linux-kernel - [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86

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Message-ID: <2QN7KFic7LG.A.Ie.A-QdJB@chimera>
Date:	Mon, 19 Jan 2009 22:32:12 +0100 (CET)
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	Kernel Testers List <kernel-testers@...r.kernel.org>,
	"Alexey Fisher" <bug-track@...her-privat.net>,
	"H. Peter Anvin" <hpa@...or.com>,
	"Pallipadi, Venkatesh" <venkatesh.pallipadi@...el.com>,
	"Suresh Siddha" <suresh.b.siddha@...el.com>,
	"" <venkatesh.pallipadi@...el.com>,
	"Venkatesh Pallipadi" <venkatesh.pallipadi@...el.com>
Subject: [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3"

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.28.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12417
Subject		: glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3"
Submitter	: Alexey Fisher <bug-track@...her-privat.net>
Date		: 2009-01-06 18:46 (14 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5899329b19100c0b82dc78e9b21ed8b920c9ffb3
References	: http://marc.info/?l=linux-kernel&m=123126782822696&w=4
Handled-By	: Pallipadi, Venkatesh <venkatesh.pallipadi@...el.com>


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