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38 lines
801 B
38 lines
801 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __UM_IRQFLAGS_H |
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#define __UM_IRQFLAGS_H |
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extern int signals_enabled; |
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int set_signals(int enable); |
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void block_signals(void); |
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void unblock_signals(void); |
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#define arch_local_save_flags arch_local_save_flags |
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static inline unsigned long arch_local_save_flags(void) |
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{ |
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return signals_enabled; |
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} |
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#define arch_local_irq_restore arch_local_irq_restore |
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static inline void arch_local_irq_restore(unsigned long flags) |
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{ |
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set_signals(flags); |
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} |
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#define arch_local_irq_enable arch_local_irq_enable |
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static inline void arch_local_irq_enable(void) |
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{ |
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unblock_signals(); |
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} |
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#define arch_local_irq_disable arch_local_irq_disable |
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static inline void arch_local_irq_disable(void) |
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{ |
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block_signals(); |
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} |
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#define ARCH_IRQ_DISABLED 0 |
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#include <asm-generic/irqflags.h> |
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#endif
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