diff options
52 files changed, 63 insertions, 61 deletions
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c index a72e798..72f51d3 100644 --- a/arch/arm/mach-at91/at91rm9200_time.c +++ b/arch/arm/mach-at91/at91rm9200_time.c @@ -169,7 +169,6 @@ static struct clock_event_device clkevt = { .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .shift = 32, .rating = 150, - .cpumask = CPU_MASK_CPU0, .set_next_event = clkevt32k_next_event, .set_mode = clkevt32k_mode, }; @@ -197,7 +196,7 @@ void __init at91rm9200_timer_init(void) clkevt.mult = div_sc(AT91_SLOW_CLOCK, NSEC_PER_SEC, clkevt.shift); clkevt.max_delta_ns = clockevent_delta2ns(AT91_ST_ALMV, &clkevt); clkevt.min_delta_ns = clockevent_delta2ns(2, &clkevt) + 1; - clkevt.cpumask = cpumask_of_cpu(0); + clkevt.cpumask = cpumask_of(0); clockevents_register_device(&clkevt); /* register clocksource */ diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c index 122fd77..b63e1d5 100644 --- a/arch/arm/mach-at91/at91sam926x_time.c +++ b/arch/arm/mach-at91/at91sam926x_time.c @@ -91,7 +91,6 @@ static struct clock_event_device pit_clkevt = { .features = CLOCK_EVT_FEAT_PERIODIC, .shift = 32, .rating = 100, - .cpumask = CPU_MASK_CPU0, .set_mode = pit_clkevt_mode, }; @@ -173,6 +172,7 @@ static void __init at91sam926x_pit_init(void) /* Set up and register clockevents */ pit_clkevt.mult = div_sc(pit_rate, NSEC_PER_SEC, pit_clkevt.shift); + pit_clkevt.cpumask = cpumask_of(0); clockevents_register_device(&pit_clkevt); } diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c index 3b9a296..f8bcd29 100644 --- a/arch/arm/mach-davinci/time.c +++ b/arch/arm/mach-davinci/time.c @@ -322,7 +322,7 @@ static void __init davinci_timer_init(void) clockevent_davinci.min_delta_ns = clockevent_delta2ns(1, &clockevent_davinci); - clockevent_davinci.cpumask = cpumask_of_cpu(0); + clockevent_davinci.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_davinci); } diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index a11765f..aff0ebc 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -184,7 +184,7 @@ static int __init imx_clockevent_init(unsigned long rate) clockevent_imx.min_delta_ns = clockevent_delta2ns(0xf, &clockevent_imx); - clockevent_imx.cpumask = cpumask_of_cpu(0); + clockevent_imx.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_imx); diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 7766f46..f4656d2 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -487,7 +487,7 @@ static int __init ixp4xx_clockevent_init(void) clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx); clockevent_ixp4xx.min_delta_ns = clockevent_delta2ns(0xf, &clockevent_ixp4xx); - clockevent_ixp4xx.cpumask = cpumask_of_cpu(0); + clockevent_ixp4xx.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_ixp4xx); return 0; diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c index 345a14c..444d9c0 100644 --- a/arch/arm/mach-msm/timer.c +++ b/arch/arm/mach-msm/timer.c @@ -182,7 +182,7 @@ static void __init msm_timer_init(void) clockevent_delta2ns(0xf0000000 >> clock->shift, ce); /* 4 gets rounded down to 3 */ ce->min_delta_ns = clockevent_delta2ns(4, ce); - ce->cpumask = cpumask_of_cpu(0); + ce->cpumask = cpumask_of(0); cs->mult = clocksource_hz2mult(clock->freq, cs->shift); res = clocksource_register(cs); diff --git a/arch/arm/mach-ns9xxx/time-ns9360.c b/arch/arm/mach-ns9xxx/time-ns9360.c index a63424d..41df697 100644 --- a/arch/arm/mach-ns9xxx/time-ns9360.c +++ b/arch/arm/mach-ns9xxx/time-ns9360.c @@ -173,7 +173,7 @@ static void __init ns9360_timer_init(void) ns9360_clockevent_device.min_delta_ns = clockevent_delta2ns(1, &ns9360_clockevent_device); - ns9360_clockevent_device.cpumask = cpumask_of_cpu(0); + ns9360_clockevent_device.cpumask = cpumask_of(0); clockevents_register_device(&ns9360_clockevent_device); setup_irq(IRQ_NS9360_TIMER0 + TIMER_CLOCKEVENT, diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c index 2cf7e32..495a32c 100644 --- a/arch/arm/mach-omap1/time.c +++ b/arch/arm/mach-omap1/time.c @@ -173,7 +173,7 @@ static __init void omap_init_mpu_timer(unsigned long rate) clockevent_mpu_timer1.min_delta_ns = clockevent_delta2ns(1, &clockevent_mpu_timer1); - clockevent_mpu_timer1.cpumask = cpumask_of_cpu(0); + clockevent_mpu_timer1.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_mpu_timer1); } diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c index 705367e..fd3f739 100644 --- a/arch/arm/mach-omap1/timer32k.c +++ b/arch/arm/mach-omap1/timer32k.c @@ -187,7 +187,7 @@ static __init void omap_init_32k_timer(void) clockevent_32k_timer.min_delta_ns = clockevent_delta2ns(1, &clockevent_32k_timer); - clockevent_32k_timer.cpumask = cpumask_of_cpu(0); + clockevent_32k_timer.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_32k_timer); } diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c index 589393b..ae60363 100644 --- a/arch/arm/mach-omap2/timer-gp.c +++ b/arch/arm/mach-omap2/timer-gp.c @@ -120,7 +120,7 @@ static void __init omap2_gp_clockevent_init(void) clockevent_gpt.min_delta_ns = clockevent_delta2ns(1, &clockevent_gpt); - clockevent_gpt.cpumask = cpumask_of_cpu(0); + clockevent_gpt.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_gpt); } diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c index f8a9a62..bf3c9a4 100644 --- a/arch/arm/mach-pxa/time.c +++ b/arch/arm/mach-pxa/time.c @@ -122,7 +122,6 @@ static struct clock_event_device ckevt_pxa_osmr0 = { .features = CLOCK_EVT_FEAT_ONESHOT, .shift = 32, .rating = 200, - .cpumask = CPU_MASK_CPU0, .set_next_event = pxa_osmr0_set_next_event, .set_mode = pxa_osmr0_set_mode, }; @@ -170,6 +169,7 @@ static void __init pxa_timer_init(void) clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0); ckevt_pxa_osmr0.min_delta_ns = clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_pxa_osmr0) + 1; + ckevt_pxa_osmr0.cpumask = cpumask_of(0); cksrc_pxa_oscr0.mult = clocksource_hz2mult(clock_tick_rate, cksrc_pxa_oscr0.shift); diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index 2f04d54..b07cb9b 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -511,7 +511,7 @@ static struct clock_event_device timer0_clockevent = { .set_mode = timer_set_mode, .set_next_event = timer_set_next_event, .rating = 300, - .cpumask = CPU_MASK_ALL, + .cpumask = cpu_all_mask, }; static void __init realview_clockevents_init(unsigned int timer_irq) diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c index 44d178c..504961e 100644 --- a/arch/arm/mach-realview/localtimer.c +++ b/arch/arm/mach-realview/localtimer.c @@ -161,7 +161,7 @@ void __cpuinit local_timer_setup(unsigned int cpu) clk->set_mode = local_timer_set_mode; clk->set_next_event = local_timer_set_next_event; clk->irq = IRQ_LOCALTIMER; - clk->cpumask = cpumask_of_cpu(cpu); + clk->cpumask = cpumask_of(cpu); clk->shift = 20; clk->mult = div_sc(mpcore_timer_rate, NSEC_PER_SEC, clk->shift); clk->max_delta_ns = clockevent_delta2ns(0xffffffff, clk); @@ -199,7 +199,7 @@ void __cpuinit local_timer_setup(unsigned int cpu) clk->rating = 200; clk->set_mode = dummy_timer_set_mode; clk->broadcast = smp_timer_broadcast; - clk->cpumask = cpumask_of_cpu(cpu); + clk->cpumask = cpumask_of(cpu); clockevents_register_device(clk); } diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c index 24c0a4b..1cac4ac 100644 --- a/arch/arm/mach-sa1100/time.c +++ b/arch/arm/mach-sa1100/time.c @@ -73,7 +73,6 @@ static struct clock_event_device ckevt_sa1100_osmr0 = { .features = CLOCK_EVT_FEAT_ONESHOT, .shift = 32, .rating = 200, - .cpumask = CPU_MASK_CPU0, .set_next_event = sa1100_osmr0_set_next_event, .set_mode = sa1100_osmr0_set_mode, }; @@ -110,6 +109,7 @@ static void __init sa1100_timer_init(void) clockevent_delta2ns(0x7fffffff, &ckevt_sa1100_osmr0); ckevt_sa1100_osmr0.min_delta_ns = clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_sa1100_osmr0) + 1; + ckevt_sa1100_osmr0.cpumask = cpumask_of(0); cksrc_sa1100_oscr.mult = clocksource_hz2mult(CLOCK_TICK_RATE, cksrc_sa1100_oscr.shift); diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 565e0ba..a3f1933 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -965,7 +965,7 @@ static void __init versatile_timer_init(void) timer0_clockevent.min_delta_ns = clockevent_delta2ns(0xf, &timer0_clockevent); - timer0_clockevent.cpumask = cpumask_of_cpu(0); + timer0_clockevent.cpumask = cpumask_of(0); clockevents_register_device(&timer0_clockevent); } diff --git a/arch/arm/plat-mxc/time.c b/arch/arm/plat-mxc/time.c index fd28f51..758a129 100644 --- a/arch/arm/plat-mxc/time.c +++ b/arch/arm/plat-mxc/time.c @@ -190,7 +190,7 @@ static int __init mxc_clockevent_init(void) clockevent_mxc.min_delta_ns = clockevent_delta2ns(0xff, &clockevent_mxc); - clockevent_mxc.cpumask = cpumask_of_cpu(0); + clockevent_mxc.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_mxc); diff --git a/arch/arm/plat-orion/time.c b/arch/arm/plat-orion/time.c index 544d6b3..6fa2923 100644 --- a/arch/arm/plat-orion/time.c +++ b/arch/arm/plat-orion/time.c @@ -149,7 +149,6 @@ static struct clock_event_device orion_clkevt = { .features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC, .shift = 32, .rating = 300, - .cpumask = CPU_MASK_CPU0, .set_next_event = orion_clkevt_next_event, .set_mode = orion_clkevt_mode, }; @@ -199,5 +198,6 @@ void __init orion_time_init(unsigned int irq, unsigned int tclk) orion_clkevt.mult = div_sc(tclk, NSEC_PER_SEC, orion_clkevt.shift); orion_clkevt.max_delta_ns = clockevent_delta2ns(0xfffffffe, &orion_clkevt); orion_clkevt.min_delta_ns = clockevent_delta2ns(1, &orion_clkevt); + orion_clkevt.cpumask = cpumask_of(0); clockevents_register_device(&orion_clkevt); } diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c index 283481d..0ff46bf 100644 --- a/arch/avr32/kernel/time.c +++ b/arch/avr32/kernel/time.c @@ -106,7 +106,6 @@ static struct clock_event_device comparator = { .features = CLOCK_EVT_FEAT_ONESHOT, .shift = 16, .rating = 50, - .cpumask = CPU_MASK_CPU0, .set_next_event = comparator_next_event, .set_mode = comparator_mode, }; @@ -134,6 +133,7 @@ void __init time_init(void) comparator.mult = div_sc(counter_hz, NSEC_PER_SEC, comparator.shift); comparator.max_delta_ns = clockevent_delta2ns((u32)~0, &comparator); comparator.min_delta_ns = clockevent_delta2ns(50, &comparator) + 1; + comparator.cpumask = cpumask_of(0); sysreg_write(COMPARE, 0); timer_irqaction.dev_id = &comparator; diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c index e887efc..0ed2bad 100644 --- a/arch/blackfin/kernel/time-ts.c +++ b/arch/blackfin/kernel/time-ts.c @@ -162,7 +162,6 @@ static struct clock_event_device clockevent_bfin = { .name = "bfin_core_timer", .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .shift = 32, - .cpumask = CPU_MASK_CPU0, .set_next_event = bfin_timer_set_next_event, .set_mode = bfin_timer_set_mode, }; @@ -193,6 +192,7 @@ static int __init bfin_clockevent_init(void) clockevent_bfin.mult = div_sc(timer_clk, NSEC_PER_SEC, clockevent_bfin.shift); clockevent_bfin.max_delta_ns = clockevent_delta2ns(-1, &clockevent_bfin); clockevent_bfin.min_delta_ns = clockevent_delta2ns(100, &clockevent_bfin); + clockevent_bfin.