From: Florian Schmidt <mista.tapas@gmx.net>
To: Lee Revell <rlrevell@joe-job.com>
Cc: Ingo Molnar <mingo@elte.hu>,
linux-kernel <linux-kernel@vger.kernel.org>,
Felipe Alfaro Solana <felipe_alfaro@linuxmail.org>
Subject: Re: [patch] voluntary-preempt-2.6.8-rc3-O4
Date: Tue, 10 Aug 2004 13:20:32 +0200 [thread overview]
Message-ID: <20040810132032.2877f687@mango.fruits.de> (raw)
In-Reply-To: <1092103522.761.2.camel@mindpipe>
On Mon, 09 Aug 2004 22:06:20 -0400
Lee Revell <rlrevell@joe-job.com> wrote:
> > I don't use APIC, since it never worked good for me.. But i wanted
> > to report that the mlockall latency still seems to be there.. I can
> > easily trigger it with mlockall'ing > ~10000kb. Need to recompile
> > with the preempt-timing patch, but here's an xrun trace that
> > happened when mlockall'ing 20000kb:
> >
>
> Same results here, the mlockall problem is not fixed by -O4:
>
> ALSA
> /home/rlrevell/cvs/alsa/alsa-driver/alsa-kernel/core/pcm_lib.c:139:
> XRUN: pcmC0D2c
> [<c0106717>] dump_stack+0x17/0x20
[snip]
> (jackd/778): 10984us non-preemptible critical section violated 1100 us
> preempt threshold starting at kmap_atomic+0x10/0x60 and ending at
> kunmap_atomic+0x8/0x20
[snip]
Hi,
i just applied the new preempt-timing patch and i made the observation
that if jackd is not running then mlocking 500megs of ram doesn't cause
the preempt-timing [thresh = 1000] to report anything.
But when jackd is running i can easily cause an xrun by mlocking even
only 50megs. In this case also a critical section report is printed by
the preempt-timing:
Aug 10 13:13:05 mango kernel: ALSA sound/core/pcm_lib.c:169: XRUN:
pcmC0D0p
Aug 10 13:13:05 mango kernel: [<c01064ae>] dump_stack+0x1e/0x20
Aug 10 13:13:05 mango kernel: [<f08c2431>]
snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
Aug 10 13:13:05 mango kernel: [<f089ebce>]
snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
Aug 10 13:13:05 mango kernel: [<c011b55b>]
generic_handle_IRQ_event+0x3b/0x70
Aug 10 13:13:05 mango kernel: [<c01078c6>] do_IRQ+0xb6/0x170
Aug 10 13:13:05 mango kernel: [<c0106098>] common_interrupt+0x18/0x20
Aug 10 13:13:05 mango kernel: [<c013f073>] get_user_pages+0xd3/0x3d0
Aug 10 13:13:05 mango kernel: [<c01408fd>] make_pages_present+0x8d/0xb0
Aug 10 13:13:05 mango kernel: [<c0140da6>] mlock_fixup+0xa6/0xc0
Aug 10 13:13:05 mango kernel: [<c014109b>] do_mlockall+0x7b/0x90
Aug 10 13:13:05 mango kernel: [<c014114e>] sys_mlockall+0x9e/0xb0
Aug 10 13:13:05 mango kernel: [<c0105f2b>] syscall_call+0x7/0xb
Aug 10 13:13:05 mango kernel: (mlockall_test/877): 2706us
non-preemptible critical section violated 1000 us preempt threshold
starting at get_user_pages+0x2f3/0x3d0 and ending at
get_user_pages+0xa5/0x3d0
Aug 10 13:13:05 mango kernel: [<c01064ae>] dump_stack+0x1e/0x20
Aug 10 13:13:05 mango kernel: [<c01146b3>]
touch_preempt_timing+0x33/0x40
Aug 10 13:13:05 mango kernel: [<c013f045>] get_user_pages+0xa5/0x3d0
Aug 10 13:13:05 mango kernel: [<c01408fd>] make_pages_present+0x8d/0xb0
Aug 10 13:13:05 mango kernel: [<c0140da6>] mlock_fixup+0xa6/0xc0
Aug 10 13:13:05 mango kernel: [<c014109b>] do_mlockall+0x7b/0x90
Aug 10 13:13:05 mango kernel: [<c014114e>] sys_mlockall+0x9e/0xb0
