[PATCH] pata_atiixp: Audit notes on locking

2007-09-26 Thread Alan Cox
Signed-off-by: Alan Cox [EMAIL PROTECTED] diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.23rc8-mm1/drivers/ata/pata_atiixp.c linux-2.6.23rc8-mm1/drivers/ata/pata_atiixp.c --- linux.vanilla-2.6.23rc8-mm1/drivers/ata/pata_atiixp.c 2007-09-26

Re: PCI: Fix boot-time hang on G31/G33 PC

2007-09-26 Thread Jesse Barnes
On Wednesday, September 26, 2007 2:18 pm Greg KH wrote: Due to the issues surrounding this patch, I'm dropping it from my repo. What issues? Is it causing problems for people? Jesse - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL

Re: xpad_probe: undefined reference to `led_classdev_register'

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 23:25:33 +0200 [EMAIL PROTECTED] wrote: Hi. Current linus' git tree: x86_64-unknown-linux-gnu-ld: BFD 2.15 assertion fail /home/thomas/source/crosstool-0.43/build/x86_64-unknown-linux-gnu/gcc-3.4.5-glibc-2.3.6/binutils-2.15/bfd/linker.c:619

Re: commit 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2 kills r8169 send performance

2007-09-26 Thread Francois Romieu
night. -- Ueimor r8169-timo-20070926.tgz Description: GNU Zip compressed data

Re: PCI: Fix boot-time hang on G31/G33 PC

2007-09-26 Thread Greg KH
On Wed, Sep 26, 2007 at 02:55:55PM -0700, Jesse Barnes wrote: On Wednesday, September 26, 2007 2:18 pm Greg KH wrote: Due to the issues surrounding this patch, I'm dropping it from my repo. What issues? Is it causing problems for people? I thought this was the patch that Ivan objected

[PATCH] usb_serial: Stop passing NULL to functions that expect data

2007-09-26 Thread Alan Cox
Earlier patches have removed the checking for old v new differences from the USB drivers so we can now pass in a valid blank old termios so that we don't to fill the drivers with magic hacks for console support Signed-off-by: Alan Cox [EMAIL PROTECTED] diff -u --new-file --exclude-from

[PATCH] usb serial: Kill another case we pass NULL and shouldn't

2007-09-26 Thread Alan Cox
Signed-off-by: Alan Cox [EMAIL PROTECTED] diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.23rc8-mm1/drivers/usb/serial/console.c linux-2.6.23rc8-mm1/drivers/usb/serial/console.c --- linux.vanilla-2.6.23rc8-mm1/drivers/usb/serial/console.c2007-09-26

Re: [PATCH] Patches for tiny 386 kernels, again. Linux kernel 2.6.22.7

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 11:42:16 -0700 Jonathan Campbell wrote: Here is the DMI patch again, written against linux-2.6.23-rc8, with some of the #ifdef CONFIG_DMI's removed and moved to include/linux/dmi.h. Putting them there in the way I've done ensures that you don't have to put #ifdef

Re: [PATCH 3/3] UML - Correctly handle skb allocation failures

2007-09-26 Thread Andrew Morton
On Wed, 26 Sep 2007 17:46:13 -0400 Jeff Dike [EMAIL PROTECTED] wrote: Handle memory allocation failures when reading packets. We have to read something from the host, even if we can't allocate any memory. If we don't, the host side of the device may fill up and stop delivering interrupts

Re: [Bluez-devel] Warnings and Oops on 2.6.23-rc6 while activily using rfcomm links (mm/slab.c)

2007-09-26 Thread Marcel Holtmann
Hi Pierre-Yves, Putting the bluetooth system under load (opening and closing several rfcomm links off several USB adapters, and transmitting data over them), I got the Oops below. The computer hung completely, as you can see. Just before, I also got those warnings. I got another one

Re: why network devices don't do reference counting? (Re: [PATCH] Module use count must be updated as bridges are created/destroyed)

2007-09-26 Thread Jan Engelhardt
On Sep 26 2007 14:06, Stephen Hemminger wrote: No, network devices don't do reference counting. Could you explain why, please? After `udevd` on boot loads lots of unused crap, i surrendered, and use $(rmmod `lsmod | just first column`). Networing bravely wipes away. OK, there are lots

