RE: [patch] PCI: disable MSI on more ATI NorthBridges

2007-10-21 Thread Shane Huang
Hi David When I used here, I was just meaning our youthful linux southbridge drivers team instead of the whole AMD. Sorry for the confusion to you. I am still somewhat confused: most people developing the Linux kernel are limited to look at this hardware from the outside. They had to find

[PATCH] s3c-rtc: remove unused variable

2007-10-21 Thread Krzysztof Helt
From: Krzysztof Helt [EMAIL PROTECTED] This patch removes unused variable. Signed-off-by: Krzysztof Helt [EMAIL PROTECTED] Acked-by: Ben Dooks [EMAIL PROTECTED] --- This patch was done against the 2.6.23-git13 kernel. diff -urp linux-ref/drivers/rtc/rtc-s3c.c linux-new/drivers/rtc/rtc-s3c.c

Re: mysqld prevents s2ram [Re: 2.6.23-mm1]

2007-10-21 Thread Mattia Dongili
On Sun, Oct 21, 2007 at 02:58:17PM +0900, Mattia Dongili wrote: On Thu, Oct 11, 2007 at 09:31:26PM -0700, Andrew Morton wrote: ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23/2.6.23-mm1/ Ok, now that it boots let's go for more. I cannot suspend if mysqld is

Re: 2.6.23-mm1 - regression- PowerPC link failure at arch/powerpc/kernel/head_64.o

2007-10-21 Thread Kamalesh Babulal
Kamalesh Babulal wrote: Andrew Morton wrote: On Tue, 16 Oct 2007 12:48:48 +0530 Kamalesh Babulal [EMAIL PROTECTED] wrote: Hi Andrew, The link failure while compiling the kernel with allyesconfig over the lpar, which was seen in 2.6.23-rc8-mm2 (http://lkml.org/lkml/2007/9/30/2) is

[GIT PULL] audit updates

2007-10-21 Thread Al Viro
Please pull audit updates (predicate for watching subtrees) from git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git/ audit.b43 When that gets merged, mm.b41 can be dropped from -mm tree. Shortlog: Author: Al Viro [EMAIL PROTECTED] [PATCH] pass dentry to

Re: [PATCH] rd: Use a private inode for backing storage

2007-10-21 Thread Eric W. Biederman
Nick Piggin [EMAIL PROTECTED] writes: Yes it does. It is exactly breaking the coherency between block device and filesystem metadata coherency that Andrew cared about. Whether or not that matters, that is a much bigger conceptual change than simply using slightly more (reclaimable) memory in

Re: [RFC][PATCH] block: Isolate the buffer cache in it's own mappings.

2007-10-21 Thread Eric W. Biederman
Nick Piggin [EMAIL PROTECTED] writes: On Sunday 21 October 2007 14:53, Eric W. Biederman wrote: Nick Piggin [EMAIL PROTECTED] writes: On Saturday 20 October 2007 07:27, Eric W. Biederman wrote: Andrew Morton [EMAIL PROTECTED] writes: I don't think we little angels want to tread here.

Re: [PATCH] rd: Use a private inode for backing storage

2007-10-21 Thread Christian Borntraeger
Am Sonntag, 21. Oktober 2007 schrieb Eric W. Biederman: Nick. Reread the patch. The only thing your arguments have established for me is that this patch is not obviously correct. Which makes it ineligible for a back port. Frankly I suspect the whole issue is to subtle and rare to make any

Re: [PATCH] Fix sched_domain sysctl registration again

2007-10-21 Thread Ingo Molnar
* Milton D. Miller II [EMAIL PROTECTED] wrote: commit 029190c515f15f512ac85de8fc686d4dbd0ae731 (cpuset sched_load_balance flag) was not tested SCHED_DEBUG enabled as committed as it dereferences NULL when used and it reordered the sysctl registration to cause it to never show any domains

[PATCH 0/17] various irq handler cleanups

2007-10-21 Thread Jeff Garzik
This series continues the work of running through irq handlers that use their 'irq' argument -- almost always for trivial (or even wrong) reasons. In many cases, this work eliminates some pointless code in the fastpath, and/or otherwise makes interrupt handling [ever so] slightly more efficient

[PATCH 1/17] various irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit a33c4b813fea228053f6e6747bc9786f3e3db58d Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 15:10:54 2007 -0400 [IRQ ARG CLEANUP] more driver cleanups drivers/atm/ambassador.c |7 --- drivers/char/cyclades.c | 17 +

[PATCH 2/17] drivers/char/ip2: split out irq core logic into separate function

2007-10-21 Thread Jeff Garzik
commit 630a62678c4be9cb00500904185212cdb221c92a Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 15:24:59 2007 -0400 drivers/char/ip2: split out irq core logic into separate function No changes besides code movement and glue. Signed-off-by: Jeff Garzik [EMAIL

[PATCH 3/17] drivers/char/ip2: separate polling and irq-driven work entry points

2007-10-21 Thread Jeff Garzik
commit 5fd7ce2334028e79571afef911f938dd20715bc0 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 15:38:40 2007 -0400 drivers/char/ip2: separate polling and irq-driven work entry points Polling currently calls the irq handler, which loops through all the boards, calling