Aug 10 13:13:05 mango kernel: [<c0105f2b>] syscall_call+0x7/0xb
So it seems that the combination of the two is somehow triggering this
behaviour:
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
[<c013f293>] get_user_pages+0x2f3/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
(mlockall_test/862): 2701us non-preemptible critical section violated
1000 us preempt threshold starting at get_user_pages+0x2f3/0x3d0 and
ending at get_user_pages+0xa5/0x3d0
[<c01064ae>] dump_stack+0x1e/0x20
[<c01146b3>] touch_preempt_timing+0x33/0x40
[<c013f045>] get_user_pages+0xa5/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
[<c0114576>] check_preempt_timing+0x16/0x100
[<c0114735>] sub_preempt_count+0x45/0x60
[<c013f282>] get_user_pages+0x2e2/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
I also tried to disable syslogd and looked into dmesg to see the xrun
reports. i don't know if they differ in any essential way:
[<c0105f2b>] syscall_call+0x7/0xb
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
[<c0114668>] __touch_preempt_timing+0x8/0x20
[<c01146be>] touch_preempt_timing+0x3e/0x40
[<c013f045>] get_user_pages+0xa5/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
(mlockall_test/913): 3053us non-preemptible critical section violated
1000 us preempt threshold starting at get_user_pages+0xa5/0x3d0 and
ending at get_user_pages+0x2e2/0x3d0
[<c01064ae>] dump_stack+0x1e/0x20
[<c0114735>] sub_preempt_count+0x45/0x60
[<c013f282>] get_user_pages+0x2e2/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
[<c013f293>] get_user_pages+0x2f3/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0c
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
[<c013f045>] get_user_pages+0xa5/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
(mlockall_test/916): 2703us non-preemptible critical section violated
1000 us preempt threshold starting at get_user_pages+0xa5/0x3d0 and
ending at get_user_pages+0x2e2/0x3d0
[<c01064ae>] dump_stack+0x1e/0x20
[<c0114735>] sub_preempt_count+0x45/0x60
[<c013f282>] get_user_pages+0x2e2/0x3d0
[<c01408fd>] make_pages_present+0x8d/0xb0
[<c0140da6>] mlock_fixup+0xa6/0xc0
[<c014109b>] do_mlockall+0x7b/0x90
[<c014114e>] sys_mlockall+0x9e/0xb0
[<c0105f2b>] syscall_call+0x7/0xb
ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0p
[<c01064ae>] dump_stack+0x1e/0x20
[<f08c2431>] snd_pcm_period_elapsed+0x311/0x480 [snd_pcm]
[<f089ebce>] snd_cs46xx_interrupt+0x1be/0x1f0 [snd_cs46xx]
[<c011b55b>] generic_handle_IRQ_event+0x3b/0x70
[<c01078c6>] do_IRQ+0xb6/0x170
[<c0106098>] common_interrupt+0x18/0x20
[<c0114576>] check_preempt_timing+0x16/0x100
[<c0114735>] sub_preempt_count+0x45/0x60
[<c0291bc5>] schedule+0x305/0x5b0
[<c029241e>] schedule_timeout+0x5e/0xb0
[<c0162fd9>] do_poll+0x99/0xc0
[<c016313f>] sys_poll+0x13f/0x240
[<c0105f2b>] syscall_call+0x7/0xb
(qjackctl/859): 5549us non-preemptible critical section violated 1000 us
preempt threshold starting at schedule+0x5c/0x5b0 and ending at
schedule+0x305/0x5b0
[<c01064ae>] dump_stack+0x1e/0x20
[<c0114735>] sub_preempt_count+0x45/0x60
[<c0291bc5>] schedule+0x305/0x5b0
[<c029241e>] schedule_timeout+0x5e/0xb0
[<c0162fd9>] do_poll+0x99/0xc0
[<c016313f>] sys_poll+0x13f/0x240
[<c0105f2b>] syscall_call+0x7/0xb
Flo
--
Palimm Palimm!
