diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 17:55:53 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 17:55:53 +0100 |
| commit | 8a84fc15ae5cafcc366dd85cf8e1ab2040679abc (patch) | |
| tree | 5d8dce194c9667fa92e9ec9f545cec867a9a1e0d /arch/sparc/kernel/pcic.c | |
| parent | 28b79ff9661b22e4c41c0d00d4ab8503e810f13d (diff) | |
| parent | 82965addad66fce61a92c5f03104ea90b0b87124 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Manually resolve conflict in include/mtd/Kbuild
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'arch/sparc/kernel/pcic.c')
| -rw-r--r-- | arch/sparc/kernel/pcic.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index bfd31aac2df..edb6cc665f5 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -712,7 +712,7 @@ static irqreturn_t pcic_timer_handler (int irq, void *h, struct pt_regs *regs) { write_seqlock(&xtime_lock); /* Dummy, to show that we remember */ pcic_clear_clock_irq(); - do_timer(regs); + do_timer(1); #ifndef CONFIG_SMP update_process_times(user_mode(regs)); #endif @@ -765,8 +765,6 @@ static __inline__ unsigned long do_gettimeoffset(void) return count; } -extern unsigned long wall_jiffies; - static void pci_do_gettimeofday(struct timeval *tv) { unsigned long flags; @@ -775,26 +773,17 @@ static void pci_do_gettimeofday(struct timeval *tv) unsigned long max_ntp_tick = tick_usec - tickadj; do { - unsigned long lost; - seq = read_seqbegin_irqsave(&xtime_lock, flags); usec = do_gettimeoffset(); - lost = jiffies - wall_jiffies; /* * If time_adjust is negative then NTP is slowing the clock * so make sure not to go into next possible interval. * Better to lose some accuracy than have time go backwards.. */ - if (unlikely(time_adjust < 0)) { + if (unlikely(time_adjust < 0)) usec = min(usec, max_ntp_tick); - if (lost) - usec += lost * max_ntp_tick; - } - else if (unlikely(lost)) - usec += lost * tick_usec; - sec = xtime.tv_sec; usec += (xtime.tv_nsec / 1000); } while (read_seqretry_irqrestore(&xtime_lock, seq, flags)); @@ -819,8 +808,7 @@ static int pci_do_settimeofday(struct timespec *tv) * wall time. Discover what correction gettimeofday() would have * made, and then undo it! */ - tv->tv_nsec -= 1000 * (do_gettimeoffset() + - (jiffies - wall_jiffies) * (USEC_PER_SEC / HZ)); + tv->tv_nsec -= 1000 * do_gettimeoffset(); while (tv->tv_nsec < 0) { tv->tv_nsec += NSEC_PER_SEC; tv->tv_sec--; |