[PATCH bpf-next v2 0/2] Support riscv jit to provide

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>,
	Pu Lehui <pulehui@huawei.com>
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>
Subject: [PATCH bpf-next v2 0/2] Support riscv jit to provide
Date: Fri, 29 Apr 2022 09:42:38 +0800	[thread overview]
Message-ID: <20220429014240.3434866-1-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.
Both RV32 and RV64 tests have been passed as like follow:

./test_progs -a btf
#19 btf:OK
Summary: 1/215 PASSED, 0 SKIPPED, 0 FAILED

v2:
- Remove some trivial code

v1: https://lore.kernel.org/bpf/20220426140924.3308472-1-pulehui@huawei.com

Pu Lehui (2):
  bpf: Unify data extension operation of jited_ksyms and jited_linfo
  riscv, bpf: Support riscv jit to provide bpf_line_info

 arch/riscv/net/bpf_jit.h      | 1 +
 arch/riscv/net/bpf_jit_core.c | 7 ++++++-
 kernel/bpf/syscall.c          | 5 ++++-
 3 files changed, 11 insertions(+), 2 deletions(-)

-- 
2.25.1