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Support smp. TODO: delete all inner kernel locks.

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This commit is contained in:
TXuian
2024-03-15 16:01:30 +08:00
parent 892613a0d5
commit d987bf0357
34 changed files with 531 additions and 150 deletions
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Ubiquitous/XiZi_AIoT/softkernel/trap/software_irq_handler.c
+3 -3
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@@ -52,7 +52,7 @@ void software_irq_dispatch(struct trapframe* tf)
assert(p_intr_driver != NULL);
p_intr_driver->cpu_irq_disable();
// spinlock_lock(&whole_kernel_lock);
spinlock_lock(&whole_kernel_lock);
DSB();
// DEBUG("CPU %d in\n", cur_cpuid());
// get current task
@@ -78,10 +78,10 @@ void software_irq_dispatch(struct trapframe* tf)
}
assert(cur_task == cur_cpu()->task);
if (syscall_num == SYSCALL_EXIT) {
ERROR("Exit reaches");
panic("Exit reaches");
}
// DEBUG("CPU %d out\n", cur_cpuid());
// spinlock_unlock(&whole_kernel_lock);
spinlock_unlock(&whole_kernel_lock);
p_intr_driver->cpu_irq_enable();
}