Re: [PATCH 6/8] net: use numa_node in net_devcice->dev instead of parent

2008-02-19 Thread Yinghai Lu
On Tuesday 19 February 2008 03:41:10 am David Miller wrote: > From: Ingo Molnar <[EMAIL PROTECTED]> > Date: Tue, 19 Feb 2008 12:21:46 +0100 > > > > > * Yinghai Lu <[EMAIL PROTECTED]> wrote: > > > > > struct sk_buff *__netdev_alloc_skb(struct net_device *dev, > > > unsigned int length,

Re: [GIT PULL?] Create and populate toplevel tests/ for kernel tests

2008-02-19 Thread Sam Ravnborg
Hi Anath. Linus did not pull this in the -rc1 to -rc2 timeframe so please resubmit the patch serie one week into the next merge window (when most of the trees has hit linus' tree and Andrew has made his first merge). IF you need an extra eye balling then you can submit a few weeks before the merg

Re: 2.6.24-sha1: RIP [] iov_iter_advance+0x38/0x70

2008-02-19 Thread Kevin Coffman
On Feb 18, 2008 8:20 PM, Nick Piggin <[EMAIL PROTECTED]> wrote: > On Wednesday 13 February 2008 09:27, Alexey Dobriyan wrote: > > On Tue, Feb 12, 2008 at 02:04:30PM -0800, Andrew Morton wrote: > > Can you try this patch please? Sorry, I still see (only with DEBUG_PAGEALLOC enabled): kernel: BUG:

Re: TG3 network data corruption regression 2.6.24/2.6.23.4

2008-02-19 Thread Tony Battersby
Michael Chan wrote: >> The SysKonnect NIC that does not exhibit this problem has a chip that >> says "BCM5411KQM" "TT0128 P2Q" and "56975E". > I think this is the 5700, but please send me the tg3 output that > identifies the chip and the revision. Something like this: > > eth2: Tigon3 [partno(BCM9

Re: 2.6.24 git2/mm1: cpu_to_node mapping to non-existant nodes causing boot failure

2008-02-19 Thread Mel Gorman
On (19/02/08 08:12), Mike Travis didst pronounce: > Mike Travis wrote: > > Mel Gorman wrote: > > > >> If you send me patches to apply on top of 2.6.25-rc1, I'll give them a spin > >> on the machine in question. Reverting didn't work out very well as there > >> are > >> too many collisions with pa

Re: Where to put adapters

2008-02-19 Thread Sam Ravnborg
On Tue, Feb 19, 2008 at 08:01:48AM -0500, Karl Dahlke wrote: > Now that notifiers are in, (yay!), people are going to start writing adapters > for visually and motor impaired individuals. > I suggest we place them in drivers/adapters in the source tree, > and I suggest they put their virtual files

[PATCH] ata: simplify clock divisor logic in pata_amd.c

2008-02-19 Thread Harvey Harrison
Current code is essentially choosing between dividing by 1 or dividing by two, make the conditions a little more obvious. As a bonus, removes a sparse error: drivers/ata/pata_amd.c:59:11: warning: symbol '__x' shadows an earlier one drivers/ata/pata_amd.c:59:11: originally declared here Signed-of

Re: Linux 2.6.25-rc2

2008-02-19 Thread Torsten Kaiser
On Feb 19, 2008 5:20 PM, Linus Torvalds <[EMAIL PROTECTED]> wrote: > So: > - it might be something else entirely > - it might still be the local cmpxchg, just Torsten didn't happen to >notice it until later. My new hackbench-testcase also killed 2.6.24-rc2-mm1, so I really noticed to late.

Re: 2.6.24 git2/mm1: cpu_to_node mapping to non-existant nodes causing boot failure

2008-02-19 Thread Mike Travis
Mel Gorman wrote: > On (19/02/08 08:12), Mike Travis didst pronounce: >> Mike Travis wrote: >>> Mel Gorman wrote: >>> If you send me patches to apply on top of 2.6.25-rc1, I'll give them a spin on the machine in question. Reverting didn't work out very well as there are too man

pci/pcie/aer/aerdrv_acpi.c: inconsequent NULL checking

2008-02-19 Thread Adrian Bunk
The Coverity checker spotted the following inconsequent NULL checking introduced by commit 3c75e23784e6ed5f4841de43d0750fd9b37bafcb: <-- snip --> ... int aer_osc_setup(struct pcie_device *pciedev) { ...v while (pdev->bus && pdev->bus->self) pdev = pd

[2.6 patch] remove include/linux/hdsmart.h

2008-02-19 Thread Adrian Bunk
On Sun, Feb 17, 2008 at 07:04:51PM +0100, Bartlomiej Zolnierkiewicz wrote: > On Sunday 17 February 2008, Adrian Bunk wrote: > > > Why can't we simply remove it? > > If it is safe w.r.t. userspace then please do it. > > [ I don't know and I couldn't get an answer on LKML so... ] The purpose of t

[2.6 patch] make stk_camera_{suspend,resume}() static

2008-02-19 Thread Adrian Bunk
This patch makes the needlessly global stk_camera_{suspend,resume}() static. Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]> --- drivers/media/video/stk-webcam.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 0142ed9da391bdcb89b8f029aaf7909a73bf4e20 diff --git a/drivers/media/vi

