diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/stacktrace.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm/include/asm/stacktrace.h b/arch/arm/include/asm/stacktrace.h index e56503fd9447..3e78f921b8b2 100644 --- a/arch/arm/include/asm/stacktrace.h +++ b/arch/arm/include/asm/stacktrace.h @@ -21,16 +21,6 @@ struct stackframe { struct llist_node *kr_cur; struct task_struct *tsk; #endif -#ifdef CONFIG_ARM_UNWIND - /* - * This field is used to track the stack pointer value when calling - * __entry routines. This is needed when IRQ stacks and overflow stacks - * are used, because in that case, the struct pt_regs passed to these - * __entry routines may be at the top of the task stack, while we are - * executing from another stack. - */ - unsigned long sp_low; -#endif }; static __always_inline |