http://affenbande.org/~tapas/
next prev parent reply other threads:[~2004-08-10 11:10 UTC|newest]
Thread overview: 450+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-13 12:28 preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 12:51 ` preempt-timing-2.6.8-rc1 Nick Piggin
2004-07-13 12:53 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 12:57 ` preempt-timing-2.6.8-rc1 Nick Piggin
2004-07-13 13:04 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 13:10 ` preempt-timing-2.6.8-rc1 Nick Piggin
2004-07-13 13:19 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 14:13 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 14:24 ` preempt-timing-2.6.8-rc1 Lenar Lõhmus
2004-07-13 14:39 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 15:00 ` preempt-timing-2.6.8-rc1 bert hubert
2004-07-13 15:32 ` preempt-timing-2.6.8-rc1 Lenar Lõhmus
2004-07-13 22:16 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-14 7:59 ` preempt-timing-2.6.8-rc1 Lenar Lõhmus
2004-07-14 10:29 ` preempt-timing-2.6.8-rc1 Takashi Iwai
2004-07-14 10:33 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-25 5:15 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-25 22:49 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-26 8:23 ` preempt-timing-2.6.8-rc1 Ingo Molnar
2004-07-26 8:29 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-26 8:35 ` [patch] voluntary-preempt-2.6.8-rc2-J3 Ingo Molnar
2004-07-26 9:00 ` Lee Revell
2004-07-26 12:40 ` Ingo Molnar
2004-07-26 20:47 ` [patch] voluntary-preempt-2.6.8-rc2-J7 Ingo Molnar
2004-07-27 16:27 ` [patch] voluntary-preempt-2.6.8-rc2-L2, preemptable hardirqs Ingo Molnar
2004-07-27 22:30 ` Felipe Alfaro Solana
2004-07-28 4:55 ` Ingo Molnar
2004-07-27 22:47 ` Lee Revell
2004-07-28 5:05 ` Ingo Molnar
2004-07-28 11:44 ` Thomas Charbonnel
2004-07-28 14:26 ` Ingo Molnar
2004-07-28 15:08 ` Thomas Charbonnel
2004-07-28 20:03 ` Lee Revell
2004-07-28 21:50 ` Lee Revell
2004-07-28 22:32 ` Bill Huey
2004-07-29 1:08 ` Lee Revell
2004-07-29 1:56 ` Lee Revell
2004-07-29 18:04 ` Ingo Molnar
2004-07-29 19:43 ` Lee Revell
2004-07-27 22:57 ` Lee Revell
2004-07-28 4:59 ` Ingo Molnar
2004-07-28 6:18 ` Lee Revell
2004-07-27 23:32 ` Lee Revell
2004-07-27 23:41 ` Dmitry Torokhov
2004-07-28 4:51 ` Ingo Molnar
2004-07-28 1:57 ` Lee Revell
2004-07-29 22:26 ` [patch] voluntary-preempt-2.6.8-rc2-M5 Ingo Molnar
2004-07-29 22:53 ` Lee Revell
2004-07-30 6:44 ` Ingo Molnar
2004-07-30 17:43 ` Lee Revell
2004-07-30 22:54 ` Lee Revell
2004-07-31 0:35 ` Lee Revell
2004-08-01 11:28 ` Ingo Molnar
2004-08-01 18:08 ` Lee Revell
2004-08-01 23:37 ` Lee Revell
2004-08-02 0:46 ` Lee Revell
2004-08-02 7:39 ` Ingo Molnar
2004-08-02 7:58 ` Lee Revell
2004-08-02 8:27 ` Lee Revell
2004-08-02 9:28 ` Ingo Molnar
2004-08-02 10:08 ` [patch] preempt-timing-on-2.6.8-rc2-O2 Ingo Molnar
