diff options
Diffstat (limited to 'arch/x86_64/lib/delay.c')
| -rw-r--r-- | arch/x86_64/lib/delay.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86_64/lib/delay.c b/arch/x86_64/lib/delay.c index 03c460cbdd1c..b6cd3cca2f45 100644 --- a/arch/x86_64/lib/delay.c +++ b/arch/x86_64/lib/delay.c @@ -9,6 +9,7 @@ */ #include <linux/config.h> +#include <linux/module.h> #include <linux/sched.h> #include <linux/delay.h> #include <asm/delay.h> @@ -36,18 +37,22 @@ void __delay(unsigned long loops) } while((now-bclock) < loops); } +EXPORT_SYMBOL(__delay); inline void __const_udelay(unsigned long xloops) { __delay((xloops * HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy) >> 32); } +EXPORT_SYMBOL(__const_udelay); void __udelay(unsigned long usecs) { __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */ } +EXPORT_SYMBOL(__udelay); void __ndelay(unsigned long nsecs) { __const_udelay(nsecs * 0x00005); /* 2**32 / 1000000000 (rounded up) */ } +EXPORT_SYMBOL(__ndelay); |