OSDN Git Service

selftests/bpf: Fix test_xdp_adjust_tail_grow2 on s390x
authorIlya Leoshkevich <iii@linux.ibm.com>
Sat, 28 Jan 2023 00:06:35 +0000 (01:06 +0100)
committerAlexei Starovoitov <ast@kernel.org>
Sat, 28 Jan 2023 20:30:09 +0000 (12:30 -0800)
commit26e8a014947948387790a029b310276ac083971b
treea8910cfee8489bebe316b7519b4be1455b0d5300
parent207612eb12b912cad40c0299fefcabf3d6cc1f3f
selftests/bpf: Fix test_xdp_adjust_tail_grow2 on s390x

s390x cache line size is 256 bytes, so skb_shared_info must be aligned
on a much larger boundary than for x86.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230128000650.1516334-17-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
tools/testing/selftests/bpf/progs/test_xdp_adjust_tail_grow.c