On Tue, Mar 3, 2020 at 5:56 PM KP Singh <kpsingh@xxxxxxxxxxxx> wrote: > > From: KP Singh <kpsingh@xxxxxxxxxx> > > The current fexit and fentry tests rely on a different program to > exercise the functions they attach to. Instead of doing this, implement > the test operations for tracing which will also be used for > BPF_MODIFY_RETURN in a subsequent patch. > > Also, clean up the fexit test to use the generated skeleton. > > Signed-off-by: KP Singh <kpsingh@xxxxxxxxxx> > --- Acked-by: Andrii Nakryiko <andriin@xxxxxx> > include/linux/bpf.h | 10 +++ > kernel/trace/bpf_trace.c | 1 + > net/bpf/test_run.c | 37 +++++++--- > .../selftests/bpf/prog_tests/fentry_fexit.c | 12 +--- > .../selftests/bpf/prog_tests/fentry_test.c | 14 ++-- > .../selftests/bpf/prog_tests/fexit_test.c | 69 ++++++------------- > 6 files changed, 67 insertions(+), 76 deletions(-) > [...]
