Re: [PATCH 2/2] hugepage: allow parallelization of the hugepage fault path

On Fri, Jul 26, 2013 at 10:27 PM, Davidlohr Bueso wrote: > From: David Gibson > > At present, the page fault path for hugepages is serialized by a > single mutex. This is used to avoid spurious out-of-memory conditions > when the hugepage pool is fully utilized (two processes or threads can > ra

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 11:11 PM, James Bottomley wrote: > If you want actually to describe and have validated the xml schema > itself, then you'd use xsd (XML schema description language) and its > associated tools. > > I'm not saying you *should* do this, just that it's possible (plus I've > jus

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, 2013-07-27 at 21:28 -0600, Grant Likely wrote: > On Sat, Jul 27, 2013 at 2:25 PM, Grant Likely > wrote: > > On Sat, Jul 27, 2013 at 2:01 PM, jonsm...@gmail.com > > wrote: > >> On Sat, Jul 27, 2013 at 3:45 PM, Grant Likely > >> wrote: > >>> On Sat, Jul 27, 2013 at 4:59 AM, Arend van Sp

Re: How to create IRQ mappings in a GPIO driver that doesn't control its IRQ domain ?

On Thu, 25 Jul 2013 15:22:29 +0200, Laurent Pinchart wrote: > Hi Mark, > > On Thursday 25 July 2013 14:15:56 Mark Brown wrote: > > On Thu, Jul 25, 2013 at 11:45:33AM +0200, Laurent Pinchart wrote: > > > The two devices are independent, so there's no real parent/child > > > relationship. However,

Re: DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Thu, 25 Jul 2013 09:09:19 -0700, Olof Johansson wrote: > [I'm adding LKML and ksummit-discuss to this thread, since the ACPI/DT > discussions have been covered there and this overlaps some with that] > > On Thu, Jul 25, 2013 at 7:38 AM, Catalin Marinas > wrote: > > On Thu, Jul 25, 2013 at 03:

Re: [ 06/79] net: Swap ver and type in pppoe_hdr

From: Greg KH Date: Sat, 27 Jul 2013 21:16:16 -0700 > On Sun, Jul 28, 2013 at 04:14:31AM +0100, Ben Hutchings wrote: >> On Sat, 2013-07-27 at 17:55 -0700, David Miller wrote: >> > From: Ben Hutchings >> > Date: Sat, 27 Jul 2013 16:58:28 +0100 >> > >> > > I'm not so sure this is suitable for sta

Re: [ 06/79] net: Swap ver and type in pppoe_hdr

On Sun, Jul 28, 2013 at 04:14:31AM +0100, Ben Hutchings wrote: > On Sat, 2013-07-27 at 17:55 -0700, David Miller wrote: > > From: Ben Hutchings > > Date: Sat, 27 Jul 2013 16:58:28 +0100 > > > > > I'm not so sure this is suitable for stable. It doesn't seem to be > > > helpful to either userland

[PATCH v3] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

V2: Corrected code style and tested for Linux v 3.11-rc2 V3: Fix the no space betwween words typo and keep the string in one line. Signed-off-by: ethan.zhao --- arch/x86/pci/mmconfig-shared.c | 11 +-- 1 files changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/x86/pci/mmconfig

Re: [PATCH V2] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

thanks，got it ,you are right. 在 2013-7-28，11:09，Mark D Rustad 写道： > Another nit below: > > On Jul 27, 2013, at 12:32 PM, ethan.ker...@gmail.com wrote: > >> Cleanup the -EINVAL return value handling and add warning message for invalid >> start,end,addr parameters. >> >> V2: Corrected code sty

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 2:25 PM, Grant Likely wrote: > On Sat, Jul 27, 2013 at 2:01 PM, jonsm...@gmail.com > wrote: >> On Sat, Jul 27, 2013 at 3:45 PM, Grant Likely >> wrote: >>> On Sat, Jul 27, 2013 at 4:59 AM, Arend van Spriel >>> wrote: Let's see how many people go and scream if I sa

Re: [PATCH v2 1/3] net/usb/r815x: replace USB buffer from stack to DMA-able

From: Hayes Wang Date: Thu, 25 Jul 2013 15:59:02 +0800 > Some USB buffers use stack which may not be DMA-able. > Use the buffers from kmalloc to replace those one. > > Signed-off-by: Hayes Wang I don't think it's reasonable to kmalloc() a small integer every time you want to use a USB message

