| /linux/include/linux/ |
| A D | clocksource.h | 25 struct clocksource;
100 struct clocksource { struct
101 u64 (*read)(struct clocksource *cs); argument
121 int (*enable)(struct clocksource *cs); argument
122 void (*disable)(struct clocksource *cs); argument
123 void (*suspend)(struct clocksource *cs); argument
124 void (*resume)(struct clocksource *cs); argument
125 void (*mark_unstable)(struct clocksource *cs); argument
126 void (*tick_stable)(struct clocksource *cs); argument
216 extern int clocksource_unregister(struct clocksource*);
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| /linux/kernel/time/ |
| A D | clocksource.c | 351 struct clocksource *cs = (struct clocksource *)csin; in clocksource_verify_one_cpu()
412 struct clocksource *cs; in clocksource_reset_watchdog()
424 struct clocksource *cs; in clocksource_watchdog()
686 struct clocksource *cs, *tmp; in __clocksource_watchdog_kthread()
884 struct clocksource *cs; in clocksource_suspend()
896 struct clocksource *cs; in clocksource_resume()
992 struct clocksource *cs; in clocksource_find_best()
1109 struct clocksource *tmp; in clocksource_enqueue()
1420 struct clocksource *cs; in unbind_clocksource_store()
1454 struct clocksource *src; in available_clocksource_show()
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| A D | jiffies.c | 16 static u64 jiffies_read(struct clocksource *cs) in jiffies_read()
32 static struct clocksource clocksource_jiffies = {
71 struct clocksource * __init __weak clocksource_default_clock(void) in clocksource_default_clock()
76 static struct clocksource refined_jiffies;
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| A D | clocksource-wdtest.c | 35 static u64 wdtest_jiffies_read(struct clocksource *cs) in wdtest_jiffies_read()
40 static struct clocksource clocksource_wdtest_jiffies = {
55 static u64 wdtest_ktime_read(struct clocksource *cs) in wdtest_ktime_read()
73 static void wdtest_ktime_cs_mark_unstable(struct clocksource *cs) in wdtest_ktime_cs_mark_unstable()
83 static struct clocksource clocksource_wdtest_ktime = {
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| /linux/drivers/clocksource/ |
| A D | timer-vt8500.c | 43 static u64 vt8500_timer_read(struct clocksource *cs) in vt8500_timer_read()
53 static struct clocksource clocksource = { variable
65 u64 alarm = clocksource.read(&clocksource) + cycles; in vt8500_timer_set_next_event()
71 if ((signed)(alarm - clocksource.read(&clocksource)) <= MIN_OSCR_DELTA) in vt8500_timer_set_next_event()
126 ret = clocksource_register_hz(&clocksource, VT8500_TIMER_HZ); in vt8500_timer_init()
129 __func__, clocksource.name); in vt8500_timer_init()
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| A D | mmio.c | 12 struct clocksource clksrc;
15 static inline struct clocksource_mmio *to_mmio_clksrc(struct clocksource *c) in to_mmio_clksrc()
20 u64 clocksource_mmio_readl_up(struct clocksource *c) in clocksource_mmio_readl_up()
25 u64 clocksource_mmio_readl_down(struct clocksource *c) in clocksource_mmio_readl_down()
30 u64 clocksource_mmio_readw_up(struct clocksource *c) in clocksource_mmio_readw_up()
35 u64 clocksource_mmio_readw_down(struct clocksource *c) in clocksource_mmio_readw_down()
51 u64 (*read)(struct clocksource *)) in clocksource_mmio_init() argument
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| A D | timer-pistachio.c | 48 struct clocksource cs;
68 pistachio_clocksource_read_cycles(struct clocksource *cs) in pistachio_clocksource_read_cycles()
93 static void pistachio_clksrc_set_mode(struct clocksource *cs, int timeridx, in pistachio_clksrc_set_mode()
108 static void pistachio_clksrc_enable(struct clocksource *cs, int timeridx) in pistachio_clksrc_enable()
118 static void pistachio_clksrc_disable(struct clocksource *cs, int timeridx) in pistachio_clksrc_disable()
124 static int pistachio_clocksource_enable(struct clocksource *cs) in pistachio_clocksource_enable()
130 static void pistachio_clocksource_disable(struct clocksource *cs) in pistachio_clocksource_disable()
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| A D | sh_tmu.c | 47 struct clocksource cs;