Re: PCI: Fix boot-time hang on G31/G33 PC

2007-09-26 Thread Jesse Barnes
On Wednesday, September 26, 2007 2:56 pm Greg KH wrote: On Wed, Sep 26, 2007 at 02:55:55PM -0700, Jesse Barnes wrote: On Wednesday, September 26, 2007 2:18 pm Greg KH wrote: Due to the issues surrounding this patch, I'm dropping it from my repo. What issues? Is it causing problems

Re: [REGRESSION from 2.6.23-rc8] (was: Re: 2.6.23-rc4-mm1 and -rc6-mm1: boot failure on HP nx6325, related to clockevents)

2007-09-26 Thread Linus Torvalds
On Wed, 26 Sep 2007, Thomas Gleixner wrote: 1) current Linus' tree doesn't boot with any command line (regression) [ Linus, please revert commit e66485d747505e9d960b864fc6c37f8b2afafaf0 Reverted. OK, this explains 2) and 3). I just looked into the code and the logic vs.

[GIT PULL] Workaround for broken Geode E820 BIOS

2007-09-26 Thread H. Peter Anvin
Hi Linus, Please pull: git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git for-linus H. Peter Anvin (1): [x86 setup] Handle case of improperly terminated E820 chain arch/i386/boot/memory.c | 30 +++--- 1 files changed, 23 insertions(+),

[PATCH] mm ecryptfs warning spew on 64bit

2007-09-26 Thread Alan Cox
Its a size_t to use %Zd Signed-off-by: Alan Cox [EMAIL PROTECTED] diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.23rc8-mm1/fs/ecryptfs/crypto.c linux-2.6.23rc8-mm1/fs/ecryptfs/crypto.c --- linux.vanilla-2.6.23rc8-mm1/fs/ecryptfs/crypto.c2007-09-26

Re: xpad_probe: undefined reference to `led_classdev_register'

2007-09-26 Thread Dmitry Torokhov
Hi, On Wednesday 26 September 2007, Randy Dunlap wrote: On Wed, 26 Sep 2007 23:25:33 +0200 [EMAIL PROTECTED] wrote: Hi. Current linus' git tree: x86_64-unknown-linux-gnu-ld: BFD 2.15 assertion fail

Re: why network devices don't do reference counting? (Re: [PATCH] Module use count must be updated as bridges are created/destroyed)

2007-09-26 Thread Stephen Hemminger
On Thu, 27 Sep 2007 00:18:55 +0200 (CEST) Jan Engelhardt [EMAIL PROTECTED] wrote: On Sep 26 2007 14:06, Stephen Hemminger wrote: No, network devices don't do reference counting. Could you explain why, please? After `udevd` on boot loads lots of unused crap, i surrendered, and

[PATCH 1/3] Completely remove deprecated IRQ flags (SA_*)

2007-09-26 Thread Ahmed S. Darwish
Hi all, Only very little files use the deprecated SA_* IRQ flags in latest pull. This minimal patch series removes such macros from the tree and transfrom old code to the new IRQF_* flags. Andrew, I've grepped the whole tree to make sure that no more files than the patched ones use such

Re: [REGRESSION from 2.6.23-rc8] (was: Re: 2.6.23-rc4-mm1 and -rc6-mm1: boot failure on HP nx6325, related to clockevents)

2007-09-26 Thread Thomas Gleixner
On Wed, 2007-09-26 at 15:22 -0700, Linus Torvalds wrote: On Wed, 26 Sep 2007, Thomas Gleixner wrote: 1) current Linus' tree doesn't boot with any command line (regression) [ Linus, please revert commit e66485d747505e9d960b864fc6c37f8b2afafaf0 Reverted. OK, this explains 2)

[PATCH 2/3] MIPS: Remove deprecated IRQ flags (SA_*)

2007-09-26 Thread Ahmed S. Darwish
Hi Ralf, A patch to stop using deprecated IRQ flags. The new IRQF_* macros are used instead. Signed-off-by: Ahmed S. Darwish [EMAIL PROTECTED] --- diff --git a/arch/mips/pci/ops-pmcmsp.c b/arch/mips/pci/ops-pmcmsp.c index 09fa007..a86a189 100644 --- a/arch/mips/pci/ops-pmcmsp.c +++

