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 6/6] selftests/bpf: Remove the casting about jited_ksyms and jited_linfo
Date: Mon, 30 May 2022 17:28:15 +0800 [thread overview]
Message-ID: <20220530092815.1112406-7-pulehui@huawei.com> (raw)
In-Reply-To: <20220530092815.1112406-1-pulehui@huawei.com>
We have unified data extension operation of jited_ksyms and jited_linfo
into zero extension, so there's no need to cast u64 memory address to
long data type.
Signed-off-by: Pu Lehui <pulehui@huawei.com>
---
tools/testing/selftests/bpf/prog_tests/btf.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c
index e6612f2bd0cf..65bdc4aa0a63 100644
--- a/tools/testing/selftests/bpf/prog_tests/btf.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf.c
@@ -6599,8 +6599,8 @@ static int test_get_linfo(const struct prog_info_raw_test *test,
}
if (CHECK(jited_linfo[0] != jited_ksyms[0],
- "jited_linfo[0]:%lx != jited_ksyms[0]:%lx",
- (long)(jited_linfo[0]), (long)(jited_ksyms[0]))) {
+ "jited_linfo[0]:%llx != jited_ksyms[0]:%llx",
+ jited_linfo[0], jited_ksyms[0])) {
err = -1;
goto done;
}
@@ -6618,16 +6618,16 @@ static int test_get_linfo(const struct prog_info_raw_test *test,
}
if (CHECK(jited_linfo[i] <= jited_linfo[i - 1],
- "jited_linfo[%u]:%lx <= jited_linfo[%u]:%lx",
- i, (long)jited_linfo[i],
- i - 1, (long)(jited_linfo[i - 1]))) {
+ "jited_linfo[%u]:%llx <= jited_linfo[%u]:%llx",
+ i, jited_linfo[i],
+ i - 1, jited_linfo[i - 1])) {
err = -1;
goto done;
}
if (CHECK(jited_linfo[i] - cur_func_ksyms > cur_func_len,
- "jited_linfo[%u]:%lx - %lx > %u",
- i, (long)jited_linfo[i], (long)cur_func_ksyms,
+ "jited_linfo[%u]:%llx - %llx > %u",
+ i, jited_linfo[i], cur_func_ksyms,
cur_func_len)) {
err = -1;
goto done;
--
2.25.1
next prev parent reply other threads:[~2022-05-30 8:59 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
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 ` [PATCH bpf-next v3 2/6] riscv, bpf: Support riscv jit to provide bpf_line_info 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 ` [PATCH bpf-next v3 4/6] libbpf: Unify memory address casting operation style Pu Lehui
2022-05-30 21:03 ` Daniel Borkmann
2022-06-03 21:03 ` Andrii Nakryiko
2022-07-07 12:23 ` Pu Lehui
2022-07-08 22:30 ` Andrii Nakryiko
2022-07-09 1:32 ` 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 [this message]
2022-06-03 21:05 ` [PATCH bpf-next v3 6/6] selftests/bpf: Remove the casting about jited_ksyms and jited_linfo Andrii Nakryiko
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
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