// SPDX-License-Identifier: GPL-2.0 /* * Shadow Call Stack support. * * Copyright (C) 2019 Google LLC */ #include <linux/percpu.h> #include <asm/scs.h> /* Allocate a static per-CPU shadow stack */ #define DEFINE_SCS(name) \ DEFINE_PER_CPU(unsigned long [SCS_SIZE/sizeof(long)], name) \ DEFINE_SCS(irq_shadow_call_stack);