Re: [PATCH V4 2/2] arm64: bpf: make BPF prologue and epilogue align with ARM64 AAPCS
From: Alexei Starovoitov
Date: Mon Nov 16 2015 - 23:42:00 EST
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@xxxxxxxxxx> 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@xxxxxxxxx>
> > CC: Xi Wang <xi.wang@xxxxxxxxx>
> > Signed-off-by: Yang Shi <yang.shi@xxxxxxxxxx>
> Acked-by: Zi Shen Lim <zlim.lnx@xxxxxxxxx>
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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