Re: [ 06/79] net: Swap ver and type in pppoe_hdr

On Sat, 2013-07-27 at 17:55 -0700, David Miller wrote: > From: Ben Hutchings > Date: Sat, 27 Jul 2013 16:58:28 +0100 > > > I'm not so sure this is suitable for stable. It doesn't seem to be > > helpful to either userland or kernel code. > > > > In the kernel, we were checking that ver == 1 and

Re: [PATCH net-next V2] tuntap: hardware vlan tx support

From: Jason Wang Date: Thu, 25 Jul 2013 13:00:33 +0800 > Inspired by commit f09e2249c4f5c7c13261ec73f5a7807076af0c8e (macvtap: restore > vlan header on user read). This patch adds hardware vlan tx support for > tuntap. This is done by copying vlan header directly into userspace in > tun_put_user(

Re: [PATCH V2] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

Another nit below: On Jul 27, 2013, at 12:32 PM, ethan.ker...@gmail.com wrote: > Cleanup the -EINVAL return value handling and add warning message for invalid > start,end,addr parameters. > > V2: Corrected code style and tested for Linux v 3.11-rc2 > > Signed-off-by: ethan.zhao > --- > arch/x8

Re: [ 15/59] sparc32: vm_area_struct access for old Sun SPARCs.

From: Ben Hutchings Date: Sat, 27 Jul 2013 22:45:08 +0100 > On Fri, 2013-07-26 at 13:52 -0700, Greg Kroah-Hartman wrote: >> 3.4-stable review patch. If anyone has any objections, please let me know. >> >> -- >> >> From: Olivier DANET > [...] > > This, and the other SPARC fixe

[PATCH V3]hrtimer: Fix a performance regression by disable reprogramming in remove_hrtimer

commit 968320b hrtimer: Fix extra wakeups from __remove_hrtimer() introduced a significant scheduler performance regression, following is the test: a. Test environment: SUN FIRE X4170 M2 SERVER CPU model name: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz 2 socket X 6 core X 2 thread b. To eliminate th

Re: [PATCH v2 1/5] Staging: bcm: LeakyBucket: Fixed spacing/tabing issues

On Sun, 2013-07-28 at 03:34 +0800, Lilis Iskandar wrote: > I don't understand what you mean by mentioning "git diff -w". > Perhaps you can clarify it for me? Sorry :( $ git diff --help | grep -w -A2 "\-w" -w, --ignore-all-space Ignore whitespace when comparing lines. This ignores

[PATCH V2] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

Cleanup the -EINVAL return value handling and add warning message for invalid start,end,addr parameters. V2: Corrected code style and tested for Linux v 3.11-rc2 Signed-off-by: ethan.zhao --- arch/x86/pci/mmconfig-shared.c | 12 ++-- 1 files changed, 6 insertions(+), 6 deletions(-) d

Re: [ 00/45] 3.0.88-stable review

On 07/27/2013 04:30 PM, Ben Hutchings wrote: On Sat, 2013-07-27 at 06:22 -0500, li...@roeck-us.net wrote: Quoting Greg Kroah-Hartman : This is the start of the stable review cycle for the 3.0.88 release. There are 45 patches in this series, all will be posted as a response to this one. If any

Re: [ 06/79] net: Swap ver and type in pppoe_hdr

From: Ben Hutchings Date: Sat, 27 Jul 2013 16:58:28 +0100 > I'm not so sure this is suitable for stable. It doesn't seem to be > helpful to either userland or kernel code. > > In the kernel, we were checking that ver == 1 and type == 1 thus this > wasn't hurting us. > > If userland does anythi

Re: [ 00/79] 3.10.4-stable review

Quoting Greg Kroah-Hartman : This is the start of the stable review cycle for the 3.10.4 release. There are 79 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun Jul 28 20:

[PATCH] drm/cirrus: fix error handling in cirrus_device_init()

From: Wei Yongjun Fix the error handling in function cirrus_device_init() to avoid resources leak in the error handling case. Signed-off-by: Wei Yongjun --- drivers/gpu/drm/cirrus/cirrus_main.c | 19 --- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/gpu

[PATCH] dts: wandboard: Add support for SDIO bcm4329

The wandboard has a Broadcom 4329 WiFi connected via SDIO. This patch sets the required pins to enable the wifi module. Signed-off-by: Tony Prisk --- arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 11 --- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/imx6q

Re: [PATCH] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

Seems there are code style issues etc after I pasted it in my mail client. I will correct it and resend v2. Thanks. On Sun, Jul 28, 2013 at 12:09 AM, Bjorn Helgaas wrote: > On Sat, Jul 27, 2013 at 8:27 AM, Yinghai Lu wrote: >> On Fri, Jul 26, 2013 at 10:39 AM, Bjorn Helgaas wrote: > >>> [b

Re: [PATCH] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

On Sat, Jul 27, 2013 at 1:39 AM, Bjorn Helgaas wrote: > [+cc Jiang, linux-pci, -cc bjorn.helg...@hp.com (dead address)] > > On Fri, Jul 26, 2013 at 05:10:39PM +0800, ethan zhao wrote: >> Cleanup the -EINVAL return value handling and add warning message >> for invalid >> start,end,addr parameters.

