IB/ehca: Print return codes as signed decimal integers

[pandora-kernel.git] / kernel / time.c

diff --git a/kernel/time.c b/kernel/time.c
index f04791f..2289a8d 100644 (file)
--- a/kernel/time.c
+++ b/kernel/time.c
@@ -58,9 +58,9 @@ EXPORT_SYMBOL(sys_tz);
 asmlinkage long sys_time(time_t __user * tloc)
 {
        time_t i;
-       struct timeval tv;
+       struct timespec tv;
 
-       do_gettimeofday(&tv);
+       getnstimeofday(&tv);
        i = tv.tv_sec;
 
        if (tloc) {
@@ -133,7 +133,6 @@ static inline void warp_clock(void)
        write_seqlock_irq(&xtime_lock);
        wall_to_monotonic.tv_sec -= sys_tz.tz_minuteswest * 60;
        xtime.tv_sec += sys_tz.tz_minuteswest * 60;
-       time_interpolator_reset();
        write_sequnlock_irq(&xtime_lock);
        clock_was_set();
 }
@@ -216,22 +215,6 @@ asmlinkage long sys_adjtimex(struct timex __user *txc_p)
        return copy_to_user(txc_p, &txc, sizeof(struct timex)) ? -EFAULT : ret;
 }
 
-inline struct timespec current_kernel_time(void)
-{
-        struct timespec now;
-        unsigned long seq;
-
-       do {
-               seq = read_seqbegin(&xtime_lock);
-               
-               now = xtime;
-       } while (read_seqretry(&xtime_lock, seq));
-
-       return now; 
-}
-
-EXPORT_SYMBOL(current_kernel_time);
-
 /**
  * current_fs_time - Return FS time
  * @sb: Superblock.
@@ -306,79 +289,6 @@ struct timespec timespec_trunc(struct timespec t, unsigned gran)
 }
 EXPORT_SYMBOL(timespec_trunc);
 
-#ifdef CONFIG_TIME_INTERPOLATION
-void getnstimeofday (struct timespec *tv)
-{
-       unsigned long seq,sec,nsec;
-
-       do {
-               seq = read_seqbegin(&xtime_lock);
-               sec = xtime.tv_sec;
-               nsec = xtime.tv_nsec+time_interpolator_get_offset();
-       } while (unlikely(read_seqretry(&xtime_lock, seq)));
-
-       while (unlikely(nsec >= NSEC_PER_SEC)) {
-               nsec -= NSEC_PER_SEC;
-               ++sec;
-       }
-       tv->tv_sec = sec;
-       tv->tv_nsec = nsec;
-}
-EXPORT_SYMBOL_GPL(getnstimeofday);
-
-int do_settimeofday (struct timespec *tv)
-{
-       time_t wtm_sec, sec = tv->tv_sec;
-       long wtm_nsec, nsec = tv->tv_nsec;
-
-       if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
-               return -EINVAL;
-
-       write_seqlock_irq(&xtime_lock);
-       {
-               wtm_sec  = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
-               wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
-
-               set_normalized_timespec(&xtime, sec, nsec);
-               set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
-
-               time_adjust = 0;                /* stop active adjtime() */
-               time_status |= STA_UNSYNC;
-               time_maxerror = NTP_PHASE_LIMIT;
-               time_esterror = NTP_PHASE_LIMIT;
-               time_interpolator_reset();
-       }
-       write_sequnlock_irq(&xtime_lock);
-       clock_was_set();
-       return 0;
-}
-EXPORT_SYMBOL(do_settimeofday);
-
-void do_gettimeofday (struct timeval *tv)
-{
-       unsigned long seq, nsec, usec, sec, offset;
-       do {
-               seq = read_seqbegin(&xtime_lock);
-               offset = time_interpolator_get_offset();
-               sec = xtime.tv_sec;
-               nsec = xtime.tv_nsec;
-       } while (unlikely(read_seqretry(&xtime_lock, seq)));
-
-       usec = (nsec + offset) / 1000;
-
-       while (unlikely(usec >= USEC_PER_SEC)) {
-               usec -= USEC_PER_SEC;
-               ++sec;
-       }
-
-       tv->tv_sec = sec;
-       tv->tv_usec = usec;
-}
-
-EXPORT_SYMBOL(do_gettimeofday);
-
-
-#else
 #ifndef CONFIG_GENERIC_TIME
 /*
  * Simulate gettimeofday using do_gettimeofday which only allows a timeval
@@ -394,7 +304,6 @@ void getnstimeofday(struct timespec *tv)
 }
 EXPORT_SYMBOL_GPL(getnstimeofday);
 #endif
-#endif
 
 /* Converts Gregorian date to seconds since 1970-01-01 00:00:00.
  * Assumes input in normal date format, i.e. 1980-12-31 23:59:59