Re: xpad_probe: undefined reference to `led_classdev_register'

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 18:33:22 -0400 Dmitry Torokhov wrote: Hi, On Wednesday 26 September 2007, Randy Dunlap wrote: On Wed, 26 Sep 2007 23:25:33 +0200 [EMAIL PROTECTED] wrote: Hi. Current linus' git tree: x86_64-unknown-linux-gnu-ld: BFD 2.15 assertion fail

[PATCH 3/3] NCR53C8XX: Remove deprecated IRQ flags (SA_*)

2007-09-26 Thread Ahmed S. Darwish
Hi Matthew, A patch to stop using deprecated IRQ flags in ncr53c8xx documentaion. The new IRQF_* macros are used instead. Signed-off-by: Ahmed S. Darwish [EMAIL PROTECTED] --- diff --git a/Documentation/scsi/ChangeLog.ncr53c8xx b/Documentation/scsi/ChangeLog.ncr53c8xx index 7d03e9d..a9f721a

Re: kswapd high CPU usage with no swap

2007-09-26 Thread Jan Kundrát
When this is sorted out, should I keep the previous patch [1] applied as well? That doesn't hurt. OK, I've used just the latter patch (because I somehow believe the first one lowers the probability of bad behavior), so let's see if kswapd consumes CPU again. I don't have any test patter to

[RFC] QoS power Management enabling patch set

2007-09-26 Thread Mark Gross
The following patches implement a more generalized infrastructure (than latency.c) for connecting drivers and subsystem's that could implement power performance optimizations with the data needed to implement such policies. These patches are following up on the discussions and presentations at

Re: [RFC] QoS params patch

2007-09-26 Thread Mark Gross
The following is the qos_param patch that implements a genralization of latency.c. Signed-off-by: Mark Gross [EMAIL PROTECTED] diff -urN -X linux-2.6.23-rc8/Documentation/dontdiff linux-2.6.23-rc8/include/linux/qos_params.h linux-2.6.23-rc8-qos/include/linux/qos_params.h ---

Re: [RFC] QoS power Management enabling patch set

2007-09-26 Thread Mark Gross
The following patch replaces latency.c with qos_params.c and fixes up users of latency to use qos_params Signed-off-by: Mark Gross [EMAIL PROTECTED] diff -urN -X linux-2.6.23-rc8/Documentation/dontdiff linux-2.6.23-rc8-qos/drivers/acpi/processor_idle.c

Re: [RFC] QoS power example / hack

2007-09-26 Thread Mark Gross
The following patch is a bit of a hack to illustrate how the qos parameter infrastructure can communication information to the e1000 driver to use to set interrupt consolidation policy as a function of acceptable network latency. Its just an example. Signed-off-by: Mark Gross [EMAIL

Re: [PATCH] usb_serial: Stop passing NULL to functions that expect data

2007-09-26 Thread Andrew Morton
On Wed, 26 Sep 2007 23:08:40 +0100 Alan Cox [EMAIL PROTECTED] wrote: Earlier patches have removed the checking for old v new differences from the USB drivers so we can now pass in a valid blank old termios so that we don't to fill the drivers with magic hacks for console support Are all the

Re: [PATCH] usb_serial: Stop passing NULL to functions that expect data

2007-09-26 Thread Alan Cox
On Wed, 26 Sep 2007 15:52:48 -0700 Andrew Morton [EMAIL PROTECTED] wrote: On Wed, 26 Sep 2007 23:08:40 +0100 Alan Cox [EMAIL PROTECTED] wrote: Earlier patches have removed the checking for old v new differences from the USB drivers so we can now pass in a valid blank old termios so that

Re: why network devices don't do reference counting?

