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Subject[PATCH]time run too fast after S3
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Date
Hi,
after resume from S3, 'date' shows time run too fast. Here is a patch.

Thanks,
Shaohua

Signed-off-by: Li Shaohua <shaohua.li@intel.com>

diff -puN arch/i386/kernel/time.c~wall_jiffies arch/i386/kernel/time.c
--- 2.6/arch/i386/kernel/time.c~wall_jiffies 2004-11-22 17:04:42.720038352 +0800
+++ 2.6-root/arch/i386/kernel/time.c 2004-11-22 17:06:21.373040816 +0800
@@ -343,12 +343,13 @@ static int timer_resume(struct sys_devic
hpet_reenable();
#endif
sec = get_cmos_time() + clock_cmos_diff;
- sleep_length = get_cmos_time() - sleep_start;
+ sleep_length = (get_cmos_time() - sleep_start) * HZ;
write_seqlock_irqsave(&xtime_lock, flags);
xtime.tv_sec = sec;
xtime.tv_nsec = 0;
write_sequnlock_irqrestore(&xtime_lock, flags);
- jiffies += sleep_length * HZ;
+ jiffies += sleep_length;
+ wall_jiffies += sleep_length;
return 0;
}


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