| /linux-6.6.21/kernel/time/ |
| D | tick-internal.h | 20 extern void tick_setup_periodic(struct clock_event_device *dev, int broadcast);
21 extern void tick_handle_periodic(struct clock_event_device *dev);
22 extern void tick_check_new_device(struct clock_event_device *dev);
26 extern bool tick_check_replacement(struct clock_event_device *curdev,
27 struct clock_event_device *newdev);
28 extern void tick_install_replacement(struct clock_event_device *dev);
32 extern int clockevents_tick_resume(struct clock_event_device *dev);
34 static inline int tick_device_is_functional(struct clock_event_device *dev) in tick_device_is_functional()
39 static inline enum clock_event_state clockevent_get_state(struct clock_event_device *dev) in clockevent_get_state()
44 static inline void clockevent_set_state(struct clock_event_device *dev, in clockevent_set_state()
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| D | tick-broadcast.c | 36 static DEFINE_PER_CPU(struct clock_event_device *, tick_oneshot_wakeup_device);
38 static void tick_broadcast_setup_oneshot(struct clock_event_device *bc, bool from_periodic);
40 static void tick_resume_broadcast_oneshot(struct clock_event_device *bc);
46 tick_broadcast_setup_oneshot(struct clock_event_device *bc, bool from_periodic) { BUG(); } in tick_broadcast_setup_oneshot()
48 static inline void tick_resume_broadcast_oneshot(struct clock_event_device *bc) { } in tick_resume_broadcast_oneshot()
67 static struct clock_event_device *tick_get_oneshot_wakeup_device(int cpu);
69 const struct clock_event_device *tick_get_wakeup_device(int cpu) in tick_get_wakeup_device()
77 static void tick_broadcast_start_periodic(struct clock_event_device *bc) in tick_broadcast_start_periodic()
86 static bool tick_check_broadcast_device(struct clock_event_device *curdev, in tick_check_broadcast_device()
87 struct clock_event_device *newdev) in tick_check_broadcast_device()
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| D | clockevents.c | 28 struct clock_event_device *ce;
32 static u64 cev_delta2ns(unsigned long latch, struct clock_event_device *evt, in cev_delta2ns()
85 u64 clockevent_delta2ns(unsigned long latch, struct clock_event_device *evt) in clockevent_delta2ns()
91 static int __clockevents_switch_state(struct clock_event_device *dev, in __clockevents_switch_state()
147 void clockevents_switch_state(struct clock_event_device *dev, in clockevents_switch_state()
171 void clockevents_shutdown(struct clock_event_device *dev) in clockevents_shutdown()
181 int clockevents_tick_resume(struct clock_event_device *dev) in clockevents_tick_resume()
202 static int clockevents_increase_min_delta(struct clock_event_device *dev) in clockevents_increase_min_delta()
233 static int clockevents_program_min_delta(struct clock_event_device *dev) in clockevents_program_min_delta()
272 static int clockevents_program_min_delta(struct clock_event_device *dev) in clockevents_program_min_delta()
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| D | tick-common.c | 73 struct clock_event_device *dev = __this_cpu_read(tick_cpu_device.evtdev); in tick_is_oneshot_available()
107 void tick_handle_periodic(struct clock_event_device *dev) in tick_handle_periodic()
152 void tick_setup_periodic(struct clock_event_device *dev, int broadcast) in tick_setup_periodic()
206 struct clock_event_device *newdev, int cpu, in tick_setup_device()
209 void (*handler)(struct clock_event_device *) = NULL; in tick_setup_device()
276 void tick_install_replacement(struct clock_event_device *newdev) in tick_install_replacement()
287 static bool tick_check_percpu(struct clock_event_device *curdev, in tick_check_percpu()
288 struct clock_event_device *newdev, int cpu) in tick_check_percpu()
303 static bool tick_check_preferred(struct clock_event_device *curdev, in tick_check_preferred()
