From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/include/linux/sched/task_stack.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/include/linux/sched/task_stack.h b/kernel/include/linux/sched/task_stack.h
index 4f099d3..d101505 100644
--- a/kernel/include/linux/sched/task_stack.h
+++ b/kernel/include/linux/sched/task_stack.h
@@ -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;
}
--
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