diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c index 0e9fcf841d67c24fb77230e1a0d97d7a1c1b0272..01350557fbd7968e56b2d2cceb15c78450ff9fc0 100644 --- a/arch/blackfin/kernel/time-ts.c +++ b/arch/blackfin/kernel/time-ts.c @@ -230,7 +230,9 @@ static void __init bfin_gptmr0_clockevent_init(struct clock_event_device *evt) clock_tick = get_sclk(); evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift); evt->max_delta_ns = clockevent_delta2ns(-1, evt); + evt->max_delta_ticks = (unsigned long)-1; evt->min_delta_ns = clockevent_delta2ns(100, evt); + evt->min_delta_ticks = 100; evt->cpumask = cpumask_of(0); @@ -344,7 +346,9 @@ void bfin_coretmr_clockevent_init(void) clock_tick = get_cclk() / TIME_SCALE; evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift); evt->max_delta_ns = clockevent_delta2ns(-1, evt); + evt->max_delta_ticks = (unsigned long)-1; evt->min_delta_ns = clockevent_delta2ns(100, evt); + evt->min_delta_ticks = 100; evt->cpumask = cpumask_of(cpu); diff --git a/arch/c6x/platforms/timer64.c b/arch/c6x/platforms/timer64.c index c19901e5f05544997b87e961278d4ae6f525e2bf..0bd0452ded80d53698dd1673e15be770d89f8ae8 100644 --- a/arch/c6x/platforms/timer64.c +++ b/arch/c6x/platforms/timer64.c @@ -234,7 +234,9 @@ void __init timer64_init(void) clockevents_calc_mult_shift(cd, c6x_core_freq / TIMER_DIVISOR, 5); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); + cd->max_delta_ticks = 0x7fffffff; cd->min_delta_ns = clockevent_delta2ns(250, cd); + cd->min_delta_ticks = 250; cd->cpumask = cpumask_of(smp_processor_id()); diff --git a/arch/hexagon/kernel/time.c b/arch/hexagon/kernel/time.c index ff4e9bf995e91cec460232ebdb9a878f073957c9..29b1f57116c8aaf973d62cdbebed8ffadd9c042b 100644 --- a/arch/hexagon/kernel/time.c +++ b/arch/hexagon/kernel/time.c @@ -199,7 +199,9 @@ void __init time_init_deferred(void) clockevents_calc_mult_shift(ce_dev, sleep_clk_freq, 4); ce_dev->max_delta_ns = clockevent_delta2ns(0x7fffffff, ce_dev); + ce_dev->max_delta_ticks = 0x7fffffff; ce_dev->min_delta_ns = clockevent_delta2ns(0xf, ce_dev); + ce_dev->min_delta_ticks = 0xf; #ifdef CONFIG_SMP setup_percpu_clockdev(); diff --git a/arch/m68k/coldfire/pit.c b/arch/m68k/coldfire/pit.c index 175553d5b8ed8ff3d65a1501a662f75498853c51..6c0878018b44b616020687af52af40d3056860c4 100644 --- a/arch/m68k/coldfire/pit.c +++ b/arch/m68k/coldfire/pit.c @@ -149,8 +149,10 @@ void hw_timer_init(irq_handler_t handler) cf_pit_clockevent.mult = div_sc(FREQ, NSEC_PER_SEC, 32); cf_pit_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFF, &cf_pit_clockevent); + cf_pit_clockevent.max_delta_ticks = 0xFFFF; cf_pit_clockevent.min_delta_ns = clockevent_delta2ns(0x3f, &cf_pit_clockevent); + cf_pit_clockevent.min_delta_ticks = 0x3f; clockevents_register_device(&cf_pit_clockevent); setup_irq(MCF_IRQ_PIT1, &pit_irq); diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index e1bec5a77c3941ee17cdcc114b8981a6c3c188cf..32d1333bb24334090187993fec1dd321cf63bd2f 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -138,7 +138,9 @@ static int __init alchemy_time_init(unsigned int m2int) cd->shift = 32; cd->mult = div_sc(32768, NSEC_PER_SEC, cd->shift); cd->max_delta_ns = clockevent_delta2ns(0xffffffff, cd); - cd->min_delta_ns = clockevent_delta2ns(9, cd); /* ~0.28ms */ + cd->max_delta_ticks = 0xffffffff; + cd->min_delta_ns = clockevent_delta2ns(9, cd); + cd->min_delta_ticks = 9; /* ~0.28ms */ clockevents_register_device(cd); setup_irq(m2int, &au1x_rtcmatch2_irqaction); diff --git a/arch/mips/jz4740/time.c b/arch/mips/jz4740/time.c index bcf8f8c6273774f63e56efcbb6e423cb7b6bf5b2..bb1ad5119da4e90f35b1bdfba16fdcbf118bb61c 100644 --- a/arch/mips/jz4740/time.c +++ b/arch/mips/jz4740/time.c @@ -145,7 +145,9 @@ void __init plat_time_init(void) clockevent_set_clock(&jz4740_clockevent, clk_rate); jz4740_clockevent.min_delta_ns = clockevent_delta2ns(100, &jz4740_clockevent); + jz4740_clockevent.min_delta_ticks = 100; jz4740_clockevent.max_delta_ns = clockevent_delta2ns(0xffff, &jz4740_clockevent); + jz4740_clockevent.max_delta_ticks = 0xffff; jz4740_clockevent.cpumask = cpumask_of(0); clockevents_register_device(&jz4740_clockevent); diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c index 940ac00e9129acc261369efee579545eb8028215..8f9f2daf06a3dac91f7982ee84b4696bb91e7802 100644 --- a/arch/mips/kernel/cevt-bcm1480.c +++ b/arch/mips/kernel/cevt-bcm1480.c @@ -123,7 +123,9 @@ void sb1480_clockevent_init(void) CLOCK_EVT_FEAT_ONESHOT; clockevent_set_clock(cd, V_SCD_TIMER_FREQ); cd->max_delta_ns = clockevent_delta2ns(0x7fffff, cd); + cd->max_delta_ticks = 0x7fffff; cd->min_delta_ns = clockevent_delta2ns(2, cd); + cd->min_delta_ticks = 2; cd->rating = 200; cd->irq = irq; cd->cpumask = cpumask_of(cpu); diff --git a/arch/mips/kernel/cevt-ds1287.c b/arch/mips/kernel/cevt-ds1287.c index 77a5ddf53f57e50b96432897bc9b04012e57fedf..61ad9079fa16ca7cef02320b421a9c471e65d8fe 100644 --- a/arch/mips/kernel/cevt-ds1287.c +++ b/arch/mips/kernel/cevt-ds1287.c @@ -128,7 +128,9 @@ int __init ds1287_clockevent_init(int irq) cd->irq = irq; clockevent_set_clock(cd, 32768); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); + cd->max_delta_ticks = 0x7fffffff; cd->min_delta_ns = clockevent_delta2ns(0x300, cd); + cd->min_delta_ticks = 0x300; cd->cpumask = cpumask_of(0); clockevents_register_device(&ds1287_clockevent); diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c index 66040051151d3c0f27574627f08fb4cd17511acb..fd90c82dc17d809b8b2b6cd1d954ca528f6d51b6 100644 --- a/arch/mips/kernel/cevt-gt641xx.c +++ b/arch/mips/kernel/cevt-gt641xx.c @@ -152,7 +152,9 @@ static int __init gt641xx_timer0_clockevent_init(void) cd->rating = 200 + gt641xx_base_clock / 10000000; clockevent_set_clock(cd, gt641xx_base_clock); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); + cd->max_delta_ticks = 0x7fffffff; cd->min_delta_ns = clockevent_delta2ns(0x300, cd); + cd->min_delta_ticks = 0x300; cd->cpumask = cpumask_of(0); clockevents_register_device(>641xx_timer0_clockevent); diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c index 3d860efd63b97295e9c68147493cdca52a396a4f..9d1edb5938b81b3e74421b6ae7660435805dd826 100644 --- a/arch/mips/kernel/cevt-sb1250.c +++ b/arch/mips/kernel/cevt-sb1250.c @@ -123,7 +123,9 @@ void