2007-09-26 Thread David Miller
From: Stephen Hemminger [EMAIL PROTECTED] Date: Wed, 26 Sep 2007 15:33:30 -0700 ipv6 is not a network driver, it is a protocol. You might be able to remove it if you zap all the routes and applications, ... It is purposefully set to have a permanent elevated reference count because it is not

Re: [PATCH]PCI:disable resource decode in PCI BAR detection

2007-09-26 Thread Robert Hancock
Benjamin Herrenschmidt wrote: On Mon, 2007-09-17 at 14:22 +0400, Ivan Kokshaysky wrote: On Sun, Sep 16, 2007 at 10:01:52PM +0200, Benjamin Herrenschmidt wrote: Agreed. I have a similar problem on ppc where it's common to have things like the main PIC on a PCI device. Note that another problem

Re: PCI: Fix boot-time hang on G31/G33 PC

2007-09-26 Thread Robert Hancock
Jesse Barnes wrote: On Wednesday, September 26, 2007 2:56 pm Greg KH wrote: On Wed, Sep 26, 2007 at 02:55:55PM -0700, Jesse Barnes wrote: On Wednesday, September 26, 2007 2:18 pm Greg KH wrote: Due to the issues surrounding this patch, I'm dropping it from my repo. What issues? Is it

2.6.23-rc8: Known regressions from 2.6.22

2007-09-26 Thread Rafael J. Wysocki
Hi, This message lists some known regressions from 2.6.22 for which there are no fixes in the mainline that I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.22, please let me know either and I'll add them to the

Re: [REGRESSION from 2.6.23-rc8] (was: Re: 2.6.23-rc4-mm1 and -rc6-mm1: boot failure on HP nx6325, related to clockevents)

2007-09-26 Thread Rafael J. Wysocki
Thomas, On Wednesday, 26 September 2007 23:34, Thomas Gleixner wrote: Rafael, On Wed, 2007-09-26 at 23:00 +0200, Rafael J. Wysocki wrote: First, with the x86-64: Disable local APIC timer use on AMD systems with C1E patch and my collection of suspend patches applied, the box

Re: [PATCH] just rename call_rcu_bh instead of making it a macro

2007-09-26 Thread Paul E. McKenney
On Wed, Sep 26, 2007 at 02:17:47PM -0400, Steven Rostedt wrote: Seems that I found a box that has a config that passes call_rcu_bh as a function pointer (see net/sctp/sm_make_chunk.c), so declaring the call_rcu_bh has a macro function isn't good enough. This patch makes it just another name

Re: [REGRESSION from 2.6.23-rc8] (was: Re: 2.6.23-rc4-mm1 and -rc6-mm1: boot failure on HP nx6325, related to clockevents)

2007-09-26 Thread Thomas Gleixner
On Thu, 2007-09-27 at 01:30 +0200, Rafael J. Wysocki wrote: Tested for a couple of times with each kernel, the results seem to be reproducible 100% of the time. Thanks for going through this debug marathon. No big deal. I'm glad that you've found what's up. Well, we still have

Re: [PATCH] Patches for tiny 386 kernels, again. Linux kernel 2.6.22.7

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 11:42:16 -0700 Jonathan Campbell wrote: Here is the DMI patch again, written against linux-2.6.23-rc8, with some of the #ifdef CONFIG_DMI's removed and moved to include/linux/dmi.h. Putting them there in the way I've done ensures that you don't have to put #ifdef

Re: 2.6.23-rc8: Known regressions from 2.6.22

2007-09-26 Thread Chuck Ebbert
On 09/26/2007 07:27 PM, Rafael J. Wysocki wrote: Subject: Regression in 2.6.23-pre Was: Problems with 2.6.23-rc6 on AMD Geode LX800 Submitter:Joerg Pommnitz [EMAIL PROTECTED] References: http://lkml.org/lkml/2007/9/26/91

Re: [REGRESSION from 2.6.23-rc8]

2007-09-26 Thread Chuck Ebbert
On 09/26/2007 06:35 PM, Thomas Gleixner wrote: It's even worse than I thought on the first check: noapictimer on the command line of an SMP box prevents _ONLY_ the boot CPU apic timer from being used. But the secondary CPU is still unconditionally setting up the APIC timer and uses the non

Re: sys_chroot+sys_fchdir Fix

2007-09-26 Thread David Newall
Adrian Bunk wrote: You are claiming They went so far as to say that dot-dot wouldn't let you out? I phrased it in a somewhat conversational way. The promise, which I've now quoted from multiple sources, is expressed variously, including: The dot-dot entry in the root directory is

