diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/time.h')
-rw-r--r-- | pfinet/linux-src/include/linux/time.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/pfinet/linux-src/include/linux/time.h b/pfinet/linux-src/include/linux/time.h deleted file mode 100644 index 53a125a0..00000000 --- a/pfinet/linux-src/include/linux/time.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef _LINUX_TIME_H -#define _LINUX_TIME_H - -#include <asm/param.h> -#include <linux/types.h> - -#ifndef _STRUCT_TIMESPEC -#define _STRUCT_TIMESPEC -struct timespec { - time_t tv_sec; /* seconds */ - long tv_nsec; /* nanoseconds */ -}; -#endif /* _STRUCT_TIMESPEC */ - -/* - * Change timeval to jiffies, trying to avoid the - * most obvious overflows.. - * - * And some not so obvious. - * - * Note that we don't want to return MAX_LONG, because - * for various timeout reasons we often end up having - * to wait "jiffies+1" in order to guarantee that we wait - * at _least_ "jiffies" - so "jiffies+1" had better still - * be positive. - */ -#define MAX_JIFFY_OFFSET ((~0UL >> 1)-1) - -static __inline__ unsigned long -timespec_to_jiffies(struct timespec *value) -{ - unsigned long sec = value->tv_sec; - long nsec = value->tv_nsec; - - if (sec >= (MAX_JIFFY_OFFSET / HZ)) - return MAX_JIFFY_OFFSET; - nsec += 1000000000L / HZ - 1; - nsec /= 1000000000L / HZ; - return HZ * sec + nsec; -} - -static __inline__ void -jiffies_to_timespec(unsigned long jiffies, struct timespec *value) -{ - value->tv_nsec = (jiffies % HZ) * (1000000000L / HZ); - value->tv_sec = jiffies / HZ; -} - -struct timeval { - time_t tv_sec; /* seconds */ - suseconds_t tv_usec; /* microseconds */ -}; - -struct timezone { - int tz_minuteswest; /* minutes west of Greenwich */ - int tz_dsttime; /* type of dst correction */ -}; - -#define NFDBITS __NFDBITS - -#ifdef __KERNEL__ -extern void do_gettimeofday(struct timeval *tv); -extern void do_settimeofday(struct timeval *tv); -extern void get_fast_time(struct timeval *tv); -extern void (*do_get_fast_time)(struct timeval *); -#endif - -#define FD_SETSIZE __FD_SETSIZE -#define FD_SET(fd,fdsetp) __FD_SET(fd,fdsetp) -#define FD_CLR(fd,fdsetp) __FD_CLR(fd,fdsetp) -#define FD_ISSET(fd,fdsetp) __FD_ISSET(fd,fdsetp) -#define FD_ZERO(fdsetp) __FD_ZERO(fdsetp) - -/* - * Names of the interval timers, and structure - * defining a timer setting. - */ -#define ITIMER_REAL 0 -#define ITIMER_VIRTUAL 1 -#define ITIMER_PROF 2 - -struct itimerspec { - struct timespec it_interval; /* timer period */ - struct timespec it_value; /* timer expiration */ -}; - -struct itimerval { - struct timeval it_interval; /* timer interval */ - struct timeval it_value; /* current value */ -}; - -#endif |