2004-08-02 10:18 ` William Lee Irwin III
2004-08-02 10:35 ` Ingo Molnar
2004-08-02 10:51 ` Ingo Molnar
2004-08-02 10:56 ` William Lee Irwin III
2004-08-08 2:31 ` Lee Revell
2004-08-08 2:33 ` William Lee Irwin III
2004-08-08 2:36 ` Lee Revell
2004-08-08 2:39 ` William Lee Irwin III
2004-08-08 2:47 ` Lee Revell
2004-08-08 2:48 ` William Lee Irwin III
2004-08-08 4:21 ` Lee Revell
2004-08-02 10:53 ` William Lee Irwin III
2004-08-02 15:19 ` [patch] voluntary-preempt-2.6.8-rc2-M5 Takashi Iwai
2004-08-07 2:54 ` Lee Revell
2004-08-16 10:38 ` Takashi Iwai
2004-08-16 10:43 ` Lee Revell
2004-08-16 10:48 ` Ingo Molnar
2004-08-16 10:52 ` Lee Revell
2004-08-16 11:08 ` Lee Revell
2004-08-16 15:33 ` [Jackit-devel] " Jack O'Quin
2004-08-17 1:00 ` Lee Revell
2004-07-30 8:13 ` [patch] voluntary-preempt-2.6.8-rc2-mm1-M5 Ingo Molnar
2004-07-30 22:00 ` Muli Ben-Yehuda
2004-07-30 22:47 ` Alan Cox
2004-08-01 16:16 ` [patch] voluntary-preempt-2.6.8-rc2-M5 Thomas Charbonnel
2004-08-01 19:30 ` [patch] voluntary-preempt-2.6.8-rc2-O2 Ingo Molnar
2004-08-01 22:40 ` Felipe Alfaro Solana
2004-08-01 23:20 ` Daniel Schmitt
2004-08-02 6:21 ` Felipe Alfaro Solana
2004-08-01 23:44 ` Matt Heler
2004-08-02 6:26 ` Felipe Alfaro Solana
2004-08-02 7:47 ` Ingo Molnar
2004-08-02 1:45 ` Lee Revell
2004-08-02 2:14 ` Lee Revell
2004-08-02 7:56 ` Ingo Molnar
2004-08-02 7:01 ` [patch] voluntary-preempt-2.6.8-rc2-O2 didn't link Helge Hafting
2004-08-02 7:52 ` Ingo Molnar
2004-08-02 13:42 ` [patch] voluntary-preempt-2.6.8-rc2-O2 Lenar Lõhmus
2004-08-09 10:46 ` [patch] voluntary-preempt-2.6.8-rc3-O4 Ingo Molnar
2004-08-09 13:05 ` Ingo Molnar
2004-08-09 17:02 ` Florian Schmidt
2004-08-09 17:06 ` Lee Revell
2004-08-10 7:51 ` Ingo Molnar
2004-08-10 17:58 ` Lee Revell
2004-08-10 2:06 ` Lee Revell
2004-08-10 5:52 ` Lee Revell
2004-08-10 7:53 ` Ingo Molnar
2004-08-10 14:16 ` Lee Revell
2004-08-10 15:04 ` Florian Schmidt
2004-08-10 15:08 ` Lee Revell
2004-08-10 8:09 ` Ingo Molnar
2004-08-10 8:17 ` Lee Revell
2004-08-10 10:12 ` Ingo Molnar
2004-08-10 10:20 ` [patch] preempt-timing-on-2.6.8-rc3-O4.patch William Lee Irwin III
2004-08-10 10:32 ` William Lee Irwin III
2004-08-10 8:49 ` [patch] voluntary-preempt-2.6.8-rc3-O4 Ingo Molnar
2004-08-10 8:58 ` Ingo Molnar
2004-08-10 9:22 ` Ingo Molnar
2004-08-10 11:33 ` Alan Cox
2004-08-10 12:40 ` Ingo Molnar
2004-08-10 16:03 ` Lee Revell
2004-08-16 13:31 ` Takashi Iwai
2004-08-10 17:10 ` Lee Revell
2004-08-10 16:25 ` Alan Cox
2004-08-10 17:37 ` Dave Jones
2004-08-10 21:03 ` Lee Revell
2004-08-11 2:49 ` Tim Wright
2004-08-10 17:12 ` Ingo Molnar
2004-08-10 17:13 ` Lee Revell
2004-08-10 19:16 ` Lee Revell
2004-08-10 22:46 ` Lee Revell
2004-08-10 17:33 ` Dave Jones
2004-08-10 17:41 ` Lee Revell
2004-08-10 11:20 ` Florian Schmidt [this message]
