Ilya Leoshkevich be6b5c10ec selftests/bpf: Add a sign-extension test for kfuncs ... s390x ABI requires the caller to zero- or sign-extend the arguments. eBPF already deals with zero-extension (by definition of its ABI), but not with sign-extension. Add a test to cover that potentially problematic area. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Link: https://lore.kernel.org/r/20230128000650.1516334-15-iii@linux.ibm.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2023-01-28 12:30:09 -08:00
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bpf_dummy_struct_ops.c	bpf/selftests: Verify struct_ops prog sleepable behavior	2023-01-25 10:25:57 -08:00
Makefile	bpf: Add dummy BPF STRUCT_OPS for test purpose	2021-11-01 14:10:00 -07:00
test_run.c	selftests/bpf: Add a sign-extension test for kfuncs	2023-01-28 12:30:09 -08:00