netdev - Re: [PATCH bpf-next v3 0/4] Fix accessing first syscall argument on RV64

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Message-Id: 
 <172548183128.1158691.9881712792582282151.git-patchwork-notify@kernel.org>
Date: Wed, 04 Sep 2024 20:30:31 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Pu Lehui <pulehui@...weicloud.com>
Cc: bpf@...r.kernel.org, linux-riscv@...ts.infradead.org,
 netdev@...r.kernel.org, andrii@...nel.org, bjorn@...nel.org,
 iii@...ux.ibm.com, ast@...nel.org, daniel@...earbox.net,
 martin.lau@...ux.dev, eddyz87@...il.com, song@...nel.org,
 yonghong.song@...ux.dev, john.fastabend@...il.com, kpsingh@...nel.org,
 sdf@...gle.com, haoluo@...gle.com, jolsa@...nel.org, puranjay@...nel.org,
 palmer@...belt.com, pulehui@...wei.com
Subject: Re: [PATCH bpf-next v3 0/4] Fix accessing first syscall argument on RV64

Hello:

This series was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@...nel.org>:

On Sat, 31 Aug 2024 04:19:30 +0000 you wrote:
> On RV64, as Ilya mentioned before [0], the first syscall parameter should be
> accessed through orig_a0 (see arch/riscv64/include/asm/syscall.h),
> otherwise it will cause selftests like bpf_syscall_macro, vmlinux,
> test_lsm, etc. to fail on RV64.
> 
> Link: https://lore.kernel.org/bpf/20220209021745.2215452-1-iii@linux.ibm.com [0]
> 
> [...]

Here is the summary with links:
  - [bpf-next,v3,1/4] libbpf: Access first syscall argument with CO-RE direct read on s390
    https://git.kernel.org/bpf/bpf-next/c/65ee11d9c822
  - [bpf-next,v3,2/4] libbpf: Access first syscall argument with CO-RE direct read on arm64
    https://git.kernel.org/bpf/bpf-next/c/ebd8ad474888
  - [bpf-next,v3,3/4] selftests/bpf: Enable test_bpf_syscall_macro:syscall_arg1 on s390 and arm64
    https://git.kernel.org/bpf/bpf-next/c/3a913c4d62e1
  - [bpf-next,v3,4/4] libbpf: Fix accessing first syscall argument on RV64
    https://git.kernel.org/bpf/bpf-next/c/13143c5816bc

You are awesome, thank you!
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