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selftests/bpf: Add riscv64 configurations to local vmtest

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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- vmtest.sh \
    -l ./libbpf-vmtest-rootfs-2024.08.30-noble-riscv64.tar.zst -- \
    ./test_progs -d \
        \"$(cat tools/testing/selftests/bpf/DENYLIST.riscv64 \
            | cut -d'#' -f1 \
            | sed -e 's/^[[:space:]]*//' \
                  -e 's/[[:space:]]*$//' \
            | tr -s '\n' ','\
        )\"

Tested-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Pu Lehui <pulehui@huawei.com>
Link: https://lore.kernel.org/r/20240905081401.1894789-10-pulehui@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Pu Lehui 2024-09-05 08:14:00 +00:00 committed by Alexei Starovoitov
parent c402cb8580
commit b2bc9d5054
1 changed files with 9 additions and 0 deletions
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9
tools/testing/selftests/bpf/vmtest.sh
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@ -34,6 +34,15 @@ aarch64)
BZIMAGE="arch/arm64/boot/Image"
ARCH="arm64"
;;
riscv64)
# required qemu version v7.2.0+
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