Thread (14 messages) 14 messages, 6 authors, 2022-01-07

Re: [PATCH 0/7] A new eBPF JIT implementation for MIPS

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-10-06 14:10:09
Also in: bpf, netdev

Hello:

This series was applied to bpf/bpf-next.git (refs/heads/master):

On Tue,  5 Oct 2021 18:54:01 +0200 you wrote:
This is an implementation of an eBPF JIT for MIPS I-V and MIPS32/64 r1-r6.
The new JIT is written from scratch, but uses the same overall structure
as other eBPF JITs.

Before, the MIPS JIT situation looked like this.

  - 32-bit: MIPS32, cBPF-only, tests fail
  - 64-bit: MIPS64r2-r6, eBPF, tests fail, incomplete eBPF ISA support

[...]
Here is the summary with links:
  - [1/7] MIPS: uasm: Enable muhu opcode for MIPS R6
    https://git.kernel.org/bpf/bpf-next/c/52738ad51026
  - [2/7] mips: uasm: Add workaround for Loongson-2F nop CPU errata
    https://git.kernel.org/bpf/bpf-next/c/be0f00d5a246
  - [3/7] mips: bpf: Add eBPF JIT for 32-bit MIPS
    https://git.kernel.org/bpf/bpf-next/c/88dfe3f95766
  - [4/7] mips: bpf: Add new eBPF JIT for 64-bit MIPS
    https://git.kernel.org/bpf/bpf-next/c/42fb8eacf86e
  - [5/7] mips: bpf: Add JIT workarounds for CPU errata
    https://git.kernel.org/bpf/bpf-next/c/a1db4f358142
  - [6/7] mips: bpf: Enable eBPF JITs
    https://git.kernel.org/bpf/bpf-next/c/6675d4a60007
  - [7/7] mips: bpf: Remove old BPF JIT implementations
    https://git.kernel.org/bpf/bpf-next/c/06b339fe5450

You are awesome, thank you!
--
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