kernel/tools/testing/selftests/bpf/verifier/raw_tp_writable.c, branch linux-6.2.y

selftests/bpf: Mark tests that require unaligned memory access

2020-11-19T01:45:35Z

A lot of tests require unaligned memory access to work. Mark the tests as such, so that they can be avoided on unsupported architectures such as RISC-V. Signed-off-by: Björn Töpel Signed-off-by: Andrii Nakryiko Acked-by: Luke Nelson Link: https://lore.kernel.org/bpf/20201118071640.83773-4-bjorn.topel@gmail.com

selftests: bpf: test writable buffers in raw tps

2019-04-27T02:04:19Z

This tests that: * a BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE cannot be attached if it uses either: * a variable offset to the tracepoint buffer, or * an offset beyond the size of the tracepoint buffer * a tracer can modify the buffer provided when attached to a writable tracepoint in bpf_prog_test_run Signed-off-by: Matt Mullins Acked-by: Yonghong Song Signed-off-by: Alexei Starovoitov