Re: [PATCH v2] ARM: EDMA: Fix clearing of unused list for DT DMA resources

Hi Tony or Sekhar, If this patch looks ok, could you pick it up for -rc cycle? It fixes DMA breakages after the merge window for devices for which DMA resources are being populated in device tree instead pdev. Thanks, -Joel On 07/22/2013 12:59 PM, Joel Fernandes wrote: > HWMOD removal for MMC

Re: [ 00/45] 3.0.88-stable review

On Sat, 2013-07-27 at 06:22 -0500, li...@roeck-us.net wrote: > Quoting Greg Kroah-Hartman : > > > This is the start of the stable review cycle for the 3.0.88 release. > > There are 45 patches in this series, all will be posted as a response > > to this one. If anyone has any issues with these bei

Re: [PATCH v4 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Saturday, July 27, 2013 03:33:31 PM Ben Guthro wrote: > > On Jul 27, 2013, at 9:51 AM, "Rafael J. Wysocki" wrote: > > > On Thursday, June 27, 2013 11:01:58 AM Ben Guthro wrote: > >> In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with > >> reduced hardware sleep support, and

[PATCH] avr32: boards/atngw100/mrmt.c: fix building error

there is an additional "{", which causes building error. Signed-off-by: Cong Ding --- arch/avr32/boards/atngw100/mrmt.c |1 - 1 file changed, 1 deletion(-) diff --git a/arch/avr32/boards/atngw100/mrmt.c b/arch/avr32/boards/atngw100/mrmt.c index ccc9599..1ba09e4 100644 --- a/arch/avr32/boar

[PATCH jiffies] Avoid undefined behavior from signed overflow

According to the C standard 3.4.3p3, overflow of a signed integer results in undefined behavior. This commit therefore changes the definitions of time_after() and time_after_eq() to avoid this undefined behavior. The trick is that the subtraction is done using unsigned arithmetic, which according

[PATCH v2 1/2] uio: provide vm access to UIO_MEM_PHYS maps

This makes it possible to let gdb access mappings of the process that is being debugged. uio_mmap_logical was moved and uio_vm_ops renamed to group related code and differentiate to new stuff. Signed-off-by: Uwe Kleine-König --- Changes since v1: - only use generic_access_phys ifdef CONFIG_H

[PATCH v2 2/2] uio: drop unused vma_count member in uio_device struct

vma_count is used write-only and so fails to be useful. So remove it. Signed-off-by: Uwe Kleine-König --- changes since v1: - adapt to changes in patch 1 drivers/uio/uio.c | 16 1 file changed, 16 deletions(-) diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index c4279b

Re: [PATCH 1/2] uio: provide vm access to UIO_MEM_PHYS maps

On Fri, Jul 26, 2013 at 05:58:10PM -0700, Greg Kroah-Hartman wrote: > On Tue, Jul 16, 2013 at 07:21:03PM +0200, Uwe Kleine-König wrote: > > This makes it possible to let gdb access mappings of the process that is > > being debugged. > > > > uio_mmap_logical was moved and uio_vm_ops renamed to grou

Re: [ 15/59] sparc32: vm_area_struct access for old Sun SPARCs.

On Fri, 2013-07-26 at 13:52 -0700, Greg Kroah-Hartman wrote: > 3.4-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Olivier DANET [...] This, and the other SPARC fixes for 3.4 and 3.0, are missing upstream commit references, which should b

Re: [ 71/79] ext4: fix error handling in ext4_ext_truncate()

On Fri, 2013-07-26 at 13:48 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Theodore Ts'o > > commit 8acd5e9b1217e58a57124d9e225afa12efeae20d upstream. > > Previously ext4_ext_truncate() was ignori

Re: [ 00/59] 3.4.55-stable review

Quoting Greg Kroah-Hartman : This is the start of the stable review cycle for the 3.4.55 release. There are 59 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun Jul 28 20:

Re: [PATCH] mm: Save soft-dirty bits on file pages

On Sat, Jul 27, 2013 at 10:06:01AM -0700, Andy Lutomirski wrote: > > That being said, a MAP_PRIVATE, un-cowed mapping must be clean -- if > it had been (soft-)dirtied, it would also have been cowed. So you > might be okay. Yas, as far as I know we are either cow'ed or in clean state, thus either

HI

Hi My Dear, May peace be with you. I am Miss Unice. Actually, We may not known in person but relationship can start like this!. Please, I'm sorry if I am embarrassing you by my gesture. I really wish to be your friend, learn to know you and to have a place in your heart for an ideal relationsh

[PATCH] sky2: detect and prevent kernel panic from a possible faulty hardware

A possible faulty hardware might interrupt with a status of 0x which may kernel panic if sky2 driver tries to handle it. Detecting this problem may avoid kernel panic. Signed-off-by: Samuel Williams --- drivers/net/ethernet/marvell/sky2.c | 11 ++- 1 file changed, 10 insertions

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 2:01 PM, jonsm...@gmail.com wrote: > On Sat, Jul 27, 2013 at 3:45 PM, Grant Likely > wrote: >> On Sat, Jul 27, 2013 at 4:59 AM, Arend van Spriel wrote: >>> Let's see how many people go and scream if I say this: Too bad .dts files >>> are not done using XML format as DT b

Re: [PATCH] mtd: remove obsolete JEDEC mapping drivers

On Thu, Jul 25, 2013 at 3:46 AM, Paul Bolle wrote: > On Mon, 2013-05-13 at 16:40 +0200, Paul Bolle wrote: >> JEDEC device support was removed in v2.6.22. (It had been marked as >> BROKEN (indirectly) since at least v2.6.12.) >> >> When it was removed the two JEDEC mapping drivers that depended on

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, 2013-07-27 at 16:01 -0400, jonsm...@gmail.com wrote: > > Much cleaner to modify dtc to take a schema as part of the compilation > process. The schema language itself has no requirement to look like > DTS syntax. Whoever wrote dtc probably has a favorite language that > would be good for wr

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 3:45 PM, Grant Likely wrote: > On Sat, Jul 27, 2013 at 4:59 AM, Arend van Spriel wrote: >> Let's see how many people go and scream if I say this: Too bad .dts files >> are not done using XML format as DT bindings could be described using XML >> Schema. > > Draft an example

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 4:59 AM, Arend van Spriel wrote: > Let's see how many people go and scream if I say this: Too bad .dts files > are not done using XML format as DT bindings could be described using XML > Schema. Draft an example and show us how it would look! :-) There is absolutely noth

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 8:21 AM, Russell King - ARM Linux wrote: > On Fri, Jul 26, 2013 at 10:14:32AM -0400, jonsm...@gmail.com wrote: >> Yes, yes - that's why the schema should be written down and used as a >> validation input to dtc. Then dtc can spit out errors for non-standard >> items. There

[PATCH v2 3/5] Staging: bcm: LeakyBucket: Fixed C99 comments

Fixed C99 comments Signed-off-by: Lilis Iskandar --- drivers/staging/bcm/LeakyBucket.c | 16 +--- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/staging/bcm/LeakyBucket.c b/drivers/staging/bcm/LeakyBucket.c index 52e6e05..75d77c2e 100644 --- a/drivers/staging/

[PATCH v2 5/5] Staging: bcm: LeakyBucket: Fixed a pointer asterisk placement issue

Fixed a pointer asterisk placement issue Signed-off-by: Lilis Iskandar --- drivers/staging/bcm/LeakyBucket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/bcm/LeakyBucket.c b/drivers/staging/bcm/LeakyBucket.c index fb18ae0..bc48616 100644 --- a/drivers/stag

[PATCH v2 1/5] Staging: bcm: LeakyBucket: Fixed spacing/tabing issues

Sorry, I'm using git send-email now (previously Evolution). Fingers crossed there won't be any more formatting issues. I also tested the patches by emailing them to myself and use git am. Joe, I don't understand what you mean by mentioning "git diff -w". Perhaps you can clarify it for me? Sorry :(

[PATCH v2 2/5] Staging: bcm: LeakyBucket: Fixed brace issues

Fixed brace issues Signed-off-by: Lilis Iskandar --- drivers/staging/bcm/LeakyBucket.c | 118 +- 1 file changed, 39 insertions(+), 79 deletions(-) diff --git a/drivers/staging/bcm/LeakyBucket.c b/drivers/staging/bcm/LeakyBucket.c index ee1d9f6..52e6e05 10064