[2.6 patch] infiniband/hw/nes/nes_verbs.c: remove dead code

2008-02-19 Thread Adrian Bunk
This patch removes dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]> --- drivers/infiniband/hw/nes/nes_verbs.c |6 -- 1 file changed, 6 deletions(-) --- linux-2.6/drivers/infiniband/hw/nes/nes_verbs.c.old 2008-02-19 20:23:02.0 +0200 +++

[2.6 patch] scsi/qla4xxx/ql4_isr.c: remove dead code

2008-02-19 Thread Adrian Bunk
This patch removes dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]> --- drivers/scsi/qla4xxx/ql4_isr.c | 18 +- 1 file changed, 1 insertion(+), 17 deletions(-) --- linux-2.6/drivers/scsi/qla4xxx/ql4_isr.c.old2008-02-19 20:29:1

ipwireless_network_packet_received(): inconsequent NULL checking

2008-02-19 Thread Adrian Bunk
The Coverity checker spotted the following inconsequent NULL checking in drivers/char/pcmcia/ipwireless/network.c: <-- snip --> void ipwireless_network_packet_received(struct ipw_network *network, unsigned int channel_idx,

Re: [PATCH 5/8] try parent numa_node at first before using default v2

2008-02-19 Thread Yinghai Lu
On Tuesday 19 February 2008 09:54:23 am Greg KH wrote: > On Tue, Feb 19, 2008 at 03:20:41AM -0800, Yinghai Lu wrote: > > > > in the device_add, we try to use use parent numa_node. > > need to make sure pci root bus's bridge device numa_node is set. > > then we could use device->numa_node direclty

Re: USB OOPS 2.6.25-rc2-git1

2008-02-19 Thread Alan Stern
On Tue, 19 Feb 2008, Andre Tomt wrote: > Got this on a serial console today, using 2.6.25-rc2-git1. Machine was > not doing anything interesting at the time, but has its / and kernel on > a usb-storage device (usb pen drive). > > Intel ICH8R chipset (and USB controller), running x86_64 kernel.

[2.6.25 patch] dm-raid1.c: fix NULL dereferences

2008-02-19 Thread Adrian Bunk
This patch fixes two NULL dereferences introduced by commit 06386bbfd2441416875d0403d405c56822f6ebac and spotted by the Coverity checker. Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]> --- drivers/md/dm-raid1.c |7 --- 1 file changed, 4 insertions(+), 3 deletions(-) --- linux-2.6/driv

Re: [GIT PATCH] split up feature-removal-schedule.txt

2008-02-19 Thread Randy Dunlap
On Tue, 19 Feb 2008 11:07:45 -0800 Greg KH wrote: > On Wed, Feb 13, 2008 at 10:13:42AM -0800, Linus Torvalds wrote: > > > > > > On Wed, 13 Feb 2008, Joe Perches wrote: > > > > > > MAINTAINERS is the most frequently patched file > > > > Almost all of them merge perfectly, with no problems what-

snd_bt87x crash with kernel 2.6.24.2 on amd64

2008-02-19 Thread Andreas Matthus
[1.] summary: snd_bt87x crash with kernel 2.6.24.2 on amd64 [2.] Full description of the problem/report: after upgrade from kernel 2.6.23.12 tu 2.6.24.2 on my amd64 the boot-process stop by loading snd_bt87x When I move this kernel-modul on another place, booting is OK.

Re: Where to put adapters

2008-02-19 Thread Jan Engelhardt
On Feb 19 2008 08:01, Karl Dahlke wrote: > >Now that notifiers are in, (yay!), people are going to start writing adapters >for visually and motor impaired individuals. >I suggest we place them in drivers/adapters in the source tree, Umph, that sounds a bit generic. Network cards are sometimes ref

Where to put adapters, /proc is cool

2008-02-19 Thread Karl Dahlke
> So without knowing what an adapter is in this context /proc > seems to be a bad choice. The best explanation might be an example. I use my Jupiter speecha dapter all day, every day. It basically sends text to a speech synthesizer. It also has some virtual files. /proc/adapters/jupiter/synth can

Re: [Pcihpd-discuss] [PATCH 06/12] PCI Hotplug: make cpcihp driver use modern apis

2008-02-19 Thread Greg KH
On Fri, Feb 15, 2008 at 05:45:47PM -0500, Scott Murray wrote: > On Thu, 14 Feb 2008, Greg Kroah-Hartman wrote: > > > This removes the depandancy of the cpcihp driver from the PCI_LEGACY > > config option by removing its usage of the pci_find_bus() function. > > > > > > Cc: Kristen Carlson Accardi

Re: Unable to continue testing of 2.6.25

2008-02-19 Thread Siddha, Suresh B
On Mon, Feb 18, 2008 at 11:18:48AM -0800, Roland Dreier wrote: > > > AFAIK mapping PCI memory WB is not allowed, so WC is really our only > > > choice. > > > afaik that depends on the BAR being prefetchable or not. > > In my case the BAR is prefetchable. Even if the BAR is prefetchable, on so

Re: [PATCH] export getledstate()

2008-02-19 Thread Randy Dunlap
On Tue, 19 Feb 2008 13:57:23 -0500 Karl Dahlke wrote: > I write adapters for disabled people, and we often have to do > specialized functions based on keystrokes and key chords. > I would like to do certain things when keys are hit and num lock is on, > but there is no easy way to get the led stat

patch driver-core-register_memory-unregister_memory-clean-ups-and-bugfix.patch added to gregkh-2.6 tree