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_bfin); return 0; diff --git a/arch/m68knommu/platform/coldfire/pit.c b/arch/m68knommu/platform/coldfire/pit.c index c5b9167..2a12e7f 100644 --- a/arch/m68knommu/platform/coldfire/pit.c +++ b/arch/m68knommu/platform/coldfire/pit.c @@ -156,7 +156,7 @@ void hw_timer_init(void) { u32 imr; - cf_pit_clockevent.cpumask = cpumask_of_cpu(smp_processor_id()); + cf_pit_clockevent.cpumask = cpumask_of(smp_processor_id()); cf_pit_clockevent.mult = div_sc(FREQ, NSEC_PER_SEC, 32); cf_pit_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFF, &cf_pit_clockevent); diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c index d7f8a78..03965cb 100644 --- a/arch/mips/jazz/irq.c +++ b/arch/mips/jazz/irq.c @@ -146,7 +146,7 @@ void __init plat_time_init(void) BUG_ON(HZ != 100); - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); clockevents_register_device(cd); action->dev_id = cd; setup_irq(JAZZ_TIMER_IRQ, action); diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c index d7e21bc..b820661 100644 --- a/arch/mips/kernel/cevt-bcm1480.c +++ b/arch/mips/kernel/cevt-bcm1480.c @@ -126,7 +126,7 @@ void __cpuinit sb1480_clockevent_init(void) cd->min_delta_ns = clockevent_delta2ns(2, cd); cd->rating = 200; cd->irq = irq; - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); cd->set_next_event = sibyte_next_event; cd->set_mode = sibyte_set_mode; clockevents_register_device(cd); diff --git a/arch/mips/kernel/cevt-ds1287.c b/arch/mips/kernel/cevt-ds1287.c index df4acb6..1ada45e 100644 --- a/arch/mips/kernel/cevt-ds1287.c +++ b/arch/mips/kernel/cevt-ds1287.c @@ -88,7 +88,6 @@ static void ds1287_event_handler(struct clock_event_device *dev) static struct clock_event_device ds1287_clockevent = { .name = "ds1287", .features = CLOCK_EVT_FEAT_PERIODIC, - .cpumask = CPU_MASK_CPU0, .set_next_event = ds1287_set_next_event, .set_mode = ds1287_set_mode, .event_handler = ds1287_event_handler, @@ -122,6 +121,7 @@ int __init ds1287_clockevent_init(int irq) clockevent_set_clock(cd, 32768); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); cd->min_delta_ns = clockevent_delta2ns(0x300, cd); + 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 6e2f585..e9b787f 100644 --- a/arch/mips/kernel/cevt-gt641xx.c +++ b/arch/mips/kernel/cevt-gt641xx.c @@ -96,7 +96,6 @@ static void gt641xx_timer0_event_handler(struct clock_event_device *dev) static struct clock_event_device gt641xx_timer0_clockevent = { .name = "gt641xx-timer0", .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, - .cpumask = CPU_MASK_CPU0, .irq = GT641XX_TIMER0_IRQ, .set_next_event = gt641xx_timer0_set_next_event, .set_mode = gt641xx_timer0_set_mode, @@ -132,6 +131,7 @@ static int __init gt641xx_timer0_clockevent_init(void) clockevent_set_clock(cd, gt641xx_base_clock); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); cd->min_delta_ns = clockevent_delta2ns(0x300, cd); + cd->cpumask = cpumask_of(0); clockevents_register_device(>641xx_timer0_clockevent); diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c index 4a4c59f..e1ec83b 100644 --- a/arch/mips/kernel/cevt-r4k.c +++ b/arch/mips/kernel/cevt-r4k.c @@ -195,7 +195,7 @@ int __cpuinit mips_clockevent_init(void) cd->rating = 300; cd->irq = irq; - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); cd->set_next_event = mips_next_event; cd->set_mode = mips_set_clock_mode; cd->event_handler = mips_event_handler; diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c index 0f188cd..a2eebaa 100644 --- a/arch/mips/kernel/cevt-sb1250.c +++ b/arch/mips/kernel/cevt-sb1250.c @@ -125,7 +125,7 @@ void __cpuinit sb1250_clockevent_init(void) cd->min_delta_ns = clockevent_delta2ns(2, cd); cd->rating = 200; cd->irq = irq; - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); cd->set_next_event = sibyte_next_event; cd->set_mode = sibyte_set_mode; clockevents_register_device(cd); diff --git a/arch/mips/kernel/cevt-smtc.c b/arch/mips/kernel/cevt-smtc.c index 5162fe4..6d45e24 100644 --- a/arch/mips/kernel/cevt-smtc.c +++ b/arch/mips/kernel/cevt-smtc.c @@ -292,7 +292,7 @@ int __cpuinit mips_clockevent_init(void) cd->rating = 300; cd->irq = irq; - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); cd->set_next_event = mips_next_event; cd->set_mode = mips_set_clock_mode; cd->event_handler = mips_event_handler; diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c index b5fc4eb..eccf7d6 100644 --- a/arch/mips/kernel/cevt-txx9.c +++ b/arch/mips/kernel/cevt-txx9.c @@ -112,7 +112,6 @@ static struct clock_event_device txx9tmr_clock_event_device = { .name = "TXx9", .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .rating = 200, - .cpumask = CPU_MASK_CPU0, .set_mode = txx9tmr_set_mode, .set_next_event = txx9tmr_set_next_event, }; @@ -150,6 +149,7 @@ void __init txx9_clockevent_init(unsigned long baseaddr, int irq, clockevent_delta2ns(0xffffffff >> (32 - TXX9_TIMER_BITS), cd); cd->min_delta_ns = clockevent_delta2ns(0xf, cd); cd->irq = irq; + cd->cpumask = cpumask_of(0), clockevents_register_device(cd); setup_irq(irq, &txx9tmr_irq); printk(KERN_INFO "TXx9: clockevent device at 0x%lx, irq %d\n", diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c index b6ac551..f4d1878 100644 --- a/arch/mips/kernel/i8253.c +++ b/arch/mips/kernel/i8253.c @@ -115,7 +115,7 @@ void __init setup_pit_timer(void) * Start pit with the boot cpu mask and make it global after the * IO_APIC has been initialized. */ - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); clockevent_set_clock(cd, CLOCK_TICK_RATE); cd->max_delta_ns = clockevent_delta2ns(0x7FFF, cd); cd->min_delta_ns = clockevent_delta2ns(0xF, cd); diff --git a/arch/mips/nxp/pnx8550/common/time.c b/arch/mips/nxp/pnx8550/common/time.c index 62f495b..cf293b2 100644 --- a/arch/mips/nxp/pnx8550/common/time.c +++ b/arch/mips/nxp/pnx8550/common/time.c @@ -102,6 +102,7 @@ __init void plat_time_init(void) unsigned int p; unsigned int pow2p; + pnx8xxx_clockevent.cpumask = cpu_none_mask; clockevents_register_device(&pnx8xxx_clockevent); clocksource_register(&pnx_clocksource); diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c index 1327c27..f024057 100644 --- a/arch/mips/sgi-ip27/ip27-timer.c +++ b/arch/mips/sgi-ip27/ip27-timer.c @@ -134,7 +134,7 @@ void __cpuinit hub_rt_clock_event_init(void) cd->min_delta_ns = clockevent_delta2ns(0x300, cd); cd->rating = 200; cd->irq = irq; - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); cd->set_next_event = rt_next_event; cd->set_mode = rt_set_mode; clockevents_register_device(cd); diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c index 796e3ce..69f5f88 100644 --- a/arch/mips/sni/time.c +++ b/arch/mips/sni/time.c @@ -80,7 +80,7 @@ static void __init sni_a20r_timer_setup(void) struct irqaction *action = &a20r_irqaction; unsigned int cpu = smp_processor_id(); - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); clockevents_register_device(cd); action->dev_id = cd; setup_irq(SNI_A20R_IRQ_TIMER, &a20r_irqaction); diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index e2ee66b..6f39d35 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -869,7 +869,7 @@ static void register_decrementer_clockevent(int cpu) struct clock_event_device *dec = &per_cpu(decrementers, cpu).event; *dec = decrementer_clockevent; - dec->cpumask = cpumask_of_cpu(cpu); + dec->cpumask = cpumask_of(cpu); printk(KERN_DEBUG "clockevent: %s mult[%lx] shift[%d] cpu[%d]\n", dec->name, dec->mult, dec->shift, cpu); diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index eccefbb..f5bd141 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -154,7 +154,7 @@ void init_cpu_timer(void) cd->min_delta_ns = 1; cd->max_delta_ns = LONG_MAX; cd->rating = 400; - cd->cpumask = cpumask_of_cpu(cpu); + cd->cpumask = cpumask_of(cpu); cd->set_next_event = s390_next_event; cd->set_mode = s390_set_mode; diff --git a/arch/sh/include/asm/smp.h b/arch/sh/include/asm/smp.h index 85b660c..c24e9c6 100644 --- a/arch/sh/include/asm/smp.h +++ b/arch/sh/include/asm/smp.h @@ -31,7 +31,7 @@ enum { }; void smp_message_recv(unsigned int msg); -void smp_timer_broadcast(cpumask_t mask); +void smp_timer_broadcast(const struct cpumask *mask); void local_timer_interrupt(void); void local_timer_setup(unsigned int cpu); diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index 593937d..8f40274 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -184,11 +184,11 @@ void arch_send_call_function_single_ipi(int cpu) plat_send_ipi(cpu, SMP_MSG_FUNCTION_SINGLE); } -void smp_timer_broadcast(cpumask_t mask) +void smp_timer_broadcast(const struct cpumask *mask) { int cpu; - for_each_cpu_mask(cpu, mask) + for_each_cpu(cpu, mask) plat_send_ipi(cpu, SMP_MSG_TIMER); } diff --git a/arch/sh/kernel/timers/timer-broadcast.c b/arch/sh/kernel/timers/timer-broadcast.c index c231763..96e8eae 100644 --- a/arch/sh/kernel/timers/timer-broadcast.c +++ b/arch/sh/kernel/timers/timer-broadcast.c @@ -51,7 +51,7 @@ void __cpuinit local_timer_setup(unsigned int cpu) clk->mult = 1; clk->set_mode = dummy_timer_set_mode; clk->broadcast = smp_timer_broadcast; - clk->cpumask = cpumask_of_cpu(cpu); + clk->cpumask = cpumask_of(cpu); clockevents_register_device(clk); } diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c index 3c61ddd..0db3f95 100644 --- a/arch/sh/kernel/timers/timer-tmu.c +++ b/arch/sh/kernel/timers/timer-tmu.c @@ -263,7 +263,7 @@ static int tmu_timer_init(void) tmu0_clockevent.min_delta_ns = clockevent_delta2ns(1, &tmu0_clockevent); - tmu0_clockevent.cpumask = cpumask_of_cpu(0); + tmu0_clockevent.cpumask = cpumask_of(0); clockevents_register_device(&tmu0_clockevent); diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c index 141da37..9df8f09 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c @@ -763,7 +763,7 @@ void __devinit setup_sparc64_timer(void) sevt = &__get_cpu_var(sparc64_events); memcpy(sevt, &sparc64_clockevent, sizeof(*sevt)); - sevt->cpumask = cpumask_of_cpu(smp_processor_id()); + sevt->cpumask = cpumask_of(smp_processor_id()); clockevents_register_device(sevt); } diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index 47f04f4..b13a87a 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -50,7 +50,7 @@ static int itimer_next_event(unsigned long delta, static struct clock_event_device itimer_clockevent = { .name = "itimer", .rating = 250, - .cpumask = CPU_MASK_ALL, + .cpumask = cpu_all_mask, .