[PATCH 5/17] drivers/char/pcmcia/synclink_cs.c: irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit 1c354fd1d5dd786a19d30ba4e2ae664be8f348ff Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 16:39:55 2007 -0400 drivers/char/pcmcia/synclink_cs.c: irq handler cleanups No need to reference 'irq' function arg. Remove pointless test. Signed-off-by: Jeff

[PATCH 6/17] drivers/char/riscom8: irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit 93ea6d56f83b7b614c103222fa098cb30d26f608 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 16:41:23 2007 -0400 drivers/char/riscom8: irq handler cleanups No need to lookup board ptr, we already have it. Also, remove a few 'inline' markers and let the compiler

[PATCH 7/17] drivers/char/{rio,specialix,sx}: irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit ac608e65f5c2a99affced5f02eefe24125f9c5bd Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 16:43:21 2007 -0400 drivers/char/{rio,specialix,sx}: irq handler cleanups * explicitly separate polled and irq-driven modes of operation * no need to reference 'irq'

[PATCH 8/17] arch/x86/kernel/vm86_32.c: irq handler cleanup

2007-10-21 Thread Jeff Garzik
commit f57c82aa01f4387c8400acb43afa7fc580635e16 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:25:42 2007 -0400 arch/x86/kernel/vm86_32.c: irq handler cleanup Obtain the data we want (irq number) via dev_id. Signed-off-by: Jeff Garzik [EMAIL PROTECTED]

[PATCH 9/17] drivers/char/{synclink,tpm}: irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit 81ccec23142e4fe42b3f72faecccb7b64f84007e Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:27:19 2007 -0400 drivers/char/{synclink,tpm}: irq handler cleanups * no need to use 'irq' function arg * delete pointless test, pointless casts * add KERN_xxx

[PATCH 10/17] drivers/input/serio/i8042.c: irq handler clean

2007-10-21 Thread Jeff Garzik
commit bdf311215ef8dbae0254c092deaed1d5928b013e Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:28:54 2007 -0400 drivers/input/serio/i8042.c: irq handler clean * remove unnecessary prototype * distinguish between polled and irq-driven event handling *

[PATCH 11/17] isdn/act2000: fix major bug. clean irq handler

2007-10-21 Thread Jeff Garzik
commit e295b1287f0f559f4795ae75acb793b480594a04 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:30:28 2007 -0400 isdn/act2000: fix major bug. clean irq handler. * invert sense of request_irq() test. otherwise we will always fail, when IRQ is available. *

[PATCH 12/17] isdn/sc: irq handler clean

2007-10-21 Thread Jeff Garzik
commit ebf0fb18d5c19bb0201912850d14a9fda292ee0e Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:31:27 2007 -0400 isdn/sc: irq handler clean * pass card number to irq handler * use card number in irq handler to avoid looping through each adapter

[PATCH 13/17] netdrvr irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit a9f06dc9fb3caea2c4e9b387974c9f4956434e28 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:33:31 2007 -0400 [netdrvr] driver irq handler cleanups * no need to use 'irq' function arg, its already stored in a data struct * whitespace cleanups * delete

[PATCH 14/17] pcmcia/i82365: irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit c94109209f6d3aa2ff8c6c458552775f693ad7ee Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:34:33 2007 -0400 pcmcia/i82365: irq handler cleanups * pass irq number to irq handler via dev_id Signed-off-by: Jeff Garzik [EMAIL PROTECTED] drivers/pcmcia/i82365.c

[PATCH 15/17] serial, rtc/ds1374: irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit 9f306bb4ff39adbd2ce83491c202f5fb87baaa45 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:35:26 2007 -0400 serial, rtc/ds1374: irq handler cleanups * no need to use 'irq' function argument Signed-off-by: Jeff Garzik [EMAIL PROTECTED]

[PATCH 16/17] SCSI: driver irq handler cleanups

2007-10-21 Thread Jeff Garzik
commit c0847f02496b1b8feb64637fc8609500ff69b3f2 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:37:20 2007 -0400 [SCSI] driver irq handler cleanups Avoid the need to use 'irq' function arg to look up data (data we already had, in every case). This permits the

[PATCH 17/17] RTC interrupt handling cleanups

2007-10-21 Thread Jeff Garzik
commit f94d41db30d6430bc6d3e53602258d3933f93103 Author: Jeff Garzik [EMAIL PROTECTED] Date: Sun Oct 21 01:51:50 2007 -0400 RTC interrupt handling cleanups arm/mach-integrator/time: arm_rtc_interrupt() never uses its arguments, so pass NULL to make this explicit and potentially

The meaning of first_logical_block in do_mpage_readpage

2007-10-21 Thread Nai XIA
hi, it may be a stupid question, but I am not quite clear about what first_logical_block is used for as one of parameters of do_mpage_readpage. I searched all the source code and I found that first_logical_block always equals zero when passed to do_mpage_readpage and is used only in scope of

