[PATCH 2/3] net, datagram: fix the uncorrect comment in zerocopy_sg_from_iovec()

2013-10-25 Thread Zhi Yong Wu
From: Zhi Yong Wu Signed-off-by: Zhi Yong Wu --- net/core/datagram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/datagram.c b/net/core/datagram.c index af814e7..a16ed7b 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -577,7 +577,7 @@

Re: Proposal for menuconfig removal

2013-10-25 Thread Richard Cochran
On Thu, Oct 24, 2013 at 10:04:47AM -0700, Randy Dunlap wrote: > > Why? You don't offer any justification for removing menuconfig. > > Is it a burden to someone? to its maintainer? Please don't remove menuconfig. I'll cry if you do. Thanks, Richard -- To unsubscribe from this list: send the

[PATCH 3/3] net, iovec: fix the uncorrect comment in memcpy_fromiovecend()

2013-10-25 Thread Zhi Yong Wu
From: Zhi Yong Wu Signed-off-by: Zhi Yong Wu --- net/core/iovec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/iovec.c b/net/core/iovec.c index b77eeec..4cdb7c4 100644 --- a/net/core/iovec.c +++ b/net/core/iovec.c @@ -100,7 +100,7 @@ int memcpy_toiovecend(const

Re: [PATCH v2 08/10] of/platform: Resolve interrupt references at probe time

2013-10-25 Thread Thierry Reding
On Thu, Oct 24, 2013 at 05:37:49PM +0100, Grant Likely wrote: > On Wed, 16 Oct 2013 00:24:36 +0100, Grant Likely > wrote: > > On Wed, 18 Sep 2013 15:24:50 +0200, Thierry Reding > > wrote: > > > Interrupt references are currently resolved very early (when a device is > > > created). This has

Re: Any news on Runtime Interpreted Power Sequences

2013-10-25 Thread NeilBrown
On Fri, 25 Oct 2013 15:23:45 +0900 Alex Courbot wrote: > Hi Neil, > > On 10/25/2013 09:22 AM, NeilBrown wrote: > > I'm wondering if there was any news on the Runtime Interpreted Power > > Sequences? > > The most recent news I can find is > >https://lkml.org/lkml/2013/4/27/73 > > where you

[PATCH] uio: fix memory leak

2013-10-25 Thread Cong Ding
we have to call kobject_put() to clean up the kobject after function kobject_init(), kobject_add(), or kobject_uevent() is called. Signed-off-by: Cong Ding --- drivers/uio/uio.c | 16 ++-- 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/uio/uio.c

Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Artem S. Tashkinov
Hello! On my x86-64 PC (Intel Core i5 2500, 16GB RAM), I have the same 3.11 kernel built for the i686 (with PAE) and x86-64 architectures. What's really troubling me is that the x86-64 kernel has the following problem: When I copy large files to any storage device, be it my HDD with ext4

Re: [3.12-rc] sg_open: leaving the kernel with locks still held!

2013-10-25 Thread James Bottomley
On Thu, 2013-10-24 at 17:37 -0700, Simon Kirby wrote: > On Wed, Oct 23, 2013 at 10:10:47AM -0400, Douglas Gilbert wrote: > > > On 13-10-23 03:44 AM, James Bottomley wrote: > > >On Tue, 2013-10-22 at 20:41 -0400, Douglas Gilbert wrote: > > >>On 13-10-22 04:56 PM, Simon Kirby wrote: > > >>>Hello! >

Re: [PATCH 03/24] s390: Convert use of typedef ctl_table to struct ctl_table

2013-10-25 Thread Heiko Carstens
On Tue, Oct 22, 2013 at 03:29:46PM -0700, Joe Perches wrote: > This typedef is unnecessary and should just be removed. > > Signed-off-by: Joe Perches > --- > arch/s390/appldata/appldata_base.c | 10 +- > arch/s390/kernel/debug.c | 2 +- > arch/s390/mm/cmm.c |

Re: [RFC PATCH] kernel/kallsyms.c: only show legal kernel symbol

2013-10-25 Thread Ming Lei
On Fri, Oct 25, 2013 at 1:50 PM, Rusty Russell wrote: > Ming Lei writes: >> On Fri, Oct 25, 2013 at 7:08 AM, Rusty Russell wrote: >>> >>> Sorry, I was imprecise. I was referring to the kernel's kallsyms >>> tables produced by scripts/kallsyms.c. This patch left them in the >>> the kallsyms

Re: [PATCH V2] ARM: trace: Add tracepoint for the Inter Processor Interrupt

2013-10-25 Thread Daniel Lezcano
On 10/15/2013 02:10 PM, Daniel Lezcano wrote: The Inter Processor Interrupt is used on ARM to tell another processor to do a specific action. This is mainly used to emulate a timer interrupt on an idle cpu, force a cpu to reschedule or run a function on another processor context. Add a

Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

2013-10-25 Thread Guennadi Liakhovetski
On Fri, 25 Oct 2013, Vinod Koul wrote: > On Fri, Oct 25, 2013 at 08:32:12AM +0200, Guennadi Liakhovetski wrote: > > Hi Vinod > > > > On Fri, 25 Oct 2013, Vinod Koul wrote: > > > > > On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote: > > > > Hi Vinod > > > > > > > > On Thu,

Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

2013-10-25 Thread Vinod Koul
On Fri, Oct 25, 2013 at 08:32:12AM +0200, Guennadi Liakhovetski wrote: > Hi Vinod > > On Fri, 25 Oct 2013, Vinod Koul wrote: > > > On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote: > > > Hi Vinod > > > > > > On Thu, 17 Oct 2013, Vinod Koul wrote: > > > > Yes i missed it in

Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

2013-10-25 Thread Guennadi Liakhovetski
Hi Vinod On Fri, 25 Oct 2013, Vinod Koul wrote: > On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote: > > Hi Vinod > > > > On Thu, 17 Oct 2013, Vinod Koul wrote: > > > Yes i missed it in first place update the patch to fix that > > > > Are you planning to post a fixed

[PATCH v4] Input: add regulator haptic driver

2013-10-25 Thread Hyunhee Kim
From: Hyunhee Kim Date: Wed, 9 Oct 2013 16:21:36 +0900 Subject: [PATCH] Input: add regulator haptic driver Signed-off-by: Hyunhee Kim Signed-off-by: Kyungmin Park Acked-by: Aristeu Rozanski --- drivers/input/misc/Kconfig| 10 ++ drivers/input/misc/Makefile |1 +

Re: Any news on Runtime Interpreted Power Sequences

2013-10-25 Thread Alex Courbot
Hi Neil, On 10/25/2013 09:22 AM, NeilBrown wrote: I'm wondering if there was any news on the Runtime Interpreted Power Sequences? The most recent news I can find is https://lkml.org/lkml/2013/4/27/73 where you say they might be ready for 3.11. Clearly that didn't work (predictions being

Re: Any news on Runtime Interpreted Power Sequences

2013-10-25 Thread Alex Courbot
Hi Neil, On 10/25/2013 09:22 AM, NeilBrown wrote: I'm wondering if there was any news on the Runtime Interpreted Power Sequences? The most recent news I can find is https://lkml.org/lkml/2013/4/27/73 where you say they might be ready for 3.11. Clearly that didn't work (predictions being

[PATCH v4] Input: add regulator haptic driver

2013-10-25 Thread Hyunhee Kim
From: Hyunhee Kim hyunhee@samsung.com Date: Wed, 9 Oct 2013 16:21:36 +0900 Subject: [PATCH] Input: add regulator haptic driver Signed-off-by: Hyunhee Kim hyunhee@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com Acked-by: Aristeu Rozanski a...@ruivo.org ---

Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

2013-10-25 Thread Guennadi Liakhovetski
Hi Vinod On Fri, 25 Oct 2013, Vinod Koul wrote: On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote: Hi Vinod On Thu, 17 Oct 2013, Vinod Koul wrote: Yes i missed it in first place update the patch to fix that Are you planning to post a fixed version of this

Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

2013-10-25 Thread Vinod Koul
On Fri, Oct 25, 2013 at 08:32:12AM +0200, Guennadi Liakhovetski wrote: Hi Vinod On Fri, 25 Oct 2013, Vinod Koul wrote: On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote: Hi Vinod On Thu, 17 Oct 2013, Vinod Koul wrote: Yes i missed it in first place update

Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

2013-10-25 Thread Guennadi Liakhovetski
On Fri, 25 Oct 2013, Vinod Koul wrote: On Fri, Oct 25, 2013 at 08:32:12AM +0200, Guennadi Liakhovetski wrote: Hi Vinod On Fri, 25 Oct 2013, Vinod Koul wrote: On Thu, Oct 24, 2013 at 11:28:29PM +0200, Guennadi Liakhovetski wrote: Hi Vinod On Thu, 17 Oct 2013, Vinod Koul

Re: [PATCH V2] ARM: trace: Add tracepoint for the Inter Processor Interrupt

2013-10-25 Thread Daniel Lezcano
On 10/15/2013 02:10 PM, Daniel Lezcano wrote: The Inter Processor Interrupt is used on ARM to tell another processor to do a specific action. This is mainly used to emulate a timer interrupt on an idle cpu, force a cpu to reschedule or run a function on another processor context. Add a

Re: [RFC PATCH] kernel/kallsyms.c: only show legal kernel symbol

2013-10-25 Thread Ming Lei
On Fri, Oct 25, 2013 at 1:50 PM, Rusty Russell ru...@rustcorp.com.au wrote: Ming Lei tom.leim...@gmail.com writes: On Fri, Oct 25, 2013 at 7:08 AM, Rusty Russell ru...@rustcorp.com.au wrote: Sorry, I was imprecise. I was referring to the kernel's kallsyms tables produced by

Re: [PATCH 03/24] s390: Convert use of typedef ctl_table to struct ctl_table

2013-10-25 Thread Heiko Carstens
On Tue, Oct 22, 2013 at 03:29:46PM -0700, Joe Perches wrote: This typedef is unnecessary and should just be removed. Signed-off-by: Joe Perches j...@perches.com --- arch/s390/appldata/appldata_base.c | 10 +- arch/s390/kernel/debug.c | 2 +- arch/s390/mm/cmm.c

Re: [3.12-rc] sg_open: leaving the kernel with locks still held!

