netdev - Re: [PATCH bpf-next v4 0/4] bpf, arm64: support more atomic ops

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Message-Id: <164556514968.1490345.10884104309048795776.b4-ty@kernel.org>
Date:   Tue, 22 Feb 2022 22:38:02 +0000
From:   Will Deacon <will@...nel.org>
To:     Alexei Starovoitov <ast@...nel.org>, Hou Tao <houtao1@...wei.com>
Cc:     catalin.marinas@....com, kernel-team@...roid.com,
        Will Deacon <will@...nel.org>,
        Jakub Kicinski <kuba@...nel.org>,
        Zi Shen Lim <zlim.lnx@...il.com>, netdev@...r.kernel.org,
        John Fastabend <john.fastabend@...il.com>,
        Yonghong Song <yhs@...com>, bpf@...r.kernel.org,
        Daniel Borkmann <daniel@...earbox.net>,
        "David S . Miller" <davem@...emloft.net>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>,
        Andrii Nakryiko <andrii@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH bpf-next v4 0/4] bpf, arm64: support more atomic ops

On Thu, 17 Feb 2022 15:22:28 +0800, Hou Tao wrote:
> Atomics support in bpf has already been done by "Atomics for eBPF"
> patch series [1], but it only adds support for x86, and this patchset
> adds support for arm64.
> 
> Patch #1 & patch #2 are arm64 related. Patch #1 moves the common used
> macro AARCH64_BREAK_FAULT into insn-def.h for insn.h. Patch #2 adds
> necessary encoder helpers for atomic operations.
> 
> [...]

Applied to arm64 (for-next/insn), thanks!

[1/4] arm64: move AARCH64_BREAK_FAULT into insn-def.h
      https://git.kernel.org/arm64/c/97e58e395e9c
[2/4] arm64: insn: add encoders for atomic operations
      https://git.kernel.org/arm64/c/fa1114d9eba5
[3/4] bpf, arm64: support more atomic operations
      (no commit info)
[4/4] selftests/bpf: use raw_tp program for atomic test
      (no commit info)

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev