diff options
Diffstat (limited to 'arch/arm64/include/asm/stacktrace.h')
| -rw-r--r-- | arch/arm64/include/asm/stacktrace.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/stacktrace.h b/arch/arm64/include/asm/stacktrace.h index 99390755c0c4..b9da0ad58d33 100644 --- a/arch/arm64/include/asm/stacktrace.h +++ b/arch/arm64/include/asm/stacktrace.h @@ -38,6 +38,10 @@ extern void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk); DECLARE_PER_CPU(unsigned long *, irq_stack_ptr); +#ifdef CONFIG_SHADOW_CALL_STACK +DECLARE_PER_CPU(unsigned long *, irq_shadow_call_stack_ptr); +#endif + static inline bool on_irq_stack(unsigned long sp) { unsigned long low = (unsigned long)raw_cpu_read(irq_stack_ptr); |