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .set_mode = itimer_set_mode, .set_next_event = itimer_next_event, diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index 16f9487..b2cef49 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -141,7 +141,7 @@ static int lapic_next_event(unsigned long delta, struct clock_event_device *evt); static void lapic_timer_setup(enum clock_event_mode mode, struct clock_event_device *evt); -static void lapic_timer_broadcast(cpumask_t mask); +static void lapic_timer_broadcast(const struct cpumask *mask); static void apic_pm_activate(void); /* @@ -453,10 +453,10 @@ static void lapic_timer_setup(enum clock_event_mode mode, /* * Local APIC timer broadcast function */ -static void lapic_timer_broadcast(cpumask_t mask) +static void lapic_timer_broadcast(const struct cpumask *mask) { #ifdef CONFIG_SMP - send_IPI_mask(mask, LOCAL_TIMER_VECTOR); + send_IPI_mask(*mask, LOCAL_TIMER_VECTOR); #endif } @@ -469,7 +469,7 @@ static void __cpuinit setup_APIC_timer(void) struct clock_event_device *levt = &__get_cpu_var(lapic_events); memcpy(levt, &lapic_clockevent, sizeof(*levt)); - levt->cpumask = cpumask_of_cpu(smp_processor_id()); + levt->cpumask = cpumask_of(smp_processor_id()); clockevents_register_device(levt); } diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 940f258..e76d7e2 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -246,7 +246,7 @@ static void hpet_legacy_clockevent_register(void) * Start hpet with the boot cpu mask and make it * global after the IO_APIC has been initialized. */ - hpet_clockevent.cpumask = cpumask_of_cpu(smp_processor_id()); + hpet_clockevent.cpumask = cpumask_of(smp_processor_id()); clockevents_register_device(&hpet_clockevent); global_clock_event = &hpet_clockevent; printk(KERN_DEBUG "hpet clockevent registered\n"); @@ -500,7 +500,7 @@ static void init_one_hpet_msi_clockevent(struct hpet_dev *hdev, int cpu) /* 5 usec minimum reprogramming delta. */ evt->min_delta_ns = 5000; - evt->cpumask = cpumask_of_cpu(hdev->cpu); + evt->cpumask = cpumask_of(hdev->cpu); clockevents_register_device(evt); } diff --git a/arch/x86/kernel/i8253.c b/arch/x86/kernel/i8253.c index c1b5e3e..10f92fb 100644 --- a/arch/x86/kernel/i8253.c +++ b/arch/x86/kernel/i8253.c @@ -114,7 +114,7 @@ void __init setup_pit_timer(void) * Start pit with the boot cpu mask and make it global after the * IO_APIC has been initialized. */ - pit_clockevent.cpumask = cpumask_of_cpu(smp_processor_id()); + pit_clockevent.cpumask = cpumask_of(smp_processor_id()); pit_clockevent.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, pit_clockevent.shift); pit_clockevent.max_delta_ns = diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c index 3b59951..c12314c 100644 --- a/arch/x86/kernel/mfgpt_32.c +++ b/arch/x86/kernel/mfgpt_32.c @@ -287,7 +287,7 @@ static struct clock_event_device mfgpt_clockevent = { .set_mode = mfgpt_set_mode, .set_next_event = mfgpt_next_event, .rating = 250, - .cpumask = CPU_MASK_ALL, + .cpumask = cpu_all_mask, .shift = 32 }; diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c index 254ee07..c4c1f9e 100644 --- a/arch/x86/kernel/vmiclock_32.c +++ b/arch/x86/kernel/vmiclock_32.c @@ -226,7 +226,7 @@ static void __devinit vmi_time_init_clockevent(void) /* Upper bound is clockevent's use of ulong for cycle deltas. */ evt->max_delta_ns = clockevent_delta2ns(ULONG_MAX, evt); evt->min_delta_ns = clockevent_delta2ns(1, evt); - evt->cpumask = cpumask_of_cpu(cpu); + evt->cpumask = cpumask_of(cpu); printk(KERN_WARNING "vmi: registering clock event %s. mult=%lu shift=%u\n", evt->name, evt->mult, evt->shift); diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index a5d8e1a..104c822 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -737,7 +737,7 @@ static void lguest_time_init(void) /* We can't set cpumask in the initializer: damn C limitations! Set it * here and register our timer device. */ - lguest_clockevent.cpumask = cpumask_of_cpu(0); + lguest_clockevent.cpumask = cpumask_of(0); clockevents_register_device(&lguest_clockevent); /* Finally, we unblock the timer interrupt. */ diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index c9f7cda..65d75a6 