Re: [PATCH 1/2] IRQ_NOPROBE helper functions

2008-01-30 Thread Rob Landley
On Tuesday 29 January 2008 05:20:48 Ralf Baechle wrote: > Probing non-ISA interrupts using the handle_percpu_irq as their handle_irq > method may crash the system because handle_percpu_irq does not check > IRQ_WAITING. This for example hits the MIPS Qemu configuration. > > This patch provides two

Re: kernel BUG at ide-cd.c:1726 in 2.6.24-03863-g0ba6c33 && -g8561b089

2008-01-30 Thread Nai Xia
My dmesg relevant info is quite similar: [6.875041] Freeing unused kernel memory: 320k freed [8.143120] ide-cd: rq still having bio: dev hdc: type=2, flags=114c8 [8.144439] [8.144439] sector 10824201199534213, nr/cnr 0/0 [8.144439] bio cf029280, biotail cf029280, buffer

Re: [PATCH] [NFS]: Lock daemon start/stop rework.

2008-01-30 Thread Denis V. Lunev
Christoph Hellwig wrote: > On Wed, Jan 30, 2008 at 02:41:34PM +0300, Denis V. Lunev wrote: >> The pid of the locking daemon can be substituted with a task struct >> without a problem. Namely, the value if filled in the context of the lockd >> thread and used in lockd_up/lockd_down. >> >> It is

Re: Integration of SCST in the mainstream Linux kernel

2008-01-30 Thread Bart Van Assche
On Jan 30, 2008 2:54 PM, FUJITA Tomonori <[EMAIL PROTECTED]> wrote: > On Wed, 30 Jan 2008 14:10:47 +0100 > "Bart Van Assche" <[EMAIL PROTECTED]> wrote: > > > On Jan 30, 2008 11:56 AM, FUJITA Tomonori <[EMAIL PROTECTED]> wrote: > > > > > > Sorry, I can't say. I don't know much about iSER. But seems

Re: Value of __*{init,exit} anotations?

2008-01-30 Thread Sam Ravnborg
> > > > I don't deny we can invest large amounts of work to fix our current > > issues and build large scriptable checks to ensure we keep it fixed ... > > I'm just asking if, at the end of the day, it's really worth it. > > Some people consider it worth it for their memory restricted systems >

Re: [PATCH 1/5] x86: change_page_attr_clear fix

2008-01-30 Thread Andi Kleen
On Thursday 31 January 2008 08:35:59 Huang, Ying wrote: > This patch replaces __change_page_attr_set_clr() with > change_page_attr_set_clr() in change_page_attr_clear() to flush the > TLB/cache properly. Good catch :-) It actually only needs to flush TLBs not caches in this case. -Andi -- To

PATCH] x86_64: fix comments in vmlinux_64.lds

2008-01-30 Thread Yinghai Lu
[PATCH] x86_64: fix comments in vmlinux_64.lds for bzImage, the vmlinux_64.lds still have s32 bit code, and startup_32 should bt 0. fix the comment Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]> diff --git a/arch/x86/boot/compressed/vmlinux_64.lds b/arch/x86/boot/compressed/vmlinux_64.lds index

Re: [PATCH 2/5] x86: c_p_a clflush_cache_range fix

2008-01-30 Thread Andi Kleen
On Thursday 31 January 2008 08:36:02 Huang, Ying wrote: > Because in i386 early boot stage, boot_cpu_data may be not available, > which makes clflush_cach_range() into infinite loop, which is called > by change_page_attr(). This patch fixes this by providing a default > clflush_size of 64. But the

Re: system without RAM on node0 boot fail

2008-01-30 Thread Andi Kleen
On Thursday 31 January 2008 08:22:15 H. Peter Anvin wrote: > Yinghai Lu wrote: > > On Jan 30, 2008 10:09 PM, H. Peter Anvin <[EMAIL PROTECTED]> wrote: > >> Christoph Lameter wrote: > >>> x86 supports booting from a node without RAM? > > > > it is a two sockets system. only 4G RAM installed on

[PATCH 2/5] x86: c_p_a clflush_cache_range fix

2008-01-30 Thread Huang, Ying
Because in i386 early boot stage, boot_cpu_data may be not available, which makes clflush_cach_range() into infinite loop, which is called by change_page_attr(). This patch fixes this by providing a default clflush_size of 64. But the better method may be providing a early_identify_cpu() for i386.