2004-08-10 13:26 ` [patch] voluntary-preempt-2.6.8-rc3-O5 Ingo Molnar
2004-08-10 18:25 ` Peter Zijlstra
2004-08-10 21:56 ` Lee Revell
2004-08-10 23:18 ` Florian Schmidt
2004-08-11 7:31 ` Ingo Molnar
2004-08-11 7:42 ` Ingo Molnar
2004-08-11 7:52 ` Lee Revell
2004-08-11 8:25 ` Ingo Molnar
2004-08-11 8:27 ` Ingo Molnar
2004-08-11 11:48 ` Linh Dang
2004-08-12 0:04 ` Lee Revell
2004-08-12 2:55 ` Linh Dang
2004-08-11 9:06 ` Ingo Molnar
2004-08-11 12:16 ` Florian Schmidt
2004-08-11 12:43 ` Ingo Molnar
2004-08-11 13:44 ` Florian Schmidt
2004-08-11 19:18 ` Florian Schmidt
2004-08-11 23:55 ` Lee Revell
2004-08-12 7:21 ` Ingo Molnar
2004-08-12 21:54 ` Lee Revell
2004-08-13 0:04 ` Lee Revell
2004-08-13 0:27 ` Lee Revell
2004-08-13 0:55 ` Florian Schmidt
2004-08-13 0:55 ` Lee Revell
2004-08-13 1:18 ` Florian Schmidt
2004-08-13 1:12 ` Lee Revell
2004-08-13 1:17 ` [Jackit-devel] " Lee Revell
2004-08-13 10:07 ` Ingo Molnar
2004-08-12 22:16 ` Lee Revell
2004-08-10 21:59 ` Lee Revell
2004-08-12 23:51 ` [patch] Latency Tracer, voluntary-preempt-2.6.8-rc4-O6 Ingo Molnar
2004-08-13 1:25 ` Lee Revell
2004-08-13 1:31 ` Lee Revell
2004-08-13 2:39 ` Lee Revell
2004-08-13 3:54 ` Lee Revell
2004-08-13 4:23 ` Lee Revell
2004-08-13 4:35 ` Roland Dreier
2004-08-13 4:41 ` Lee Revell
2004-08-13 4:46 ` Roland Dreier
2004-08-13 10:21 ` Ingo Molnar
2004-08-13 10:16 ` Ingo Molnar
2004-08-13 4:49 ` Matt Heler
2004-08-13 9:53 ` Peter Zijlstra
2004-08-13 10:19 ` Ingo Molnar
2004-08-13 10:23 ` Peter Zijlstra
2004-08-13 4:58 ` Lee Revell
2004-08-13 10:22 ` Ingo Molnar
2004-08-13 18:57 ` Lee Revell
2004-08-13 5:27 ` Lee Revell
2004-08-13 5:41 ` Lee Revell
2004-08-13 10:31 ` Ingo Molnar
2004-08-13 19:47 ` Lee Revell
2004-08-16 23:46 ` Lee Revell
2004-08-17 7:48 ` Ingo Molnar
2004-08-17 7:56 ` Lee Revell
2004-08-17 19:18 ` Theodore Ts'o
2004-08-19 10:54 ` Lee Revell
2004-08-19 11:19 ` Lee Revell
2004-08-19 19:30 ` Theodore Ts'o
2004-08-19 22:32 ` Lee Revell
2004-08-19 22:50 ` Lee Revell
2004-08-20 0:10 ` Lee Revell
2004-08-13 7:40 ` Lee Revell
2004-08-13 10:48 ` [patch] voluntary-preempt-2.6.8-rc4-O7 Ingo Molnar
2004-08-13 11:41 ` Florian Schmidt
2004-08-13 11:35 ` Ingo Molnar
2004-08-13 20:18 ` Lee Revell
2004-08-13 21:35 ` Lee Revell
2004-08-14 7:20 ` [patch] voluntary-preempt-2.6.8-rc4-O8 Ingo Molnar
2004-08-14 7:51 ` Sam Ravnborg
2004-08-14 9:35 ` Lee Revell
2004-08-14 11:45 ` Ingo Molnar
2004-08-14 11:42 ` Ingo Molnar
2004-08-14 9:24 ` Lee Revell
2004-08-15 11:56 ` [patch] voluntary-preempt-2.6.8.1-P0 Ingo Molnar
2004-08-15 14:01 ` Peter Zijlstra
2004-08-15 17:33 ` Lee Revell
2004-08-15 18:29 ` Peter Zijlstra
2004-08-15 19:17 ` Ingo Molnar
2004-08-15 23:24 ` Lee Revell
2004-08-16 8:07 ` Roger Luethi
2004-08-16 22:53 ` Lee Revell
2004-08-17 20:52 ` Roger Luethi
2004-08-17 21:00 ` Lee Revell
2004-08-19 7:57 ` Ingo Molnar