2008-02-19 Thread gregkh
This is a note to let you know that I've just added the patch titled Subject: driver core: register_memory/unregister_memory clean ups and bugfix to my gregkh-2.6 tree. Its filename is driver-core-register_memory-unregister_memory-clean-ups-and-bugfix.patch This tree can be found a

Re: 2.6.25-rc2 regression in rt61pci wireless driver

2008-02-19 Thread Ivo van Doorn
Hi, [added rt2400-devel (rt2x00 development mailinglist) to the CC list.] > > > > I have a series of tests I would like to request from you, > > > > you mentioned you already enabled debugfs, and that is just what we > > > > need. ;) > > > > Please use attached script to create dumps of the hard

Re: [2.6 patch] make dlm_print_rsb() static

2008-02-19 Thread David Teigland
On Wed, Feb 13, 2008 at 11:29:38PM +0200, Adrian Bunk wrote: > dlm_print_rsb() can now become static. > > Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]> Thanks, added to dlm.git. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PR

Re: [PATCH] dlm: match signedness between dlm_config_info and cluster_set

2008-02-19 Thread David Teigland
On Wed, Feb 13, 2008 at 04:54:29PM -0800, Harvey Harrison wrote: > cluster_set is only called from the macro CLUSTER_ATTR which defines > read/write > access functions. Make the signedness match to avoid sparse warnings every > time > CLUSTER_ATTR is used (lines 149-159) all of the form: > > fs

patch usb-usbatm-convert-heavy-init-dances-to-kthread-api.patch added to gregkh-2.6 tree

2008-02-19 Thread gregkh
This is a note to let you know that I've just added the patch titled Subject: USB: usbatm: convert heavy init dances to kthread API to my gregkh-2.6 tree. Its filename is usb-usbatm-convert-heavy-init-dances-to-kthread-api.patch This tree can be found at http://www.kernel.org/p

Re: [PATCH 6/8] net: use numa_node in net_devcice->dev instead of parent

2008-02-19 Thread Yinghai Lu
On Feb 19, 2008 11:42 AM, Yinghai Lu <[EMAIL PROTECTED]> wrote: > On Tuesday 19 February 2008 03:41:10 am David Miller wrote: > > From: Ingo Molnar <[EMAIL PROTECTED]> > > Date: Tue, 19 Feb 2008 12:21:46 +0100 > > > > > > > > * Yinghai Lu <[EMAIL PROTECTED]> wrote: > > > > > > > struct sk_buff *__

Re: random wedges with 2.6.25-rc*

2008-02-19 Thread Pierre Ossman
On Tue, 19 Feb 2008 12:55:13 -0500 Jeff Garzik <[EMAIL PROTECTED]> wrote: > Pierre Ossman wrote: > > > > Anyone else seeing these problems? Someone should as I've seen the problem > > on both a Lenovo and a HP laptop here. > > > I'm definitely seeing lockups here too. 2.6.24 is fine, 2.6.24-r

Re: [GIT PATCH] split up feature-removal-schedule.txt

2008-02-19 Thread Greg KH
On Tue, Feb 19, 2008 at 11:34:22AM -0800, Randy Dunlap wrote: > On Tue, 19 Feb 2008 11:07:45 -0800 Greg KH wrote: > > > On Wed, Feb 13, 2008 at 10:13:42AM -0800, Linus Torvalds wrote: > > > > > > > > > On Wed, 13 Feb 2008, Joe Perches wrote: > > > > > > > > MAINTAINERS is the most frequently pa

[PATCH v2][POWERPC] Fix initial lmb add region with a non-zero base

2008-02-19 Thread Kumar Gala
If we add to an empty lmb region with a non-zero base we will not coalesce the number of regions down to one. This causes problems on ppc32 for the memory region as its assumed to only have one region. We can fix this easily by causing the initial add to replace the dummy region. Signed-off-by:

Re: LILO fatal error after going from 2.6.22 to 2.6.24.2

2008-02-19 Thread Rasmus Andersen
On Tue, Feb 19, 2008 at 09:22:27AM -0800, H. Peter Anvin wrote: > Rasmus Andersen wrote: [...] > You have at least one file on a device mapper device (possibly an LVM > module), and LILO doesn't understand it. Hi Peter, and thanks for your reply. That was indeed the issue, my /boot was not mounte

Re: Where to put adapters, /proc is cool

2008-02-19 Thread Randy Dunlap
On Tue, 19 Feb 2008 14:39:45 -0500 Karl Dahlke wrote: > > So without knowing what an adapter is in this context /proc > > seems to be a bad choice. > > The best explanation might be an example. > I use my Jupiter speecha dapter all day, every day. > It basically sends text to a speech synthesizer

Re: random wedges with 2.6.25-rc*

2008-02-19 Thread Alistair John Strachan
On Tuesday 19 February 2008 18:10:35 Pierre Ossman wrote: > Primarily, the udev startup locks up. If I abort it, it just locks up on > more or less every action after that. Some quick debugging showed that I > had a whole bunch of modprobe processes sitting around. The new > CONFIG_USB_ANNOUNCE_NEW

Re: hid device not claimed but /dev/input/event exists

2008-02-19 Thread Jiri Kosina
On Tue, 19 Feb 2008, Tomas Carnecky wrote: > This bug is in a completely different place then I thought! The speakers > were plugged into the hub built into my monitor. I plugged it directly > into the mainboard and voila, it works. Even g15daemon, the lcd driver, > can now display a nice clock

