From: Pu Lehui <pulehui@huawei.com> To: <bpf@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org> Cc: "Alexei Starovoitov" <ast@kernel.org>, "Daniel Borkmann" <daniel@iogearbox.net>, "Andrii Nakryiko" <andrii@kernel.org>, "Björn Töpel" <bjorn@kernel.org>, "Luke Nelson" <luke.r.nels@gmail.com>, "Xi Wang" <xi.wang@gmail.com>, "Martin KaFai Lau" <kafai@fb.com>, "Song Liu" <songliubraving@fb.com>, "Yonghong Song" <yhs@fb.com>, "John Fastabend" <john.fastabend@gmail.com>, "KP Singh" <kpsingh@kernel.org>, "Paul Walmsley" <paul.walmsley@sifive.com>, "Palmer Dabbelt" <palmer@dabbelt.com>, "Albert Ou" <aou@eecs.berkeley.edu>, "Pu Lehui" <pulehui@huawei.com> Subject: [PATCH bpf-next v3 0/6] Support riscv jit to provide Date: Mon, 30 May 2022 17:28:09 +0800 [thread overview] Message-ID: <20220530092815.1112406-1-pulehui@huawei.com> (raw) patch 1 fix an issue that could not print bpf line info due to data inconsistency in 32-bit environment. patch 2 add support for riscv jit to provide bpf_line_info. "test_progs -a btf" and "test_bpf.ko" all test pass, as well as "test_verifier" and "test_progs" with no new failure ceses. patch 3-6 make some trival cleanup. v3: - split kernel changes, libbpf changes, and selftests/bpf changes into separate patches. (Andrii) - shorten the name of jited_linfo_addr to avoid line break. (John) - rename prologue_offset to body_len to make it more sense. (Luke) v2: https://lore.kernel.org/bpf/20220429014240.3434866-1-pulehui@huawei.com - Remove some trivial code v1: https://lore.kernel.org/bpf/20220426140924.3308472-1-pulehui@huawei.com Pu Lehui (6): bpf: Unify data extension operation of jited_ksyms and jited_linfo riscv, bpf: Support riscv jit to provide bpf_line_info bpf: Correct the comment about insn_to_jit_off libbpf: Unify memory address casting operation style selftests/bpf: Unify memory address casting operation style selftests/bpf: Remove the casting about jited_ksyms and jited_linfo arch/riscv/net/bpf_jit.h | 1 + arch/riscv/net/bpf_jit_core.c | 8 +++++++- kernel/bpf/core.c | 2 +- kernel/bpf/syscall.c | 5 +++-- tools/lib/bpf/bpf_prog_linfo.c | 9 +++++---- tools/testing/selftests/bpf/prog_tests/btf.c | 18 +++++++++--------- 6 files changed, 26 insertions(+), 17 deletions(-) -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Pu Lehui <pulehui@huawei.com> To: <bpf@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org> Cc: "Alexei Starovoitov" <ast@kernel.org>, "Daniel Borkmann" <daniel@iogearbox.net>, "Andrii Nakryiko" <andrii@kernel.org>, "Björn Töpel" <bjorn@kernel.org>, "Luke Nelson" <luke.r.nels@gmail.com>, "Xi Wang" <xi.wang@gmail.com>, "Martin KaFai Lau" <kafai@fb.com>, "Song Liu" <songliubraving@fb.com>, "Yonghong Song" <yhs@fb.com>, "John Fastabend" <john.fastabend@gmail.com>, "KP Singh" <kpsingh@kernel.org>, "Paul Walmsley" <paul.walmsley@sifive.com>, "Palmer Dabbelt" <palmer@dabbelt.com>, "Albert Ou" <aou@eecs.berkeley.edu>, "Pu Lehui" <pulehui@huawei.com> Subject: [PATCH bpf-next v3 0/6] Support riscv jit to provide Date: Mon, 30 May 2022 17:28:09 +0800 [thread overview] Message-ID: <20220530092815.1112406-1-pulehui@huawei.com> (raw) patch 1 fix an issue that could not print bpf line info due to data inconsistency in 32-bit environment. patch 2 add support for riscv jit to provide bpf_line_info. "test_progs -a btf" and "test_bpf.ko" all test pass, as well as "test_verifier" and "test_progs" with no new failure ceses. patch 3-6 make some