PTRACE_SETVSRREGS 3192 arch/powerpc/kernel/ptrace.c case PTRACE_SETVSRREGS: PTRACE_SETVSRREGS 297 arch/powerpc/kernel/ptrace32.c case PTRACE_SETVSRREGS: PTRACE_SETVSRREGS 622 tools/testing/selftests/powerpc/ptrace/ptrace.h ret = ptrace(PTRACE_SETVSRREGS, child, 0, vsx);