From: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
To: "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>
Cc: Linux Kernel Mailing List
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Kernel Testers List
<kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Alexey Fisher
<bug-track-M18mAb7Tlt0yCq4wW13eYl6hYfS7NtTn@public.gmane.org>,
"H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>,
"Pallipadi,
Venkatesh"
<venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Suresh Siddha
<suresh.b.siddha-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3"
Date: Tue, 20 Jan 2009 08:47:58 +0100 [thread overview]
Message-ID: <20090120074758.GB26284@elte.hu> (raw)
In-Reply-To: <2QN7KFic7LG.A.Ie.A-QdJB@chimera>
* Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 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-M18mAb7Tlt0yCq4wW13eYl6hYfS7NtTn@public.gmane.org>
> 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-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
is it still broken with the current lineup of x86 fixes:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-fixes-for-linus
?
Ingo
WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@elte.hu>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Kernel Testers List <kernel-testers@vger.kernel.org>,
Alexey Fisher <bug-track@fisher-privat.net>,
"H. Peter Anvin" <hpa@zytor.com>,
"Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>,
Suresh Siddha <suresh.b.siddha@intel.com>
Subject: Re: [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3"
Date: Tue, 20 Jan 2009 08:47:58 +0100 [thread overview]
Message-ID: <20090120074758.GB26284@elte.hu> (raw)
In-Reply-To: <2QN7KFic7LG.A.Ie.A-QdJB@chimera>
* Rafael J. Wysocki <rjw@sisk.pl> wrote:
> 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@fisher-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@intel.com>
is it still broken with the current lineup of x86 fixes:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-fixes-for-linus
?
Ingo
next prev parent reply other threads:[~2009-01-20 7:47 UTC|newest]
Thread overview: 131+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-19 21:28 2.6.29-rc2-git1: Reported regressions from 2.6.28 Rafael J. Wysocki
2009-01-19 21:28 ` Rafael J. Wysocki
2009-01-19 21:28 ` [Bug #12399] USB wakeup problem on multiple machines Rafael J. Wysocki
2009-01-19 21:28 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12400] git-latest: kernel oops in IOMMU setup Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12416] Recent change to kernel spikes out ccache/distcc Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 10:31 ` [PATCH] " Jan Beulich
2009-01-20 10:31 ` Jan Beulich
2009-01-19 21:32 ` [Bug #12402] 2.6.29-rc: kernel BUG at fs/xfs/support/debug.c:108 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-28 23:39 ` Alexander Beregalov
2009-01-28 23:39 ` Alexander Beregalov
[not found] ` <a4423d670901281539s958128avcaf4756021125795-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-02-03 22:56 ` Rafael J. Wysocki
2009-02-03 22:56 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12414] iwl4965 cannot use "ap auto" on latest 2.6.28/29? Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12415] WARNING: at drivers/net/wireless/iwlwifi/iwl-sta.c:689 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12422] 2.6.28-git can't resume from str Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 0:39 ` Harvey Harrison
2009-01-20 0:39 ` Harvey Harrison
2009-01-20 1:46 ` Jeff Chua
2009-01-20 1:46 ` Jeff Chua
2009-01-19 21:32 ` [Bug #12418] Repeated ioctl(4, 0x40046445, ..) loop in glxgears Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12419] possible circular locking dependency on i915 dma Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 0:29 ` Wang Chen
2009-01-20 0:29 ` Wang Chen
2009-01-19 21:32 ` [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3" Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 7:47 ` Ingo Molnar [this message]
2009-01-20 7:47 ` Ingo Molnar
[not found] ` <20090120074758.GB26284-X9Un+BFzKDI@public.gmane.org>
2009-01-20 9:09 ` Alexey Fisher
2009-01-20 9:09 ` Alexey Fisher
2009-01-20 13:45 ` Alexey Fisher
2009-01-20 13:45 ` Alexey Fisher
2009-01-19 21:32 ` [Bug #12444] X hangs following switch from radeonfb console - Bisected Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12427] cpumask change causes sparc build bustage Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12441] Xorg can't use dri on radeon X1950 AGP Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12491] i915 lockdep warning Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12490] ath5k related kernel panic in 2.6.29-rc1 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 22:44 ` Bob Copeland
