[v2] MIPS: Implement two workarounds for BPF JIT

[PATCH v2 0/2] MIPS: Implement two workarounds for BPF JIT

Jiaxun Yang posted 2 patches 2 years, 6 months ago

Diff against v1
Download series mbox

arch/mips/Kconfig              | 5 +----
arch/mips/net/bpf_jit_comp.c   | 4 ++++
arch/mips/net/bpf_jit_comp64.c | 3 +++
3 files changed, 8 insertions(+), 4 deletions(-)

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[PATCH v2 0/2] MIPS: Implement two workarounds for BPF JIT

Posted by Jiaxun Yang 2 years, 6 months ago

Hi all,

Just noticed eBPF JIT is not working on R4000 when messing around with QEMU.

This patchset implements two workarounds that is blocking us from enabling eBPF
JIT on R4000.

Thanks.
- Jiaxun

Jiaxun Yang (2):
  MIPS: ebpf jit: Implement DADDI workarounds
  MIPS: ebpf jit: Implement R4000 workarounds

 arch/mips/Kconfig              | 5 +----
 arch/mips/net/bpf_jit_comp.c   | 4 ++++
 arch/mips/net/bpf_jit_comp64.c | 3 +++
 3 files changed, 8 insertions(+), 4 deletions(-)

-- 
2.37.1 (Apple Git-137.1)

Re: [PATCH v2 0/2] MIPS: Implement two workarounds for BPF JIT

Posted by patchwork-bot+netdevbpf@kernel.org 2 years, 6 months ago

Hello:

This series was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Tue, 28 Feb 2023 11:33:03 +0000 you wrote:
> Hi all,
> 
> Just noticed eBPF JIT is not working on R4000 when messing around with QEMU.
> 
> This patchset implements two workarounds that is blocking us from enabling eBPF
> JIT on R4000.
> 
> [...]

Here is the summary with links:
  - [v2,1/2] MIPS: ebpf jit: Implement DADDI workarounds
    https://git.kernel.org/bpf/bpf-next/c/bbefef2f0708
  - [v2,2/2] MIPS: ebpf jit: Implement R4000 workarounds
    https://git.kernel.org/bpf/bpf-next/c/7364d60c2661

You are awesome, thank you!
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