libbpf CI noticed that my recent changes broke bpf_perf_event_data ABI on s390 [1]. Testing shows that they introduced a similar breakage on arm64. The problem is that we are not allowed to extend user_pt_regs, since it's used by bpf_perf_event_data. This series fixes these problems by removing the new members and introducing user_pt_regs_v2 instead. [1] https://github.com/libbpf/libbpf/runs/5079938810 Ilya Leoshkevich (2): s390/bpf: Introduce user_pt_regs_v2 arm64/bpf: Introduce struct user_pt_regs_v2 arch/arm64/include/asm/ptrace.h | 1 + arch/arm64/include/uapi/asm/ptrace.h | 7 +++++++ arch/s390/include/asm/ptrace.h | 1 + arch/s390/include/uapi/asm/ptrace.h | 10 ++++++++-- tools/lib/bpf/bpf_tracing.h | 10 ++++++---- 5 files changed, 23 insertions(+), 6 deletions(-) -- 2.34.1
