Re: [PATCH 1/2] blktrace: treat flush as barrier

[Namhyung Kim]

2011-05-27 (ê), 09:57 -0400, Mike Snitzer:
> On Fri, May 27, 2011 at 9:12 AM, Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:
> > On Fri, May 27, 2011 at 10:11:22PM +0900, Namhyung Kim wrote:
> >> Since BARRIER requests have been converted to FLUSH/FUA, it would be
> >> better for blktrace to recognize FLUSH requests as BARRIER for the
> >> backward-compatibility IMHO.
> >
> > I'd rather see new flags for them.  F and U maybe?
> 
> Somehow I'm not surprised by your F and U suggestion -- appropriate on
> multiple levels :)

OK. I'll work on that direction.
Thanks.


-- 
Regards,
Namhyung Kim


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