Re: [PATCH] PM: add statistics sysfs file for suspend to ram

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On Thu, 04 Aug 2011 15:05:10 -0400 (EDT) Len Brown wrote:

> > Record S3 failure time about each reason and the latest two failed
> > devices' name in S3 progress.
> > We can check it through /sys/power/suspend_stats.
> 
> these sound more like debugfs than sysfs things.

debugfs also allows more than one value per file, like I think
I saw in this patch.

---
~Randy
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