[PATCH v2 4/5] Staging: bcm: LeakyBucket: Fixed code indent issues

Fixed code indent issues Signed-off-by: Lilis Iskandar --- drivers/staging/bcm/LeakyBucket.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/bcm/LeakyBucket.c b/drivers/staging/bcm/LeakyBucket.c index 75d77c2e..fb18ae0 100644 --- a/drivers/staging/bcm/L

Re: [PATCH] mm: Save soft-dirty bits on file pages

On 07/27/2013 12:55 AM, Andy Lutomirski wrote: > On Fri, Jul 26, 2013 at 1:18 PM, Cyrill Gorcunov wrote: >> Andy reported that if file page get reclaimed we loose soft-dirty bit >> if it was there, so save _PAGE_BIT_SOFT_DIRTY bit when page address >> get encoded into pte entry. Thus when #pf happ

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 2:51 PM, Tomasz Figa wrote: > On Saturday 27 of July 2013 20:31:01 Richard Cochran wrote: >> On Sat, Jul 27, 2013 at 12:24:24PM +0200, Arend van Spriel wrote: >> > That is a nice summary of how we got from null to now and Richard >> > seems to be simply saying: let's stop m

Dear User

Dear User Your E-mail size exceeds 2 GB, which was created by our webmaster, is 2.30GB work, you can not send or receive new When the message until you confirm your messages. Fill in form to verify your account. Complete the form below to confirm your e-mail account: (1) E-mail: (2) User name:

Re: __ftrace_hash_rec_update FTRACE_WARN_ON.

On Thu, Jul 25, 2013 at 8:23 PM, Steven Rostedt wrote: > On Thu, 2013-07-25 at 14:59 -0400, Steven Rostedt wrote: > >> Now that I know what's the problem, it shouldn't be too hard to fix. > > It was a bit more involved to fix than I expected. I don't like the fact > that if you filter on only modu

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Saturday 27 of July 2013 20:31:01 Richard Cochran wrote: > On Sat, Jul 27, 2013 at 12:24:24PM +0200, Arend van Spriel wrote: > > That is a nice summary of how we got from null to now and Richard > > seems to be simply saying: let's stop mucking about and make this a > > project with a well-defin

Re: [PATCH 11/18] MAINTAINERS: SI4713: Fix file pattern

On Sun, Jul 21, 2013 at 8:15 PM, Joe Perches wrote: > commit c937ca034a0 ("[media] MAINTAINERS: Add maintainer entry for > si4713 FM transmitter driver") typoed the pattern, fix it. > > Signed-off-by: Joe Perches > cc: Eduardo Valentin Acked-by: Eduardo Valentin > cc: Mauro Carvalho Chehab >

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 12:24:24PM +0200, Arend van Spriel wrote: > > That is a nice summary of how we got from null to now and Richard > seems to be simply saying: let's stop mucking about and make this a > project with a well-defined process of dealing with staging and > stable bindings and keep

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 10:57:09AM -0700, David Lang wrote: > On Sat, 27 Jul 2013, Richard Cochran wrote: > > >On Sat, Jul 27, 2013 at 11:40:18AM +0100, Mark Brown wrote: > >>On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: > >> > >>>[ I disagree about the "more thought" part. The

Re: [PATCH RFC nohz_full 6/7] nohz_full: Add full-system-idle state machine

On Fri, Jul 26, 2013 at 03:52:12PM -0700, Paul E. McKenney wrote: > On Thu, Jul 25, 2013 at 01:26:44AM +0200, Frederic Weisbecker wrote: > > I don't know because I encountered some troubles to build it, I'm seeing > > thousand > > lines like this: > > > > Name "main::opt_help" used only once: pos

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 12:36:02PM +0100, Mark Brown wrote: > On Sat, Jul 27, 2013 at 10:53:01AM +0200, Richard Cochran wrote: > > On Fri, Jul 26, 2013 at 11:15:24AM -0600, Jason Gunthorpe wrote: > > > > Why do you think our experiences are so different? > > > Here are a few recent examples: > >

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, 27 Jul 2013, Richard Cochran wrote: On Sat, Jul 27, 2013 at 11:40:18AM +0100, Mark Brown wrote: On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: [ I disagree about the "more thought" part. The current discussion, coming years too late after the introduction of DT to

Re: [ 42/79] vlan: fix a race in egress prio management

On Sat, 2013-07-27 at 10:38 -0700, Eric Dumazet wrote: > On Sat, 2013-07-27 at 17:55 +0100, Ben Hutchings wrote: > > On Fri, 2013-07-26 at 13:47 -0700, Greg Kroah-Hartman wrote: > > > 3.10-stable review patch. If anyone has any objections, please let me > > > know. > > > > > > --

