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On Mon, 2005-10-17 at 15:05 -0700, Daniel Walker wrote: > > On Tue, 18 Oct 2005, Thomas Gleixner wrote: > > > On Mon, 2005-10-17 at 14:43 -0700, Daniel Walker wrote: > > > I found this latency ~5 minutes after boot up, no load . It looks like > > > vgacon_scroll() has a memset like operation which can grow. > > > > 5 minutes after bootup could also be related to a jiffies wrap problem. > > > > I saw it multiple times , but this trace was the biggest .. It looks like > it might be related to CONFIG_PRINTK_IGNORE_LOGLEVEL .. I don't see how > jiffies could be related though . Ah, ok. I just pointed to that as I trapped several times into the 5 minutes wrap already. tglx - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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