[PATCH 5/5] x86: EFI memory mapping changes according to changes to ioremap and c_p_a

2008-01-30 Thread Huang, Ying
The patch fixes EFI runtime memory mapping code according to the changes to ioremap() and change_page_attr(). Signed-off-by: Huang Ying <[EMAIL PROTECTED]> --- arch/x86/kernel/efi.c| 53 arch/x86/kernel/efi_64.c | 56

[PATCH 1/5] x86: change_page_attr_clear fix

2008-01-30 Thread Huang, Ying
This patch replaces __change_page_attr_set_clr() with change_page_attr_set_clr() in change_page_attr_clear() to flush the TLB/cache properly. Signed-off-by: Huang Ying <[EMAIL PROTECTED]> --- arch/x86/mm/pageattr.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) ---

[PATCH 3/5] x86: early_ioremap_reset fix 2

2008-01-30 Thread Huang, Ying
This patch fixes a bug of early_ioremap_reset(), which had been fixed before by "convert the boot time page table to the kernels native format" patch. But that patch has been reverted now. Signed-off-by: Huang Ying <[EMAIL PROTECTED]> --- arch/x86/mm/ioremap.c |2 +- 1 file changed, 1

[PATCH 4/5] x86: add executable mapping support to ioremap

2008-01-30 Thread Huang, Ying
This patch makes ioremap() can be used to map pages as executable, this is needed by EFI support. Signed-off-by: Huang Ying <[EMAIL PROTECTED]> --- arch/x86/mm/ioremap.c | 35 +++ include/asm-x86/io_32.h | 14 ++ include/asm-x86/io_64.h | 14

[PATCH 0/5] x86: ioremap and change_page_attr fixes

2008-01-30 Thread Huang, Ying
This patchset adds executable mapping support to ioremap, fixes some issue of change_page_attr and early_ioremap, and fixes EFI memory mapping accordingly. This patchset is based on latest x86 git tree and has been tested on EFI 32 and EFI 64 platform. Best Regards, Huang Ying -- To unsubscribe

Re: system without RAM on node0 boot fail

2008-01-30 Thread H. Peter Anvin
Yinghai Lu wrote: On Jan 30, 2008 10:09 PM, H. Peter Anvin <[EMAIL PROTECTED]> wrote: Christoph Lameter wrote: x86 supports booting from a node without RAM? it is a two sockets system. only 4G RAM installed on node1. "Node 1" is the boot CPU, though, right? I don't know if the spec

Re: [spi-devel-general] SPI related Kconfig warning

2008-01-30 Thread David Brownell
On Wednesday 30 January 2008, Kumar Gala wrote: > Was wondering if anyone was looking at the cause of this warning in > top of linus's tree (8af03e782cae1e0a0f530ddd22301cdd12cf9dc0) > > drivers/spi/Kconfig:156:warning: 'select' used by config symbol > 'SPI_PXA2XX' refers to undefined symbol

Re: system without RAM on node0 boot fail

2008-01-30 Thread Yinghai Lu
On Jan 30, 2008 10:09 PM, H. Peter Anvin <[EMAIL PROTECTED]> wrote: > Christoph Lameter wrote: > > x86 supports booting from a node without RAM? it is a two sockets system. only 4G RAM installed on node1. > > From the looks of it I would say he probably has the boot node numbered 1. > > The

Re: Strange error?

2008-01-30 Thread Chris Snook
Gene Heskett wrote: Greetings all; This line showed up in my log a couple of hours ago, several minutes removed from anything else I was doing at the time: rarian-sk-get-c[31855]: segfault at eip 00b7c153 esp bf9ddf0c error 4 The system acts and feels normal. Does anyone have a

[PATCH] lguest: fix mis-merge against hpa's TSS renaming

2008-01-30 Thread Rusty Russell
drivers/lguest/x86/core.c: In function ‘copy_in_guest_info’: drivers/lguest/x86/core.c:97: error: ‘struct x86_hw_tss’ has no member named ‘esp1’ Signed-off-by: Rusty Russell <[EMAIL PROTECTED]> diff -r bf3a09b5070a drivers/lguest/x86/core.c --- a/drivers/lguest/x86/core.c Thu Jan 31 14:50:43

Re: [PATCH mm] Remove deprecation of a.out ELF interpreters

2008-01-30 Thread Andi Kleen
> Your patch on top of rc8-mm1 would be simplest for me. Here you go. I also folded in the update deprecation file patch so you only need this one, nothing else. -Andi --- Remove a.out interpreter support in ELF loader -mm patch for now. To be applied to 2.6.25. Following the deprecation

Re: intel ahci problem

2008-01-30 Thread Evgen L
Robert Hancock wrote: Evgen L wrote: Hi all I have a problem with my Intel SR1550 server (S5000PAL motheboard, SATA/SAS controller, 5 SATA HDD Seagate ST9120822AS ). The four drivers are in two md raid1, which striping by lvm and one drive used separately. I have problem like below with two

SDIO driver not receiving responses

2008-01-30 Thread Farbod Nejati
Hi Pierre, I'm having problems with the latest mmc_core.ko and sdhci.ko for 2.6.24. I've used both my development SDIO client and an off-the-shelf SDIO WIFI card. I have a Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21). The mmc_send_io_op_cond() function call in

[PATCH 11/12 try #2] [Blackfin] serial driver: ADSP-BF52x arch/mach support

2008-01-30 Thread Bryan Wu
>From c7070625a67da75c62bc4ee76417bb89a96b95f6 Mon Sep 17 00:00:00 2001 From: Michael Hennerich <[EMAIL PROTECTED]> Date: Thu, 31 Jan 2008 14:44:40 +0800 Subject: [PATCH] [Blackfin] serial driver: ADSP-BF52x arch/mach support Signed-off-by: Michael Hennerich <[EMAIL PROTECTED]> Cc: Mike Frysinger

RE: [PATCH 4/6] Add multi mport support.