304 struct clock_event_device *newdev) in tick_check_preferred()
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| D | tick-oneshot.c | 25 struct clock_event_device *dev = __this_cpu_read(tick_cpu_device.evtdev); in tick_program_event()
52 struct clock_event_device *dev = __this_cpu_read(tick_cpu_device.evtdev); in tick_resume_oneshot()
61 void tick_setup_oneshot(struct clock_event_device *newdev, in tick_setup_oneshot()
62 void (*handler)(struct clock_event_device *), in tick_setup_oneshot() argument
73 int tick_switch_to_oneshot(void (*handler)(struct clock_event_device *)) in tick_switch_to_oneshot() argument
76 struct clock_event_device *dev = td->evtdev; in tick_switch_to_oneshot()
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| /linux-6.6.21/include/linux/ |
| D | clockchips.h | 19 struct clock_event_device;
100 struct clock_event_device { struct
101 void (*event_handler)(struct clock_event_device *); argument
102 int (*set_next_event)(unsigned long evt, struct clock_event_device *); argument
103 int (*set_next_ktime)(ktime_t expires, struct clock_event_device *); argument
113 int (*set_state_periodic)(struct clock_event_device *); argument
114 int (*set_state_oneshot)(struct clock_event_device *); argument
115 int (*set_state_oneshot_stopped)(struct clock_event_device *); argument
116 int (*set_state_shutdown)(struct clock_event_device *); argument
117 int (*tick_resume)(struct clock_event_device *); argument
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| /linux-6.6.21/arch/mips/ralink/ |
| D | cevt-rt3352.c | 34 struct clock_event_device dev;
39 static int systick_set_oneshot(struct clock_event_device *evt);
40 static int systick_shutdown(struct clock_event_device *evt);
43 struct clock_event_device *evt) in systick_next_event()
56 static void systick_event_handler(struct clock_event_device *dev) in systick_event_handler()
63 struct clock_event_device *dev = (struct clock_event_device *) dev_id; in systick_interrupt()
85 static int systick_shutdown(struct clock_event_device *evt) in systick_shutdown()
99 static int systick_set_oneshot(struct clock_event_device *evt) in systick_set_oneshot()
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| /linux-6.6.21/drivers/clocksource/ |
| D | timer-digicolor.c | 58 struct clock_event_device ce;
64 static struct digicolor_timer *dc_timer(struct clock_event_device *ce) in dc_timer()
69 static inline void dc_timer_disable(struct clock_event_device *ce) in dc_timer_disable()
75 static inline void dc_timer_enable(struct clock_event_device *ce, u32 mode) in dc_timer_enable()
81 static inline void dc_timer_set_count(struct clock_event_device *ce, in dc_timer_set_count()
88 static int digicolor_clkevt_shutdown(struct clock_event_device *ce) in digicolor_clkevt_shutdown()
94 static int digicolor_clkevt_set_oneshot(struct clock_event_device *ce) in digicolor_clkevt_set_oneshot()
101 static int digicolor_clkevt_set_periodic(struct clock_event_device *ce) in digicolor_clkevt_set_periodic()
112 struct clock_event_device *ce) in digicolor_clkevt_next_event()
137 struct clock_event_device *evt = dev_id; in digicolor_timer_interrupt()
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| D | timer-stm32-lp.c | 25 struct clock_event_device clkevt;
31 to_priv(struct clock_event_device *clkevt) in to_priv()
36 static int stm32_clkevent_lp_shutdown(struct clock_event_device *clkevt) in stm32_clkevent_lp_shutdown()
49 struct clock_event_device *clkevt, in stm32_clkevent_lp_set_timer()
75 struct clock_event_device *clkevt) in stm32_clkevent_lp_set_next_event()
81 static int stm32_clkevent_lp_set_periodic(struct clock_event_device *clkevt) in stm32_clkevent_lp_set_periodic()
88 static int stm32_clkevent_lp_set_oneshot(struct clock_event_device *clkevt) in stm32_clkevent_lp_set_oneshot()
