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From: Matt Turner <mattst88@gmail.com>
Date: Tue, 12 May 2015 10:36:06 -0700
Message-ID: <CAEdQ38GPNJB9GS5AJk+mZngOjBgVagnitD6OBwqfvrq==m7fXA@mail.gmail.com>
Subject: Re: [PATCH] alpha: Wire up missing syscalls
To: Michael Cree <mcree@orcon.net.nz>, Chen Gang <xili_gchen_5257@hotmail.com>,
        Richard Henderson <rth@twiddle.net>,
        Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
        "mattst88@gmail.com" <mattst88@gmail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-alpha <linux-alpha@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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On Tue, May 12, 2015 at 1:59 AM, Michael Cree <mcree@orcon.net.nz> wrote:
> On Sun, May 10, 2015 at 02:33:36AM +0800, Chen Gang wrote:
>> The related warnings:
>>
>>     CALL    scripts/checksyscalls.sh
>>   <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp]
>>   <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp]
>>   <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp]
>>   <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
>>   <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
>
> Chen: Have you tested the syscalls you have wired up?
>
> I have a suspicion that more is required to wire up the seccomp
> syscall.  At least some of the other older architectures had to
> implement some extra arch dependent support to implement the seccomp
> syscall.  I don't know whether this is necessary or not on Alpha so
> was wondering if this has been considered?
>
> Matt:  are you still feeding Alpha patches to Linus?  I suspect there
> might be a few other patches other than this one submitted to
> linux-alpha that should be applied.

I haven't been for a while, but I do want to get back to it. I have a
bunch of patches marked that I need to collect.
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