From: Alexis Lothoré (eBPF Foundation) Date: Wed, 19 Feb 2025 19:41:39 +0000 (+0100) Subject: selftests/bpf: Enable kprobe_multi tests for ARM64 X-Git-Tag: block-6.15-20250403~19^2~64 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ac13c5087299e7690848302cd3073a37c7222364;p=linux-block.git selftests/bpf: Enable kprobe_multi tests for ARM64 The kprobe_multi feature was disabled on ARM64 due to the lack of fprobe support. The fprobe rewrite on function_graph has been recently merged and thus brought support for fprobes on arm64. This then enables kprobe_multi support on arm64, and so the corresponding tests can now be run on this architecture. Remove the tests depending on kprobe_multi from DENYLIST.aarch64 to allow those to run in CI. CONFIG_FPROBE is already correctly set in tools/testing/selftests/bpf/config Signed-off-by: Alexis Lothoré (eBPF Foundation) Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20250219-enable_kprobe_multi_tests-v1-1-faeec99240c8@bootlin.com --- diff --git a/tools/testing/selftests/bpf/DENYLIST.aarch64 b/tools/testing/selftests/bpf/DENYLIST.aarch64 index 901349da680f..6d8feda27ce9 100644 --- a/tools/testing/selftests/bpf/DENYLIST.aarch64 +++ b/tools/testing/selftests/bpf/DENYLIST.aarch64 @@ -1,12 +1,3 @@ -bpf_cookie/multi_kprobe_attach_api # kprobe_multi_link_api_subtest:FAIL:fentry_raw_skel_load unexpected error: -3 -bpf_cookie/multi_kprobe_link_api # kprobe_multi_link_api_subtest:FAIL:fentry_raw_skel_load unexpected error: -3 -kprobe_multi_bench_attach # needs CONFIG_FPROBE -kprobe_multi_test # needs CONFIG_FPROBE -module_attach # prog 'kprobe_multi': failed to auto-attach: -95 fentry_test/fentry_many_args # fentry_many_args:FAIL:fentry_many_args_attach unexpected error: -524 fexit_test/fexit_many_args # fexit_many_args:FAIL:fexit_many_args_attach unexpected error: -524 tracing_struct/struct_many_args # struct_many_args:FAIL:tracing_struct_many_args__attach unexpected error: -524 -fill_link_info/kprobe_multi_link_info # bpf_program__attach_kprobe_multi_opts unexpected error: -95 -fill_link_info/kretprobe_multi_link_info # bpf_program__attach_kprobe_multi_opts unexpected error: -95 -fill_link_info/kprobe_multi_invalid_ubuff # bpf_program__attach_kprobe_multi_opts unexpected error: -95 -missed/kprobe_recursion # missed_kprobe_recursion__attach unexpected error: -95 (errno 95)