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Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align with ARM64 AAPCS

From Alexei Starovoitov <alexei.starovoitov@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align with ARM64 AAPCS
Date 2015-11-17 05:50 +0100
Message-ID <qvGnn-bK-1@gated-at.bofh.it> (permalink)
References <quz4C-6oN-1@gated-at.bofh.it> <qvAUG-4Yp-23@gated-at.bofh.it> <qvGdI-7W-7@gated-at.bofh.it>
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On Mon, Nov 16, 2015 at 08:37:11PM -0800, Z Lim wrote:
> On Mon, Nov 16, 2015 at 2:35 PM, Yang Shi <yang.shi@linaro.org> wrote:
> > Save and restore FP/LR in BPF prog prologue and epilogue, save SP to FP
> > in prologue in order to get the correct stack backtrace.
...
> > CC: Zi Shen Lim <zlim.lnx@gmail.com>
> > CC: Xi Wang <xi.wang@gmail.com>
> > Signed-off-by: Yang Shi <yang.shi@linaro.org>
> 
> Acked-by: Zi Shen Lim <zlim.lnx@gmail.com>

great that it's finalized.
Yang, please resubmit both patches to netdev as fresh submission so it
gets picked up by patchwork.

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Thread

[PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align with ARM64 AAPCS Yang Shi <yang.shi@linaro.org> - 2015-11-17 00:00 +0100
  Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align  with ARM64 AAPCS Z Lim <zlim.lnx@gmail.com> - 2015-11-17 05:40 +0100
    Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align  with ARM64 AAPCS Alexei Starovoitov <alexei.starovoitov@gmail.com> - 2015-11-17 05:50 +0100
      Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align  with ARM64 AAPCS "Shi, Yang" <yang.shi@linaro.org> - 2015-11-17 05:50 +0100
      Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue  align with ARM64 AAPCS David Miller <davem@davemloft.net> - 2015-11-17 18:00 +0100
  Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue  align with ARM64 AAPCS David Miller <davem@davemloft.net> - 2015-11-17 20:50 +0100

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