97 struct clock_event_device *clkevt = (struct clock_event_device *)dev_id; in stm32_clkevent_lp_irq_handler()
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| D | timer-owl.c | 61 static int owl_timer_set_state_shutdown(struct clock_event_device *evt) in owl_timer_set_state_shutdown()
68 static int owl_timer_set_state_oneshot(struct clock_event_device *evt) in owl_timer_set_state_oneshot()
75 static int owl_timer_tick_resume(struct clock_event_device *evt) in owl_timer_tick_resume()
81 struct clock_event_device *ev) in owl_timer_set_next_event()
94 static struct clock_event_device owl_clockevent = {
107 struct clock_event_device *evt = (struct clock_event_device *)dev_id; in owl_timer1_interrupt()
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| D | timer-mediatek.c | 84 struct clock_event_device *clkevt = dev_id; in mtk_syst_handler()
94 struct clock_event_device *clkevt) in mtk_syst_clkevt_next_event()
113 static int mtk_syst_clkevt_shutdown(struct clock_event_device *clkevt) in mtk_syst_clkevt_shutdown()
124 static int mtk_syst_clkevt_resume(struct clock_event_device *clkevt) in mtk_syst_clkevt_resume()
129 static int mtk_syst_clkevt_oneshot(struct clock_event_device *clkevt) in mtk_syst_clkevt_oneshot()
176 static int mtk_gpt_clkevt_shutdown(struct clock_event_device *clk) in mtk_gpt_clkevt_shutdown()
183 static int mtk_gpt_clkevt_set_periodic(struct clock_event_device *clk) in mtk_gpt_clkevt_set_periodic()
195 struct clock_event_device *clk) in mtk_gpt_clkevt_next_event()
208 struct clock_event_device *clkevt = (struct clock_event_device *)dev_id; in mtk_gpt_interrupt()
248 static void mtk_gpt_resume(struct clock_event_device *clk) in mtk_gpt_resume()
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| D | numachip.c | 13 static DEFINE_PER_CPU(struct clock_event_device, numachip2_ced);
30 static int numachip2_set_next_event(unsigned long delta, struct clock_event_device *ced) in numachip2_set_next_event()
37 static const struct clock_event_device numachip2_clockevent __initconst = {
52 struct clock_event_device *ced = this_cpu_ptr(&numachip2_ced); in numachip_timer_interrupt()
60 struct clock_event_device *ced = this_cpu_ptr(&numachip2_ced); in numachip_timer_each()
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| D | timer-goldfish.c | 14 struct clock_event_device ced;
19 static struct goldfish_timer *ced_to_gf(struct clock_event_device *ced) in ced_to_gf()
48 static int goldfish_timer_set_oneshot(struct clock_event_device *evt) in goldfish_timer_set_oneshot()
60 static int goldfish_timer_shutdown(struct clock_event_device *evt) in goldfish_timer_shutdown()
71 struct clock_event_device *evt) in goldfish_timer_next_event()
90 struct clock_event_device *evt = &timerdrv->ced; in goldfish_timer_irq()
111 timerdrv->ced = (struct clock_event_device){ in goldfish_timer_init()
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| D | timer-meson6.c | 101 static int meson6_shutdown(struct clock_event_device *evt) in meson6_shutdown()
107 static int meson6_set_oneshot(struct clock_event_device *evt) in meson6_set_oneshot()
114 static int meson6_set_periodic(struct clock_event_device *evt) in meson6_set_periodic()
123 struct clock_event_device *unused) in meson6_clkevt_next_event()
132 static struct clock_event_device meson6_clockevent = {
146 struct clock_event_device *evt = (struct clock_event_device *)dev_id; in meson6_timer_interrupt()
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| D | mxs_timer.c | 63 static struct clock_event_device mxs_clockevent_device;
93 struct clock_event_device *dev) in timrotv1_set_next_event()
102 struct clock_event_device *dev) in timrotv2_set_next_event()
112 struct clock_event_device *evt = dev_id; in mxs_timer_interrupt()
