luto@...nel.org>,
        Max Filippov <jcmvbkbc@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        "Adrian Hunter" <adrian.hunter@...el.com>,
        "chris@...kel.net" <chris@...kel.net>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Peter Zijlstra <peterz@...radead.org>,
        Brian Gerst <brgerst@...il.com>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        Mark Brown <broonie@...nel.org>,
        "linux-s390@...r.kernel.org" <linux-s390@...r.kernel.org>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        "x86@...nel.org" <x86@...nel.org>,
        "Michael Ellerman" <mpe@...erman.id.au>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Ivan Kokshaysky <ink@...assic.park.msu.ru>,
        Borislav Petkov <bp@...en8.de>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        Mark Rutland <mark.rutland@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-ia64@...r.kernel.org" <linux-ia64@...r.kernel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Jiri Olsa <jolsa@...nel.org>,
        Nicholas Piggin <npiggin@...il.com>,
        Michal Simek <monstr@...str.eu>,
        "linux-m68k@...ts.linux-m68k.org" <linux-m68k@...ts.linux-m68k.org>,
        "Deepak Gupta" <debug@...osinc.com>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        Richard Henderson <richard.henderson@...aro.org>,
        Will Deacon <will@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        "gor@...ux.ibm.com" <gor@...ux.ibm.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Matt Turner <mattst88@...il.com>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        "linux-parisc@...r.kernel.org" <linux-parisc@...r.kernel.org>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Sergei Trofimovich <slyich@...il.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-alpha@...r.kernel.org" <linux-alpha@...r.kernel.org>,
        "James E . J . Bottomley" <James.Bottomley@...senPartnership.com>,
        Rohan McLure <rmclure@...ux.ibm.com>,
        "linux-sh@...r.kernel.org" <linux-sh@...r.kernel.org>,
        Sven Schnelle <svens@...ux.ibm.com>,
        Rich Felker <dalias@...c.org>,
        Andreas Schwab <schwab@...ux-m68k.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "sparclinux@...r.kernel.org" <sparclinux@...r.kernel.org>,
        "linux-perf-users@...r.kernel.org" <linux-perf-users@...r.kernel.org>
Subject: Re: [PATCH v2] arch: Reserve map_shadow_stack() syscall number for
 all architectures

On 10/6/2023 1:29 PM, Arnd Bergmann wrote:
> On Fri, Oct 6, 2023, at 22:01, Edgecombe, Rick P wrote:
>> Hi Arnd,
>>
>> It doesn't look like anyone is pouncing on the syscall number in linux-
>> next currently. It might be nice to have this patch go through linux-
>> next since it touches so many architectures. And it sounds like x86
>> folk are ok with this, so if you could pick it up for 6.7 that would be
>> great. Thanks!
> 
> Ok, I picked it up now, should be in linux-next starting next week.
> 

Great, thanks Arnd and Rick!

Sohil


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