sb1250_clockevent_init(void) CLOCK_EVT_FEAT_ONESHOT; clockevent_set_clock(cd, V_SCD_TIMER_FREQ); cd->max_delta_ns = clockevent_delta2ns(0x7fffff, cd); + cd->max_delta_ticks = 0x7fffff; cd->min_delta_ns = clockevent_delta2ns(2, cd); + cd->min_delta_ticks = 2; cd->rating = 200; cd->irq = irq; cd->cpumask = cpumask_of(cpu); diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c index aaca60d6ffc31f4320e740ac27b6b986065772b5..7b17c8f5009d017d7c57641055c4d320760efdfb 100644 --- a/arch/mips/kernel/cevt-txx9.c +++ b/arch/mips/kernel/cevt-txx9.c @@ -196,7 +196,9 @@ void __init txx9_clockevent_init(unsigned long baseaddr, int irq, clockevent_set_clock(cd, TIMER_CLK(imbusclk)); cd->max_delta_ns = clockevent_delta2ns(0xffffffff >> (32 - TXX9_TIMER_BITS), cd); + cd->max_delta_ticks = 0xffffffff >> (32 - TXX9_TIMER_BITS); cd->min_delta_ns = clockevent_delta2ns(0xf, cd); + cd->min_delta_ticks = 0xf; cd->irq = irq; cd->cpumask = cpumask_of(0), clockevents_register_device(cd); diff --git a/arch/mips/loongson32/common/time.c b/arch/mips/loongson32/common/time.c index e6f972d35252cabc0c41b0e8a26bd994e5631351..1c4332a26cf1c573527f2494adf31abce6c022da 100644 --- a/arch/mips/loongson32/common/time.c +++ b/arch/mips/loongson32/common/time.c @@ -199,7 +199,9 @@ static void __init ls1x_time_init(void) clockevent_set_clock(cd, mips_hpt_frequency); cd->max_delta_ns = clockevent_delta2ns(0xffffff, cd); + cd->max_delta_ticks = 0xffffff; cd->min_delta_ns = clockevent_delta2ns(0x000300, cd); + cd->min_delta_ticks = 0x000300; cd->cpumask = cpumask_of(smp_processor_id()); clockevents_register_device(cd); diff --git a/arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c b/arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c index b817d6d3a060e8715cc15f5889b2580db3fb5022..a6adcc4f89600ca774c54260a8641707d42b82fa 100644 --- a/arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c +++ b/arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c @@ -123,7 +123,9 @@ void __init setup_mfgpt0_timer(void) cd->cpumask = cpumask_of(cpu); clockevent_set_clock(cd, MFGPT_TICK_RATE); cd->max_delta_ns = clockevent_delta2ns(0xffff, cd); + cd->max_delta_ticks = 0xffff; cd->min_delta_ns = clockevent_delta2ns(0xf, cd); + cd->min_delta_ticks = 0xf; /* Enable MFGPT0 Comparator 2 Output to the Interrupt Mapper */ _wrmsr(DIVIL_MSR_REG(MFGPT_IRQ), 0, 0x100); diff --git a/arch/mips/loongson64/loongson-3/hpet.c b/arch/mips/loongson64/loongson-3/hpet.c index 24afe364637bc447909329f06f8d9aa9c2e351ff..4df9d4b7356af47517c8c1dfc4f7975e387b27d7 100644 --- a/arch/mips/loongson64/loongson-3/hpet.c +++ b/arch/mips/loongson64/loongson-3/hpet.c @@ -241,7 +241,9 @@ void __init setup_hpet_timer(void) cd->cpumask = cpumask_of(cpu); clockevent_set_clock(cd, HPET_FREQ); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); + cd->max_delta_ticks = 0x7fffffff; cd->min_delta_ns = clockevent_delta2ns(HPET_MIN_PROG_DELTA, cd); + cd->min_delta_ticks = HPET_MIN_PROG_DELTA; clockevents_register_device(cd); setup_irq(HPET_T0_IRQ, &hpet_irq); diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c index f24eee04e16af6df0a73266d9f346de9636b33d7..b8a1376165b016bdf939257e27cf0cf9467758ae 