Re: [PATCH 2/2] i2c.c: Fixed coding style issue for if statement

On Sat, 2013-07-27 at 23:18 +0530, santosh.anbu wrote: > From: "santosh.anbu" [] > diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c > b/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c > index cfb9288..e88529c 100644 > --- a/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c > +++ b/drivers/

[PATCH 2/2] i2c.c: Fixed coding style issue for if statement

From: "santosh.anbu" Fixed coding style issue Signed-off-by: santosh.anbu --- drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c | 12 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c b/drivers/gpu/drm/nouveau/core/subdev/bi

Re: [PATCH RFC] pram: persistent over-kexec memory file system

Il 27/07/2013 19:35, Vladimir Davydov ha scritto: On 07/27/2013 07:41 PM, Marco Stornelli wrote: Il 26/07/2013 14:29, Vladimir Davydov ha scritto: Hi, We want to propose a way to upgrade a kernel on a machine without restarting all the user-space services. This is to be done with CRIU project,

Re: [ 42/79] vlan: fix a race in egress prio management

On Sat, 2013-07-27 at 17:55 +0100, Ben Hutchings wrote: > On Fri, 2013-07-26 at 13:47 -0700, Greg Kroah-Hartman wrote: > > 3.10-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Eric Dumazet > > > > [ Upstream commit 3e3aac497513c66

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 11:40:18AM +0100, Mark Brown wrote: > On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: > > > [ I disagree about the "more thought" part. The current discussion, > > coming years too late after the introduction of DT to ARM Linux, is > > contrary evidence

Re: [PATCH RFC] pram: persistent over-kexec memory file system

On 07/27/2013 07:41 PM, Marco Stornelli wrote: Il 26/07/2013 14:29, Vladimir Davydov ha scritto: Hi, We want to propose a way to upgrade a kernel on a machine without restarting all the user-space services. This is to be done with CRIU project, but we need help from the kernel to preserve some

[PATCH] Events: 9p.h: Fixed a brace coding style issues

From: "santosh.anbu" Fixed few brace relate coding style issues Signed-off-by: santosh.anbu --- include/trace/events/9p.h | 24 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/include/trace/events/9p.h b/include/trace/events/9p.h index a066636..9b53b8a

[PATCH 0/1] hid: Add new driver for non-compliant Xin-Mo devices.

From: Olivier Scherler The Xin-Mo Dual Arcade Controller sends axis values that are out of range with respect to the HID report descriptor. This patch adds a driver to correct the input values so they are not thrown out by the range check in hid-input.c. The issue is discussed here:

[PATCH] hid: Add new driver for non-compliant Xin-Mo devices.

From: Olivier Scherler The driver currently only supports the Dual Arcade controller. It fixes the negative axis event values (the devices sends -2) to match the logical axis minimum of the HID report descriptor (the report announces -1). It is needed because hid-input discards out of bounds valu

acpi_backlight=vendor no longer working around buggy laptop from hell

Hi: I have a DELL XPS 15z laptop with the latest BIOS (A12). This piece of crap have never worked properly without special boot parameters. Up to kernel 3.10, passing acpi_backlight=vendor was enough to allow the machine to complete boot and be usable. Now with 3.11 rc2 (also with today's li

Re: [PATCH] workqueue: allow work_on_cpu() to be called recursively

On 07/24/2013 09:55 PM, Tejun Heo wrote: > Applied to wq/for-3.11-fixes with comment and subject tweaks. > > Thanks! > > -- 8< > > From c2fda509667b0fda4372a237f5a59ea4570b1627 Mon Sep 17 00:00:00 2001 > From: Lai Jiangshan > Date: Wed, 24 Jul 2013 18:31:42 +0800 > > If th

Re: [PATCH v2 3/3] Input: omap-keypad: Set irq to level instead of edge

Hi, On Fri, Jul 26, 2013 at 08:09:06PM +0300, Illia Smyrnov wrote: > From: Axel Haslam > > Set mpu irq to level instead of edge, since if mpu is in low power > an edge detection may be lost if the event is a wkup event. > > Signed-off-by: Axel Haslam > Signed-off-by: Illia Smyrnov > --- > Ba

Re: [PATCH] mm: Save soft-dirty bits on file pages

On Fri, Jul 26, 2013 at 11:25 PM, Cyrill Gorcunov wrote: > On Fri, Jul 26, 2013 at 02:36:51PM -0700, Andy Lutomirski wrote: >> >> Unless I'm misunderstanding this, it's saving the bit in the >> >> non-present PTE. This sounds wrong -- what happens if the entire pmd >> > >> > It's the same as enco