Re: Linux 2.6.25-rc2

2008-02-19 Thread Mathieu Desnoyers
* Eric Dumazet ([EMAIL PROTECTED]) wrote: > On Tue, 19 Feb 2008 09:02:30 -0500 > Mathieu Desnoyers <[EMAIL PROTECTED]> wrote: > > > * Pekka Enberg ([EMAIL PROTECTED]) wrote: > > > On Feb 19, 2008 8:54 AM, Torsten Kaiser <[EMAIL PROTECTED]> wrote: > > > > > > [ 5282.056415] [ cut here ]

Re: linux-next: Tree for Feb 19

2008-02-19 Thread David Teigland
On Tue, Feb 19, 2008 at 06:38:25PM +1100, Stephen Rothwell wrote: > We are up to 26 trees, more are welcome (even if they are currently empty). dlm (distributed lock manager) tree: git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm.git next Dave -- To unsubscribe from this list: send t

Re: [GIT PATCH] split up feature-removal-schedule.txt

2008-02-19 Thread Adrian Bunk
On Tue, Feb 19, 2008 at 11:49:10AM -0800, Greg KH wrote: > On Tue, Feb 19, 2008 at 11:34:22AM -0800, Randy Dunlap wrote: > > On Tue, 19 Feb 2008 11:07:45 -0800 Greg KH wrote: > > > > > On Wed, Feb 13, 2008 at 10:13:42AM -0800, Linus Torvalds wrote: > > > > > > > > > > > > On Wed, 13 Feb 2008, Jo

Re: Linux 2.6.25-rc2

2008-02-19 Thread Mathieu Desnoyers
* Pekka Enberg ([EMAIL PROTECTED]) wrote: > Hi Mathieu, > > On Feb 19, 2008 4:02 PM, Mathieu Desnoyers <[EMAIL PROTECTED]> wrote: > > - stat(c, ALLOC_FASTPATH); seems to be using a var++, therefore > > indicating it is not reentrant if IRQs are disabled. Since those are > > only stats, I guess

[GIT PULL] 2 x kbuild fixes

2008-02-19 Thread Sam Ravnborg
Hi Linus. Please pull two kbuild fixes from: ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-linus.git Note - new git tree to avoid clash with new stuff. Full diff below the details. Sam Geert Uytterhoeven (1): kbuild: fix reversed symbol name order in modpost Sam

[PATCH] trivial: fix typo at tick-broadcast.c

2008-02-19 Thread Glauber Costa
braodcast -> broadcast Signed-off-by: Glauber Costa <[EMAIL PROTECTED]> --- kernel/time/tick-broadcast.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index e1bd50c..b3c8265 100644 --- a/kernel/time/tick-broad

Re: [PATCH 0/8][for -mm] mem_notify v6

2008-02-19 Thread Paul Jackson
Rik wrote: > Basically in all situations, the kernel needs to warn at the same point > in time: when the system is about to run out of RAM for anonymous pages. > > ... > > In the HPC case, it leads to swapping (and a management program can kill or > restart something else). Thanks for stopping by

[PATCH] splice: fix problem with sys_tee and SPLICE_F_NONBLOCK

2008-02-19 Thread Johann Felix Soden
From: Johann Felix Soden <[EMAIL PROTECTED]> With SPLICE_F_NONBLOCK sys_tee should return number of duplicated bytes, not only -EAGAIN on success. This patch also solves the problem, which is described on http://article.gmane.org/gmane.linux.kernel/642502. Signed-off-by: Johann Felix Soden <[EMA

[PATCH 0/2] percpu: Optimize percpu accesses v3

2008-02-19 Thread Mike Travis
This is the generic (non-x86) changes for zero-based per cpu variables. This patchset provides the following: * Init: Move setup of nr_cpu_ids to as early as possible for usage by early boot functions. * Generic: Percpu infrastructure to rebase the per cpu area to zero This provide

[PATCH 1/2] init: move setup of nr_cpu_ids to as early as possible v3

2008-02-19 Thread Mike Travis
Move the setting of nr_cpu_ids from sched_init() to init/main.c, so that it's available as early as possible. Based on git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Signed-off-by: Mike Travis <[EMAIL PROTECTED]> --- v3: * split generic/x86-specific into two patches v2: * re

[PATCH 2/2] generic: Percpu infrastructure to rebase the per cpu area to zero v3

2008-02-19 Thread Mike Travis
* Support an option CONFIG_HAVE_ZERO_BASED_PER_CPU that makes offsets for per cpu variables to start at zero. If a percpu area starts at zero then: - We do not need RELOC_HIDE anymore - Provides for the future capability of architectures providing

Re: Markers: multi-probe locking fun (was: Re: [PATCH 0/2] Markers Implementation for RCU Tracing - Ver II)

2008-02-19 Thread Mathieu Desnoyers
* Jan Kiszka ([EMAIL PROTECTED]) wrote: > Paul E. McKenney wrote: > > On Mon, Feb 18, 2008 at 01:47:31PM +0100, Jan Kiszka wrote: > >> K. Prasad wrote: > >>> Hi Ingo, > >>> Please accept these patches into the rt tree which convert the > >>> existing RCU tracing mechanism for Preempt RCU and RCU