2004-08-18 0:01 ` Lee Revell
2004-08-18 20:34 ` Roger Luethi
2004-08-15 23:51 ` Lee Revell
2004-08-16 0:25 ` Florian Schmidt
2004-08-16 0:20 ` Lee Revell
2004-08-16 0:33 ` Florian Schmidt
2004-08-16 2:08 ` Lee Revell
2004-08-16 2:36 ` Ingo Molnar
2004-08-16 2:43 ` Lee Revell
2004-08-16 2:48 ` Lee Revell
2004-08-16 2:50 ` Ingo Molnar
2004-08-16 2:58 ` Ingo Molnar
2004-08-16 3:03 ` Lee Revell
2004-08-16 3:06 ` Ingo Molnar
2004-08-16 3:11 ` Lee Revell
2004-08-16 3:14 ` Ingo Molnar
2004-08-16 3:15 ` Lee Revell
2004-08-16 3:20 ` Ingo Molnar
2004-08-16 3:26 ` Lee Revell
2004-08-16 3:18 ` Lee Revell
2004-08-16 3:26 ` Ingo Molnar
2004-08-16 3:00 ` Ingo Molnar
2004-08-16 3:33 ` Lee Revell
2004-08-16 3:28 ` Ingo Molnar
2004-08-16 3:36 ` Ingo Molnar
2004-08-16 3:41 ` Lee Revell
2004-08-16 3:46 ` Ingo Molnar
2004-08-16 3:54 ` Lee Revell
2004-08-16 4:01 ` Ingo Molnar
2004-08-16 4:11 ` Lee Revell
2004-08-16 4:05 ` [patch] voluntary-preempt-2.6.8.1-P1 Ingo Molnar
2004-08-16 4:22 ` Lee Revell
2004-08-16 4:33 ` Ingo Molnar
2004-08-16 4:57 ` Lee Revell
2004-08-16 5:02 ` Ingo Molnar
2004-08-16 5:48 ` Lee Revell
2004-08-16 5:06 ` Lee Revell
2004-08-16 5:42 ` Lee Revell
2004-08-16 10:45 ` Ingo Molnar
2004-08-16 11:44 ` Hugh Dickins
2004-08-16 6:48 ` Lee Revell
2004-08-16 11:13 ` Thomas Charbonnel
2004-08-16 11:31 ` Ingo Molnar
2004-08-16 12:09 ` [patch] voluntary-preempt-2.6.8.1-P2 Ingo Molnar
2004-08-16 13:26 ` Thomas Charbonnel
2004-08-16 14:12 ` Thomas Charbonnel
2004-08-16 14:50 ` Thomas Charbonnel
2004-08-16 14:58 ` Ingo Molnar
2004-08-16 15:10 ` Thomas Charbonnel
2004-08-16 15:37 ` Ingo Molnar
2004-08-16 16:14 ` Thomas Charbonnel
2004-08-17 0:04 ` Lee Revell
2004-08-17 4:24 ` Lee Revell
2004-08-17 7:30 ` Ingo Molnar
2004-08-17 7:33 ` Lee Revell
2004-08-17 8:06 ` Lee Revell
2004-08-17 8:05 ` [patch] voluntary-preempt-2.6.8.1-P3 Ingo Molnar
2004-08-18 12:12 ` Florian Schmidt
2004-08-18 12:27 ` Ingo Molnar
2004-08-18 13:01 ` Florian Schmidt
2004-08-18 21:29 ` Elladan
2004-08-19 9:54 ` Florian Schmidt
2004-08-19 9:57 ` Lee Revell
2004-08-19 7:32 ` [patch] voluntary-preempt-2.6.8.1-P4 Ingo Molnar
2004-08-19 8:00 ` Lee Revell
2004-08-19 8:40 ` Ingo Molnar
2004-08-19 8:45 ` Lee Revell
2004-08-19 8:48 ` Ingo Molnar
2004-08-19 8:56 ` Ingo Molnar
2004-08-19 10:29 ` Lee Revell
2004-08-19 10:38 ` Lee Revell
2004-08-19 10:43 ` Lee Revell
2004-08-19 10:51 ` Lee Revell
2004-08-19 9:26 ` William Lee Irwin III
2004-08-19 11:28 ` Florian Schmidt
2004-08-19 11:23 ` Lee Revell
2004-08-19 14:32 ` Ingo Molnar
2004-08-19 16:47 ` Matthew Frost
2004-08-19 18:08 ` karl.vogel
2004-08-19 20:37 ` karl.vogel
2004-08-20 7:16 ` Lee Revell
2004-08-20 16:19 ` [patch] intel8x0 latency fix karl.vogel
2004-08-24 17:27 ` Takashi Iwai
2004-08-20 3:35 ` [patch] voluntary-preempt-2.6.8.1-P4 Lee Revell
