| .. | .. |
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| 48 | 48 | dev->state_use_accessors = state; |
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| 49 | 49 | } |
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| 50 | 50 | |
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| 51 | +static inline bool tick_check_is_proxy(struct clock_event_device *dev) |
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| 52 | +{ |
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| 53 | + if (!irqs_pipelined()) |
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| 54 | + return false; |
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| 55 | + |
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| 56 | + return dev && dev->features & CLOCK_EVT_FEAT_PROXY; |
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| 57 | +} |
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| 58 | + |
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| 51 | 59 | extern void clockevents_shutdown(struct clock_event_device *dev); |
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| 52 | 60 | extern void clockevents_exchange_device(struct clock_event_device *old, |
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| 53 | 61 | struct clock_event_device *new); |
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| 54 | | -extern void clockevents_switch_state(struct clock_event_device *dev, |
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| 55 | | - enum clock_event_state state); |
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| 56 | 62 | extern int clockevents_program_event(struct clock_event_device *dev, |
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| 57 | 63 | ktime_t expires, bool force); |
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| 58 | 64 | extern void clockevents_handle_noop(struct clock_event_device *dev); |
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| 59 | 65 | extern int __clockevents_update_freq(struct clock_event_device *dev, u32 freq); |
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| 66 | +#ifdef CONFIG_IRQ_PIPELINE |
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| 67 | +int clockevents_register_proxy(struct clock_proxy_device *dev); |
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| 68 | +extern void clockevents_unregister_proxy(struct clock_proxy_device *dev); |
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| 69 | +int tick_setup_proxy(struct clock_proxy_device *dev); |
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| 70 | +#endif |
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| 60 | 71 | extern ssize_t sysfs_get_uname(const char *buf, char *dst, size_t cnt); |
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| 61 | 72 | |
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| 62 | 73 | /* Broadcasting support */ |
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