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From: "Benoit Boissinot" <bboissin@gmail.com>
To: "Andrew Morton" <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, "Thomas Gleixner" <tglx@linutronix.de>
Subject: Re: 2.6.19-rc5-mm1
Date: Fri, 10 Nov 2006 17:29:54 +0100	[thread overview]
Message-ID: <40f323d00611100829m5fbd32cdt14c307e492df2984@mail.gmail.com> (raw)
In-Reply-To: <20061108015452.a2bb40d2.akpm@osdl.org>

On 11/8/06, Andrew Morton <akpm@osdl.org> wrote:
> [snip]
> - The hrtimer+dynticks code still doesn't work right for machines which halt
>   their TSC in low-power states.
>

With CONFIG_NO_HZ=y, xmoto (xmoto.sf.net, a 3d game) is sluggish, the
movement is not fluid (it is "bursty").

.config is at http://perso.ens-lyon.fr/benoit.boissinot/kernel/config-2.6.19-rc5-mm1
lspci -vv: http://perso.ens-lyon.fr/benoit.boissinot/kernel/docked_lspci
dmesg: http://perso.ens-lyon.fr/benoit.boissinot/kernel/dmesg-2.6.19-rc5-mm1

I can test any patch or provide any needed information.

regards,

Benoit

  parent reply	other threads:[~2006-11-10 16:29 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-11-08  9:54 2.6.19-rc5-mm1 Andrew Morton
2006-11-08 11:11 ` 2.6.19-rc5-mm1 Reuben Farrelly
2006-11-08 20:05   ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-08 20:15     ` 2.6.19-rc5-mm1 Dave Jones
2006-11-08 20:31       ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-08 21:18         ` 2.6.19-rc5-mm1 Dave Jones
2006-11-09  3:09       ` [PATCH] cpufreq: select consistently (Re: 2.6.19-rc5-mm1) Randy Dunlap
2006-11-09  3:39         ` Dave Jones
2006-11-08 12:07 ` 2.6.19-rc5-mm1 Mariusz Kozlowski
2006-11-08 12:32   ` 2.6.19-rc5-mm1 Hesse, Christian
2006-11-08 12:54     ` 2.6.19-rc5-mm1 Mariusz Kozlowski
2006-11-08 14:57       ` 2.6.19-rc5-mm1 Mariusz Kozlowski
2006-11-08 18:13         ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-08 19:19         ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-08 20:47           ` 2.6.19-rc5-mm1 Mariusz Kozlowski
2006-11-08 15:08 ` 2.6.19-rc5-mm1 Benoit Boissinot
2006-11-08 22:10   ` 2.6.19-rc5-mm1 Thomas Gleixner
2006-11-08 23:31 ` 2.6.19-rc5-mm1 Rafael J. Wysocki
2006-11-09  0:17   ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-09  0:44     ` 2.6.19-rc5-mm1 Rafael J. Wysocki
2006-11-09  0:55       ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-09  1:04         ` 2.6.19-rc5-mm1 Rafael J. Wysocki
2006-11-09 15:42           ` 2.6.19-rc5-mm1: HPC nx6325 breakage, VESA fb problem, md-raid problem Rafael J. Wysocki
2006-11-09 17:58             ` Andrew Morton
2006-11-10  4:49               ` Andi Kleen
2006-11-10  5:15                 ` Andrew Morton
2006-11-10  6:19                   ` Andi Kleen
2006-11-10 11:21                     ` Rafael J. Wysocki
2006-11-10 11:51                       ` Andi Kleen
2006-11-10 10:44               ` Franck Bui-Huu
2006-11-10  6:28             ` Neil Brown
2006-11-10 23:20               ` Rafael J. Wysocki
2006-11-10 23:29                 ` Neil Brown
2006-11-09 15:04 ` 2.6.19-rc5-mm1 -- ppc64 ohci-hdc.c compile failure Andy Whitcroft
2006-11-09 22:43   ` Benjamin Herrenschmidt
2006-11-10  9:49     ` Paul Mackerras
2006-11-10  9:58       ` Benjamin Herrenschmidt
2006-11-09 18:43 ` 2.6.19-rc5-mm1 Benoit Boissinot
2006-11-09 19:04   ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-09 19:26     ` 2.6.19-rc5-mm1 Mattia Dongili
2006-11-09 21:58       ` [linux-usb-devel] 2.6.19-rc5-mm1 Alan Stern
2006-11-09 22:51         ` Andrew Morton
2006-11-09 23:39           ` Cédric Augonnet
2006-11-10  0:11             ` Andrew Morton
2006-11-10 20:17               ` Anton Vorontsov
2006-11-10 19:29           ` Benoit Boissinot
2006-11-10  3:21 ` 2.6.19-rc5-mm1 Ed Tomlinson
2006-11-10  3:31   ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-10 12:28     ` 2.6.19-rc5-mm1 Ed Tomlinson
2006-11-10 16:29 ` Benoit Boissinot [this message]
2006-11-10 16:59   ` 2.6.19-rc5-mm1 Thomas Gleixner
2006-11-10 17:25     ` 2.6.19-rc5-mm1 Benoit Boissinot
2006-11-10 20:20       ` 2.6.19-rc5-mm1 Benoit Boissinot
2006-11-10 20:41         ` 2.6.19-rc5-mm1 Thomas Gleixner
2006-11-13 15:58 ` 2.6.19-rc5-mm1 Mariusz Kozlowski
2006-11-13 22:19   ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-13 22:26     ` 2.6.19-rc5-mm1 Mariusz Kozlowski
2006-11-13 23:37       ` 2.6.19-rc5-mm1 Andrew Morton
2006-11-13 21:03 ` [-mm patch] arch/i386/kernel/apic.c: make a function static Adrian Bunk
2006-11-14  6:54   ` Ingo Molnar
2006-11-13 21:03 ` [-mm patch] make arch/i386/kernel/io_apic.c:timer_irq_works() static again Adrian Bunk
2006-11-13 21:52   ` Zachary Amsden
2006-11-14  6:53   ` Ingo Molnar
2006-11-13 21:03 ` [-mm patch] i386: unexport read_persistent_clock Adrian Bunk
2006-11-13 21:04 ` [-mm patch] make arch/i386/kernel/cpu/common.c:alloc_gdt() static Adrian Bunk

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