100644 --- a/arch/mips/ralink/cevt-rt3352.c +++ b/arch/mips/ralink/cevt-rt3352.c @@ -129,7 +129,9 @@ static int __init ralink_systick_init(struct device_node *np) systick.dev.name = np->name; clockevents_calc_mult_shift(&systick.dev, SYSTICK_FREQ, 60); systick.dev.max_delta_ns = clockevent_delta2ns(0x7fff, &systick.dev); + systick.dev.max_delta_ticks = 0x7fff; systick.dev.min_delta_ns = clockevent_delta2ns(0x3, &systick.dev); + systick.dev.min_delta_ticks = 0x3; systick.dev.irq = irq_of_parse_and_map(np, 0); if (!systick.dev.irq) { pr_err("%s: request_irq failed", np->name); diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c index 695c51bdd7dcb1ed84f1ce6f801c8dff3bcf874a..a53f0c8c901e71552676899397ae55d954399627 100644 --- a/arch/mips/sgi-ip27/ip27-timer.c +++ b/arch/mips/sgi-ip27/ip27-timer.c @@ -113,7 +113,9 @@ void hub_rt_clock_event_init(void) cd->features = CLOCK_EVT_FEAT_ONESHOT; clockevent_set_clock(cd, CYCLES_PER_SEC); cd->max_delta_ns = clockevent_delta2ns(0xfffffffffffff, cd); + cd->max_delta_ticks = 0xfffffffffffff; cd->min_delta_ns = clockevent_delta2ns(0x300, cd); + cd->min_delta_ticks = 0x300; cd->rating = 200; cd->irq = irq; cd->cpumask = cpumask_of(cpu); diff --git a/arch/mn10300/kernel/cevt-mn10300.c b/arch/mn10300/kernel/cevt-mn10300.c index d9b34dd44f04f902354da47561fd9b2cce1f5542..2b21bbc9efa4ba4d4bd4b6475e1297de11f5bf93 100644 --- a/arch/mn10300/kernel/cevt-mn10300.c +++ b/arch/mn10300/kernel/cevt-mn10300.c @@ -98,7 +98,9 @@ int __init init_clockevents(void) /* Calculate the min / max delta */ cd->max_delta_ns = clockevent_delta2ns(TMJCBR_MAX, cd); + cd->max_delta_ticks = TMJCBR_MAX; cd->min_delta_ns = clockevent_delta2ns(100, cd); + cd->min_delta_ticks = 100; cd->rating = 200; cd->cpumask = cpumask_of(smp_processor_id()); diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 07b90725855e3b0f8791e95ff6d8ab8469d334d1..2b33cfaac7b8ffc3a41c744844b8a1c1e285a9f1 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -995,8 +995,10 @@ static void __init init_decrementer_clockevent(void) decrementer_clockevent.max_delta_ns = clockevent_delta2ns(decrementer_max, &decrementer_clockevent); + decrementer_clockevent.max_delta_ticks = decrementer_max; decrementer_clockevent.min_delta_ns = clockevent_delta2ns(2, &decrementer_clockevent); + decrementer_clockevent.min_delta_ticks = 2; register_decrementer_clockevent(cpu); } diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index c31da46bc037d39dafcd73d0fb5c654850f9a3a9..c3a52f9a69a0596102ff2066133678cc96ea5a4e 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -158,7 +158,9 @@ void init_cpu_timer(void) cd->mult = 16777; cd->shift = 12; cd->min_delta_ns = 1; + cd->min_delta_ticks = 1; cd->max_delta_ns = LONG_MAX; + cd->max_delta_ticks = ULONG_MAX; cd->rating = 400; cd->cpumask = cpumask_of(cpu); cd->set_next_event = s390_next_event; diff --git a/arch/score/kernel/time.c b/arch/score/kernel/time.c index 679b8d7b0350a5943532b8274ddd1d3b2c00ab51..29aafc741f69e6cca4fd0e7a1ec054d37f418c7b 100644 --- a/arch/score/kernel/time.c +++ b/arch/score/kernel/time.c @@ -81,8 +81,10 @@ void __init