Searched refs:i8259_lock (Results 1 – 2 of 2) sorted by relevance
| /linux-2.4.37.9/arch/ppc64/kernel/ |
| D | i8259.c | 23 static spinlock_t i8259_lock __cacheline_aligned_in_smp = SPIN_LOCK_UNLOCKED;
31 spin_lock/*_irqsave*/(&i8259_lock/*, flags*/); in i8259_irq()
57 spin_unlock/*_irqrestore*/(&i8259_lock/*, flags*/); in i8259_irq()
61 spin_unlock/*_irqrestore*/(&i8259_lock/*, flags*/); in i8259_irq()
69 spin_lock_irqsave(&i8259_lock, flags); in i8259_mask_and_ack_irq()
85 spin_unlock_irqrestore(&i8259_lock, flags); in i8259_mask_and_ack_irq()
98 spin_lock_irqsave(&i8259_lock, flags); in i8259_mask_irq()
106 spin_unlock_irqrestore(&i8259_lock, flags); in i8259_mask_irq()
113 spin_lock_irqsave(&i8259_lock, flags); in i8259_unmask_irq()
121 spin_unlock_irqrestore(&i8259_lock, flags); in i8259_unmask_irq()
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| /linux-2.4.37.9/arch/ppc/kernel/ |
| D | i8259.c | 16 static spinlock_t i8259_lock = SPIN_LOCK_UNLOCKED; variable
31 spin_lock(&i8259_lock); in i8259_irq()
64 spin_unlock(&i8259_lock); in i8259_irq()
72 spin_lock_irqsave(&i8259_lock, flags); in i8259_mask_and_ack_irq()
88 spin_unlock_irqrestore(&i8259_lock, flags); in i8259_mask_and_ack_irq()
101 spin_lock_irqsave(&i8259_lock, flags); in i8259_mask_irq()
109 spin_unlock_irqrestore(&i8259_lock, flags); in i8259_mask_irq()
116 spin_lock_irqsave(&i8259_lock, flags); in i8259_unmask_irq()
124 spin_unlock_irqrestore(&i8259_lock, flags); in i8259_unmask_irq()
162 spin_lock_irqsave(&i8259_lock, flags); in i8259_init()
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