Re: [PATCH] rd: Use a private inode for backing storage

2007-10-21 Thread Eric W. Biederman
Christian Borntraeger [EMAIL PROTECTED] writes: Am Sonntag, 21. Oktober 2007 schrieb Eric W. Biederman: Nick. Reread the patch. The only thing your arguments have established for me is that this patch is not obviously correct. Which makes it ineligible for a back port. Frankly I suspect

Re: PCMCIA driver resource allocation

2007-10-21 Thread Kristoffer Ericson
On Fri, 19 Oct 2007 23:40:22 +0100 Russell King [EMAIL PROTECTED] wrote: Ive been meaning to talk to dominik about some hp6xx pcmcia issues Im having, but seem to be quite hard to get in touch with him or the linux-pcmcia list. On Fri, Oct 19, 2007 at 10:51:51AM -0600, Bjorn Helgaas wrote:

Re: PCMCIA driver resource allocation

2007-10-21 Thread Russell King
On Sun, Oct 21, 2007 at 10:46:17AM -0700, Kristoffer Ericson wrote: On Fri, 19 Oct 2007 23:40:22 +0100 Russell King [EMAIL PROTECTED] wrote: The list is still around, but Dominik seems to have vanished. Ive tried to subscribbe to the list, but with no luck. You might want to talk to David

Re: BUG at mm/filemap.c:1749 (2.6.24, jffs2, unionfs)

2007-10-21 Thread David Woodhouse
On Fri, 2007-10-19 at 17:16 +1000, Nick Piggin wrote: if (writtenlen) { - if (inode-i_size (pg-index PAGE_CACHE_SHIFT) + start + writtenlen) { - inode-i_size = (pg-index PAGE_CACHE_SHIFT) + start + writtenlen; + if

Re: [PATCH 6/17] drivers/char/riscom8: irq handler cleanups

2007-10-21 Thread Jiri Slaby
On 10/21/2007 09:52 AM, Jeff Garzik wrote: commit 93ea6d56f83b7b614c103222fa098cb30d26f608 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 16:41:23 2007 -0400 drivers/char/riscom8: irq handler cleanups No need to lookup board ptr, we already have it. Also,

Re: [PATCH 6/17] drivers/char/riscom8: irq handler cleanups

2007-10-21 Thread Jeff Garzik
Jiri Slaby wrote: -static irqreturn_t rc_interrupt(int irq, void * dev_id) +static irqreturn_t rc_interrupt(int dummy, void * dev_id) { unsigned char status; unsigned char ack; - struct riscom_board *bp; + struct riscom_board *bp = dev_id; unsigned long loop

Re: [2.6.22.5] irq X: nobody cared but X is successfully used by libata

2007-10-21 Thread Paul Rolland
Hello, On Fri, 19 Oct 2007 12:23:15 +0900 Tejun Heo [EMAIL PROTECTED] wrote: On 26/08/07, Paul Rolland [EMAIL PROTECTED] wrote: My machine (an ASUS P5W-DH-Deluxe, Core2, 4Go RAM, 3 SATA and 2IDE) is reporting a : irq 23: nobody cared (try booting with the irqpoll option) together with

[OOPS] 2.6.23.1 in ext2/pdflush (tainted)

2007-10-21 Thread Mark Hindley
I have just upgraded an old K6 200 box to 2.6.23.1. It has oopsed overnight. Unfortunately the kernel is tainted by madwifi modules. As it is used headless as a wireless router, I can't remove them, but the trace looks to be in the pdflush/ext2 code. Config attached. Let me know if you want more

[PATCH] firewire: fw-ohci: shut up a superfluous compiler warning

2007-10-21 Thread Stefan Richter
New warning since commit ab88ca488b8af66c3defa165874e81e695319a19, firewire: fw-ohci: missing dma_unmap_single: drivers/firewire/fw-ohci.c: In function 'at_context_transmit': drivers/firewire/fw-ohci.c:609: warning: 'payload_bus' may be used uninitialized in this function Access to payload_bus

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Pavel Machek
Hi! I did this on 2.6.23-rc8-mm1 kernel (The RT hack may not be neccessary), but then it oopses somewhere in softmac layer. I'll try to play with it some more. If you have any ideas, let me know. Pavel ---

Re: [PATCH 8/17] arch/x86/kernel/vm86_32.c: irq handler cleanup

2007-10-21 Thread Thomas Gleixner
On Sun, 21 Oct 2007, Jeff Garzik wrote: commit f57c82aa01f4387c8400acb43afa7fc580635e16 Author: Jeff Garzik [EMAIL PROTECTED] Date: Fri Oct 19 19:25:42 2007 -0400 arch/x86/kernel/vm86_32.c: irq handler cleanup Obtain the data we want (irq number) via dev_id.

