dvc2 139 arch/powerpc/include/asm/processor.h unsigned long dvc2; dvc2 647 arch/powerpc/kernel/process.c thread->debug.dvc1 = thread->debug.dvc2 = 0; dvc2 685 arch/powerpc/kernel/process.c mtspr(SPRN_DVC2, debug->dvc2); dvc2 2715 arch/powerpc/kernel/ptrace.c child->thread.debug.dvc2 = dvc2 2759 arch/powerpc/kernel/ptrace.c child->thread.debug.dvc2 = 0;