trival cleanup. v3: - split kernel changes, libbpf changes, and selftests/bpf changes into separate patches. (Andrii) - shorten the name of jited_linfo_addr to avoid line break. (John) - rename prologue_offset to body_len to make it more sense. (Luke) v2: https://lore.kernel.org/bpf/20220429014240.3434866-1-pulehui@huawei.com - Remove some trivial code v1: https://lore.kernel.org/bpf/20220426140924.3308472-1-pulehui@huawei.com Pu Lehui (6): bpf: Unify data extension operation of jited_ksyms and jited_linfo riscv, bpf: Support riscv jit to provide bpf_line_info bpf: Correct the comment about insn_to_jit_off libbpf: Unify memory address casting operation style selftests/bpf: Unify memory address casting operation style selftests/bpf: Remove the casting about jited_ksyms and jited_linfo arch/riscv/net/bpf_jit.h | 1 + arch/riscv/net/bpf_jit_core.c | 8 +++++++- kernel/bpf/core.c | 2 +- kernel/bpf/syscall.c | 5 +++-- tools/lib/bpf/bpf_prog_linfo.c | 9 +++++---- tools/testing/selftests/bpf/prog_tests/btf.c | 18 +++++++++--------- 6 files changed, 26 insertions(+), 17 deletions(-) -- 2.25.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next reply other threads:[~2022-05-30 8:58 UTC|newest] Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-30 9:28 Pu Lehui [this message] 2022-05-30 9:28 ` [PATCH bpf-next v3 0/6] Support riscv jit to provide Pu Lehui 2022-05-30 9:28 ` [PATCH bpf-next v3 1/6] bpf: Unify data extension operation of jited_ksyms and jited_linfo Pu Lehui 2022-05-30 9:28 ` Pu Lehui 2022-05-30 9:28 ` [PATCH bpf-next v3 2/6] riscv, bpf: Support riscv jit to provide bpf_line_info Pu Lehui 2022-05-30 9:28 ` Pu Lehui 2022-05-30 9:28 ` [PATCH bpf-next v3 3/6] bpf: Correct the comment about insn_to_jit_off Pu Lehui 2022-05-30 9:28 ` Pu Lehui 2022-05-30 9:28 ` [PATCH bpf-next v3 4/6] libbpf: Unify memory address casting operation style Pu Lehui 2022-05-30 9:28 ` Pu Lehui 2022-05-30 21:03 ` Daniel Borkmann 2022-05-30 21:03 ` Daniel Borkmann 2022-06-03 21:03 ` Andrii Nakryiko 2022-06-03 21:03 ` Andrii Nakryiko 2022-07-07 12:23 ` Pu Lehui 2022-07-07 12:23 ` Pu Lehui 2022-07-08 22:30 ` Andrii Nakryiko 2022-07-08 22:30 ` Andrii Nakryiko 2022-07-09 1:32 ` Pu Lehui 2022-07-09 1:32 ` Pu Lehui 2022-07-07 11:49 ` Pu Lehui 2022-07-07 11:49 ` Pu Lehui 2022-05-30 9:28 ` [PATCH bpf-next v3 5/6] selftests/bpf: " Pu Lehui 2022-05-30 9:28 ` Pu Lehui 2022-05-30 9:28 ` [PATCH bpf-next v3 6/6] selftests/bpf: Remove the casting about jited_ksyms and jited_linfo Pu Lehui 2022-05-30 9:28 ` Pu Lehui 2022-06-03 21:05 ` Andrii Nakryiko 2022-06-03 21:05 ` Andrii Nakryiko 2022-07-07 11:55 ` Pu Lehui 2022-07-07 11:55 ` Pu Lehui 2022-05-30 21:00 ` [PATCH bpf-next v3 0/6] Support riscv jit to provide patchwork-bot+netdevbpf 2022-05-30 21:00 ` patchwork-bot+netdevbpf
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220530092815.1112406-1-pulehui@huawei.com \ --to=pulehui@huawei.com \ --cc=andrii@kernel.org \ --cc=aou@eecs.berkeley.edu \ --cc=ast@kernel.org \ --cc=bjorn@kernel.org \ --cc=bpf@vger.kernel.org \ --cc=daniel@iogearbox.net \ --cc=john.fastabend@gmail.com \ --cc=kafai@fb.com \ --cc=kpsingh@kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-riscv@lists.infradead.org \ --cc=luke.r.nels@gmail.com \ --cc=netdev@vger.kernel.org \ --cc=palmer@dabbelt.com \ --cc=paul.walmsley@sifive.com \ --cc=songliubraving@fb.com \ --cc=xi.wang@gmail.com \ --cc=yhs@fb.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.