linux-kernel - Re: [PATCH v2] arch: Reserve map_shadow_stack() syscall number for all architectures

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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>,
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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