2008-01-30 Thread Zhang Wei
> -Original Message- > From: Kumar Gala [mailto:[EMAIL PROTECTED] > > On Jan 31, 2008, at 12:15 AM, Kumar Gala wrote: > > > > > On Jan 30, 2008, at 11:57 PM, Zhang Wei wrote: > > > >> > >> > >>> -Original Message- > >>> From: Kumar Gala [mailto:[EMAIL PROTECTED] > >>> > >>>

Re: [RFC] ext3: per-process soft-syncing data=ordered mode

2008-01-30 Thread Al Boldi
Andreas Dilger wrote: > On Wednesday 30 January 2008, Al Boldi wrote: > > And, a quick test of successive 1sec delayed syncs shows no hangs until > > about 1 minute (~180mb) of db-writeout activity, when the sync abruptly > > hangs for minutes on end, and io-wait shows almost 100%. > > How large

Re: [PATCH 4/6] Add multi mport support.

2008-01-30 Thread Kumar Gala
On Jan 31, 2008, at 12:15 AM, Kumar Gala wrote: On Jan 30, 2008, at 11:57 PM, Zhang Wei wrote: -Original Message- From: Kumar Gala [mailto:[EMAIL PROTECTED] On Jan 30, 2008, at 4:30 AM, Zhang Wei wrote: Change lots of static variable to mport private. And add mport to some

Re: [PATCH 4/6] Add multi mport support.

2008-01-30 Thread Kumar Gala
On Jan 30, 2008, at 11:57 PM, Zhang Wei wrote: -Original Message- From: Kumar Gala [mailto:[EMAIL PROTECTED] On Jan 30, 2008, at 4:30 AM, Zhang Wei wrote: Change lots of static variable to mport private. And add mport to some function declaration. Can you explain this patch

Re: [PATCH 1/6] Change RIO function mpc85xx_ to fsl_ .

2008-01-30 Thread Kumar Gala
On Jan 31, 2008, at 12:04 AM, Zhang Wei wrote: All right, I'll give you another patch for 86xx dts file. :) Btw: Why the PCI and other nodes were moved from SOC? Just for clear? If they are moved out, their register address must use full address not offset address. we did this because

Re: system without RAM on node0 boot fail

2008-01-30 Thread H. Peter Anvin
Christoph Lameter wrote: x86 supports booting from a node without RAM? From the looks of it I would say he probably has the boot node numbered 1. The e820 map is also "interesting" - doesn't list the first 256 bytes, which corresponds to the first quarter(!) of the real-mode exception table.

Re: [PATCH mm] Remove deprecation of a.out ELF interpreters

2008-01-30 Thread Andrew Morton
On Thu, 31 Jan 2008 04:09:19 +0100 Andi Kleen <[EMAIL PROTECTED]> wrote: > On Wed, Jan 30, 2008 at 03:29:15PM -0800, Andrew Morton wrote: > > On Wed, 30 Jan 2008 09:40:41 +0100 > > Andi Kleen <[EMAIL PROTECTED]> wrote: > > > > > > > > Andrew has already queued the patch to remove the support

RE: [PATCH 1/6] Change RIO function mpc85xx_ to fsl_ .

2008-01-30 Thread Zhang Wei
All right, I'll give you another patch for 86xx dts file. :) Btw: Why the PCI and other nodes were moved from SOC? Just for clear? If they are moved out, their register address must use full address not offset address. Thanks! Wei. > -Original Message- > From: Kumar Gala [mailto:[EMAIL

Re: [Patch v2] Make PCI extended config space (MMCONFIG) a driver opt-in

2008-01-30 Thread Jesse Barnes
On Tuesday 29 January 2008 05:19:55 am Greg KH wrote: > Hahahaha, oh, that's a good one... > > But what about the thousands of implementations out there that are > buggy? > > I'm with Arjan here, I'm very skeptical. Ugg, let's look at the actual data (again); I'm really not sure why people are

RE: [PATCH 4/6] Add multi mport support.

2008-01-30 Thread Zhang Wei
> -Original Message- > From: Kumar Gala [mailto:[EMAIL PROTECTED] > > On Jan 30, 2008, at 4:30 AM, Zhang Wei wrote: > > > Change lots of static variable to mport private. And add > mport to some > > function declaration. > > Can you explain this patch further. Its not clear

Re: Value of __*{init,exit} anotations?

2008-01-30 Thread Andi Kleen
> Some people consider it worth it for their memory restricted systems > and would like to drive the annotations even further. [1] They could get much better bang-for-the-buck (as in memory saved for amount of work invested) by tackling some the dynamic memory allocation pigs. In general it's a

Strange error?

2008-01-30 Thread Gene Heskett
Greetings all; This line showed up in my log a couple of hours ago, several minutes removed from anything else I was doing at the time: rarian-sk-get-c[31855]: segfault at eip 00b7c153 esp bf9ddf0c error 4 The system acts and feels normal. Does anyone have a clue to loan me? Thanks.