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Pavel Machek
Hi! Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8, 0x6206... I hope that to be compatible with net/wireless/rt2x00/rt73usb.c . Is there any reason you assume it is a rt73usb device, or are you just making wild guesses about what the chipset is? Wild guess. I've seen

Re: [OOPS] 2.6.23.1 in ext2/pdflush (tainted)

2007-10-21 Thread Alexander E. Patrakov
Mark Hindley wrote: Unfortunately the kernel is tainted by madwifi modules. As it is used headless as a wireless router, I can't remove them. You can. That's what ath5k is for. The driver is available from svn, see http://madwifi.org/browser/ath5k/trunk (aka svn co

Re: [PATCH 1/2] irq_flags_t: intro and core annotations

2007-10-21 Thread Alexey Dobriyan
On Sun, Oct 21, 2007 at 01:54:18AM +0100, Al Viro wrote: On Sun, Oct 21, 2007 at 03:55:46AM +0400, Alexey Dobriyan wrote: * irq_flags_t is marked with __bitwise__ which means sparse(1) will warn developer when he accidently uses wrong type or totally wrong variable. * irq_flags_t allows

Re: [patch 6/8] pull RT tasks

2007-10-21 Thread Dmitry Adamushko
Hi Steven, When a pull RT is initiated, all overloaded runqueues are examined for a RT task that is higher in prio than the highest prio task queued on the target runqueue. If another runqueue holds a RT task that is of higher prio than the highest prio task on the target runqueue is found it

Re: The meaning of first_logical_block in do_mpage_readpage

2007-10-21 Thread Nai XIA
sorry, I think I've found the point. first_logical_block is passed out in a for loop in mpage_readpages and passed again to the next do_mpage_readpage. Sorry for the haste asking. On 10/21/07, Nai XIA [EMAIL PROTECTED] wrote: hi, it may be a stupid question, but I am not quite clear about what

Re: [PATCH] rd: Use a private inode for backing storage

2007-10-21 Thread Nick Piggin
On Sunday 21 October 2007 16:48, Eric W. Biederman wrote: Nick Piggin [EMAIL PROTECTED] writes: Yes it does. It is exactly breaking the coherency between block device and filesystem metadata coherency that Andrew cared about. Whether or not that matters, that is a much bigger conceptual

Re: Laptop keyboard unusable when ACPI is active was Re: [2.6.22] i8042, ACPI, ipw2100 and issues reported by psmouse.c atkbd.c

2007-10-21 Thread [EMAIL PROTECTED]
Pavel Machek ha scritto: Hi! Hi! Try disabling acpi embedded controller. How can I accomplish this? Are you referring to the i8042? rmmod acpi_ec or how is it called. But I'm not sure how easy this is. My lsmod doesn't list any acpi module - but I have kacpid,

Re: mysqld prevents s2ram [Re: 2.6.23-mm1]

2007-10-21 Thread Pavel Machek
Hi! On Thu, Oct 11, 2007 at 09:31:26PM -0700, Andrew Morton wrote: ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23/2.6.23-mm1/ Ok, now that it boots let's go for more. I cannot suspend if mysqld is running. mysql isn't atually doing anything useful anyway. I

Re: [PATCH] rd: Use a private inode for backing storage

2007-10-21 Thread Nick Piggin
On Sunday 21 October 2007 18:23, Eric W. Biederman wrote: Christian Borntraeger [EMAIL PROTECTED] writes: Let me put it another way. Looking at /proc/slabinfo I can get 37 buffer_heads per page. I can allocate 10% of memory in buffer_heads before we start to reclaim them. So it requires

Re: BUG at mm/filemap.c:1749 (2.6.24, jffs2, unionfs)

2007-10-21 Thread Nick Piggin
On Sunday 21 October 2007 18:55, David Woodhouse wrote: On Fri, 2007-10-19 at 17:16 +1000, Nick Piggin wrote: if (writtenlen) { - if (inode-i_size (pg-index PAGE_CACHE_SHIFT) + start + writtenlen) { - inode-i_size = (pg-index

Re: [PATCH] Bug fix for the s390 dcssblk driver

2007-10-21 Thread Heiko Carstens
On Sat, Oct 20, 2007 at 01:24:34PM -0400, emist wrote: Frans Pop wrote: emist wrote: The following patch fixes and issue in the s390 dcssblk driver. The issue is caused when an unsuccessful attempt is made in order to change a segment's type through the device attribute file shared. This

Re: PROBLEM: oops, Linus tree: 2.6.23-g4fa4d23f, BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004

2007-10-21 Thread Guillaume Chazarain
Le Sun, 21 Oct 2007 13:16:32 +0800, Coly Li [EMAIL PROTECTED] a écrit : This should be fixed in recent git by http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b013e05e0289c190a53d78ca029e2f21c0e4485 Maybe we encounter same condition, at least the symbol name is

Re: tristate and bool not enogh for Kconfig anymore

2007-10-21 Thread Henrik Carlqvist
On Sun, 21 Oct 2007 00:47:38 -0400 [EMAIL PROTECTED] wrote: On Sat, 20 Oct 2007 21:17:00 +0200, Sam Ravnborg said: I assume depends on MODULES should do the trick. Umm... I think that will work backwards, and give you CONFIG_FOO=y if.f the kernel *supports* modules. What he

Re: some kernel headers broken in current git ?

