Hi Vineet and all, This patch set implements the following two features for ARC: - HAVE_REGS_AND_STACK_ACCESS_API - HAVE_SYSCALL_TRACEPOINTS
Adding these features enables more BPF programs for ARC kernels, including KPROBE, TRACEPOINT, PERF_EVENT program types. Regards, Sergey Sergey Matyukevich (4): ARC: bpf: define uapi for BPF_PROG_TYPE_PERF_EVENT program type ARC: enable HAVE_REGS_AND_STACK_ACCESS_API feature ARC: entry: fix syscall_trace_exit argument ARC: implement syscall tracepoints arch/arc/Kconfig | 2 + arch/arc/include/asm/perf_event.h | 4 + arch/arc/include/asm/ptrace.h | 27 ++++ arch/arc/include/asm/syscall.h | 2 + arch/arc/include/asm/thread_info.h | 5 +- arch/arc/include/uapi/asm/bpf_perf_event.h | 9 ++ arch/arc/kernel/entry.S | 13 +- arch/arc/kernel/ptrace.c | 140 ++++++++++++++++++++- 8 files changed, 192 insertions(+), 10 deletions(-) create mode 100644 arch/arc/include/uapi/asm/bpf_perf_event.h -- 2.35.1 _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc