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -437,7 +437,7 @@ void xen_setup_timer(int cpu) evt = &per_cpu(xen_clock_events, cpu); memcpy(evt, xen_clockevent, sizeof(*evt)); - evt->cpumask = cpumask_of_cpu(cpu); + evt->cpumask = cpumask_of(cpu); evt->irq = irq; setup_runstate_info(cpu); diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c index f450588..254f106 100644 --- a/drivers/clocksource/tcb_clksrc.c +++ b/drivers/clocksource/tcb_clksrc.c @@ -154,7 +154,6 @@ static struct tc_clkevt_device clkevt = { .shift = 32, /* Should be lower than at91rm9200's system timer */ .rating = 125, - .cpumask = CPU_MASK_CPU0, .set_next_event = tc_next_event, .set_mode = tc_mode, }, @@ -195,6 +194,7 @@ static void __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx) clkevt.clkevt.max_delta_ns = clockevent_delta2ns(0xffff, &clkevt.clkevt); clkevt.clkevt.min_delta_ns = clockevent_delta2ns(1, &clkevt.clkevt) + 1; + clkevt.clkevt.cpumask = cpumask_of(0); setup_irq(irq, &tc_irqaction); diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index ed3a5d4..cea1536 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -82,13 +82,13 @@ struct clock_event_device { int shift; int rating; int irq; - cpumask_t cpumask; + const struct cpumask *cpumask; int (*set_next_event)(unsigned long evt, struct clock_event_device *); void (*set_mode)(enum clock_event_mode mode, struct clock_event_device *); void (*event_handler)(struct clock_event_device *); - void (*broadcast)(cpumask_t mask); + void (*broadcast)(const struct cpumask *mask); struct list_head list; enum clock_event_mode mode; ktime_t next_event; diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index f8d9680..ea2f48a 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -166,6 +166,8 @@ static void clockevents_notify_released(void) void clockevents_register_device(struct clock_event_device *dev) { BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED); + BUG_ON(!dev->cpumask); + /* * A nsec2cyc multiplicator of 0 is invalid and we'd crash * on it, so fix it up and emit a warning: diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index f98a1b7..9590af2 100644 --- a/kernel/time/tick-broadcast.c +++ b/kernel/time/tick-broadcast.c @@ -150,7 +150,7 @@ static void tick_do_broadcast(cpumask_t mask) */ cpu = first_cpu(mask); td = &per_cpu(tick_cpu_device, cpu); - td->evtdev->broadcast(mask); + td->evtdev->broadcast(&mask); } } diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index ab65d21..f8372be 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -171,7 +171,7 @@ static void tick_setup_device(struct tick_device *td, * When the device is not per cpu, pin the interrupt to the * current cpu: */ - if (!cpumask_equal(&newdev->cpumask, cpumask)) + if (!cpumask_equal(newdev->cpumask, cpumask)) irq_set_affinity(newdev->irq, cpumask); /* @@ -202,14 +202,14 @@ static int tick_check_new_device(struct clock_event_device *newdev) spin_lock_irqsave(&tick_device_lock, flags); cpu = smp_processor_id(); - if (!cpu_isset(cpu, newdev->cpumask)) + if (!cpumask_test_cpu(cpu, newdev->cpumask)) goto out_bc; td = &per_cpu(tick_cpu_device, cpu); curdev = td->evtdev; /* cpu local device ? */ - if (!cpus_equal(newdev->cpumask, cpumask_of_cpu(cpu))) { + if (!cpumask_equal(newdev->cpumask, cpumask_of(cpu))) { /* * If the cpu affinity of the device interrupt can not @@ -222,7 +222,7 @@ static int tick_check_new_device(struct clock_event_device *newdev) * If we have a cpu local device already, do not replace it * by a non cpu local device */ - if (curdev && cpus_equal(curdev->cpumask, cpumask_of_cpu(cpu))) + if (curdev && cpumask_equal(curdev->cpumask, cpumask_of(cpu))) goto out_bc; } |