Re: oldconfig/menuconfig help text display for "choice" items

2008-01-30 Thread Sam Ravnborg
On Thu, Jan 31, 2008 at 02:02:19AM +0100, Jan Engelhardt wrote: > Hi, > > > when running oldconfig, I got to see some new IO delay questions, > and tried displaying its info using ?. > > IO delay type > 1. port 0x80 based port-IO delay [recommended] (IO_DELAY_0X80) (NEW) > >

Re: [git patches] net driver fixes

2008-01-30 Thread Sam Ravnborg
On Wed, Jan 30, 2008 at 11:47:11PM +0100, Francois Romieu wrote: > Sam Ravnborg <[EMAIL PROTECTED]> : > [...] > > > -static struct pci_device_id sis190_pci_tbl[] __devinitdata = { > > > +static struct pci_device_id sis190_pci_tbl[] = { > > > { PCI_DEVICE(PCI_VENDOR_ID_SI, 0x0190), 0, 0, 0 }, > >

RE: Mostly revert "e1000/e1000e: Move PCI-Express device IDs over to e1000e"

2008-01-30 Thread Brandeburg, Jesse
Frans Pop wrote: > There is one thing I don't understand, but that may well be just me... > > From Linus' original patch: >> +++ b/drivers/net/e1000/e1000_main.c >> + INTEL_E1000_ETHERNET_DEVICE(0x108C), > > So, apparently support for 8086:108c was removed from the e1000 > driver. When it

Re: [PATCH] correct inconsistent ntp interval/tick_length usage

2008-01-30 Thread Roman Zippel
Hi, On Wed, 30 Jan 2008, john stultz wrote: > My concern is we state the accumulation interval is X ns long. Then > current_tick_length() is to return (X + ntp_adjustment), so each > accumulation interval we can keep track of the error and adjust our > interval length. > > So if

Re: cups slow on linux-2.6.24

2008-01-30 Thread Jeff Chua
On Jan 31, 2008 11:25 AM, Patrick McHardy <[EMAIL PROTECTED]> wrote: > Actually its probably the SYN/ACK that is dropped. Please try whether > > modprobe ipt_LOG > echo 255 >/proc/sys/net/netfilter/nf_conntrack_log_invalid On the good run, I don't get any message, which is good. On the bad

Re: DMA mapping on SCSI device?

2008-01-30 Thread Matthew Wilcox
On Tue, Jan 29, 2008 at 02:09:52PM -0800, Luben Tuikov wrote: > > The ideal solution would be to do mapping against a > > different struct > > device for each port, so that we could maintain the proper > > DMA mask for > > each of them at all times. However I'm not sure if > > that's possible.

[patch 1/3] mmu_notifier: Core code

2008-01-30 Thread Christoph Lameter
Notifier functions for hardware and software that establishes external references to pages of a Linux system. The notifier calls ensure that external mappings are removed when the Linux VM removes memory ranges or individual pages from a process. These fall into two classes: 1. mmu_notifier

[patch 2/3] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Christoph Lameter
The invalidation of address ranges in a mm_struct needs to be performed when pages are removed or permissions etc change. invalidate_range_begin/end() is frequently called with only mmap_sem held. If invalidate_range_begin() is called with locks held then we pass a flag into invalidate_range() to

[patch 0/3] [RFC] MMU Notifiers V4

2008-01-30 Thread Christoph Lameter
I hope this is finally a release that covers all the requirements. Locking description is at the top of the core patch. This is a patchset implementing MMU notifier callbacks based on Andrea's earlier work. These are needed if Linux pages are referenced from something else than tracked by the

[patch 3/3] mmu_notifier: invalidate_page callbacks

2008-01-30 Thread Christoph Lameter
Callbacks to remove individual pages as done in rmap code 3 types of callbacks are used: 1. invalidate_page mmu_notifier Called from the inner loop of rmap walks to invalidate pages. 2. invalidate_page mmu_rmap_notifier Called after the Linux rmap loop under PageLock to

Re: system without RAM on node0 boot fail

2008-01-30 Thread Christoph Lameter
x86 supports booting from a node without RAM? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: system without RAM on node0 boot fail

2008-01-30 Thread Yinghai Lu
current x86.git Command line: apic=debug acpi.debug_level=0x000F debug initcall_debug pci=routeirq ramdisk_size=131072 root=/dev/ram0 rw ip=dhcp console=uart8250,io,0x3f8,115200n8 BIOS-provided physical RAM map: BIOS-e820: 0100 - 0009bc00 (usable) BIOS-e820:

[PATCHv2] slub: fix shadowed variable sparse warnings

2008-01-30 Thread Harvey Harrison
Introduce 'len' at outer level: mm/slub.c:3406:26: warning: symbol 'n' shadows an earlier one mm/slub.c:3393:6: originally declared here No need to declare new node: mm/slub.c:3501:7: warning: symbol 'node' shadows an earlier one mm/slub.c:3491:6: originally declared here No need to declare new