[PATCH 0/2] x86: Optimize percpu accesses v3

2008-02-19 Thread Mike Travis
This patchset is the x86-specific part split from the generic part of the zero-based patchset. This patchset provides the following: * x86_64: Fold pda into per cpu area Declare the pda as a per cpu variable. This will move the pda area to an address accessible by the x86_64 per cpu m

[PATCH 2/2] x86_64: Cleanup non-smp usage of cpu maps v3

2008-02-19 Thread Mike Travis
Cleanup references to the early cpu maps for the non-SMP configuration and remove some functions called for SMP configurations only. Based on git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Signed-off-by: Mike Travis <[EMAIL PROTECTED]> --- v3: * split generic/x86-specific in

[PATCH 1/2] x86_64: Fold pda into per cpu area v3

2008-02-19 Thread Mike Travis
* Declare the pda as a per cpu variable. This will move the pda area to an address accessible by the x86_64 per cpu macros. Subtraction of __per_cpu_start will make the offset based from the beginning of the per cpu area. Since %gs is pointing to the pda, it will then also point

Re: USB regression (and other failures) in 2.6.2[45]* - mostly resolved

2008-02-19 Thread Andrew Buehler
On 2/16/2008 10:35 PM, Alan Stern wrote: On Sat, 16 Feb 2008, Andrew Buehler wrote: Until this thread, I was not even aware that ACPI was related to USB; I had largely conflated it with a similar acronym which I think is related to power management and which I can suddenly not even find in my

Re: 2.6.25-rc[12] Video4Linux Bttv Regression

2008-02-19 Thread Bongani Hlope
More info add Ingo to CC, maybe he can explain what might cause such failure in the mutex code (sorry Ingo, I need to bother you once more) Ingo: I got the oops bellow whilst using the radio functionality of the bttv-drivers, nothing seems obvious except that I dies while calling __mutex_lock_

[PATCH] x86: add the debugfs interface for the sysprof tool

2008-02-19 Thread Arjan van de Ven
From: Soren Sandmann <[EMAIL PROTECTED]> Subject: [PATCH] x86: add the debugfs interface for the sysprof tool The sysprof tool is a very easy to use GUI tool to find out where userspace is spending CPU time. See http://www.daimi.au.dk/~sandmann/sysprof/ for more information and screenshots on this

Re: 2.6.25-rc2 regression in rt61pci wireless driver

2008-02-19 Thread Chris Clayton
Hi, On Tuesday 19 February 2008, Ivo van Doorn wrote: > Hi, > [...] > > > > I've tried the patch but, unfortunately, my wireless LAN still dies after a > > few pings. > > Could you use below patch instead, and make a new dump of the register? > I'm still convinced the breakage occurs in the an

2.6.25-rc2 Thinkpad T30 docking fails with oops.

2008-02-19 Thread Paul Martin
Now, this was working in 2.6.23, but is not in any later kernel. Previously reported, but I guess that the previous report was ignored due to the kernel being tainted. Well, there's nothing other than pure Linus here. When booted up docked, there is no oops until you try to undock. Whilst I will

Re: 2.6.24-sha1: RIP [] iov_iter_advance+0x38/0x70

2008-02-19 Thread Alexey Dobriyan
On Wed, Feb 13, 2008 at 03:42:02PM +1100, Nick Piggin wrote: > On Wednesday 13 February 2008 11:17, Nick Piggin wrote: > > On Wednesday 13 February 2008 09:27, Alexey Dobriyan wrote: > > > > It's a trivial dumb module which does nothing but loads and unloads. > > > I redid ftest03 later without an

Re: [PATCH] block: fix kernel-docbook parameters and files

2008-02-19 Thread Jens Axboe
On Mon, Feb 18 2008, Randy Dunlap wrote: > From: Randy Dunlap <[EMAIL PROTECTED]> > > kernel-doc for block/: > - add missing parameters > - fix one function's parameter list (remove blank line) > - add 2 source files to docbook for non-exported kernel-doc functions Care to rediff and resend, it d

Re: [PATCH 4/5] [PATCH] introduce paravirt helpers

2008-02-19 Thread Ravikiran Thirumalai
On Sun, Feb 17, 2008 at 06:56:56PM -0200, Glauber Costa wrote: >On Feb 17, 2008 4:05 PM, Ingo Molnar <[EMAIL PROTECTED]> wrote: >> >> * Glauber Costa <[EMAIL PROTECTED]> wrote: >> >> > config X86_VSMP >> > bool "Support for ScaleMP vSMP" >> > depends on X86_64 && PCI >> > - help >

Re: Improve init/Kconfig help descriptions [PATCH 5/9]

2008-02-19 Thread Randy Dunlap
On Wed, 20 Feb 2008 01:53:09 +1100 Nick Andrew wrote: > On Wed, Feb 20, 2008 at 01:06:09AM +1100, Nick Andrew wrote: > > Here is a series of 9 patches to init/Kconfig intended to improve the > > usefulness and consistency of the help descriptions. The patches are > > against linux-2.6.24.2. > > [.