Re: [RFC] QoS params patch

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 15:40:26 -0700 Mark Gross wrote: The following is the qos_param patch that implements a genralization of latency.c. Just some general comments (as on irc): - use 'diffstat -p1 -w70' to summarize each patch - use checkpatch.pl to check for coding style and other buglets -

Re: [PATCH] Patches for tiny 386 kernels, again. Linux kernel 2.6.22.7

2007-09-26 Thread Jonathan Campbell
Sorry about that. That's the reason I send them as attachments. Any suggestions for someone like myself using Mozilla Thunderbird? Damaged as the patch is, I was able to apply it by using 'patch -l' (ignore whitespace) + some fuzz. Not something that Linus or Andrew would or should do. I built

Re: [PATCH] Patches for tiny 386 kernels, again. Linux kernel 2.6.22.7

2007-09-26 Thread Randy Dunlap
Jonathan Campbell wrote: Sorry about that. That's why I always send as attachments. Do you have similar problems when using Mozilla Thunderbird? tbird works when following the instructions at http://mbligh.org/linuxdocs/Email/Clients/Thunderbird or (simpler) use an External Editor plugin.

Re: [PATCH] Patches for tiny 386 kernels, again. Linux kernel 2.6.22.7

2007-09-26 Thread Jonathan Campbell
Heh, well of course I vigoursly checked System.map. On my x86 and amd64 systems it removes them all. What a stupid question :-p Nope. I expect(ed) you to do that, i.e., make sure that the patch does that the description says that it does. - To unsubscribe from this list: send the line

Re: [PATCH 0/3] A kernel tracing interface - (updated)

2007-09-26 Thread David Wilder
Mathieu Desnoyers wrote: * David J. Wilder ([EMAIL PROTECTED]) wrote: These patches provide a kernel tracing interface called trace. (update) Moved the sample code to the new samples\ subdir The motivation for trace is to: - Provide a simple set of tracing primitives that will utilize the

Re: sys_chroot+sys_fchdir Fix

2007-09-26 Thread Adrian Bunk
On Thu, Sep 27, 2007 at 09:05:33AM +0930, David Newall wrote: Adrian Bunk wrote: You are claiming They went so far as to say that dot-dot wouldn't let you out? I phrased it in a somewhat conversational way. The promise, which I've now quoted from multiple sources, is expressed

Re: NMI error and Intel S5000PSL Motherboards

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 19:48:14 -0400 Jim Paris wrote: Hello, We have about 100 servers based on Intel S5000PSL-SATA motherboards. They have been running for anywhere between 1 and 10 months. For the past few months, after updating them all to the 2.6.20.15 kernel (because of a bug in

Re: [PATCH] Add iSCSI iBFT support.

2007-09-26 Thread Konrad Rzeszutek
i.e., what is this binary blob (?) I don't see a binary blob in this patch (as stated in the first sentence). I'd say that this patch adds methods for exporting (or exposing) the ibft thru sysfs. I used the wrong choice of words. The correct one is, as you say, to add methods for

Re: NMI error and Intel S5000PSL Motherboards

2007-09-26 Thread Jim Paris
Hello, We have about 100 servers based on Intel S5000PSL-SATA motherboards. They have been running for anywhere between 1 and 10 months. For the past few months, after updating them all to the 2.6.20.15 kernel (because of a bug in the 2.6.18 kernel), we are seeing some strange NMI

Re: [PATCH] Add iSCSI iBFT support.

2007-09-26 Thread Konrad Rzeszutek
On Wednesday 26 September 2007 17:10:57 Greg KH wrote: On Wed, Sep 26, 2007 at 02:46:52PM -0400, Konrad Rzeszutek wrote: This patch adds a /sysfs/firmware/ibft/table binary blob which exports the iSCSI Boot Firmware Table (iBFT) structure. Please don't do that. Binary files are for things

Re: [RFC] QoS params patch

2007-09-26 Thread Mark Gross
On Wed, Sep 26, 2007 at 04:41:59PM -0700, Randy Dunlap wrote: On Wed, 26 Sep 2007 15:40:26 -0700 Mark Gross wrote: The following is the qos_param patch that implements a genralization of latency.c. Just some general comments (as on irc): - use 'diffstat -p1 -w70' to summarize each

Re: [PATCH]PCI:disable resource decode in PCI BAR detection

2007-09-26 Thread Benjamin Herrenschmidt
How is this a change in behavior as far as this device is concerned? If we are doing BAR sizing and moving the base address around, it's going to cause problems if you try to access the device during this time whether we disable decode or not. True. The window is smaller tho if the upper

Re: [PATCH] Add iSCSI iBFT support.

