linux-kernel - Re: [PATCH 2/3] pci: Clamp pcie_set_readrq() when using "performance" settings

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Message-ID: <20111005092600.36d505b2@jbarnes-desktop>
Date:	Wed, 5 Oct 2011 09:26:00 -0700
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Jon Mason <mason@...i.com>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	Benjamin LaHaise <bcrl@...ck.org>
Subject: Re: [PATCH 2/3] pci: Clamp pcie_set_readrq() when using
 "performance" settings

On Wed, 5 Oct 2011 07:49:24 -0700
Linus Torvalds <torvalds@...ux-foundation.org> wrote:

> On Wed, Oct 5, 2011 at 12:01 AM, Benjamin Herrenschmidt
> <benh@...nel.crashing.org> wrote:
> >
> >> We just don't the hell know, do we?
> >
> > Well, we do with some confidence :-) Or rather what we do know is what
> > you have today in your tree is broken.
> 
> You're missing the point.
> 
> Repeat after me: late -rc series is not when we test these kinds of things.

Yeah I think Ben just wants the convenience of having the non-default
code paths fixed when 3.1 comes out; but I agree we shouldn't be poking
around at all at this point.

Hopefully I'll get my kernel.org tree back up and running this week so
I can queue up the various fixes for the merge window.  I'll do another
scan and ask people to send directly to you for the 2 or 3 things we
still have open for 3.1.

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center
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