修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/Documentation/RCU/Design/Memory-Ordering/TreeRCU-callback-invocation.svg
..
..
@@ -349,7 +349,7 @@
349
349
        font-weight="bold"
350
350
        font-size="192"
351
351
        id="text202-7-5"
352
-       style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_check_callbacks()</text>
352
+       style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_sched_clock_irq()</text>
353
353
     <rect
354
354
        x="7069.6187"
355
355
        y="5087.4678"