Re: [PATCH] splice: fix problem with sys_tee and SPLICE_F_NONBLOCK

2008-02-19 Thread Jens Axboe
On Tue, Feb 19 2008, Johann Felix Soden wrote: > From: Johann Felix Soden <[EMAIL PROTECTED]> > > With SPLICE_F_NONBLOCK sys_tee should return number of duplicated bytes, > not only -EAGAIN on success. ? The current behaviour is to return bytes tee'd, or return -EAGAIN for zero bytes if SPLICE_F

Re: random wedges with 2.6.25-rc*

2008-02-19 Thread David Rees
On Feb 19, 2008 10:10 AM, Pierre Ossman <[EMAIL PROTECTED]> wrote: > Somewhere post 2.6.24, the kernel started getting very > temperamentful. I experience random hangs and wedges very often. FWIW, on my Fedora 8 Dell Vostro 1000 notebook, ever since updating to kernel 2.6.23.15-137 I am getting fr

Re: [PATCH 0/8][for -mm] mem_notify v6

2008-02-19 Thread Paul Jackson
pj, talking to himself: > Of course > for embedded use, I'd have to adapt it to a non-cpuset based mechanism > (not difficult), as embedded definitely doesn't do cpusets. I'm forgetting an important detail here. Kosaki-san has clearly stated that this hook, at vmscan's writepage, is too late for

[PATCH] put ledstate in the keyboard notifier

2008-02-19 Thread Karl Dahlke
I think there is general agreement, including myself, that led state should be part of the key event, like shiftstate, and not grabbed asynchronously after the fact. So here is the patch that would do this. I tested it with my keyboard modules and it works. It only changes a couple lines of code, a

Re: 2.6.25-rc2 regression in rt61pci wireless driver

2008-02-19 Thread Ivo van Doorn
Hi, > > > I've tried the patch but, unfortunately, my wireless LAN still dies after > > > a few pings. > > > > Could you use below patch instead, and make a new dump of the register? > > I'm still convinced the breakage occurs in the antenna diversity (or > > rather, I believe > > it attempts a

Re: arch/x86/kernel/acpi/sleep_32.c not compiled ?

2008-02-19 Thread Rafael J. Wysocki
On Tuesday, 19 of February 2008, Thomas Petazzoni wrote: > Hi, Hi, > Maybe I'm missing something completely obvious, but I don't see where > the arch/x86/kernel/acpi/sleep_32.c file gets compiled. The Makefile in > that directory compiles sleep.o, but doesn't compile sleep_$(BITS).o: > > obj-$(C

Re: Kernel oops with bluetooth usb dongle

2008-02-19 Thread Marcel Holtmann
Hi Thomas, Can you please enable CONFIG_SLUB_DEBUG=y and CONFIG_SLUB_DEBUG_ON=y and give it another try? If we can not catch it that way, I'll whip up a patch which points us to the code which added the offending timer. Hi, Note: I switched to 2.6.25-rc2. The only new thing I see is this

Re: 2.6.25-rc2 regression - hang on suspend

2008-02-19 Thread Rafael J. Wysocki
On Tuesday, 19 of February 2008, Soeren Sonnenburg wrote: > Hi, Hi, > since 2.6.25-rc1 (first version I tried) and still in rc2 (and git), I > see a hang on s2ram already when trying to suspend. Does it work with 2.6.24? Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-

[PATCH] block: fix kernel-docbook parameters and files

2008-02-19 Thread Randy Dunlap
From: Randy Dunlap <[EMAIL PROTECTED]> kernel-doc for block/: - add missing parameters - fix one function's parameter list (remove blank line) - add 2 source files to docbook for non-exported kernel-doc functions Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]> --- Documentation/DocBook/kernel-ap

Re: [PATCH] splice: fix problem with sys_tee and SPLICE_F_NONBLOCK

2008-02-19 Thread Johann Felix Soden
> On Tue, Feb 19 2008, Johann Felix Soden wrote: > > From: Johann Felix Soden <[EMAIL PROTECTED]> > > > > With SPLICE_F_NONBLOCK sys_tee should return number of duplicated bytes, > > not only -EAGAIN on success. > > ? > > The current behaviour is to return bytes tee'd, or return -EAGAIN for > ze

Re: [PATCH][BLUETOOTH] add HCI_BROKEN_ISOC for 0e5e:6622 (bugzilla #9027)

2008-02-19 Thread Marcel Holtmann
Hi, This patch fix bugzilla #9027. ``Syslog flooded with "hci_scodata_packet: hci0 SCO packet for unknown connection handle 92" message" see http://bugzilla.kernel.org/show_bug.cgi?id=9027 when we get the content of /proc/bus/usb/devices for this one. Do you have the manufacturer name o

Re: [PATCH] x86_64: remove never used nodenumer in pda

2008-02-19 Thread Andi Kleen
On Tue, Feb 19, 2008 at 10:32:38AM -0800, Mike Travis wrote: > Andi Kleen wrote: > > On Tue, Feb 19, 2008 at 07:48:54AM -0800, Mike Travis wrote: > >> Andi Kleen wrote: > >>> Yinghai Lu <[EMAIL PROTECTED]> writes: > >>> > we don't need copy too. already have x86_cpu_to_node_map > >>> That's a

Re: IO queueing and complete affinity w/ threads: Some results

2008-02-19 Thread Paul Jackson
Jens wrote: > My main worry with the current code is the ->lock in the per-cpu > completion structure. Drive-by-comment here: Does the patch posted later this same day by Mike Travis: [PATCH 0/2] percpu: Optimize percpu accesses v3 help with this lock issue any? (I have no real clue here --

Re: [PATCH] Provide u64 version of jiffies_to_usecs() in kernel/tsacct.c

2008-02-19 Thread Jonathan Lim
It's possible that the values used in and returned from jiffies_to_usecs() are incorrect because of truncation when variables of type u64 are involved. So a function specific to that type is used instead. Diff'd against: linux/kernel/git/torvalds/linux-2.6.git Signed-off-by: Jonathan Lim <[EMAIL

Re: iwl3945 not working properly.