SPI related Kconfig warning

2008-01-30 Thread Kumar Gala
Was wondering if anyone was looking at the cause of this warning in top of linus's tree (8af03e782cae1e0a0f530ddd22301cdd12cf9dc0) drivers/spi/Kconfig:156:warning: 'select' used by config symbol 'SPI_PXA2XX' refers to undefined symbol 'PXA_SSP' I was doing a build of a ppc kernel. - k --

Re: [PATCH] slub: fix shadowed variable sparse warnings

2008-01-30 Thread Christoph Lameter
On Wed, 30 Jan 2008, Harvey Harrison wrote: > Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]> > --- > mm/slub.c | 15 ++- > 1 files changed, 6 insertions(+), 9 deletions(-) > > diff --git a/mm/slub.c b/mm/slub.c > index 5cc4b7d..f9a20bf 100644 > --- a/mm/slub.c > +++

[PATCH] slub: fix shadowed variable sparse warnings

2008-01-30 Thread Harvey Harrison
Use *nd for *n: mm/slub.c:3406:26: warning: symbol 'n' shadows an earlier one mm/slub.c:3393:6: originally declared here No need to declare new node: mm/slub.c:3501:7: warning: symbol 'node' shadows an earlier one mm/slub.c:3491:6: originally declared here No need to declare new x:

Re: [PATCH 2/2] IB/ehca: Add PMA support

2008-01-30 Thread Roland Dreier
thanks, applied 1-2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

system without RAM on node0 boot fail

2008-01-30 Thread Yinghai Lu
one system not install RAM on node0 got SRAT: PXM 0 -> APIC 0 -> Node 0 SRAT: PXM 0 -> APIC 1 -> Node 0 SRAT: PXM 1 -> APIC 2 -> Node 1 SRAT: PXM 1 -> APIC 3 -> Node 1 SRAT: Node 1 PXM 1 0-a SRAT: Node 1 PXM 1 0-dd00 SRAT: Node 1 PXM 1 0-12300 Bootmem setup node 1

Re: [PATCH] IB/ehca: Prevent sending UD packets to QP0

2008-01-30 Thread Roland Dreier
thanks, applied -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

[PATCH] x86: fix sparse warning in kernel/scx200_32.c

2008-01-30 Thread Harvey Harrison
arch/x86/kernel/scx200_32.c:68:72: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]> --- arch/x86/kernel/scx200_32.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/kernel/scx200_32.c b/arch/x86/kernel/scx200_32.c

[PATCH] x86: fix small sparse warning

2008-01-30 Thread Harvey Harrison
arch/x86/kernel/ds.c:226:9: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]> --- arch/x86/kernel/ds.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c index 1c5ca4d..dcd918c 100644

RE: [PATCH 3/6] Move include/asm-ppc/rio.h to include/asm-powerpc/rio.h

2008-01-30 Thread Zhang Wei
> -Original Message- > From: Kumar Gala [mailto:[EMAIL PROTECTED] > On Jan 30, 2008, at 4:30 AM, Zhang Wei wrote: > > > Signed-off-by: Zhang Wei <[EMAIL PROTECTED]> > > --- > > include/asm-powerpc/rio.h | 18 ++ > > include/asm-ppc/rio.h | 18 --

Re: [PATCH] [NFS]: Lock daemon start/stop rework.

2008-01-30 Thread Christoph Hellwig
On Wed, Jan 30, 2008 at 02:41:34PM +0300, Denis V. Lunev wrote: > The pid of the locking daemon can be substituted with a task struct > without a problem. Namely, the value if filled in the context of the lockd > thread and used in lockd_up/lockd_down. > > It is possible to save task struct

Re: cups slow on linux-2.6.24

2008-01-30 Thread Patrick McHardy
Jeff Chua wrote: On Jan 31, 2008 10:41 AM, Patrick McHardy <[EMAIL PROTECTED]> wrote: Thanks. In the dump we can see that connections reusing ports always have their first SYN dropped and retransmissted three seconds later. I'm not sure whats causing this yet, do you have any firewall rules

Re: ndiswrapper and GPL-only symbols redux

2008-01-30 Thread David Newall
Adrian Bunk wrote: > IANAL, but I have serious doubts whether putting some glue layer between > the GPL'ed code and the code with a not GPL compatible licence is really > a legally effictive way of circumventing the GPL. Just to refresh my memory, I re-read the GPLv2, and specifically the

Re: cups slow on linux-2.6.24

2008-01-30 Thread Jeff Chua
On Jan 31, 2008 10:41 AM, Patrick McHardy <[EMAIL PROTECTED]> wrote: > Thanks. In the dump we can see that connections reusing ports > always have their first SYN dropped and retransmissted three > seconds later. I'm not sure whats causing this yet, do you have > any firewall rules that affect

Re: [spi-devel-general] [PATCH 2/6] [Blackfin] SPI driver: Use SPI device name to do gpio peripheral request

2008-01-30 Thread Bryan Wu
On Jan 31, 2008 5:48 AM, David Brownell <[EMAIL PROTECTED]> wrote: > On Wednesday 30 January 2008, Bryan Wu wrote: > > When got some gpio conflict, it is easy to know which SPI device driver not > > just got "bfin-spi" > > > > Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> > > --- > >