2007-09-26 Thread Konrad Rzeszutek
+config ISCSI_IBFT + tristate iSCSI Boot Firmware Table Attributes + depends on X86 why only on X86? PowerPC exports this data via the OpenFirmware so it already shows in the /sysfs entries. I was thinking to combine those sysfs entries under this code, but that is something in the

sched-devel feedback

2007-09-26 Thread André Goddard Rosa
Hi, Ingo , Mike and Peter! Just passing around to say that 2.6.23-rc8-sched-dev is the best scheduler ever to me. It's great for 3D games. http://www.openarena.ws/?files is really great with this scheduler. I played a whole match without no slowdown, smooth playing all the time. I had

[PATCH] writeback: remove unnecessary wait in throttle_vm_writeout()

2007-09-26 Thread Fengguang Wu
We don't want to introduce pointless delays in throttle_vm_writeout() when the writeback limits are not yet exceeded, do we? Cc: Nick Piggin [EMAIL PROTECTED] Cc: OGAWA Hirofumi [EMAIL PROTECTED] Cc: Kumar Gala [EMAIL PROTECTED] Cc: Pete Zaitcev [EMAIL PROTECTED] Cc: Greg KH [EMAIL PROTECTED]

Re: [PATCH] Add iSCSI iBFT support.

2007-09-26 Thread Greg KH
On Wed, Sep 26, 2007 at 08:08:45PM -0400, Konrad Rzeszutek wrote: On Wednesday 26 September 2007 17:10:57 Greg KH wrote: On Wed, Sep 26, 2007 at 02:46:52PM -0400, Konrad Rzeszutek wrote: This patch adds a /sysfs/firmware/ibft/table binary blob which exports the iSCSI Boot Firmware Table

Re: [PATCH]PCI:disable resource decode in PCI BAR detection

2007-09-26 Thread Matthew Wilcox
On Thu, Sep 27, 2007 at 10:40:33AM +1000, Benjamin Herrenschmidt wrote: How is this a change in behavior as far as this device is concerned? If we are doing BAR sizing and moving the base address around, it's going to cause problems if you try to access the device during this time

Re: [RFC] QoS params patch

2007-09-26 Thread Paul Mundt
On Wed, Sep 26, 2007 at 03:40:26PM -0700, Mark Gross wrote: + struct list_head list; + union { + s32 value; + s32 usec; + s32 kbps; + }; + char *name; Your } is in a strange place. It looks like it wants to join its friends closer

Re: [PATCH 1/5] The config option itself

2007-09-26 Thread sukadev
Serge E. Hallyn [EMAIL PROTECTED] wrote: | Quoting Serge E. Hallyn ([EMAIL PROTECTED]): | Quoting Pavel Emelyanov ([EMAIL PROTECTED]): | The option is called NAMESPACES. It can be selectable only | if EMBEDDED is chosen (this was Eric's requisition). When | the EMBEDDED is off namespaces

Re: [RFC] QoS params patch

2007-09-26 Thread Valdis . Kletnieks
On Wed, 26 Sep 2007 17:40:20 PDT, Mark Gross said: (others here are probably better at spotting leaks and races than I am, so I'm skipping those and picking other nits. ;) --- linux-2.6.23-rc8/kernel/Makefile 2007-09-26 13:54:54.0 -0700 +++ linux-2.6.23-rc8-qos/kernel/Makefile

Re: [RFC] QoS params patch

2007-09-26 Thread Paul Mundt
On Wed, Sep 26, 2007 at 10:53:03PM -0400, [EMAIL PROTECTED] wrote: On Wed, 26 Sep 2007 17:40:20 PDT, Mark Gross said: --- linux-2.6.23-rc8/kernel/Makefile2007-09-26 13:54:54.0 -0700 +++ linux-2.6.23-rc8-qos/kernel/Makefile2007-09-26 14:06:38.0 - 0700 @@ -9,7

