hujun260 commented on code in PR #14578:
URL: https://github.com/apache/nuttx/pull/14578#discussion_r1860472978
##########
sched/irq/irq_csection.c:
##########
@@ -440,22 +435,40 @@ void leave_critical_section(irqstate_t flags)
*/
DEBUGASSERT(rtcb->irqcount > 0);
- if (--rtcb->irqcount <= 0)
- {
- /* Note that we have left the critical section */
-
-#if CONFIG_SCHED_CRITMONITOR_MAXTIME_CSECTION >= 0
- nxsched_critmon_csection(rtcb, false, return_address(0));
-#endif
-#ifdef CONFIG_SCHED_INSTRUMENTATION_CSECTION
- sched_note_csection(rtcb, false);
-#endif
- }
+ --rtcb->irqcount;
}
/* Restore the previous interrupt state. */
up_irq_restore(flags);
}
#endif
+
+#if CONFIG_SCHED_CRITMONITOR_MAXTIME_CSECTION >= 0 ||\
+ defined(CONFIG_SCHED_INSTRUMENTATION_CSECTION)
+void leave_critical_section(irqstate_t flags)
+{
+ FAR struct tcb_s *rtcb;
+
+ leave_critical_section_wo_note(flags);
Review Comment:
We need to call leave_critical_section_wo_note first so that rtcb->irqcount
can be decreased.
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