Lines Matching refs:CPU

28         CPU A:  spin_lock_irqsave(&dev_lock, flags)
29         CPU A:  val = readl(my_status);
30         CPU A:  ...
31         CPU A:  writel(newval, ring_ptr);
32         CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
34         CPU B:  spin_lock_irqsave(&dev_lock, flags)
35         CPU B:  val = readl(my_status);
36         CPU B:  ...
37         CPU B:  writel(newval2, ring_ptr);
38         CPU B:  spin_unlock_irqrestore(&dev_lock, flags)
45         CPU A:  spin_lock_irqsave(&dev_lock, flags)
46         CPU A:  val = readl(my_status);
47         CPU A:  ...
48         CPU A:  writel(newval, ring_ptr);
49         CPU A:  (void)readl(safe_register); /* 配置寄存器？*/
50         CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
52         CPU B:  spin_lock_irqsave(&dev_lock, flags)
53         CPU B:  val = readl(my_status);
54         CPU B:  ...
55         CPU B:  writel(newval2, ring_ptr);
56         CPU B:  (void)readl(safe_register); /* 配置寄存器？*/
57         CPU B:  spin_unlock_irqrestore(&dev_lock, flags)