137 static int mxs_shutdown(struct clock_event_device *evt) in mxs_shutdown()
144 static int mxs_set_oneshot(struct clock_event_device *evt) in mxs_set_oneshot()
152 static struct clock_event_device mxs_clockevent_device = {
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| /linux-6.6.21/arch/mips/kernel/ |
| D | cevt-gt641xx.c | 36 struct clock_event_device *evt) in gt641xx_timer0_set_next_event()
54 static int gt641xx_timer0_shutdown(struct clock_event_device *evt) in gt641xx_timer0_shutdown()
68 static int gt641xx_timer0_set_oneshot(struct clock_event_device *evt) in gt641xx_timer0_set_oneshot()
83 static int gt641xx_timer0_set_periodic(struct clock_event_device *evt) in gt641xx_timer0_set_periodic()
97 static void gt641xx_timer0_event_handler(struct clock_event_device *dev) in gt641xx_timer0_event_handler()
101 static struct clock_event_device gt641xx_timer0_clockevent = {
116 struct clock_event_device *cd = >641xx_timer0_clockevent; in gt641xx_timer0_interrupt()
125 struct clock_event_device *cd; in gt641xx_timer0_clockevent_init()
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| D | cevt-ds1287.c | 44 struct clock_event_device *evt) in ds1287_set_next_event()
49 static int ds1287_shutdown(struct clock_event_device *evt) in ds1287_shutdown()
63 static int ds1287_set_periodic(struct clock_event_device *evt) in ds1287_set_periodic()
77 static void ds1287_event_handler(struct clock_event_device *dev) in ds1287_event_handler()
81 static struct clock_event_device ds1287_clockevent = {
93 struct clock_event_device *cd = &ds1287_clockevent; in ds1287_interrupt()
106 struct clock_event_device *cd; in ds1287_clockevent_init()
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| /linux-6.6.21/arch/hexagon/kernel/ |
| D | time.c | 83 static int set_next_event(unsigned long delta, struct clock_event_device *evt) in set_next_event()
104 static struct clock_event_device hexagon_clockevent_dev = {
116 static DEFINE_PER_CPU(struct clock_event_device, clock_events);
121 struct clock_event_device *ce_dev = &hexagon_clockevent_dev; in setup_percpu_clockdev()
122 struct clock_event_device *dummy_clock_dev = in setup_percpu_clockdev()
138 struct clock_event_device *ce_dev = &per_cpu(clock_events, cpu); in ipi_timer()
146 struct clock_event_device *ce_dev = &hexagon_clockevent_dev; in timer_interrupt()
166 struct clock_event_device *ce_dev = &hexagon_clockevent_dev; in time_init_deferred()
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| /linux-6.6.21/arch/loongarch/kernel/ |
| D | time.c | 26 static DEFINE_PER_CPU(struct clock_event_device, constant_clockevent_device);
28 static void constant_event_handler(struct clock_event_device *dev) in constant_event_handler()
35 struct clock_event_device *cd; in constant_timer_interrupt()
45 static int constant_set_state_oneshot(struct clock_event_device *evt) in constant_set_state_oneshot()
61 static int constant_set_state_periodic(struct clock_event_device *evt) in constant_set_state_periodic()
78 static int constant_set_state_shutdown(struct clock_event_device *evt) in constant_set_state_shutdown()
93 static int constant_timer_next_event(unsigned long delta, struct clock_event_device *evt) in constant_timer_next_event()
141 struct clock_event_device *cd; in constant_clockevent_init()
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| /linux-6.6.21/arch/arm/kernel/ |
| D | smp_twd.c | 32 static struct clock_event_device __percpu *twd_evt;
37 static int twd_shutdown(struct clock_event_device *clk) in twd_shutdown()
43 static int twd_set_oneshot(struct clock_event_device *clk) in twd_set_oneshot()
51 static int twd_set_periodic(struct clock_event_device *clk) in twd_set_periodic()
64 struct clock_event_device *unused) in twd_set_next_event()
94 struct clock_event_device *clk = raw_cpu_ptr(twd_evt); in twd_timer_stop()
