Linux Device Drivers 3 / Драйверы устройств Линукс (третье издание): 7.7. Краткий обзор

#include "param.h"

HZ

nightmare_84 20.03.11 в 14:32

#include "jiffies.h"

volatile unsigned long jiffies

u64 jiffies_64

nightmare_84 20.03.11 в 14:30

int time_after(unsigned long a, unsigned long b);

int time_before(unsigned long a, unsigned long b);

int time_after_eq(unsigned long a, unsigned long b);

int time_before_eq(unsigned long a, unsigned long b);

nightmare_84 20.03.11 в 14:30

u64 get_jiffies_64(void);

nightmare_84 20.03.11 в 14:34

#include "time.h"

unsigned long timespec_to_jiffies(struct timespec *value);

void jiffies_to_timespec(unsigned long jiffies, struct timespec *value);

unsigned long timeval_to_jiffies(struct timeval *value);

void jiffies_to_timeval(unsigned long jiffies, struct timeval *value);

nightmare_84 20.03.11 в 14:34