Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / vmiclock_32.c

diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c
index c4c1f9e094027089373189f7e57cb7ede8149be9..33a788d5879c3186182201736330723fa3669164 100644 (file)
--- a/arch/x86/kernel/vmiclock_32.c
+++ b/arch/x86/kernel/vmiclock_32.c
@@ -28,7 +28,6 @@
 
 #include <asm/vmi.h>
 #include <asm/vmi_time.h>
-#include <asm/arch_hooks.h>
 #include <asm/apicdef.h>
 #include <asm/apic.h>
 #include <asm/timer.h>
@@ -202,7 +201,7 @@ static irqreturn_t vmi_timer_interrupt(int irq, void *dev_id)
 static struct irqaction vmi_clock_action  = {
        .name           = "vmi-timer",
        .handler        = vmi_timer_interrupt,
-       .flags          = IRQF_DISABLED | IRQF_NOBALANCING,
+       .flags          = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER,
        .mask           = CPU_MASK_ALL,
 };
 
@@ -256,7 +255,7 @@ void __devinit vmi_time_bsp_init(void)
         */
        clockevents_notify(CLOCK_EVT_NOTIFY_SUSPEND, NULL);
        local_irq_disable();
-#ifdef CONFIG_X86_SMP
+#ifdef CONFIG_SMP
        /*
         * XXX handle_percpu_irq only defined for SMP; we need to switch over
         * to using it, since this is a local interrupt, which each CPU must
@@ -283,10 +282,12 @@ void __devinit vmi_time_ap_init(void)
 #endif
 
 /** vmi clocksource */
+static struct clocksource clocksource_vmi;
 
 static cycle_t read_real_cycles(void)
 {
-       return vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL);
+       cycle_t ret = (cycle_t)vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL);
+       return max(ret, clocksource_vmi.cycle_last);
 }
 
 static struct clocksource clocksource_vmi = {