182 struct clock_event_device *evt = dev_id; in twd_handler()
221 struct clock_event_device *clk = raw_cpu_ptr(twd_evt); in twd_timer_setup()
276 twd_evt = alloc_percpu(struct clock_event_device); in twd_local_timer_common_register()
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| /linux-6.6.21/arch/alpha/kernel/ |
| D | time.c | 88 static DEFINE_PER_CPU(struct clock_event_device, cpu_ce);
94 struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); in rtc_timer_interrupt()
109 rtc_ce_set_next_event(unsigned long evt, struct clock_event_device *ce) in rtc_ce_set_next_event()
119 struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); in init_rtc_clockevent()
121 *ce = (struct clock_event_device){ in init_rtc_clockevent()
157 static int qemu_ce_shutdown(struct clock_event_device *ce) in qemu_ce_shutdown()
166 qemu_ce_set_next_event(unsigned long evt, struct clock_event_device *ce) in qemu_ce_set_next_event()
176 struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); in qemu_timer_interrupt()
186 struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); in init_qemu_clockevent()
188 *ce = (struct clock_event_device){ in init_qemu_clockevent()
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| /linux-6.6.21/arch/arm/mach-footbridge/ |
| D | dc21285-timer.c | 52 struct clock_event_device *c) in ckevt_dc21285_set_next_event()
61 static int ckevt_dc21285_shutdown(struct clock_event_device *c) in ckevt_dc21285_shutdown()
67 static int ckevt_dc21285_set_periodic(struct clock_event_device *c) in ckevt_dc21285_set_periodic()
76 static struct clock_event_device ckevt_dc21285 = {
91 struct clock_event_device *ce = dev_id; in timer1_interrupt()
109 struct clock_event_device *ce = &ckevt_dc21285; in footbridge_timer_init()
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| /linux-6.6.21/arch/arm/mach-spear/ |
| D | time.c | 67 struct clock_event_device *clk_event_dev);
93 static inline void spear_timer_shutdown(struct clock_event_device *evt) in spear_timer_shutdown()
102 static int spear_shutdown(struct clock_event_device *evt) in spear_shutdown()
109 static int spear_set_oneshot(struct clock_event_device *evt) in spear_set_oneshot()
123 static int spear_set_periodic(struct clock_event_device *evt) in spear_set_periodic()
143 static struct clock_event_device clkevt = {
155 struct clock_event_device *clk_event_dev) in clockevent_next_event()
172 struct clock_event_device *evt = &clkevt; in spear_timer_interrupt()
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| /linux-6.6.21/arch/m68k/coldfire/ |
| D | pit.c | 46 static int cf_pit_set_periodic(struct clock_event_device *evt) in cf_pit_set_periodic()
56 static int cf_pit_set_oneshot(struct clock_event_device *evt) in cf_pit_set_oneshot()
64 static int cf_pit_shutdown(struct clock_event_device *evt) in cf_pit_shutdown()
76 struct clock_event_device *evt) in cf_pit_next_event()
82 struct clock_event_device cf_pit_clockevent = {
100 struct clock_event_device *evt = &cf_pit_clockevent; in pit_tick()
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| /linux-6.6.21/arch/mips/loongson64/ |
| D | hpet.c | 21 DEFINE_PER_CPU(struct clock_event_device, hpet_clockevent_device);
85 static int hpet_set_state_periodic(struct clock_event_device *evt) in hpet_set_state_periodic()
114 static int hpet_set_state_shutdown(struct clock_event_device *evt) in hpet_set_state_shutdown()
128 static int hpet_set_state_oneshot(struct clock_event_device *evt) in hpet_set_state_oneshot()
149 static int hpet_tick_resume(struct clock_event_device *evt) in hpet_tick_resume()
159 struct clock_event_device *evt) in hpet_next_event()
176 struct clock_event_device *cd; in hpet_irq_handler()
223 struct clock_event_device *cd; in setup_hpet_timer()
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