fix: 修复无唤醒事件时,核心卡死在idle进程的问题 (#1063)

fslongjin · web-flow · commit df3bf6d60a02 · 2024-11-28T14:33:14.000+08:00
Signed-off-by: longjin &lt;longjin@DragonOS.org&gt;
diff --git a/kernel/src/arch/x86_64/interrupt/handle.rs b/kernel/src/arch/x86_64/interrupt/handle.rs
@@ -43,7 +43,7 @@ unsafe extern "C" fn x86_64_do_irq(trap_frame: &mut TrapFrame, vector: u32) {
     }
     // 检测当前进程是否可被调度
     if (current_pcb_flags().contains(ProcessFlags::NEED_SCHEDULE))
-        && vector == APIC_TIMER_IRQ_NUM.data()
+        || vector == APIC_TIMER_IRQ_NUM.data()
     {
         __schedule(SchedMode::SM_PREEMPT);
     }

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ unsafe extern "C" fn x86_64_do_irq(trap_frame: &mut TrapFrame, vector: u32) {`
`43`	`43`	`}`
`44`	`44`	`// 检测当前进程是否可被调度`
`45`	`45`	`if (current_pcb_flags().contains(ProcessFlags::NEED_SCHEDULE))`
`46`		`- && vector == APIC_TIMER_IRQ_NUM.data()`
	`46`	`+ \|\| vector == APIC_TIMER_IRQ_NUM.data()`
`47`	`47`	`{`
`48`	`48`	`__schedule(SchedMode::SM_PREEMPT);`
`49`	`49`	`}`