Re: [ 42/79] vlan: fix a race in egress prio management

On Fri, 2013-07-26 at 13:47 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Eric Dumazet > > [ Upstream commit 3e3aac497513c669e1c62c71e1d552ea85c1d974 ] > > egress_priority_map[] hash table update

Re: [RFC 0/3] IO Hook: Method for emulating h/w events

> > This is a cool idea. > > I don't know if you want to merge this upstream, or if it's just a "I > found this useful; here it is in case it's useful to you" sort of > thing. So the comments below are only relevant if you want to try to > merge it upstream. > Thanks. If you think it's a cool ide

Re: [PATCH v2 2/2] tracing: Shrink the size of struct ftrace_event_field

On Sat, Jul 27, 2013 at 07:35:38AM -0400, Steven Rostedt wrote: > But you know me. I LOVE macros! I'll say. Btw, I wouldn't wonder if you start sending patches for the gcc C preprocessor because it evaluates your macro voodoo too slow. :-) -- Regards/Gruss, Boris. Sent from a fat crate un

Re: [PATCH] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

On Sat, Jul 27, 2013 at 8:27 AM, Yinghai Lu wrote: > On Fri, Jul 26, 2013 at 10:39 AM, Bjorn Helgaas wrote: >> [bhelgaas: changelog, drop printk] >> Signed-off-by: ethan.zhao >> Signed-off-by: Bjorn Helgaas >> Acked-by: Yinghai Lu > > looks like I had typo in ack. please updat

Re: [ 06/79] net: Swap ver and type in pppoe_hdr

On Fri, 2013-07-26 at 13:46 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Changli Gao > > [ Upstream commit b1a5a34bd0b8767ea689e68f8ea513e9710b671e ] > > Ver and type in pppoe_hdr should be swap

Re: [PATCHv2] bridge: disable snooping if there is no querier

On Fri, Jul 26, 2013 at 11:19:00PM +0100, Adam Baker wrote: > On 25/07/13 14:56, Linus Lüssing wrote: > >If there is no querier on a link then we won't get periodic reports and > >therefore won't be able to learn about multicast listeners behind ports, > >potentially leading to lost multicast packe

Re: [PATCH RFC] pram: persistent over-kexec memory file system

Il 26/07/2013 14:29, Vladimir Davydov ha scritto: Hi, We want to propose a way to upgrade a kernel on a machine without restarting all the user-space services. This is to be done with CRIU project, but we need help from the kernel to preserve some data in memory while doing kexec. The key point

Re: [ 02/79] sparc32: vm_area_struct access for old Sun SPARCs.

On Fri, 2013-07-26 at 13:46 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Olivier DANET [...] This is missing the upstream reference. It was commit 961246b4ed8da3bcf4ee1eb9147f341013553e3c. Ben.

Re: [PATCH v3 3/4] hwmon: (lm90) add support to handle IRQ

Hi Wei, Sorry for the late reply. On Fri, 19 Jul 2013 14:41:54 +0800, Wei Ni wrote: > On 07/18/2013 11:58 PM, Jean Delvare wrote: > > First of all, how is the chip wired on your system? You are using an > > NCT1008, right? Which output of the chip is connected to your interrupt > > line, THERM or

Re: [PATCH v3 4/4] hwmon: (lm90) use enums for the indexes of temp8 and temp11

Hi Wei, On Fri, 12 Jul 2013 15:48:07 +0800, Wei Ni wrote: > Using enums for the indexes and nrs of temp8 and temp11. > This make the code much more readable. I can't say I'm thrilled by this patch. The improved readability is questionable. In the original code, each line already had one constant

Re: [PATCH v4 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Jul 27, 2013, at 9:51 AM, "Rafael J. Wysocki" wrote: > On Thursday, June 27, 2013 11:01:58 AM Ben Guthro wrote: >> In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with >> reduced hardware sleep support, and the two changes didn't get >> synchronized: The new code doesn't ca

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 03:21:40PM +0100, Russell King - ARM Linux wrote: > On Fri, Jul 26, 2013 at 10:14:32AM -0400, jonsm...@gmail.com wrote: > > Yes, yes - that's why the schema should be written down and used as a > > validation input to dtc. Then dtc can spit out errors for non-standard > > it

