diff options
Diffstat (limited to 'arch/um/kernel/time.c')
-rw-r--r-- | arch/um/kernel/time.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index 552ca1cb9847..820affbf3e16 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c | |||
@@ -35,9 +35,6 @@ unsigned long long sched_clock(void) | |||
35 | return (unsigned long long)jiffies_64 * (1000000000 / HZ); | 35 | return (unsigned long long)jiffies_64 * (1000000000 / HZ); |
36 | } | 36 | } |
37 | 37 | ||
38 | /* Changed at early boot */ | ||
39 | int timer_irq_inited = 0; | ||
40 | |||
41 | static unsigned long long prev_nsecs; | 38 | static unsigned long long prev_nsecs; |
42 | #ifdef CONFIG_UML_REAL_TIME_CLOCK | 39 | #ifdef CONFIG_UML_REAL_TIME_CLOCK |
43 | static long long delta; /* Deviation per interval */ | 40 | static long long delta; /* Deviation per interval */ |
@@ -98,7 +95,7 @@ irqreturn_t um_timer(int irq, void *dev, struct pt_regs *regs) | |||
98 | 95 | ||
99 | do_timer(regs); | 96 | do_timer(regs); |
100 | 97 | ||
101 | nsecs = get_time() + local_offset; | 98 | nsecs = get_time(); |
102 | xtime.tv_sec = nsecs / NSEC_PER_SEC; | 99 | xtime.tv_sec = nsecs / NSEC_PER_SEC; |
103 | xtime.tv_nsec = nsecs - xtime.tv_sec * NSEC_PER_SEC; | 100 | xtime.tv_nsec = nsecs - xtime.tv_sec * NSEC_PER_SEC; |
104 | 101 | ||
@@ -113,12 +110,13 @@ static void register_timer(void) | |||
113 | 110 | ||
114 | err = request_irq(TIMER_IRQ, um_timer, IRQF_DISABLED, "timer", NULL); | 111 | err = request_irq(TIMER_IRQ, um_timer, IRQF_DISABLED, "timer", NULL); |
115 | if(err != 0) | 112 | if(err != 0) |
116 | printk(KERN_ERR "timer_init : request_irq failed - " | 113 | printk(KERN_ERR "register_timer : request_irq failed - " |
117 | "errno = %d\n", -err); | 114 | "errno = %d\n", -err); |
118 | 115 | ||
119 | timer_irq_inited = 1; | 116 | err = set_interval(1); |
120 | 117 | if(err != 0) | |
121 | user_time_init(); | 118 | printk(KERN_ERR "register_timer : set_interval failed - " |
119 | "errno = %d\n", -err); | ||
122 | } | 120 | } |
123 | 121 | ||
124 | extern void (*late_time_init)(void); | 122 | extern void (*late_time_init)(void); |