2009-01-19 21:32 ` [Bug #12469] XFS : Corruption of in-memory data Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12468] Crash in acpi_cpufreq_init Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 0:33 ` Alex Riesen
2009-01-20 0:33 ` Alex Riesen
[not found] ` <81b0412b0901191633y130c4cf0w5531af81c3749ee2-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-01-20 14:23 ` Ingo Molnar
2009-01-20 14:23 ` Ingo Molnar
[not found] ` <20090120142312.GB10224-X9Un+BFzKDI@public.gmane.org>
2009-01-20 22:35 ` Alex Riesen
2009-01-20 22:35 ` Alex Riesen
[not found] ` <81b0412b0901201435mabecad3i66957a6463140b82-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-01-21 11:59 ` Ingo Molnar
2009-01-21 11:59 ` Ingo Molnar
2009-01-19 21:32 ` [Bug #12495] thinkpad problems during resume Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12493] ACPI related kernel panic when booting 2.6.29-rc2 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12496] swsusp cannot find resume device (sometimes) Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12494] Sony backlight regression from 2.6.28 to 29-rc Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 16:46 ` Norbert Preining
2009-01-20 16:46 ` Norbert Preining
2009-01-19 21:32 ` [Bug #12499] Problem with using bluetooth adaper connected to usb port Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12501] build bug in eeepc-laptop.c Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12498] OOPS and panic on 2.6.29-rc1 on xen-x86 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 0:35 ` Nick Piggin
2009-01-20 0:35 ` Nick Piggin
2009-01-19 21:32 ` [Bug #12497] new barrier warnings in 2.6.29-rc1 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12502] pipe_read oops on sh Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12503] [slab corruption] BUG key_jar: Poison overwritten Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12505] 2.6.29-rc1 Firefox crashing on page load Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-20 6:29 ` Justin Madru
2009-01-20 6:29 ` Justin Madru
[not found] ` <49756F3E.6050304-u1xxEuL7cY4AvxtiuMwx3w@public.gmane.org>
2009-01-20 7:43 ` Ingo Molnar
2009-01-20 7:43 ` Ingo Molnar
[not found] ` <20090120074312.GD16426-X9Un+BFzKDI@public.gmane.org>
2009-01-20 8:16 ` Ingo Molnar
2009-01-20 8:16 ` Ingo Molnar
[not found] ` <20090120081650.GA29725-X9Un+BFzKDI@public.gmane.org>
2009-01-20 8:37 ` Ingo Molnar
2009-01-20 8:37 ` Ingo Molnar
[not found] ` <20090120083700.GA5277-X9Un+BFzKDI@public.gmane.org>
2009-01-21 9:31 ` Justin Madru
2009-01-21 9:31 ` Justin Madru
[not found] ` <4976EB66.2010301-u1xxEuL7cY4AvxtiuMwx3w@public.gmane.org>
2009-01-21 9:40 ` Justin P. Mattock
2009-01-21 9:40 ` Justin P. Mattock
2009-01-19 21:32 ` [Bug #12504] 2.6.29-rc1 vs selinux Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12507] e100: netconsole not functional because of missing firmware Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12506] Undefined symbols when CONFIG_MFD_PCF50633 is enabled Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12510] 2.6.29-rc2 dies on startup Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12509] lockdep report. fb_mmap vs sys_mmap2 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12508] "powerpc/pci: Reserve legacy regions on PCI" broke my G3 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
2009-01-19 21:32 ` [Bug #12511] WARNING: at drivers/dma/dmaengine.c:352 Rafael J. Wysocki
2009-01-19 21:32 ` Rafael J. Wysocki
-- strict thread matches above, loose matches on Subject: below --
2009-02-04 10:21 2.6.29-rc3-git6: Reported regressions from 2.6.28 Rafael J. Wysocki
2009-02-04 10:23 ` [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3" Rafael J. Wysocki
2009-02-04 10:23 ` Rafael J. Wysocki
2009-02-04 13:46 ` Ingo Molnar
2009-02-04 13:46 ` Ingo Molnar
[not found] ` <20090204134612.GB17024-X9Un+BFzKDI@public.gmane.org>
2009-02-04 16:02 ` Alexey Fisher
2009-02-04 16:02 ` Alexey Fisher
[not found] ` <4989BC16.4080602-M18mAb7Tlt0yCq4wW13eYl6hYfS7NtTn@public.gmane.org>
2009-02-04 16:42 ` Ingo Molnar
2009-02-04 16:42 ` Ingo Molnar
[not found] ` <20090204164257.GD25996-X9Un+BFzKDI@public.gmane.org>
2009-02-05 0:55 ` Rafael J. Wysocki
2009-02-05 0:55 ` Rafael J. Wysocki
2009-01-11 11:12 2.6.29-rc1: Reported regressions from 2.6.28 Rafael J. Wysocki
2009-01-11 11:16 ` [Bug #12417] glx performance drop with: "x86: PAT: implement track/untrack of pfnmap regions for x86 - v3" Rafael J. Wysocki
2009-01-11 11:16 ` Rafael J. Wysocki
2009-01-14 7:38 ` Alexey Fisher
2009-01-14 7:38 ` Alexey Fisher
[not found] ` <496D968C.4050405-M18mAb7Tlt0yCq4wW13eYl6hYfS7NtTn@public.gmane.org>
2009-01-14 7:51 ` Pallipadi, Venkatesh
2009-01-14 7:51 ` Pallipadi, Venkatesh
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