2007-10-21 Thread Gabriel C
H. Peter Anvin wrote: Gabriel C wrote: Hi, usually I'll wait for rc1 and test compile external module to see which are broken and what need fixing but while I need virtualbox for some tests I test compile it on current git and it failed badly. Maybe something is missing from x86 merge ?

[PATCH] sound/core/control.c: hard-irq-safe - hard-irq-unsafe lock warning

2007-10-21 Thread Borislav Petkov
Hi, I get this on current git: v2.6.23-6597-gcfa76f0: Oct 21 08:50:12 zmei kernel: [ 215.376967] == Oct 21 08:50:12 zmei kernel: [ 215.376978] [ INFO: hard-safe - hard-unsafe lock order detected ] Oct 21 08:50:12 zmei kernel: [

Add missing section IDs to genericirq.tmpl

2007-10-21 Thread Rob Landley
From: Rob Landley [EMAIL PROTECTED] Add missing section IDs to genericirq.tmpl Signed-off-by: Rob Landley [EMAIL PROTECTED] --- Documentation/DocBook/genericirq.tmpl | 24 1 file changed, 12 insertions(+), 12 deletions(-) diff -r 5fbe157dd0b9

[PATCH 04/11] KVM: VMX: Handle NMIs before enabling interrupts and preemption

2007-10-21 Thread Avi Kivity
This makes sure we handle NMI on the current cpu, and that we don't service maskable interrupts before non-maskable ones. Signed-off-by: Avi Kivity [EMAIL PROTECTED] --- drivers/kvm/vmx.c | 13 + 1 files changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/kvm/vmx.c

[PATCH 00/11] KVM updates for Linux 2.6.24-rc review

2007-10-21 Thread Avi Kivity
The following patches fix fallout from the main 2.6.24 KVM merge. An exception is the movnti emulation patch, which adds support for Linux 2.6.16 guests. The patches can be found in kvm.git in the branch kvm-updates-2.6.24. There is also a branch kvm-updates-2.6.25 which will form the basis of

[PATCH 01/11] KVM: x86 emulator: fix merge screwup due to emulator split

2007-10-21 Thread Avi Kivity
From: Nitin A Kamble [EMAIL PROTECTED] This code has gone to wrong place in the file. Moving it back to right location. Signed-off-by: Nitin A Kamble [EMAIL PROTECTED] Signed-off-by: Avi Kivity [EMAIL PROTECTED] --- drivers/kvm/x86_emulate.c | 51 +++--

[PATCH 02/11] KVM: x86 emulator: fix repne/repnz decoding

2007-10-21 Thread Avi Kivity
From: Laurent Vivier [EMAIL PROTECTED] The repnz/repne instructions must set rep_prefix to 1 like rep/repe/repz. This patch correct the disk probe problem met with OpenBSD. This issue appears with commit e70669abd4e60dfea3ac1639848e20e2b8dd1255 because before it, the decoding was done

[PATCH 03/11] KVM: MMU: Set shadow pte atomically in mmu_pte_write_zap_pte()

2007-10-21 Thread Avi Kivity
From: Izik Eidus [EMAIL PROTECTED] Setting shadow page table entry should be set atomicly using set_shadow_pte(). Signed-off-by: Izik Eidus [EMAIL PROTECTED] Signed-off-by: Avi Kivity [EMAIL PROTECTED] --- drivers/kvm/mmu.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

[PATCH 05/11] KVM: VMX: Reset mmu context when entering real mode

2007-10-21 Thread Avi Kivity
From: Eddie Dong [EMAIL PROTECTED] Resetting an SMP guest will force AP enter real mode (RESET) with paging enabled in protected mode. While current enter_rmode() can only handle mode switch from nonpaging mode to real mode which leads to SMP reboot failure. Fix by reloading the mmu context on

[PATCH 06/11] KVM: x86 emulator: implement 'movnti mem, reg'

2007-10-21 Thread Avi Kivity
From: Sheng Yang [EMAIL PROTECTED] Implement emulation of instruction: movnti m32/m64, r32/r64 opcode: 0x0f 0xc3 Signed-off-by: Sheng Yang [EMAIL PROTECTED] Signed-off-by: Avi Kivity [EMAIL PROTECTED] --- drivers/kvm/x86_emulate.c |7 ++- 1 files changed, 6 insertions(+), 1

[PATCH 08/11] KVM: x86 emulator: fix access registers for instructions with ModR/M byte and Mod = 3

2007-10-21 Thread Avi Kivity
From: Aurelien Jarno [EMAIL PROTECTED] The patch belows changes the access type to register from memory for instructions that are declared as SrcMem or DstMem, but have a ModR/M byte with Mod = 3. It fixes (at least) the lmsw and smsw instructions on an AMD64 CPU, which are needed for FreeBSD.