253 static u64 sh_tmu_clocksource_read(struct clocksource *cs) in sh_tmu_clocksource_read()
260 static int sh_tmu_clocksource_enable(struct clocksource *cs) in sh_tmu_clocksource_enable()
275 static void sh_tmu_clocksource_disable(struct clocksource *cs) in sh_tmu_clocksource_disable()
299 static void sh_tmu_clocksource_resume(struct clocksource *cs) in sh_tmu_clocksource_resume()
315 struct clocksource *cs = &ch->cs; in sh_tmu_register_clocksource()
439 bool clockevent, bool clocksource) in sh_tmu_register() argument
444 } else if (clocksource) { in sh_tmu_register()
453 bool clockevent, bool clocksource, in sh_tmu_channel_setup() argument
457 if (!clockevent && !clocksource) in sh_tmu_channel_setup()
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| A D | timer-ti-dm-systimer.c | 30 static u32 clocksource; variable
60 struct clocksource dev;
277 clocksource = 0; in dmtimer_systimer_assign_alwon()
279 clocksource = pa; in dmtimer_systimer_assign_alwon()
298 if (res.start == clocksource || res.start == clockevent) in dmtimer_systimer_find_first_available()
319 __func__, counter_32k, clocksource, clockevent); in dmtimer_systimer_select_best()
707 to_dmtimer_clocksource(struct clocksource *cs) in to_dmtimer_clocksource()
757 struct clocksource *dev; in dmtimer_clocksource_init()
817 if (!clocksource && !clockevent) in dmtimer_systimer_init()
820 if (!clocksource && !clockevent) { in dmtimer_systimer_init()
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| A D | acpi_pm.c | 79 static void acpi_pm_suspend(struct clocksource *cs) in acpi_pm_suspend()
85 static void acpi_pm_resume(struct clocksource *cs) in acpi_pm_resume()
91 static u64 acpi_pm_read(struct clocksource *cs) in acpi_pm_read()
96 static struct clocksource clocksource_acpi_pm = {
116 static u64 acpi_pm_read_slow(struct clocksource *cs) in acpi_pm_read_slow()
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| A D | arc_timer.c | 58 static u64 arc_read_gfrc(struct clocksource *cs) in arc_read_gfrc()
95 static struct clocksource arc_counter_gfrc = {
128 static u64 arc_read_rtc(struct clocksource *cs) in arc_read_rtc()
153 static struct clocksource arc_counter_rtc = {
196 static u64 arc_read_timer1(struct clocksource *cs) in arc_read_timer1()
206 static struct clocksource arc_counter_timer1 = {
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| A D | hyperv_timer.c | 440 static u64 notrace read_hv_clock_tsc_cs(struct clocksource *arg) in read_hv_clock_tsc_cs()
451 static void suspend_hv_clock_tsc(struct clocksource *arg) in suspend_hv_clock_tsc()
462 static void resume_hv_clock_tsc(struct clocksource *arg) in resume_hv_clock_tsc()
474 static int hv_cs_enable(struct clocksource *cs) in hv_cs_enable()
481 static struct clocksource hyperv_cs_tsc = {
497 static u64 notrace read_hv_clock_msr_cs(struct clocksource *arg) in read_hv_clock_msr_cs()
502 static struct clocksource hyperv_cs_msr = {
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| A D | em_sti.c | 33 struct clocksource cs;
181 static struct em_sti_priv *cs_to_em_sti(struct clocksource *cs) in cs_to_em_sti()
186 static u64 em_sti_clocksource_read(struct clocksource *cs) in em_sti_clocksource_read()
191 static int em_sti_clocksource_enable(struct clocksource *cs) in em_sti_clocksource_enable()
198 static void em_sti_clocksource_disable(struct clocksource *cs) in em_sti_clocksource_disable()
203 static void em_sti_clocksource_resume(struct clocksource *cs) in em_sti_clocksource_resume()
210 struct clocksource *cs = &p->cs; in em_sti_register_clocksource()
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| A D | ingenic-ost.c | 39 struct clocksource cs;
56 static u64 notrace ingenic_ost_clocksource_readl(struct clocksource *cs) in ingenic_ost_clocksource_readl()
61 static u64 notrace ingenic_ost_clocksource_readh(struct clocksource *cs) in ingenic_ost_clocksource_readh()
71 struct clocksource *cs; in ingenic_ost_probe()
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| A D | timer-goldfish.c | 13 struct clocksource cs;
24 static struct goldfish_timer *cs_to_gf(struct clocksource *cs) in cs_to_gf()
