From: Menglong Dong <menglong8.dong@gmail.com>
To: ast@kernel.org, bjorn@kernel.org
Cc: daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev,
eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev,
john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me,
haoluo@google.com, jolsa@kernel.org, pulehui@huawei.com,
puranjay@kernel.org, pjw@kernel.org, palmer@dabbelt.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, bpf@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
jiang.biao@linux.dev
Subject: [PATCH bpf-next v4 0/3] bpf: fsession support for riscv
Date: Sun, 8 Feb 2026 13:33:08 +0800 [thread overview]
Message-ID: <20260208053311.698352-1-dongml2@chinatelecom.cn> (raw)
Implement bpf fsession for the riscv architecture.
Changes v4 -> v3:
* fix the build error
* v3: https://lore.kernel.org/bpf/20260206122002.1494125-1-dongml2@chinatelecom.cn/
Changes v3 -> v2:
* fix some comments.
* v2: https://lore.kernel.org/bpf/20260206115823.1070354-1-dongml2@chinatelecom.cn/T/#t
Changes v2 -> v1:
* use bpf_prog_calls_session_cookie() in invoke_bpf() in the 2nd patch.
* v1: https://lore.kernel.org/bpf/20260203055231.1088479-1-dongml2@chinatelecom.cn/
Menglong Dong (3):
bpf, riscv: introduce emit_store_stack_imm64() for trampoline
bpf, riscv: add fsession support for trampolines
selftests/bpf: enable fsession_test on riscv64
arch/riscv/net/bpf_jit_comp64.c | 97 +++++++++++++++----
.../selftests/bpf/progs/get_func_args_test.c | 2 +-
.../selftests/bpf/progs/get_func_ip_test.c | 2 +-
3 files changed, 79 insertions(+), 22 deletions(-)
--
2.53.0
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next reply other threads:[~2026-02-08 5:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-08 5:33 Menglong Dong [this message]
2026-02-08 5:33 ` [PATCH bpf-next v4 1/3] bpf, riscv: introduce emit_store_stack_imm64() for trampoline Menglong Dong
2026-02-08 5:33 ` [PATCH bpf-next v4 2/3] bpf, riscv: add fsession support for trampolines Menglong Dong
2026-02-08 5:33 ` [PATCH bpf-next v4 3/3] selftests/bpf: enable fsession_test on riscv64 Menglong Dong
2026-02-09 13:18 ` [PATCH bpf-next v4 0/3] bpf: fsession support for riscv Pu Lehui
2026-02-11 21:30 ` patchwork-bot+netdevbpf
2026-03-24 6:07 ` patchwork-bot+linux-riscv
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