[PATCH 07/11] KVM: VMX: Force vm86 mode if setting flags during real mode

2007-10-21 Thread Avi Kivity
When resetting from userspace, we need to handle the flags being cleared even after we are in real mode. Signed-off-by: Avi Kivity [EMAIL PROTECTED] --- drivers/kvm/vmx.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index

[PATCH 09/11] KVM: Move kvm_guest_exit() after local_irq_enable()

2007-10-21 Thread Avi Kivity
From: Laurent Vivier [EMAIL PROTECTED] We need to make sure that the timer interrupt happens before we clear PF_VCPU, so the accounting code actually sees guest mode. http://lkml.org/lkml/2007/10/15/114 Signed-off-by: Laurent Vivier [EMAIL PROTECTED] Signed-off-by: Avi Kivity [EMAIL PROTECTED]

[PATCH 10/11] KVM: Fix local apic timer divide by zero

2007-10-21 Thread Avi Kivity
From: Kevin Pedretti [EMAIL PROTECTED] kvm_lapic_reset() was initializing apic-timer.divide_count to 0, which could potentially lead to a divide by zero error in apic_get_tmcct(). Any guest that reads the APIC's CCR (current count) register before setting DCR (divide configuration) would trigger

[PATCH 11/11] KVM: Improve local apic timer wraparound handling

2007-10-21 Thread Avi Kivity
From: Kevin Pedretti [EMAIL PROTECTED] Better handle wrap-around cases when reading the APIC CCR (current count register). Also, if ICR is 0, CCR should also be 0... previously reading CCR before setting ICR would result in a large kinda-random number. Signed-off-by: Kevin Pedretti [EMAIL

Re: [PATCH 00/11] KVM updates for Linux 2.6.24-rc review

2007-10-21 Thread Avi Kivity
Avi Kivity wrote: The following patches fix fallout from the main 2.6.24 KVM merge. An exception is the movnti emulation patch, which adds support for Linux 2.6.16 guests. The patches can be found in kvm.git in the branch kvm-updates-2.6.24. There is also a branch kvm-updates-2.6.25 which will

Re: Laptop keyboard unusable when ACPI is active was Re: [2.6.22] i8042, ACPI, ipw2100 and issues reported by psmouse.c atkbd.c

2007-10-21 Thread [EMAIL PROTECTED]
Pavel Machek ha scritto: Hi! [EMAIL PROTECTED] ha scritto: Kernel: 2.6.22-r5 Kernel option: i8042.nomux=1 I am now using kernel 2.6.22-r8 (Gentoo) and the following kernel options: i8042.nomux=1 acpi=off I have tried kernel 2.6.23-rc9 but the problem is still there.

cpu governor ondemand issue

2007-10-21 Thread Toralf Förster
I use the following one liner for regression tests of the cpufreq governor and friends: [EMAIL PROTECTED] ~ $ time factor 819734028463158891 which usually needs 5.5 secs to complete at 1.7 GHz of my pentium M processor. With the current git sources (commit cfa76f0 at Sat Oct 20 20:19:15 2007

Re: [BLOCK2MTD] WARNING: at kernel/lockdep.c:2331 lockdep_init_map()

2007-10-21 Thread Jörn Engel
On Fri, 19 October 2007 20:31:29 +0200, Peter Zijlstra wrote: BUG: key f88e1340 not in .data! WARNING: at kernel/lockdep.c:2331 lockdep_init_map() [c0102bc2] show_trace_log_lvl+0x1a/0x2f [c0103692] show_trace+0x12/0x14 [c01037b2] dump_stack+0x15/0x17 [c0125432]

Re: [kvm-devel] [BUG] 2.6.23.1 host freezes when running kvm

2007-10-21 Thread Avi Kivity
Bart Trojanowski wrote: * Bart Trojanowski [EMAIL PROTECTED] [071019 20:03]: * Bart Trojanowski [EMAIL PROTECTED] [071019 17:00]: snip Once the system is booted, I attached using vnc, then I ssh in and ran 'svn update'... and the host machine froze. The last messages I on my serial

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Ivo van Doorn
On Sunday 21 October 2007, Pavel Machek wrote: Hi! Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8, 0x6206... I hope that to be compatible with net/wireless/rt2x00/rt73usb.c . Is there any reason you assume it is a rt73usb device, or are you just making wild

Re: [PATCH 1/2] UUID: set multicast bit in pseudo-random MAC address

2007-10-21 Thread Theodore Tso
On Sat, Oct 20, 2007 at 09:58:40PM +0200, Helge Deller wrote: Fix a bug in the current random UUID generator: Section 4.1.6 of RFC 4122 states regarding the NodeID of a UUID: : For systems with no IEEE address, a randomly or pseudo-randomly : generated value may be used; see Section 4.5.