time_init(void) score_clockevent.shift); score_clockevent.max_delta_ns = clockevent_delta2ns((u32)~0, &score_clockevent); + score_clockevent.max_delta_ticks = (u32)~0; score_clockevent.min_delta_ns = clockevent_delta2ns(50, &score_clockevent) + 1; + score_clockevent.min_delta_ticks = 50; score_clockevent.cpumask = cpumask_of(0); clockevents_register_device(&score_clockevent); } diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 244062bdaa564b9ea3471da9b6a9fe86125fa00e..9f575dfc2e418ca8ce2d72809abb2629e95df158 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -228,7 +228,9 @@ void register_percpu_ce(int cpu) ce->mult = div_sc(sparc_config.clock_rate, NSEC_PER_SEC, ce->shift); ce->max_delta_ns = clockevent_delta2ns(sparc_config.clock_rate, ce); + ce->max_delta_ticks = (unsigned long)sparc_config.clock_rate; ce->min_delta_ns = clockevent_delta2ns(100, ce); + ce->min_delta_ticks = 100; clockevents_register_device(ce); } diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index 12a6d3555cb84332a5755ad18c13eb84b62c60b6..98d05de8da66b01f8a7577316386dfaa95ae68fc 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -796,8 +796,10 @@ void __init time_init(void) sparc64_clockevent.max_delta_ns = clockevent_delta2ns(0x7fffffffffffffffUL, &sparc64_clockevent); + sparc64_clockevent.max_delta_ticks = 0x7fffffffffffffffUL; sparc64_clockevent.min_delta_ns = clockevent_delta2ns(0xF, &sparc64_clockevent); + sparc64_clockevent.min_delta_ticks = 0xF; printk("clockevent: mult[%x] shift[%d]\n", sparc64_clockevent.mult, sparc64_clockevent.shift); diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c index 5bd4e88c7c604a3e2f6c7d4286723544da3aaea6..6643ffbc06155cfa0336c4648e82e584dabf4a22 100644 --- a/arch/tile/kernel/time.c +++ b/arch/tile/kernel/time.c @@ -155,6 +155,8 @@ static DEFINE_PER_CPU(struct clock_event_device, tile_timer) = { .name = "tile timer", .features = CLOCK_EVT_FEAT_ONESHOT, .min_delta_ns = 1000, + .min_delta_ticks = 1, + .max_delta_ticks = MAX_TICK, .rating = 100, .irq = -1, .set_next_event = tile_timer_set_next_event, diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index ba87a27d6715872d77723eff3c480cf587589d61..0b034ebbda2a1c2dd0125a6d4c2135dd886eb440 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -65,7 +65,9 @@ static struct clock_event_device timer_clockevent = { .set_next_event = itimer_next_event, .shift = 0, .max_delta_ns = 0xffffffff, - .min_delta_ns = TIMER_MIN_DELTA, //microsecond resolution should be enough for anyone, same as 640K RAM + .max_delta_ticks = 0xffffffff, + .min_delta_ns = TIMER_MIN_DELTA, + .min_delta_ticks = TIMER_MIN_DELTA, // microsecond resolution should be enough for anyone, same as 640K RAM .irq = 0, .mult = 1, }; diff --git a/arch/unicore32/kernel/time.c b/arch/unicore32/kernel/time.c index fceaa673f8614f0ef0a375ff9007c813bc8710fe..c6b3fa3ee0b6df006883a262b1d83b349a33ec8d 100644 --- a/arch/unicore32/kernel/time.c +++ b/arch/unicore32/kernel/time.c @@ -91,8 +91,10 @@ void __init time_init(void) ckevt_puv3_osmr0.max_delta_ns = clockevent_delta2ns(0x7fffffff, &ckevt_puv3_osmr0); + ckevt_puv3_osmr0.max_delta_ticks = 0x7fffffff; ckevt_puv3_osmr0.min_delta_ns = clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_puv3_osmr0) + 1; + ckevt_puv3_osmr0.min_delta_ticks = MIN_OSCR_DELTA * 2; ckevt_puv3_osmr0.cpumask = cpumask_of(0); setup_irq(IRQ_TIMER0, &puv3_timer_irq); diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 8ccb7ef512e05dd9edaa6a3d7a852f70639a54d2..875091d4609d95daa37b9c46b45393e7f2fd8eac 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -731,8 +731,10 @@ static int __init calibrate_APIC_clock(void) TICK_NSEC, lapic_clockevent.shift); lapic_clockevent.max_delta_ns = clockevent_delta2ns(0x7FFFFF, &lapic_clockevent); + lapic_clockevent.max_delta_ticks = 0x7FFFFF; lapic_clockevent.min_delta_ns = clockevent_delta2ns(0xF, &lapic_clockevent); + lapic_clockevent.min_delta_ticks = 0xF; lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY; return 0; } @@ -778,8 +780,10 @@ static int __init calibrate_APIC_clock(void) lapic_clockevent.shift); lapic_clockevent.max_delta_ns = clockevent_delta2ns(0x7FFFFFFF, &lapic_clockevent); + lapic_clockevent.max_delta_ticks = 0x7FFFFFFF; lapic_clockevent.min_delta_ns = clockevent_delta2ns(0xF, &lapic_clockevent); + lapic_clockevent.min_delta_ticks = 0xF; lapic_timer_frequency = (delta * APIC_DIVISOR) / LAPIC_CAL_LOOPS; diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index d3289d7e78fac8ac98a40e3b62b9dcd406402910..3e4bf887a2464cef19d186e4084c3c2de7773c81 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -994,7 +994,9 @@ static struct clock_event_device lguest_clockevent = { .mult = 1, .shift = 0, .min_delta_ns = LG_CLOCK_MIN_DELTA, + .min_delta_ticks = LG_CLOCK_MIN_DELTA, .max_delta_ns = LG_CLOCK_MAX_DELTA, + .max_delta_ticks = LG_CLOCK_MAX_DELTA, }; /* diff --git a/arch/x86/platform/uv/uv_time.c b/arch/x86/platform/uv/uv_time.c index 2ee7632d49162f18812f01ae78f5fbd081128845..b082d71b08eed6b486b1a9956adc71431dd7b7d8 100644 --- a/arch/x86/platform/uv/uv_time.c +++ b/arch/x86/platform/uv/uv_time.c @@ -390,9 +390,11 @@ static __init int uv_rtc_setup_clock(void) clock_event_device_uv.min_delta_ns = NSEC_PER_SEC / sn_rtc_cycles_per_second; + clock_event_device_uv.min_delta_ticks = 1; clock_event_device_uv.max_delta_ns = clocksource_uv.mask * (NSEC_PER_SEC / sn_rtc_cycles_per_second); + clock_event_device_uv.max_delta_ticks = clocksource_uv.mask; rc = schedule_on_each_cpu(uv_rtc_register_clockevents); if (rc) { diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index 1e69956d7852bbfc8816acfb3bdd3d701ed99d59..7a3089285c59702e09fce70cf1dbdb3affe25037 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -209,7 +209,9 @@ static const struct clock_event_device xen_timerop_clockevent = { .features = CLOCK_EVT_FEAT_ONESHOT, .max_delta_ns = 0xffffffff, + .max_delta_ticks = 0xffffffff, .min_delta_ns = TIMER_SLOP, + .min_delta_ticks = TIMER_SLOP, .mult = 1, .shift = 0, @@ -268,7 +270,9 @@ static const struct clock_event_device xen_vcpuop_clockevent = { .features = CLOCK_EVT_FEAT_ONESHOT, .max_delta_ns = 0xffffffff, + .max_delta_ticks = 0xffffffff, .min_delta_ns = TIMER_SLOP, + .min_delta_ticks = TIMER_SLOP, .mult = 1, .shift = 0, diff --git a/drivers/clocksource/dw_apb_timer.c