Commit b2bc9d50 authored by Pu Lehui's avatar Pu Lehui Committed by Alexei Starovoitov
Browse files

selftests/bpf: Add riscv64 configurations to local vmtest 



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: default avatarEduard Zingerman <eddyz87@gmail.com>
Signed-off-by: default avatarPu Lehui <pulehui@huawei.com>
Link: https://lore.kernel.org/r/20240905081401.1894789-10-pulehui@huaweicloud.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent c402cb85

tools/testing/selftests/bpf/vmtest.sh

+9 −0
Original line number Diff line number Diff line
@@ -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