1ENUM IRQ_GC_FLAGS(9)              Structures              ENUM IRQ_GC_FLAGS(9)
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NAME

6       enum_irq_gc_flags - Initialization flags for generic irq chips
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SYNOPSIS

9       enum irq_gc_flags {
10         IRQ_GC_INIT_MASK_CACHE,
11         IRQ_GC_INIT_NESTED_LOCK
12       };
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CONSTANTS

15       IRQ_GC_INIT_MASK_CACHE
16           Initialize the mask_cache by reading mask reg
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18       IRQ_GC_INIT_NESTED_LOCK
19           Set the lock class of the irqs to nested for irq chips which need
20           to call irq_set_wake on the parent irq. Usually GPIO
21           implementations
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AUTHORS

24       Thomas Gleixner <tglx@linutronix.de>
25           Author.
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27       Ingo Molnar <mingo@elte.hu>
28           Author.
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31Kernel Hackers Manual 3.10         June 2019              ENUM IRQ_GC_FLAGS(9)
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