b/drivers/clocksource/dw_apb_timer.c index 63e4f5519577bea8edbf6c023eef89d242ff0f34..880f37e8278ff1e2f8ad99c599353cdbcc38e86e 100644 --- a/drivers/clocksource/dw_apb_timer.c +++ b/drivers/clocksource/dw_apb_timer.c @@ -257,7 +257,9 @@ dw_apb_clockevent_init(int cpu, const char *name, unsigned rating, clockevents_calc_mult_shift(&dw_ced->ced, freq, APBT_MIN_PERIOD); dw_ced->ced.max_delta_ns = clockevent_delta2ns(0x7fffffff, &dw_ced->ced); + dw_ced->ced.max_delta_ticks = 0x7fffffff; dw_ced->ced.min_delta_ns = clockevent_delta2ns(5000, &dw_ced->ced); + dw_ced->ced.min_delta_ticks = 5000; dw_ced->ced.cpumask = cpumask_of(cpu); dw_ced->ced.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_DYNIRQ; diff --git a/drivers/clocksource/metag_generic.c b/drivers/clocksource/metag_generic.c index 6fcf96540631d2d9a53a1f64978e99d4cc2f26ab..3e5fa2f62d5f8cc7c8ce78a7cfcee713182360c3 100644 --- a/drivers/clocksource/metag_generic.c +++ b/drivers/clocksource/metag_generic.c @@ -114,7 +114,9 @@ static int arch_timer_starting_cpu(unsigned int cpu) clk->mult = div_sc(hwtimer_freq, NSEC_PER_SEC, clk->shift); clk->max_delta_ns = clockevent_delta2ns(0x7fffffff, clk); + clk->max_delta_ticks = 0x7fffffff; clk->min_delta_ns = clockevent_delta2ns(0xf, clk); + clk->min_delta_ticks = 0xf; clk->cpumask = cpumask_of(cpu); clockevents_register_device(clk); diff --git a/drivers/clocksource/numachip.c b/drivers/clocksource/numachip.c index 4e0f11fd26171f63b84b356e766b3a00e280af5e..6a20dc8b253f4c66981e39bec82f1e2634c50f41 100644 --- a/drivers/clocksource/numachip.c +++ b/drivers/clocksource/numachip.c @@ -51,7 +51,9 @@ static struct clock_event_device numachip2_clockevent = { .mult = 1, .shift = 0, .min_delta_ns = 1250, + .min_delta_ticks = 1250, .max_delta_ns = LONG_MAX, + .max_delta_ticks = LONG_MAX, }; static void numachip_timer_interrupt(void) diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index e3bf3baa12ccb033dc76ae4382ca2c8f218fb04c..e09e8bf0bb9bf53680ea50aebff431aa76f6078a 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -815,7 +815,9 @@ static int sh_cmt_register_clockevent(struct sh_cmt_channel *ch, ced->shift = 32; ced->mult = div_sc(ch->cmt->rate, NSEC_PER_SEC, ced->shift); ced->max_delta_ns = clockevent_delta2ns(ch->max_match_value, ced); + ced->max_delta_ticks = ch->max_match_value; ced->min_delta_ns = clockevent_delta2ns(0x1f, ced); + ced->min_delta_ticks = 0x1f; dev_info(&ch->cmt->pdev->dev, "ch%u: used for clock events\n", ch->index); diff --git a/drivers/clocksource/timer-atlas7.c b/drivers/clocksource/timer-atlas7.c index 3d8a181f02528346c5d99053cdd87ad6b6569e34..50300eec4a391f1c855e39b79367c52adb28f99e 100644 --- a/drivers/clocksource/timer-atlas7.c +++ b/drivers/clocksource/timer-atlas7.c @@ -192,7 +192,9 @@ static int sirfsoc_local_timer_starting_cpu(unsigned int cpu) ce->set_next_event = sirfsoc_timer_set_next_event; clockevents_calc_mult_shift(ce, atlas7_timer_rate, 60); ce->max_delta_ns = clockevent_delta2ns(-2, ce); + ce->max_delta_ticks = (unsigned long)-2; ce->min_delta_ns = clockevent_delta2ns(2, ce); + ce->min_delta_ticks = 2; ce->cpumask = cpumask_of(cpu); action->dev_id = ce;