diff options
Diffstat (limited to 'arch/x86/include/asm/current.h')
| -rw-r--r-- | arch/x86/include/asm/current.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/current.h b/arch/x86/include/asm/current.h index b89aba077b84..a1168e7b69e5 100644 --- a/arch/x86/include/asm/current.h +++ b/arch/x86/include/asm/current.h @@ -17,6 +17,9 @@ struct pcpu_hot { struct task_struct *current_task; int preempt_count; int cpu_number; +#ifdef CONFIG_CALL_DEPTH_TRACKING + u64 call_depth; +#endif unsigned long top_of_stack; void *hardirq_stack_ptr; u16 softirq_pending; |