2004-08-20 8:13 ` Ingo Molnar
2004-08-20 9:14 ` Lee Revell
2004-08-20 10:27 ` Ingo Molnar
2004-08-20 10:33 ` Lee Revell
2004-08-20 10:41 ` Ingo Molnar
2004-08-20 10:55 ` Lee Revell
2004-08-20 11:14 ` Lee Revell
2004-08-20 11:52 ` Lee Revell
2004-08-20 13:30 ` [patch] voluntary-preempt-2.6.8.1-P5 Ingo Molnar
2004-08-20 14:37 ` K.R. Foley
2004-08-20 17:04 ` Ingo Molnar
2004-08-20 18:37 ` K.R. Foley
2004-08-20 18:56 ` Ingo Molnar
2004-08-20 20:06 ` Lee Revell
2004-08-21 0:51 ` Linh Dang
2004-08-20 19:55 ` [patch] voluntary-preempt-2.6.8.1-P6 Ingo Molnar
2004-08-21 0:43 ` Lee Revell
2004-08-21 0:51 ` Lee Revell
2004-08-21 3:43 ` Lee Revell
2004-08-21 9:10 ` Ingo Molnar
2004-08-21 9:46 ` Ingo Molnar
2004-08-21 9:26 ` Ingo Molnar
2004-08-21 14:02 ` Karl Vogel
2004-08-21 14:05 ` [patch] voluntary-preempt-2.6.8.1-P7 Ingo Molnar
2004-08-21 21:56 ` Lee Revell
2004-08-22 0:06 ` K.R. Foley
2004-08-22 0:16 ` Lee Revell
2004-08-22 2:22 ` K.R. Foley
2004-08-22 6:35 ` Ingo Molnar
2004-08-22 12:57 ` K.R. Foley
2004-08-22 7:49 ` Lee Revell
2004-08-23 17:38 ` Lee Revell
2004-08-23 19:43 ` Ingo Molnar
2004-08-23 23:49 ` Lee Revell
2004-08-23 22:09 ` Lee Revell
2004-08-22 14:57 ` R. J. Wysocki
2004-08-22 16:18 ` K.R. Foley
2004-08-23 21:01 ` [patch] voluntary-preempt-2.6.8.1-P8 Ingo Molnar
2004-08-23 22:41 ` Lee Revell
2004-08-23 22:52 ` Ingo Molnar
2004-08-23 23:04 ` Lee Revell
2004-08-28 17:40 ` Lee Revell
2004-08-23 23:31 ` Lee Revell
2004-08-24 1:49 ` Lee Revell
2004-08-24 3:56 ` K.R. Foley
2004-08-24 5:02 ` Lee Revell
2004-08-24 6:09 ` Ingo Molnar
2004-08-24 11:17 ` K.R. Foley
2004-08-24 5:41 ` Ingo Molnar
2004-08-24 5:46 ` Lee Revell
2004-08-24 6:03 ` Ingo Molnar
2004-08-24 13:48 ` K.R. Foley
2004-08-24 17:17 ` Lee Revell
2004-08-24 17:50 ` K.R. Foley
2004-08-23 21:03 ` [patch] voluntary-preempt-2.6.8.1-P7 K.R. Foley
2004-08-21 17:09 ` [patch] voluntary-preempt-2.6.8.1-P6 -- False positive?! Karl Vogel
2004-08-21 20:47 ` Karl Vogel
2004-08-21 2:51 ` [patch] voluntary-preempt-2.6.8.1-P5 Lee Revell
2004-08-21 3:23 ` Lee Revell
2004-08-21 9:13 ` Ingo Molnar
2004-08-21 9:15 ` Lee Revell
2004-08-21 9:18 ` Ingo Molnar
2004-08-21 9:18 ` Lee Revell
2004-08-21 9:23 ` Lee Revell
2004-08-21 9:31 ` Ingo Molnar
2004-08-21 9:37 ` Lee Revell
2004-08-21 10:46 ` Ingo Molnar
2004-08-21 12:41 ` Karl Vogel
2004-08-17 11:26 ` [patch] voluntary-preempt-2.6.8.1-P2 Thomas Charbonnel
2004-08-19 7:49 ` Ingo Molnar
2004-08-18 12:22 ` Thomas Charbonnel
2004-08-18 13:30 ` Takashi Iwai
2004-08-18 15:26 ` Thomas Charbonnel
2004-08-18 15:46 ` Takashi Iwai
2004-08-18 16:53 ` Thomas Charbonnel
2004-08-19 7:47 ` Ingo Molnar
2004-08-16 19:20 ` [patch] voluntary-preempt-2.6.8.1-P1 Hans Reiser
2004-08-16 20:38 ` Lee Revell
2004-08-17 8:14 ` Hans Reiser
2004-08-16 11:13 ` Florian Schmidt
2004-08-16 11:17 ` Lee Revell
