cpumask: convert struct clock_event_device to cpumask pointers.

Impact: change calling convention of existing clock_event APIs

struct clock_event_timer's cpumask field gets changed to take pointer,
as does the ->broadcast function.

Another single-patch change.  For safety, we BUG_ON() in
clockevents_register_device() if it's not set.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Ingo Molnar <mingo@elte.hu>

47 files changed, 53 insertions, 53 deletions

diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index a72e798a2a40..72f51d39202c 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 122fd77ed580..b63e1d5f1bad 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 3b9a296b5c4b..f8bcd29d17a6 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 a11765f5f23b..aff0ebcfa847 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 7766f469456b..f4656d2ac8a8 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 345a14cb73c3..444d9c0f5ca6 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 a63424d083d9..41df69721769 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 2cf7e32bd293..495a32c287b4 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 705367ece174..fd3f7396e162 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 589393bedade..ae6036300f60 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 f8a9a62959e5..bf3c9a4aad50 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 2f04d54711e7..b07cb9b7adb1 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 44d178cd5733..504961ef343c 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 24c0a4bae850..1cac4ac0b4b8 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 565e0ba0d67e..a3f1933434e2 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 fd28f5194f71..758a1293bcfa 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 544d6b327f3a..6fa2923e6dca 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 283481d74a5b..0ff46bf873b0 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 e887efc86c29..0ed2badfd746 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 c5b916700b22..2a12e7fa9748 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 d7f8a782aae4..03965cb1b252 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 d7e21bc8cd21..b820661678b0 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 df4acb68bfb5..1ada45ea0700 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 6e2f58520afb..e9b787feedcb 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(&gt641xx_timer0_clockevent);
 
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c
index 4a4c59f2737a..e1ec83b68031 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 0f188cd46e03..a2eebaafda52 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 5162fe4b5952..6d45e24db5bf 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 b5fc4eb412d2..eccf7d6096bd 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 b6ac55162b9a..f4d187825f96 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 62f495b57f93..cf293b279098 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 1327c2746fb7..f024057a35f8 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 796e3ce28720..69f5f88711cc 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 e2ee66b5831d..6f39d35d6f55 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 eccefbbff887..f5bd141c8443 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 85b660c17eb0..c24e9c6a1736 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 593937d0c495..8f4027412614 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 c2317635230f..96e8eaea1e62 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 3c61ddd4d43e..0db3f9510336 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 141da3759091..9df8f095a8b1 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 47f04f4a3464..b13a87a3ec95 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 16f94879b525..b2cef49f3085 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 940f25851e1e..e76d7e272974 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 c1b5e3ece1f2..10f92fb532f3 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 3b599518c322..c12314c9e86f 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 254ee07f8635..c4c1f9e09402 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 a5d8e1ace1cf..104c8220a383 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 c9f7cda48ed7..65d75a6be0ba 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);