NT_PPC_DSCR 1980 arch/powerpc/kernel/ptrace.c .core_note_type = NT_PPC_DSCR, .n = 1, NT_PPC_DSCR 2267 arch/powerpc/kernel/ptrace.c .core_note_type = NT_PPC_DSCR, .n = 1, NT_PPC_DSCR 170 tools/testing/selftests/powerpc/ptrace/ptrace.h ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_DSCR, &iov); NT_PPC_DSCR 216 tools/testing/selftests/powerpc/ptrace/ptrace.h ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_DSCR, &iov);