netdev - Re: [PATCH bpf v3] x86/cpufeature: bpf hack for clang not supporting asm goto

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Message-ID: <CAADnVQKVEmD4RrcTAiuMn-uua5TP0N-buvRHXq6Mgp1ZeF=G_Q@mail.gmail.com>
Date:   Sat, 12 May 2018 09:03:42 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Peter Zijlstra <peterz@...radead.org>, Yonghong Song <yhs@...com>,
        Ingo Molnar <mingo@...nel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Alexei Starovoitov <ast@...com>,
        Daniel Borkmann <daniel@...earbox.net>,
        LKML <linux-kernel@...r.kernel.org>, X86 ML <x86@...nel.org>,
        Network Development <netdev@...r.kernel.org>,
        Kernel Team <kernel-team@...com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH bpf v3] x86/cpufeature: bpf hack for clang not supporting
 asm goto

On Thu, May 10, 2018 at 10:58 AM, Alexei Starovoitov
<alexei.starovoitov@...il.com> wrote:
> I see no option, but to fix the kernel.
> Regardless whether it's called user space breakage or kernel breakage.

Peter,

could you please ack the patch or better yet take it into tip tree
and send to Linus asap ?
rc5 is almost here and we didn't have full test coverage
for more than a month due to this issue.

Thanks