* Pavel Machek <pa...@ucw.cz>:
> Hi!
> 
> > From: Eric Whitney <enwli...@gmail.com>
> 
> > A per filesystem percpu counter exported via sysfs is added to allow
> > users or developers to track the number of times the retry limit is
> > exceeded without resorting to debugging methods.  This should provide
> > some insight into worst case retry behavior.
> 
> This adds new counter exported via sysfs, but no documentation of that
> counter...
> 
> Best regards,
>                                                               Pavel
> 

Thanks for the observation.  I'll check with Ted to see what he'd like.

Eric


> > @@ -257,6 +259,7 @@ static struct attribute *ext4_attrs[] = {
> >     ATTR_LIST(session_write_kbytes),
> >     ATTR_LIST(lifetime_write_kbytes),
> >     ATTR_LIST(reserved_clusters),
> > +   ATTR_LIST(sra_exceeded_retry_limit),
> >     ATTR_LIST(inode_readahead_blks),
> >     ATTR_LIST(inode_goal),
> >     ATTR_LIST(mb_stats),
> 
> -- 
> http://www.livejournal.com/~pavelmachek


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