From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Fri, 10 May 2024 02:23:07 +0000 Subject: [PATCH] add led --- kernel/include/linux/sched/task_stack.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/include/linux/sched/task_stack.h b/kernel/include/linux/sched/task_stack.h index 4f099d3..f245759 100644 --- a/kernel/include/linux/sched/task_stack.h +++ b/kernel/include/linux/sched/task_stack.h @@ -23,7 +23,7 @@ #define setup_thread_stack(new,old) do { } while(0) -static inline unsigned long *end_of_stack(const struct task_struct *task) +static __always_inline unsigned long *end_of_stack(const struct task_struct *task) { #ifdef CONFIG_STACK_GROWSUP return (unsigned long *)((unsigned long)task->stack + THREAD_SIZE) - 1; @@ -65,7 +65,7 @@ #ifdef CONFIG_THREAD_INFO_IN_TASK static inline void *try_get_task_stack(struct task_struct *tsk) { - return atomic_inc_not_zero(&tsk->stack_refcount) ? + return refcount_inc_not_zero(&tsk->stack_refcount) ? task_stack_page(tsk) : NULL; } -- Gitblit v1.6.2