netdev - [PATCH bpf-next 5/5] selftests/bpf: Add riscv64 configurations to local vmtest

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240328124916.293173-6-pulehui@huaweicloud.com>
Date: Thu, 28 Mar 2024 12:49:16 +0000
From: Pu Lehui <pulehui@...weicloud.com>
To: bpf@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	netdev@...r.kernel.org
Cc: Björn Töpel <bjorn@...nel.org>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Andrii Nakryiko <andrii@...nel.org>,
	Martin KaFai Lau <martin.lau@...ux.dev>,
	Eduard Zingerman <eddyz87@...il.com>,
	Song Liu <song@...nel.org>,
	Yonghong Song <yhs@...com>,
	John Fastabend <john.fastabend@...il.com>,
	KP Singh <kpsingh@...nel.org>,
	Stanislav Fomichev <sdf@...gle.com>,
	Hao Luo <haoluo@...gle.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Mykola Lysenko <mykolal@...com>,
	Manu Bretelle <chantr4@...il.com>,
	Pu Lehui <pulehui@...wei.com>,
	Pu Lehui <pulehui@...weicloud.com>
Subject: [PATCH bpf-next 5/5] selftests/bpf: Add riscv64 configurations to local vmtest

From: Pu Lehui <pulehui@...wei.com>

Add riscv64 configurations to local vmtest.

We can now perform cross platform testing for riscv64 bpf using the
following command:

PLATFORM=riscv64 CROSS_COMPILE=riscv64-linux-gnu- \
    tools/testing/selftests/bpf/vmtest.sh -- \
        ./test_progs -d \
            \"$(cat tools/testing/selftests/bpf/DENYLIST.riscv64 \
                | cut -d'#' -f1 \
                | sed -e 's/^[[:space:]]*//' \
                      -e 's/[[:space:]]*$//' \
                | tr -s '\n' ','\
            )\"

Signed-off-by: Pu Lehui <pulehui@...wei.com>
---
 tools/testing/selftests/bpf/vmtest.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/testing/selftests/bpf/vmtest.sh b/tools/testing/selftests/bpf/vmtest.sh
index 825149a905e5..f6889de9b498 100755
--- a/tools/testing/selftests/bpf/vmtest.sh
+++ b/tools/testing/selftests/bpf/vmtest.sh
@@ -33,6 +33,14 @@ aarch64)
 	BZIMAGE="arch/arm64/boot/Image"
 	ARCH="arm64"
 	;;
+riscv64)
+	QEMU_BINARY=qemu-system-riscv64
+	QEMU_CONSOLE="ttyS0,115200"
+	HOST_FLAGS=(-M virt -cpu host -enable-kvm -smp 8)
+	CROSS_FLAGS=(-M virt -cpu rv64,sscofpmf=true -smp 8)
+	BZIMAGE="arch/riscv/boot/Image"
+	ARCH="riscv"
+	;;
 *)
 	echo "Unsupported architecture"
 	exit 1
-- 
2.34.1