2004-08-16 13:07 ` Florian Schmidt
2004-08-17 0:14 ` Florian Schmidt
2004-08-17 0:07 ` Lee Revell
2004-08-17 7:39 ` Ingo Molnar
2004-08-17 8:18 ` Ingo Molnar
2004-08-18 0:34 ` Lee Revell
2004-08-18 12:22 ` Thomas Charbonnel
2004-08-16 3:36 ` [patch] voluntary-preempt-2.6.8.1-P0 Lee Revell
2004-08-16 2:43 ` Ingo Molnar
2004-08-16 2:45 ` Lee Revell
2004-08-16 3:08 ` Ingo Molnar
2004-08-16 4:19 ` Lee Revell
2004-08-16 4:26 ` Ingo Molnar
2004-08-16 4:30 ` Lee Revell
2004-08-16 4:51 ` Ingo Molnar
2004-08-16 5:15 ` Lee Revell
2004-08-16 4:38 ` Lee Revell
2004-08-16 5:01 ` Lee Revell
2004-08-16 5:04 ` Ingo Molnar
2004-08-13 22:35 ` [patch] voluntary-preempt-2.6.8-rc4-O7 Lee Revell
2004-08-14 1:17 ` Lee Revell
2004-08-14 12:42 ` Ingo Molnar
2004-08-14 4:46 ` Lee Revell
2004-08-14 6:39 ` Ingo Molnar
2004-08-13 10:42 ` [patch] Latency Tracer, voluntary-preempt-2.6.8-rc4-O6 Florian Schmidt
2004-08-13 10:54 ` Ingo Molnar
2004-08-13 12:03 ` Florian Schmidt
2004-08-13 12:03 ` Ingo Molnar
[not found] ` <20040813145510.60e9e0f3@mango.fruits.de>
2004-08-14 8:57 ` Ingo Molnar
2004-08-14 11:28 ` James Courtier-Dutton
2004-08-14 11:51 ` Ingo Molnar
2004-08-14 12:19 ` James Courtier-Dutton
2004-08-14 12:32 ` Ingo Molnar
2004-08-14 16:52 ` James Courtier-Dutton
2004-08-19 9:10 ` Ingo Molnar
2004-08-19 9:07 ` Ingo Molnar
2004-08-10 14:21 ` [patch] voluntary-preempt-2.6.8-rc3-O4 Florian Schmidt
2004-07-26 10:01 ` [patch] voluntary-preempt-2.6.8-rc2-J4 Ingo Molnar
2004-07-26 10:15 ` Ingo Molnar
2004-07-26 20:42 ` no luck with max_sectors_kb (Re: voluntary-preempt-2.6.8-rc2-J4) Rudo Thomas
2004-07-26 20:57 ` Ingo Molnar
2004-07-26 20:59 ` Ingo Molnar
2004-07-26 22:50 ` Rudo Thomas
2004-07-27 6:43 ` Ingo Molnar
2004-07-27 8:06 ` Ingo Molnar
2004-07-27 11:21 ` Rudo Thomas
2004-07-27 5:33 ` [patch] voluntary-preempt-2.6.8-rc2-J4 Jens Axboe
2004-07-27 8:01 ` Ingo Molnar
2004-07-27 6:23 ` Jens Axboe
2004-07-27 10:18 ` Ingo Molnar
2004-07-27 8:17 ` Ingo Molnar
2004-07-26 19:57 ` [patch] voluntary-preempt-2.6.8-rc2-J3 Andrew Morton
2004-07-26 20:36 ` Ingo Molnar
2004-07-26 21:11 ` Andrew Morton
[not found] ` <fa.h4elqom.kjeer4@ifi.uio.no>
2004-07-27 8:28 ` Junio C Hamano
2004-07-26 21:59 ` Lee Revell
2004-07-30 2:31 ` Eric St-Laurent
2004-07-30 3:51 ` Lee Revell
2004-07-13 14:36 ` preempt-timing-2.6.8-rc1 Joe Korty
2004-07-13 14:40 ` preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-13 14:52 ` preempt-timing-2.6.8-rc1 Nick Piggin
2004-07-13 15:05 ` preempt-timing-2.6.8-rc1 La Monte H.P. Yarroll
2004-07-13 15:08 ` preempt-timing-2.6.8-rc1 Joe Korty
2004-07-13 17:48 ` [PATCH] fix arbitrarily long preemption lockout times [was: re: preempt-timing-2.6.8-rc1] Joe Korty
2004-07-14 14:22 ` preempt-timing-2.6.8-rc1 Lenar Lõhmus
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