[PATCH 00/14] arm64: eBPF JIT compiler

Will Deacon will.deacon at arm.com
Mon Jul 21 02:16:23 PDT 2014


On Fri, Jul 18, 2014 at 07:28:06PM +0100, Zi Shen Lim wrote:
> This series implements eBPF JIT compiler for arm64.
> Please see [14/14] for change log.
> Patches [1-13/14] implement code generation functions.
> Patch [14/14] implements the actual eBPF JIT compiler.
> Many thanks to everyone who's reviewed the code from
> RFCv1->RFCv3, especially Alexei for BPF bits, and Will
> for ARM64 codegen bits :)
> BTW, I'm happy to maintain arch/arm64/net (i.e. arm64 BPF bits).
> Should I add a patch updating MAINTAINERS as Patch 15?

I don't think that's necessary at the moment, but if we start seeing an
influx of patches to arch/arm64/net, then that could make sense in the

> This series requires a patch that exports a function
> from net/core (resulting from RFCv1 discussion). This patch
> has been merged into net-next @ 9f12fbe603f7
> ("net: filter: move load_pointer() into filter.h").
> This series applies against net-next and is tested working
> with lib/test_bpf on ARMv8 Foundation Model.

Looks like it works on my Juno board too, so:

  Acked-by: Will Deacon <will.deacon at arm.com>

for the series.

It's a bit late for 3.17 now, so I guess we'll queue this for 3.18 (which
also means the dependency on -next isn't an issue). Perhaps you could repost
around -rc3?



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