Re: [RFC PATCH 3/4] Replace per-subsystem mutexes with get_online_cpus

2007-10-21 Thread Oleg Nesterov
On 10/16, Gautham R Shenoy wrote: This patch converts the known per-subsystem cpu_hotplug mutexes to get_online_cpus put_online_cpus. It also eliminates the CPU_LOCK_ACQUIRE and CPU_LOCK_RELEASE hotplug notification events. Personally, I like the changes in workqueue.c very much, a couple of

Re: mysqld prevents s2ram [Re: 2.6.23-mm1]

2007-10-21 Thread Rafael J. Wysocki
On Sunday, 21 October 2007 11:58, Pavel Machek wrote: Hi! On Thu, Oct 11, 2007 at 09:31:26PM -0700, Andrew Morton wrote: ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23/2.6.23-mm1/ Ok, now that it boots let's go for more. I cannot suspend if mysqld is

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Ivo van Doorn
Hi, If rt2x00 is loaded and detected the device, it should print out a debug message that starts with: Chipset detected - What is in your case the complete line? Ok, I guess I should include more complete debug output. phy0 - rt2x00usb_vendor_request: Error - Vendor Request 0x09

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Pavel Machek
On Sun 2007-10-21 15:49:44, Ivo van Doorn wrote: On Sunday 21 October 2007, Pavel Machek wrote: Hi! Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8, 0x6206... I hope that to be compatible with net/wireless/rt2x00/rt73usb.c . Is there any reason you assume

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Ivo van Doorn
On Sunday 21 October 2007, Pavel Machek wrote: On Sun 2007-10-21 15:49:44, Ivo van Doorn wrote: On Sunday 21 October 2007, Pavel Machek wrote: Hi! Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8, 0x6206... I hope that to be compatible with

Re: [uml-devel] User Mode Linux still doesn't build in 2.6.23-final.

2007-10-21 Thread WANG Cong
On Sat, Oct 20, 2007 at 12:41:29PM +0100, Nix wrote: On 20 Oct 2007, Paolo Giarrusso told this: Guess most people are not using SMP right now, and that the error disappears without that setting It doesn't. It fails with non-SMP as well. UML still doesn't build on 2.6.23-git16. Gcc threw out

Re: [PATCH 00/11] KVM updates for Linux 2.6.24-rc review

2007-10-21 Thread Laurent Vivier
Avi Kivity a écrit : Avi Kivity wrote: The following patches fix fallout from the main 2.6.24 KVM merge. An exception is the movnti emulation patch, which adds support for Linux 2.6.16 guests. The patches can be found in kvm.git in the branch kvm-updates-2.6.24. There is also a branch

Re: [Rt2400-devel] rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Luis Correia
Hi On 10/21/07, Ivo van Doorn [EMAIL PROTECTED] wrote: On Sunday 21 October 2007, Pavel Machek wrote: On Sun 2007-10-21 15:49:44, Ivo van Doorn wrote: On Sunday 21 October 2007, Pavel Machek wrote: Hi! Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8,

Re: [patch 6/8] pull RT tasks

2007-10-21 Thread Dmitry Adamushko
On 19/10/2007, Steven Rostedt [EMAIL PROTECTED] wrote: [ ... ] @@ -2927,6 +2927,13 @@ static void idle_balance(int this_cpu, s int pulled_task = -1; unsigned long next_balance = jiffies + HZ; + /* +* pull_rt_task returns true if the run queue changed. +

Re: [PATCH 00/11] KVM updates for Linux 2.6.24-rc review

2007-10-21 Thread Avi Kivity
Laurent Vivier wrote: Avi Kivity a écrit : Avi Kivity wrote: The following patches fix fallout from the main 2.6.24 KVM merge. An exception is the movnti emulation patch, which adds support for Linux 2.6.16 guests. The patches can be found in kvm.git in the branch kvm-updates-2.6.24. There

[patch 1/2] oProfile: oops when profile_pc() return ~0LU

2007-10-21 Thread Philippe Elie
From: Philippe Elie [EMAIL PROTECTED] Instruction pointer returned by profile_pc() can be a random value. This break the assumption than we can safely set struct op_sample.eip field to a magic value to signal to the per-cpu buffer reader side special event like task switch ending up in a segfault

Re: Interaction between Xen and XFS: stray RW mappings

2007-10-21 Thread Dave Airlie
On 10/15/07, Andi Kleen [EMAIL PROTECTED] wrote: Hmm, OK. It looks like DRM vmallocs memory (which gives highmem). I meant I'm not sure if it uses that memory uncached. I admit not quite understanding that code. There used to be at least one place where it set UC for an user mapping though.

Re: [PATCH 2/2] UUID: Time-based RFC 4122 UUID generator

2007-10-21 Thread Theodore Tso
On Sat, Oct 20, 2007 at 10:00:03PM +0200, Helge Deller wrote: The attached patch additionally adds the Time-based UUID variant of RFC 4122 to the Linux Kernel. With this patch applied, userspace applications may easily get real unique time-based UUIDs through

Re: [kvm-devel] [PATCH 00/11] KVM updates for Linux 2.6.24-rc review

2007-10-21 Thread Laurent Vivier
Avi Kivity a écrit : Laurent Vivier wrote: Avi Kivity a écrit : Avi Kivity wrote: The following patches fix fallout from the main 2.6.24 KVM merge. An exception is the movnti emulation patch, which adds support for Linux 2.6.16 guests. The patches can be found in kvm.git in the branch

Re: some kernel headers broken in current git ?