Re: PATCH] x86_64: make bootmap_start page align v4

2008-01-30 Thread Yinghai Lu
On Wednesday 30 January 2008 07:02:14 pm Andi Kleen wrote: > > > I don't think so, that is setup_node_bootmem's problem. > > > > it is supposed to round_up instead of just do PAGE_SHIFT... > > > > other caller will just use the address instead change it page. > > You're right. In this case it

Re: PATCH] x86_64: make bootmap_start page align v4

2008-01-30 Thread Andi Kleen
> I don't think so, that is setup_node_bootmem's problem. > > it is supposed to round_up instead of just do PAGE_SHIFT... > > other caller will just use the address instead change it page. You're right. In this case it really is the best way to round up in the caller. I retract my earlier

Re: [PATCH 4/4] IB: introducing MTHCA_MR_DMABARRIER

2008-01-30 Thread Roland Dreier
> @@ -72,6 +73,8 @@ static void __ib_umem_release(struct ib_device *dev, > struct ib_umem *umem, int d > * @addr: userspace virtual address to start at > * @size: length of region to pin > * @access: IB_ACCESS_xxx flags for memory being pinned > + * @dmabarrier: set a "dma barrier" so

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Steve French
On Jan 30, 2008 7:34 PM, Steve Langasek <[EMAIL PROTECTED]> wrote: > On Thu, Jan 31, 2008 at 02:47:17AM +0200, Adrian Bunk wrote: > > > smbfs has the unfortunate quality of momentum. A lot of users aren't > > > aware of CIFS at all since smbfs basically does what they need it to > > > do. Some

Re: [kvm-devel] mmu_notifier: invalidate_range_start with lock=1

2008-01-30 Thread Christoph Lameter
One possible way that XPmem could deal with a call of invalidate_range_start with the lock flag set: Scan through the rmaps you have for ptes. If you find one then elevate the refcount of the corresponding page and mark in the maps that you have done so. Also make them readonly. The increased

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Steve French
On Jan 30, 2008 8:23 PM, Jan Engelhardt <[EMAIL PROTECTED]> wrote: > > > On Jan 31 2008 12:33, David Newall wrote: > >Jan Engelhardt wrote: > >> On Jan 30 2008 12:53, Steve French wrote: > >> > >>> I have mounted to Windows98 a few months ago with no problems (other > >>> than a few restrictions

Re: [kvm-devel] [patch 2/6] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Christoph Lameter
On Thu, 31 Jan 2008, Andrea Arcangeli wrote: > On Wed, Jan 30, 2008 at 06:08:14PM -0800, Christoph Lameter wrote: > > hlist_for_each_entry_safe_rcu(mn, n, t, > > > > >mmu_notifier.head, hlist) { > >

Re: cups slow on linux-2.6.24

2008-01-30 Thread Patrick McHardy
Jeff Chua wrote: On Jan 31, 2008 10:23 AM, Jeff Chua <[EMAIL PROTECTED]> wrote: Again, using latest linux, one with 17311393f969090ab060540bd9dbe7dc885a76d5 reverted, and the other without. Sorry, here's the attached output files. Thanks. In the dump we can see that connections

Re: [kvm-devel] [patch 2/6] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Andrea Arcangeli
On Wed, Jan 30, 2008 at 06:08:14PM -0800, Christoph Lameter wrote: > hlist_for_each_entry_safe_rcu(mn, n, t, > >mmu_notifier.head, hlist) { > hlist_del_rcu(>hlist);

Re: [kvm-devel] [patch 2/6] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Christoph Lameter
On Wed, 30 Jan 2008, Robin Holt wrote: > > Well the GRU uses follow_page() instead of get_user_pages. Performance is > > a major issue for the GRU. > > Worse, the GRU takes its TLB faults from within an interrupt so we > use follow_page to prevent going to sleep. That said, I think we > could

Re: kernel BUG at ide-cd.c:1726 in 2.6.24-03863-g0ba6c33 && -g8561b089

2008-01-30 Thread Roland Dreier
> Could you try the patch below and give me all boot messages again? Sure, no problem, see below for full log (I updated to the latest git, which seems to have some other unrelated problems with things timing out earlier in the boot, but it does get to the ide-cd init); here's the relevant

Re: [PATCH mm] Remove deprecation of a.out ELF interpreters

2008-01-30 Thread Andi Kleen
On Wed, Jan 30, 2008 at 03:29:15PM -0800, Andrew Morton wrote: > On Wed, 30 Jan 2008 09:40:41 +0100 > Andi Kleen <[EMAIL PROTECTED]> wrote: > > > > > Andrew has already queued the patch to remove the support for a.out > > ELF interpreters. So remove the deprecation with it too. > > > > I'm

Re: [kvm-devel] [patch 2/6] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Robin Holt
> Well the GRU uses follow_page() instead of get_user_pages. Performance is > a major issue for the GRU. Worse, the GRU takes its TLB faults from within an interrupt so we use follow_page to prevent going to sleep. That said, I think we could probably use follow_page() with FOLL_GET set to

