diff options
Diffstat (limited to 'arch/arm/include/asm/stacktrace.h')
| -rw-r--r-- | arch/arm/include/asm/stacktrace.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/stacktrace.h b/arch/arm/include/asm/stacktrace.h index dd19a46f781a..36b2ff44fcbb 100644 --- a/arch/arm/include/asm/stacktrace.h +++ b/arch/arm/include/asm/stacktrace.h @@ -21,6 +21,9 @@ struct stackframe { struct llist_node *kr_cur; struct task_struct *tsk; #endif +#ifdef CONFIG_UNWINDER_FRAME_POINTER + bool ex_frame; +#endif }; static __always_inline @@ -34,6 +37,9 @@ void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame) frame->kr_cur = NULL; frame->tsk = current; #endif +#ifdef CONFIG_UNWINDER_FRAME_POINTER + frame->ex_frame = in_entry_text(frame->pc); +#endif } extern int unwind_frame(struct stackframe *frame); |