diff options
Diffstat (limited to 'arch/avr32/kernel')
| -rw-r--r-- | arch/avr32/kernel/process.c | 4 | ||||
| -rw-r--r-- | arch/avr32/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/avr32/kernel/stacktrace.c | 1 | ||||
| -rw-r--r-- | arch/avr32/kernel/time.c | 8 |
4 files changed, 11 insertions, 6 deletions
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index 6cf9df17627..2c08ac992ac 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -18,7 +18,7 @@ #include <asm/sysreg.h> #include <asm/ocd.h> -#include <asm/arch/pm.h> +#include <mach/pm.h> void (*pm_power_off)(void) = NULL; EXPORT_SYMBOL(pm_power_off); @@ -31,7 +31,7 @@ void cpu_idle(void) { /* endless idle loop with no priority at all */ while (1) { - tick_nohz_stop_sched_tick(); + tick_nohz_stop_sched_tick(1); while (!need_resched()) cpu_idle_sleep(); tick_nohz_restart_sched_tick(); diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c index ce48c14f434..d8e623c426c 100644 --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -26,8 +26,8 @@ #include <asm/setup.h> #include <asm/sysreg.h> -#include <asm/arch/board.h> -#include <asm/arch/init.h> +#include <mach/board.h> +#include <mach/init.h> extern int root_mountflags; diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c index f4bdb448049..c09f0d8dd67 100644 --- a/arch/avr32/kernel/stacktrace.c +++ b/arch/avr32/kernel/stacktrace.c @@ -10,6 +10,7 @@ #include <linux/sched.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> +#include <linux/module.h> register unsigned long current_frame_pointer asm("r7"); diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c index abd954fb7ba..283481d74a5 100644 --- a/arch/avr32/kernel/time.c +++ b/arch/avr32/kernel/time.c @@ -15,7 +15,7 @@ #include <asm/sysreg.h> -#include <asm/arch/pm.h> +#include <mach/pm.h> static cycle_t read_cycle_count(void) @@ -43,6 +43,9 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evdev = dev_id; + if (unlikely(!(intc_get_pending(0) & 1))) + return IRQ_NONE; + /* * Disable the interrupt until the clockevent subsystem * reprograms it. @@ -55,7 +58,8 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) static struct irqaction timer_irqaction = { .handler = timer_interrupt, - .flags = IRQF_TIMER | IRQF_DISABLED, + /* Oprofile uses the same irq as the timer, so allow it to be shared */ + .flags = IRQF_TIMER | IRQF_DISABLED | IRQF_SHARED, .name = "avr32_comparator", }; |