[RFC] Default child of a cgroup

2008-01-30 Thread Srivatsa Vaddagiri
Hi, As we were implementing multiple-hierarchy support for CPU controller, we hit some oddities in its implementation, partly related to current cgroups implementation. Peter and I have been debating on the exact solution and I thought of bringing that discussion to lkml. Consider the

Re: cups slow on linux-2.6.24

2008-01-30 Thread Jeff Chua
On Jan 30, 2008 9:47 PM, Patrick McHardy <[EMAIL PROTECTED]> wrote: > A binary dump would be more useful: > > tcpdump -i lo -w > > and I guess Jozsef also wants "-s 0" so the full packets are included. Attached. Again, both runs with this command to print ... for((i=1; i<1001;i++)); do echo $i

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Jan Engelhardt
On Jan 31 2008 12:33, David Newall wrote: >Jan Engelhardt wrote: >> On Jan 30 2008 12:53, Steve French wrote: >> >>> I have mounted to Windows98 a few months ago with no problems (other >>> than a few restrictions like you can't set the file times via utimes). >>> For mounts to Windows98 note

Re: [PATCH] correct inconsistent ntp interval/tick_length usage

2008-01-30 Thread john stultz
On Thu, 2008-01-31 at 02:55 +0100, Roman Zippel wrote: > Hi, > > On Tue, 29 Jan 2008, john stultz wrote: > > > +/* Because using NSEC_PER_SEC would be too easy */ > > +#define NTP_INTERVAL_LENGTH > > s64)TICK_USEC*NSEC_PER_USEC*USER_HZ)+CLOCK_TICK_ADJUST)/NTP_INTERVAL_FREQ) > > Why are

[2.6.23.y][PATCH] atl1: fix frame length bug

2008-01-30 Thread Jay Cliburn
>From de0e1eddb6a4dd7673f84c472812b062aaea2f39 Mon Sep 17 00:00:00 2001 From: Jay Cliburn <[EMAIL PROTECTED]> Date: Wed, 30 Jan 2008 19:21:10 -0600 Subject: [PATCH] atl1: fix frame length bug Upstream commit: 2a49128f0a6edee337174ea341c1d6d7565be350 The driver sets up the hardware to accept a

Re: [kvm-devel] [patch 2/6] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Christoph Lameter
Patch to 1. Remove sync on notifier_release. Must be called when only a single process remain. 2. Add invalidate_range_start/end. This should allow safe removal of ranges of external ptes without having to resort to a callback for every individual page. This must be able to nest so

Re: [2.6 patch] remove smbfs

2008-01-30 Thread David Newall
Jan Engelhardt wrote: > On Jan 30 2008 12:53, Steve French wrote: > >> I have mounted to Windows98 a few months ago with no problems (other >> than a few restrictions like you can't set the file times via utimes). >> For mounts to Windows98 note that you have to specify the server >> netbios

Re: [PATCH] correct inconsistent ntp interval/tick_length usage

2008-01-30 Thread Roman Zippel
Hi, On Tue, 29 Jan 2008, john stultz wrote: > +/* Because using NSEC_PER_SEC would be too easy */ > +#define NTP_INTERVAL_LENGTH > s64)TICK_USEC*NSEC_PER_USEC*USER_HZ)+CLOCK_TICK_ADJUST)/NTP_INTERVAL_FREQ) Why are you using USER_HZ? Did you test this with HZ!=100? Anyway, please don't make

Re: [PATCH -mm v4 6/9] atmel_serial: Split the interrupt handler

2008-01-30 Thread michael
Hi, Haavard Skinnemoen wrote: On Wed, 30 Jan 2008 16:26:27 +0100 michael <[EMAIL PROTECTED]> wrote: I have no idea. Could you post some more specifics about what you modified, for example a diff? ... /* The interrupt handler does not take the lock */ spin_lock_irqsave(>lock,

Re: how to find out which modules are embedded and running in a static kernel

2008-01-30 Thread Jan Engelhardt
On Jan 30 2008 23:36, Geraldo Netto wrote: > >Sorry for this newbie question, >but i would like to know how to find >out which modules are embedded >and running in a static kernel >because we have a kernel which >we don't know what components(drivers, ...) >are embedded and also, we don't know

Re: [kvm-devel] [patch 2/6] mmu_notifier: Callbacks to invalidate address ranges

2008-01-30 Thread Christoph Lameter
On Thu, 31 Jan 2008, Andrea Arcangeli wrote: > On Wed, Jan 30, 2008 at 04:01:31PM -0800, Christoph Lameter wrote: > > How we offload that? Before the scan of the rmaps we do not have the > > mmstruct. So we'd need another notifier_rmap_callback. > > My assumption is that that "int lock" exists

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Steve Langasek
On Thu, Jan 31, 2008 at 02:47:17AM +0200, Adrian Bunk wrote: > > smbfs has the unfortunate quality of momentum. A lot of users aren't > > aware of CIFS at all since smbfs basically does what they need it to > > do. Some extra warning for those users would be nice. > And many users will start

how to find out which modules are embedded and running in a static kernel

2008-01-30 Thread Geraldo Netto
Hi Guys, Sorry for this newbie question, but i would like to know how to find out which modules are embedded and running in a static kernel because we have a kernel which we don't know what components(drivers, ...) are embedded and also, we don't know which of those components are running