TCP Spike

2007-09-26 Thread Majumder, Rajib
Hi, We have observed 40ms latency spikes in TCP connections in burst type of traffic. This affects regular TCP sockets. We observed this issue in kernels of 2.4.21 and kernel 2.6.5. Aparently, this seems to be fixed in 2.6.19. Can someone throw some light on this? Is this a congestion

Re: sys_chroot+sys_fchdir Fix

2007-09-26 Thread Al Viro
On Thu, Sep 27, 2007 at 02:01:37AM +0200, Adrian Bunk wrote: -- snip -- Look, when chroot was being designed, I think they intended that even root should be unable to get out. They went so far as to say that dot-dot wouldn't let you out; and it doesn't. -- snip -- You were

Re: [PATCH] Add iSCSI iBFT support.

2007-09-26 Thread Randy Dunlap
Ram Dorai wrote: Fixed. +static int +ibft_mmap_binary(struct kobject *kobj, struct bin_attribute *attr, +struct vm_area_struct *vma) Do we not put a space between binary and '('. Is that against the coding guidelines? Right, we do not put a

Re: [RFC] QoS params patch

2007-09-26 Thread Randy Dunlap
On Thu, 27 Sep 2007 11:24:40 +0900 Paul Mundt wrote: +/* static helper functions */ +static s32 max_compare(s32 v1, s32 v2) +{ + if (v1 v2) + return v2; + else + return v1; +} + +static s32 min_compare(s32 v1, s32 v2) +{ + if (v1 v2) +

Re: 2.6.23-rc7 - _random_ IRQ23 : nobody cared

2007-09-26 Thread Tejun Heo
Paul Rolland wrote: Hi David, On Mon, 24 Sep 2007 23:56:59 +0930 David Newall [EMAIL PROTECTED] wrote: Paul Rolland (???) wrote: Hell, IRQ 23 is shared between libata and my modem !!! Tried using the modem? When no problem is reported, both the libata part and the modem are

Re: 2.6.23-rc7-mm1 AHCI ATA errors -- won't boot

2007-09-26 Thread Tejun Heo
Berck E. Nash wrote: Bernd Schmidt wrote: One of these appears in my system as well (ASUS P5W-DH Deluxe mainboard). Here's the hdparm output: Yup, same mainboard here. Since about 2.6.17 or 2.6.18, it has been causing long delays while booting: ata2: SATA link up 3.0 Gbps (SStatus 123

Re: [PATCH] Add iSCSI iBFT support.

2007-09-26 Thread Randy Dunlap
On Wed, 26 Sep 2007 20:52:43 -0400 Konrad Rzeszutek wrote: +config ISCSI_IBFT + tristate iSCSI Boot Firmware Table Attributes + depends on X86 why only on X86? PowerPC exports this data via the OpenFirmware so it already shows in the /sysfs entries. I was thinking to combine

Re: sata_sil24 broken since 2.6.23-rc4-mm1

2007-09-26 Thread Tejun Heo
Torsten Kaiser wrote: Comparing the driver/ata directory from rc3-mm1 and rc4-mm1 the following change looked the most suspicions to me:

Re: sata_sil24 broken since 2.6.23-rc4-mm1

2007-09-26 Thread Tejun Heo
Tejun Heo wrote: Torsten Kaiser wrote: Comparing the driver/ata directory from rc3-mm1 and rc4-mm1 the following change looked the most suspicions to me:

Re: jbd : config_jbd_debug cannot create /proc entry

2007-09-26 Thread Jose R. Santos
On Wed, 26 Sep 2007 14:35:39 -0700 Andrew Morton [EMAIL PROTECTED] wrote: On Tue, 25 Sep 2007 16:36:08 +0200 Jan Kara [EMAIL PROTECTED] wrote: On Tue, 25 Sep 2007 07:49:38 -0500 Jose R. Santos [EMAIL PROTECTED] wrote: On Tue, 25 Sep 2007 13:50:46 +0200 Jan Kara [EMAIL

try_module_get code understanding

2007-09-26 Thread Shreyansh Jain
Dear List, I agree that this issue certainly doesn't require to be in this list (rightful place being kernewbies) but I tried that and got no response - so trying my luck here. I was going through try_module_get function in include/linux/module.h file (2.6.22 stock kernel) - which is like:

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