29 static u64 goldfish_timer_read(struct clocksource *cs) in goldfish_timer_read()
131 timerdrv->cs = (struct clocksource){ in goldfish_timer_init()
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| A D | timer-ti-32k.c | 50 struct clocksource cs;
53 static inline struct ti_32k *to_ti_32k(struct clocksource *cs) in to_ti_32k()
58 static u64 notrace ti_32k_read_cycles(struct clocksource *cs) in ti_32k_read_cycles()
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| A D | timer-sprd.c | 163 static u64 sprd_suspend_timer_read(struct clocksource *cs) in sprd_suspend_timer_read()
169 static int sprd_suspend_timer_enable(struct clocksource *cs) in sprd_suspend_timer_enable()
178 static void sprd_suspend_timer_disable(struct clocksource *cs) in sprd_suspend_timer_disable()
183 static struct clocksource suspend_clocksource = {
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| A D | sh_cmt.c | 106 struct clocksource cs;
642 static u64 sh_cmt_clocksource_read(struct clocksource *cs) in sh_cmt_clocksource_read()
666 static int sh_cmt_clocksource_enable(struct clocksource *cs) in sh_cmt_clocksource_enable()
717 struct clocksource *cs = &ch->cs; in sh_cmt_register_clocksource()
868 bool clockevent, bool clocksource) in sh_cmt_register() argument
879 if (clocksource) { in sh_cmt_register()
889 bool clocksource, struct sh_cmt_device *cmt) in sh_cmt_setup_channel() argument
895 if (!clockevent && !clocksource) in sh_cmt_setup_channel()
938 clockevent, clocksource); in sh_cmt_setup_channel()
1092 bool clocksource = i == 1 || cmt->num_channels == 1; in sh_cmt_setup() local
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| A D | Kconfig | 207 bool "Nomakdik clocksource driver" if COMPILE_TEST
219 Use the always on PRCMU Timer as clocksource.
260 Support for the LPC32XX clocksource.
268 Enables the clocksource for the Pistachio SoC.
285 bool "Low power clocksource for STM32 SoCs"
328 clocksource.arm_arch_timer.evtstream parameter.
456 This is a new clocksource driver for the PWM timer found in
518 This enables build of clocksource and clockevent driver for
609 clocksource.
634 as clocksource.
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| /linux/arch/mips/kernel/ |
| A D | csrc-bcm1480.c | 19 static u64 bcm1480_hpt_read(struct clocksource *cs) in bcm1480_hpt_read()
24 struct clocksource bcm1480_clocksource = {
39 struct clocksource *cs = &bcm1480_clocksource; in sb1480_clocksource_init()
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| A D | csrc-sb1250.c | 35 static u64 sb1250_hpt_read(struct clocksource *cs) in sb1250_hpt_read()
40 struct clocksource bcm1250_clocksource = {
55 struct clocksource *cs = &bcm1250_clocksource; in sb1250_clocksource_init()
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| /linux/arch/arm/mach-footbridge/ |
| A D | dc21285-timer.c | 23 static u64 cksrc_dc21285_read(struct clocksource *cs) in cksrc_dc21285_read()
28 static int cksrc_dc21285_enable(struct clocksource *cs) in cksrc_dc21285_enable()
36 static void cksrc_dc21285_disable(struct clocksource *cs) in cksrc_dc21285_disable()
41 static struct clocksource cksrc_dc21285 = {
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| /linux/arch/mips/sgi-ip30/ |
| A D | ip30-timer.c | 22 static u64 ip30_heart_counter_read(struct clocksource *cs) in ip30_heart_counter_read()
27 struct clocksource ip30_heart_clocksource = {
42 struct clocksource *cs = &ip30_heart_clocksource; in ip30_heart_clocksource_init()
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| /linux/arch/m68k/hp300/ |
| A D | time.c | 25 static u64 hp300_read_clk(struct clocksource *cs);
27 static struct clocksource hp300_clk = {
77 static u64 hp300_read_clk(struct clocksource *cs) in hp300_read_clk()
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| /linux/tools/testing/selftests/timers/ |
| A D | clocksource-switch.c | 86 int change_clocksource(char *clocksource) in change_clocksource() argument
96 size = write(fd, clocksource, strlen(clocksource)); in change_clocksource()
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