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Steve French
On Jan 30, 2008 7:13 PM, Jeff Layton <[EMAIL PROTECTED]> wrote: > On Thu, 31 Jan 2008 02:47:17 +0200 > > > > > > In addition, cifs cannot completely replace smbfs atm. > > > > > > Even todays sold NAS-boxes (often running anchient > > > > > > samba-2.x.x) work only with smbfs on the client side. I

Re: [PATCH retry] bluetooth : add conn add/del workqueues to avoid connection fail

2008-01-30 Thread Dave Young
On Jan 30, 2008 6:21 PM, Marcel Holtmann <[EMAIL PROTECTED]> wrote: > Hi Dave, > > > > The bluetooth hci_conn sysfs add/del executed in the default workqueue. > > > If the del_conn is executed after the new add_conn with same target, > > > add_conn will failed with warning of "same kobject name".

Re: kernel BUG at ide-cd.c:1726 in 2.6.24-03863-g0ba6c33 && -g8561b089

2008-01-30 Thread Kiyoshi Ueda
Hi Roland, Borislav, Bart, Added linux-ide ML, since we may be able to get helps from other ide experts. This thread started from: http://lkml.org/lkml/2008/1/29/140 On Tue, 29 Jan 2008 18:23:56 -0500 (EST), Kiyoshi Ueda wrote: > Hi Bart, > > On Tue, 29 Jan 2008 14:22:53 -0800, Roland

Re: Mostly revert "e1000/e1000e: Move PCI-Express device IDs over to e1000e"

2008-01-30 Thread Frans Pop
Adrian Bunk wrote: >> Jeff, Auke, would something like this be acceptable? It makes it very >> obvious in the driver table which entries are for the PCIE versions that >> would be handled by the E1000E driver if it is enabled.. > > I don't like it: > We should aim at having exactly one driver for

Re: [kvm-devel] [patch 1/6] mmu_notifier: Core code

2008-01-30 Thread Christoph Lameter
On Thu, 31 Jan 2008, Andrea Arcangeli wrote: > > H.. exit_mmap is only called when the last reference is removed > > against the mm right? So no tasks are running anymore. No pages are left. > > Do we need to serialize at all for mmu_notifier_release? > > KVM sure doesn't need any locking

[Patch] Add translation of stable_kernel_rules.txt

2008-01-30 Thread Tsugikazu Shibata
Hello, Add translation of stable_kernel_rules.txt into Documentation/ja_JP. Contents are reviewed by Japanese translation community called "JF". Thanks a lot! As always, I am attaching the patch because of UTF-8. Singed-off-by: Tsugikazu Shibata <[EMAIL PROTECTED]> ---

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Steve French
On Jan 30, 2008 1:05 PM, Jan Engelhardt <[EMAIL PROTECTED]> wrote: > > On Jan 30 2008 12:53, Steve French wrote: > >I have mounted to Windows98 a few months ago with no problems (other > >than a few restrictions like you can't set the file times via utimes). > > For mounts to Windows98 note that

Re: [patch 05/19] split LRU lists into anon & file sets

2008-01-30 Thread KOSAKI Motohiro
Hi Lee-san > Rik is currently out on holiday and I've been traveling. Just getting > back to rebasing to 24-rc8-mm1. Thank you for your efforts in testing > and tracking down the regressions. I will add your fixes into my tree > and try them out and let you know. Rik mentioned to me that he

Re: [PATCH] driver-core : get_device before create/remove sysfs files

2008-01-30 Thread Dave Young
On Jan 30, 2008 6:32 PM, Cornelia Huck <[EMAIL PROTECTED]> wrote: > On Wed, 30 Jan 2008 09:56:25 +0800, > Dave Young <[EMAIL PROTECTED]> wrote: > > > get dev reference before create/remove sysfiles, errno fixes as well. > > > > Signed-off-by: Dave Young <[EMAIL PROTECTED]> > > > > --- > >

Re: [2.6 patch] remove smbfs

2008-01-30 Thread Jeff Layton
On Thu, 31 Jan 2008 02:47:17 +0200 Adrian Bunk <[EMAIL PROTECTED]> wrote: > On Wed, Jan 30, 2008 at 07:34:12PM -0500, Jeff Layton wrote: > > On Thu, 31 Jan 2008 00:58:10 +0200 > > Adrian Bunk <[EMAIL PROTECTED]> wrote: > > > > > On Wed, Jan 30, 2008 at 05:41:03PM -0500, Jeff Layton wrote: > > >

Re: [PATCH 3/4] IB: add dmabarrier to ib_umem_get() prototype

2008-01-30 Thread Roland Dreier
> diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c > index 4e3128f..5b00408 100644 > --- a/drivers/infiniband/core/umem.c > +++ b/drivers/infiniband/core/umem.c > @@ -74,7 +74,7 @@ static void __ib_umem_release(struct ib_device *dev, > struct ib_umem *umem, int d

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