2007-10-21 Thread Gabriel C
BITS_PER_LONG was originally set in asm/types.h: 39 #ifdef CONFIG_X86_32 40 # define BITS_PER_LONG 32 41 #else 42 # define BITS_PER_LONG 64 43 #endif User land does not know anything about 'CONFIG_X86_32' right ? That is the problem. I've changed the

[PATCH] Move kprobes examples to samples/ (resend)

2007-10-21 Thread Ananth N Mavinakayanahalli
Andrew, This patch moves the kprobe examples currently in Documentation/krprobes.txt to under samples/. Patch originally by Randy Dunlap. I have modified the examples slightly per Christoph's suggestions. Ananth --- Move kprobes examples from Documentation/kprobes.txt to under samples/. Patch

Re: [RFC PATCH 1/4] Refcount Based Cpu-Hotplug Implementation

2007-10-21 Thread Oleg Nesterov
On 10/17, Gautham R Shenoy wrote: On Wed, Oct 17, 2007 at 10:47:41AM +1000, Rusty Russell wrote: I can't see where you re-initialize the completion. The cpu_hotplug.readers_done is a global variable which has been initialized in cpu_hotplug_init. So I am wondering is the

Re: [bug] block subsystem related crash on Legacy iSeries viodasd.c

2007-10-21 Thread Jens Axboe
On Fri, Oct 19 2007, Will Schmidt wrote: Hi Jens, Stephen, and Everyone else. I am seeing this crash on a legacy iSeries box. Bisect points at 70eb8040dc81212c884a464b75e37dca8014f3ad (Add chained sg support to linux/scatterlist.h). I see there were some related troubles discussed a

Problem with a Driver rt73 in ad-hoc mode betwwen a arm and a pc

2007-10-21 Thread Bruno Vetel
Hello My board is based on a at91rm9200. I try to connect a dongle wifi DWL-G122 (rt73usb) driver in Ad-Hoc mode with a PC ( dongle linksys rt73usb but the ubuntu version). I trie also this version on my board and the cvs versions with the same problem My kernel is a 2.6.23.1 with little

Re: [PATCH 3/3] leds-clevo-mail: driver for Clevo mail LED

2007-10-21 Thread Németh Márton
Randy Dunlap wrote: On Fri, 19 Oct 2007 20:52:52 +0200 Németh Márton wrote: From: Márton Németh [EMAIL PROTECTED] The driver supports the mail LED commonly found on different Clevo notebooks. The driver access the LED through the i8042 hardware and implements the support for hardware

Re: [PATCH 2/3] leds-clevo-mail: hw accelerated LED blink extension

2007-10-21 Thread Németh Márton
From: Márton Németh [EMAIL PROTECTED] Extends the leds subsystem with a blink_set() callback function which can be optionally implemented by a LED driver. If implemented, the driver can use the hardware acceleration for blinking a LED. Signed-off-by: Márton Németh [EMAIL PROTECTED] --- diff

Re: [PATCH 3/3] leds-clevo-mail: driver for Clevo mail LED

2007-10-21 Thread Németh Márton
From: Márton Németh [EMAIL PROTECTED] The driver supports the mail LED commonly found on different Clevo notebooks. The driver access the LED through the i8042 hardware and implements the support for hardware accelerated blink function. Signed-off-by: Márton Németh [EMAIL PROTECTED] --- diff

Re: [uml-devel] User Mode Linux still doesn't build in 2.6.23-final.

2007-10-21 Thread Jeff Dike
On Sun, Oct 21, 2007 at 07:48:54PM +0800, WANG Cong wrote: UML still doesn't build on 2.6.23-git16. Gcc threw out many errors, I put them in the web: http://wangcong.org/down/errors.txt Looks like either you need to run mrproper and try again, or maybe fallout from the x86 merge, with

[PATCH] Add missing section IDs to genericirq.tmpl

2007-10-21 Thread Rob Landley
On Sunday 21 October 2007 6:02:40 am Rob Landley forgot to put [PATCH] in the subject field of the message now being resent for that reason. From: Rob Landley [EMAIL PROTECTED] Add missing section IDs to genericirq.tmpl Signed-off-by: Rob Landley [EMAIL PROTECTED] ---

Re: [uml-devel] User Mode Linux still doesn't build in 2.6.23-final.

2007-10-21 Thread WANG Cong
On Sun, Oct 21, 2007 at 09:08:48AM -0400, Jeff Dike wrote: On Sun, Oct 21, 2007 at 07:48:54PM +0800, WANG Cong wrote: UML still doesn't build on 2.6.23-git16. Gcc threw out many errors, I put them in the web: http://wangcong.org/down/errors.txt Looks like either you need to run mrproper

Why are ipmi modules being loaded?

2007-10-21 Thread Frans Pop
Last week I sent this same question to the openipmi-developer list on sourceforge, but did not get any replies. Does anyone here know the answer? AFAICT my system does not support ipmi, but despite that fact something is loading the ipmi_msghandler module and trying to load the ipmi_si

Re: rt73usb: support for wireless in Kohjinsha subnotebook

2007-10-21 Thread Luis Correia
Hi On 10/20/07, Pavel Machek [EMAIL PROTECTED] wrote: Hi! Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8, 0x6206... I hope that to be compatible with net/wireless/rt2x00/rt73usb.c . [Sidenote: could we add some real author info into rt73usb.c?] I did this on

  1   2   3   4   5   >