From 1e68924fbd110c09bacee35f9d278ba9b5485112 Mon Sep 17 00:00:00 2001 From: Eureka1024 <1072348750@qq.com> Date: Fri, 30 Apr 2021 16:49:05 +0800 Subject: [PATCH] =?UTF-8?q?=E3=80=90=E4=BF=AE=E6=94=B9=E6=96=87=E6=A1=A3?= =?UTF-8?q?=E3=80=91=E5=A2=9E=E5=8A=A0=E4=BA=92=E6=96=A5=E9=87=8F=E7=AB=A0?= =?UTF-8?q?=E8=8A=82=E7=9A=84=E8=B7=B3=E8=BD=AC=E5=9C=B0=E5=9D=80=E3=80=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../rt-thread-standard/programming-manual/posix/posix.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rt-thread-version/rt-thread-standard/programming-manual/posix/posix.md b/rt-thread-version/rt-thread-standard/programming-manual/posix/posix.md index 4ca47f6..47fedb3 100644 --- a/rt-thread-version/rt-thread-standard/programming-manual/posix/posix.md +++ b/rt-thread-version/rt-thread-standard/programming-manual/posix/posix.md @@ -452,7 +452,7 @@ int rt_application_init() 使用互斥锁会导致一个潜在问题是线程优先级翻转。在 RT-Thread 操作系统中实现的是优先级继承算法。优先级继承是指，提高某个占有某种资源的低优先级线程的优先级，使之与所有等待该资源的线程中优先级最高的那个线程的优先级相等，然后执行，而当这个低优先级线程释放该资源时，优先级重新回到初始设定。因此，继承优先级的线程避免了系统资源被任何中间优先级的线程抢占。 -有关优先级反转的详细介绍请参考《线程间同步》互斥量小节。 +有关优先级反转的详细介绍请参考[《线程间同步》](../ipc1/ipc1.md) 互斥量小节。 ### 互斥锁控制块 -- Gitee