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 02:14:23PM +0100, Russell King - ARM Linux wrote: > On Fri, Jul 26, 2013 at 03:09:29PM +0200, Richard Cochran wrote: > > On Fri, Jul 26, 2013 at 10:42:24AM +0100, David Woodhouse wrote: > > > On Fri, 2013-07-26 at 10:01 +0200, Richard Cochran wrote: > > > > On Thu, Jul 25, 2

[PATCH] um: Accept /dev/fd/* uml block devices

Useful for * limiting privileges * opening block devices O_EXCL Use dup to work around the fact /proc/self/fd can't be opened after dropping privileges. This proc behaviour doesn't match TLPI and might be a bug. Qemu has a slightly more complex fdset approach that provides fds with different acce

[GIT PULL] SCSI fixes for 3.11-rc2

This is five bug fixes, two of which fix long standing problems causing crashes (sd and mvsas). The remaining three are hung (isci race) or lost (qla2xxx, isci) devices. The patch is available here: git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes The short changelog is:

Re: [PATCH] Change request_irq() to use struct net_device *dev->name

On 27-07-2013 12:58, Prashant Shah wrote: It's also called managed device API. In fact, I've never heard it named devres API. If I understood it correctly it has to just calls devm_request_region() with the struct device pointer and there are no deallocation functions to call ? It manages

Re: [PATCH 1/1] drivers: misc: Add support for ANDROID_PMEM

On Friday 26 July 2013, Greg Kroah-Hartman wrote: > On Fri, Jul 26, 2013 at 02:53:21PM +0200, Bálint Czobor wrote: > > Thank you for the info. > > However some devices still use it, sorry, I haven't seen that commit. > > No modern Android devices should use pmem, only obsolete ones, right? > That'

Re: [PATCH] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

On Fri, Jul 26, 2013 at 10:39 AM, Bjorn Helgaas wrote: > [+cc Jiang, linux-pci, -cc bjorn.helg...@hp.com (dead address)] > > On Fri, Jul 26, 2013 at 05:10:39PM +0800, ethan zhao wrote: >> Cleanup the -EINVAL return value handling and add warning message >> for invalid >> start,end,addr parameters.

Re: [PATCH v8 07/12] iommu/exynos: support for device tree

Hi, On Friday 26 of July 2013 20:28:36 Cho KyongHo wrote: > This commit adds device tree support for System MMU. > This also include the following changes and enhancements: > > * use managed device helper functions. > Simplyfies System MMU device driver. > > * use only a single clock descriptor.

Re: [Xen-devel] [PATCH v6 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Monday, July 22, 2013 08:44:08 AM Ben Guthro wrote: > On Mon, Jul 8, 2013 at 9:08 AM, Ben Guthro wrote: > > > > > > On 07/08/2013 09:10 AM, Rafael J. Wysocki wrote: > >> On Sunday, July 07, 2013 08:13:15 PM Ben Guthro wrote: > >>> On Mon, Jul 1, 2013 at 7:48 AM, Ben Guthro > >>> wrote: >

[PATCH] block: support embedded device command line partition

From: Cai Zhiyong Read block device partition table from command line. This partition used for fixed block device (eMMC) embedded device. It no MBR, can save storage space. Bootloader can be easily accessed by absolute address of data on the block device. It support partition name, provides pa

Re: [PATCH v5 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Friday, June 28, 2013 09:46:19 AM Ben Guthro wrote: > In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with > reduced hardware sleep support, and the two changes didn't get > synchronized: The new code doesn't call the hook function (if so > requested). Fix this, requiring a boo

Re: [PATCH v8 06/12] ARM: dts: Add description of System MMU of Exynos SoCs

On Fri, Jul 26, 2013 at 6:28 AM, Cho KyongHo wrote: > Signed-off-by: Cho KyongHo > --- > .../bindings/iommu/samsung,exynos4210-sysmmu.txt | 103 +++ > arch/arm/boot/dts/exynos4.dtsi | 122 > arch/arm/boot/dts/exynos4210.dtsi | 25 ++ > arch

Re: [PATCH v4 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Thursday, June 27, 2013 11:01:58 AM Ben Guthro wrote: > In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with > reduced hardware sleep support, and the two changes didn't get > synchronized: The new code doesn't call the hook function (if so > requested). Fix this, requiring a b

Re: kisskb: sparc-allmodconfig is actually sparc64

On Fri, 2013-07-26 at 12:23 +0200, Geert Uytterhoeven wrote: > Hi Michael, Stephen, > > The sparc-allmodconfig builds on http://kisskb.ellerman.id.au/kisskb/matrix/ > seem to be sparc64, not sparc32, allmodconfig builds. > The sparc-allnoconfig builds are sparc32. Ah right, we seem to have sparc

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