diff options
Diffstat (limited to 'include/linux/sched/task_stack.h')
| -rw-r--r-- | include/linux/sched/task_stack.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h index cffad65bdc6a..1fab7e9043a3 100644 --- a/include/linux/sched/task_stack.h +++ b/include/linux/sched/task_stack.h @@ -53,7 +53,7 @@ static inline void setup_thread_stack(struct task_struct *p, struct task_struct * When the stack grows up, this is the highest address. * Beyond that position, we corrupt data on the next page. */ -static inline unsigned long *end_of_stack(struct task_struct *p) +static inline unsigned long *end_of_stack(const struct task_struct *p) { #ifdef CONFIG_STACK_GROWSUP return (unsigned long *)((unsigned long)task_thread_info(p) + THREAD_SIZE) - 1; @@ -106,7 +106,6 @@ static inline unsigned long stack_not_used(struct task_struct *p) #endif extern void set_task_stack_end_magic(struct task_struct *tsk); -#ifndef __HAVE_ARCH_KSTACK_END static inline int kstack_end(void *addr) { /* Reliable end of stack detection: @@ -114,6 +113,5 @@ static inline int kstack_end(void *addr) */ return !(((unsigned long)addr+sizeof(void*)-1) & (THREAD_SIZE-sizeof(void*))); } -#endif #endif /* _LINUX_SCHED_TASK_STACK_H */ |