2008-02-19 Thread Wael Nasreddine
This One Time, at Band Camp, "Chatre, Reinette" <[EMAIL PROTECTED]> said, On Tue, Feb 19, 2008 at 10:00:40AM -0800: > On Monday, February 18, 2008 7:47 AM, John W. Linville wrote: > > On Mon, Feb 18, 2008 at 05:54:25AM +0100, Wael Nasreddine wrote: > >> Hello, > >> I have a Toshiba Satellite A1

Re: [PATCH] x86_64: remove never used nodenumer in pda

2008-02-19 Thread Mike Travis
Andi Kleen wrote: >> (And of course the problem with cpus on nodes with no local memory >> needs to be resolved as well.) > > All CPUs get assigned to some node at boot. > > And there should be always per cpu variables or pda to use. Sorry, I was being vague. Mel Gorman found a problem that ap

Problem with /proc/sys/vm/lowmem_reserve_ratio

2008-02-19 Thread Larry Woodman
balance_pgdat() calls zone_watermark_ok() three times, the first call passes a zero(0) in as the 4th argument. This 4th argument is the classzone_idx which is used as the index into the zone->lowmem_reserve[] array. Since setup_per_zone_lowmem_reserve() always sets the zone->lowmem_reserve[0]

Re: [PATCH] splice: fix problem with sys_tee and SPLICE_F_NONBLOCK

2008-02-19 Thread Johann Felix Soden
Am Dienstag, den 19.02.2008, 22:25 +0100 schrieb Jens Axboe: > On Tue, Feb 19 2008, Johann Felix Soden wrote: > > > On Tue, Feb 19 2008, Johann Felix Soden wrote: > > > > From: Johann Felix Soden <[EMAIL PROTECTED]> > > > > > > > > With SPLICE_F_NONBLOCK sys_tee should return number of duplicated

Re: [build bug] lguest build failure: drivers/lguest/x86/switcher_32.S:(.text+0x3815f8): undefined reference to `LGUEST_PAGES_regs_trapnum'

2008-02-19 Thread Christian Kujau
On Mon, 18 Feb 2008, Sergio Luis wrote: if you select Y here it will prompt you about the lguest hypervisor, the code in question, the one you want to build, and you will then be able to select it as a module, if you want, or built-in into the kernel. Ah, thanks for the clarification. And yes

Re: [PATCH] Provide u64 version of jiffies_to_usecs() in kernel/tsacct.c

2008-02-19 Thread Randy Dunlap
On Tue, 19 Feb 2008 12:52:46 -0800 (PST) Jonathan Lim wrote: > It's possible that the values used in and returned from jiffies_to_usecs() are > incorrect because of truncation when variables of type u64 are involved. So a > function specific to that type is used instead. > > Diff'd against: linu

Re: [PATCH] splice: fix problem with sys_tee and SPLICE_F_NONBLOCK

2008-02-19 Thread Jens Axboe
On Tue, Feb 19 2008, Johann Felix Soden wrote: > > On Tue, Feb 19 2008, Johann Felix Soden wrote: > > > From: Johann Felix Soden <[EMAIL PROTECTED]> > > > > > > With SPLICE_F_NONBLOCK sys_tee should return number of duplicated bytes, > > > not only -EAGAIN on success. > > > > ? > > > > The curre

Re: 2.6.25-rc1 xen pvops regression

2008-02-19 Thread Ian Campbell
On Mon, 2008-02-18 at 02:40 -0800, Joel Becker wrote: > On Sun, Feb 17, 2008 at 06:49:21PM +, Ian Campbell wrote: > > I've been seeing similar attempts to map 0xf0 but so far I was the only > > one (although that made no sense to me). Does the patch below help at > > all? The problem seems to

Re: [ANNOUNCE,RFC] rcuhashbash synchronization benchmark module

2008-02-19 Thread Paul E. McKenney
On Tue, Feb 19, 2008 at 06:13:24AM -0800, Josh Triplett wrote: Good stuff!!! Some questions and comments below. > Some time ago, I developed a new algorithm for moving a hash table > element to a new key and new bucket in an atomic fashion, without > locking. This algorithm works with synchroni

Re: [PATCH] [MIPS] Enable the timerfd_*() o32 system calls

2008-02-19 Thread Dmitri Vorobiev
Ralf Baechle пишет: > On Tue, Feb 19, 2008 at 12:02:37AM +0300, Dmitri Vorobiev wrote: > >> This patch enables the system calls timerfd_create(), timerfd_settime() >> and timerfd_gettime() for MIPS architecture. >> >> Please see the following Bugzilla entry for more details: >> >> http://bugzilla.

