From: Quentin Monnet <quentin@isovalent.com>
To: Yonghong Song <yhs@fb.com>, bpf@vger.kernel.org
Cc: Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
bpf@ietf.org, Daniel Borkmann <daniel@iogearbox.net>,
Fangrui Song <maskray@google.com>,
kernel-team@fb.com
Subject: Re: [PATCH bpf-next v3 08/17] bpf: Add kernel/bpftool asm support for new instructions
Date: Fri, 21 Jul 2023 15:36:18 +0100 [thread overview]
Message-ID: <1ea8511c-e860-bd2c-3c1e-51ab16314530@isovalent.com> (raw)
In-Reply-To: <20230720000147.105988-1-yhs@fb.com>
2023-07-19 17:01 UTC-0700 ~ Yonghong Song <yhs@fb.com>
> Add asm support for new instructions so kernel verifier and bpftool
> xlated insn dumps can have proper asm syntax for new instructions.
>
> Signed-off-by: Yonghong Song <yhs@fb.com>
Acked-by: Quentin Monnet <quentin@isovalent.com>
Thanks!
WARNING: multiple messages have this Message-ID (diff)
From: Quentin Monnet <quentin@isovalent.com>
To: Yonghong Song <yhs@fb.com>, bpf@vger.kernel.org
Cc: Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
bpf@ietf.org, Daniel Borkmann <daniel@iogearbox.net>,
Fangrui Song <maskray@google.com>,
kernel-team@fb.com
Subject: Re: [Bpf] [PATCH bpf-next v3 08/17] bpf: Add kernel/bpftool asm support for new instructions
Date: Fri, 21 Jul 2023 15:36:18 +0100 [thread overview]
Message-ID: <1ea8511c-e860-bd2c-3c1e-51ab16314530@isovalent.com> (raw)
Message-ID: <20230721143618.HRo9SHpT1PfXcDhB9vrdiAU4uBZbJzv4vNUJ60iMN0g@z> (raw)
In-Reply-To: <20230720000147.105988-1-yhs@fb.com>
2023-07-19 17:01 UTC-0700 ~ Yonghong Song <yhs@fb.com>
> Add asm support for new instructions so kernel verifier and bpftool
> xlated insn dumps can have proper asm syntax for new instructions.
>
> Signed-off-by: Yonghong Song <yhs@fb.com>
Acked-by: Quentin Monnet <quentin@isovalent.com>
Thanks!
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next prev parent reply other threads:[~2023-07-21 14:37 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-20 0:01 [PATCH bpf-next v3 00/17] bpf: Support new insns from cpu v4 Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 01/17] bpf: Support new sign-extension load insns Yonghong Song
2023-07-20 20:33 ` Eduard Zingerman
2023-07-24 4:03 ` [Bpf] " Yonghong Song
2023-07-24 4:03 ` Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 02/17] bpf: Support new sign-extension mov insns Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 03/17] bpf: Handle sign-extenstin ctx member accesses Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 04/17] bpf: Support new unconditional bswap instruction Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 05/17] bpf: Support new signed div/mod instructions Yonghong Song
2023-07-20 0:01 ` [Bpf] " Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 06/17] bpf: Fix jit blinding with new sdiv/smov insns Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 07/17] bpf: Support new 32bit offset jmp instruction Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 08/17] bpf: Add kernel/bpftool asm support for new instructions Yonghong Song
2023-07-21 14:36 ` Quentin Monnet [this message]
2023-07-21 14:36 ` [Bpf] " Quentin Monnet
2023-07-20 0:01 ` [PATCH bpf-next v3 09/17] selftests/bpf: Fix a test_verifier failure Yonghong Song
2023-07-20 0:01 ` [PATCH bpf-next v3 10/17] selftests/bpf: Add a cpuv4 test runner for cpu=v4 testing Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 11/17] selftests/bpf: Add unit tests for new sign-extension load insns Yonghong Song
2023-07-20 6:31 ` [Bpf] " Yonghong Song
2023-07-20 6:31 ` Yonghong Song
2023-07-20 6:36 ` [Bpf] " Yonghong Song
2023-07-20 6:36 ` Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 12/17] selftests/bpf: Add unit tests for new sign-extension mov insns Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 13/17] selftests/bpf: Add unit tests for new bswap insns Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 14/17] selftests/bpf: Add unit tests for new sdiv/smod insns Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 15/17] selftests/bpf: Add unit tests for new gotol insn Yonghong Song
2023-07-20 0:02 ` [Bpf] " Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 16/17] selftests/bpf: Test ldsx with more complex cases Yonghong Song
2023-07-20 0:02 ` [PATCH bpf-next v3 17/17] docs/bpf: Add documentation for new instructions Yonghong Song
2023-07-20 20:35 ` [PATCH bpf-next v3 00/17] bpf: Support new insns from cpu v4 Eduard Zingerman
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