[PATCH] alpha: handle kcalloc failure

2008-02-19 Thread Jim Meyering
* arch/alpha/kernel/module.c (module_frob_arch_sections): Handle kcalloc failure. Signed-off-by: Jim Meyering <[EMAIL PROTECTED]> --- arch/alpha/kernel/module.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c i

Re: 2.6.25-rc2 regression - hang on suspend

2008-02-19 Thread Soeren Sonnenburg
On Tue, 2008-02-19 at 22:06 +0100, Rafael J. Wysocki wrote: > On Tuesday, 19 of February 2008, Soeren Sonnenburg wrote: > > Hi, > > Hi, > > > since 2.6.25-rc1 (first version I tried) and still in rc2 (and git), I > > see a hang on s2ram already when trying to suspend. > > Does it work with 2.6.2

Re: [PATCH] ide-cd: remove the internal 64k buffer

2008-02-19 Thread Bartlomiej Zolnierkiewicz
Hi, On Tuesday 19 February 2008, Borislav Petkov wrote: > Hi Bart, > > here's one more item from my TODO list. The removal is straight forward, after > testing it with all my cdrom drives they all seem even to rotate quieter due > to > the automatic speed adjustment of the drive to the continuo

Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

2008-02-19 Thread Thomas Petazzoni
Le Tue, 19 Feb 2008 09:41:47 -0800, Randy Dunlap <[EMAIL PROTECTED]> a écrit : > Does this patch apply to -mm? Seem like No. No, it was generated against 2.6.25-rc2. > After converting it from mime(?) to ASCII Probably due to my PGP-MIME signature. Will try to remember that I should disable it

Re: [PATCH 4/5] ide-generic: use ide_find_port()

2008-02-19 Thread Bartlomiej Zolnierkiewicz
On Tuesday 19 February 2008, Sergei Shtylyov wrote: > Bartlomiej Zolnierkiewicz wrote: > > > There should be no functional changes caused by this patch. > > > Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> > > Acked-by: Sergei Shtylyov <[EMAIL PROTECTED]> > > > Index: b/drivers/id

Re: TG3 network data corruption regression 2.6.24/2.6.23.4

2008-02-19 Thread Tony Battersby
Michael Chan wrote: > On Tue, 2008-02-19 at 11:16 -0500, Tony Battersby wrote: > >> iSCSI >> performance drops to 6 - 15 MB/s when the 3Com NIC is doing heavy rx >> with light tx, >> > > That's strange. The patch should only affect TX performance slightly > since we are just turning off SG

Re: [PATCH] procfs task exe symlink

2008-02-19 Thread Matt Helsley
On Sat, 2008-02-16 at 07:12 -0500, Mike Frysinger wrote: > On Feb 6, 2008 8:44 PM, Matt Helsley <[EMAIL PROTECTED]> wrote: > > The kernel implements readlink of /proc/pid/exe by getting the file from the > > first executable VMA. Then the path to the file is reconstructed and > > reported as > >

Re: Unable to continue testing of 2.6.25

2008-02-19 Thread Arjan van de Ven
On Tue, 19 Feb 2008 22:55:01 +0100 Frans Pop <[EMAIL PROTECTED]> wrote: > On Sunday 17 February 2008, Adrian Bunk wrote: > > The real problem is that the kernel seems to lack functionality you > > require for doing some work. > > Not sure how you reached that conclusion. > > > Why does your work

Re: Unable to continue testing of 2.6.25

2008-02-19 Thread Harvey Harrison
On Tue, 2008-02-19 at 22:55 +0100, Frans Pop wrote: > On Sunday 17 February 2008, Adrian Bunk wrote: > > The real problem is that the kernel seems to lack functionality you > > require for doing some work. > > Not sure how you reached that conclusion. > > > Why does your work on the Debian Instal

RE: iwl3945 not working properly.

2008-02-19 Thread Chatre, Reinette
On Tuesday, February 19, 2008 1:20 PM, Wael Nasreddine wrote: > Since the problem I am having is slightly different than the bugs > above, I'm not sure I should post the debug there but feel free to > post it if you think it is the same... In this case, please create a new bug report for the pro

Re: Unable to continue testing of 2.6.25

2008-02-19 Thread Frans Pop
On Sunday 17 February 2008, Adrian Bunk wrote: > The real problem is that the kernel seems to lack functionality you > require for doing some work. Not sure how you reached that conclusion. > Why does your work on the Debian Installer depend on VirtualBox and > can't be done with what the kernel

Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

2008-02-19 Thread Randy Dunlap
Thomas Petazzoni wrote: Le Tue, 19 Feb 2008 09:41:47 -0800, Randy Dunlap <[EMAIL PROTECTED]> a écrit : Does this patch apply to -mm? Seem like No. No, it was generated against 2.6.25-rc2. After converting it from mime(?) to ASCII Probably due to my PGP-MIME signature. Will try to remembe

handle memory allocation failure

2008-02-19 Thread Jim Meyering
Hello, I spotted a few unchecked memory allocation failures recently, and went looking for more. I found and fixed seven others. I posted them all in one change-set, here: Thanks again to Markus Armbruster for a rigorous review. Subject: [PATCH] Handle memory allocation failure. http://t

Re: [PATCH 03/12] ide: add ide-4drives host driver

2008-02-19 Thread Bartlomiej Zolnierkiewicz
On Tuesday 19 February 2008, Sergei Shtylyov wrote: > Bartlomiej Zolnierkiewicz wrote: > > > CONFIG_BLK_DEV_4DRIVES deserves its own host driver: > > > * Add drivers/ide/legacy/ide-4drives.c and move "4drives" support there. > > > * Add ide-4drives.o in the link order after all other legacy host

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