2013-10-25 Thread James Bottomley
On Thu, 2013-10-24 at 17:37 -0700, Simon Kirby wrote: On Wed, Oct 23, 2013 at 10:10:47AM -0400, Douglas Gilbert wrote: On 13-10-23 03:44 AM, James Bottomley wrote: On Tue, 2013-10-22 at 20:41 -0400, Douglas Gilbert wrote: On 13-10-22 04:56 PM, Simon Kirby wrote: Hello! While trying

Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Artem S. Tashkinov
Hello! On my x86-64 PC (Intel Core i5 2500, 16GB RAM), I have the same 3.11 kernel built for the i686 (with PAE) and x86-64 architectures. What's really troubling me is that the x86-64 kernel has the following problem: When I copy large files to any storage device, be it my HDD with ext4

[PATCH] uio: fix memory leak

2013-10-25 Thread Cong Ding
we have to call kobject_put() to clean up the kobject after function kobject_init(), kobject_add(), or kobject_uevent() is called. Signed-off-by: Cong Ding ding...@gmail.com --- drivers/uio/uio.c | 16 ++-- 1 file changed, 10 insertions(+), 6 deletions(-) diff --git

Re: Any news on Runtime Interpreted Power Sequences

2013-10-25 Thread NeilBrown
On Fri, 25 Oct 2013 15:23:45 +0900 Alex Courbot acour...@nvidia.com wrote: Hi Neil, On 10/25/2013 09:22 AM, NeilBrown wrote: I'm wondering if there was any news on the Runtime Interpreted Power Sequences? The most recent news I can find is https://lkml.org/lkml/2013/4/27/73

Re: [PATCH v2 08/10] of/platform: Resolve interrupt references at probe time

2013-10-25 Thread Thierry Reding
On Thu, Oct 24, 2013 at 05:37:49PM +0100, Grant Likely wrote: On Wed, 16 Oct 2013 00:24:36 +0100, Grant Likely grant.lik...@linaro.org wrote: On Wed, 18 Sep 2013 15:24:50 +0200, Thierry Reding thierry.red...@gmail.com wrote: Interrupt references are currently resolved very early (when a

[PATCH 3/3] net, iovec: fix the uncorrect comment in memcpy_fromiovecend()

2013-10-25 Thread Zhi Yong Wu
From: Zhi Yong Wu wu...@linux.vnet.ibm.com Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com --- net/core/iovec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/iovec.c b/net/core/iovec.c index b77eeec..4cdb7c4 100644 --- a/net/core/iovec.c +++ b/net/core/iovec.c

Re: [RFC 04/12] phy: Add simple-phy driver

2013-10-25 Thread Tomasz Stanislawski
Hi, Please refer to the comments below. On 10/24/2013 05:52 PM, Kishon Vijay Abraham I wrote: Hi, On Monday 21 October 2013 07:48 PM, Tomasz Stanislawski wrote: Add simple-phy driver to support a single register PHY interfaces present on Exynos4 SoC. How are these PHY interfaces modelled

[PATCH 1/3] vxlan: silence one build warning

2013-10-25 Thread Zhi Yong Wu
From: Zhi Yong Wu wu...@linux.vnet.ibm.com drivers/net/vxlan.c: In function ‘vxlan_sock_add’: drivers/net/vxlan.c:2298:11: warning: ‘sock’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/vxlan.c:2275:17: note: ‘sock’ was declared here LD

[PATCH 2/3] net, datagram: fix the uncorrect comment in zerocopy_sg_from_iovec()

2013-10-25 Thread Zhi Yong Wu
From: Zhi Yong Wu wu...@linux.vnet.ibm.com Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com --- net/core/datagram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/datagram.c b/net/core/datagram.c index af814e7..a16ed7b 100644 --- a/net/core/datagram.c +++

Re: Proposal for menuconfig removal

2013-10-25 Thread Richard Cochran
On Thu, Oct 24, 2013 at 10:04:47AM -0700, Randy Dunlap wrote: Why? You don't offer any justification for removing menuconfig. Is it a burden to someone? to its maintainer? Please don't remove menuconfig. I'll cry if you do. Thanks, Richard -- To unsubscribe from this list: send the line

Re: [PATCH] Generic WorkQueue Engine (GenWQE) device driver

2013-10-25 Thread Frank Haverkamp
Hi Bjorn, Am Mittwoch, den 23.10.2013, 12:27 -0600 schrieb Bjorn Helgaas: On Thu, Jul 25, 2013 at 2:28 AM, Frank Haverkamp ha...@vnet.ibm.com wrote: Known Restrictions: o On my PowerPC testsystem SRIOV did not work. Does this restriction still apply? Is there some PCI core issue

Re: 3.12-rc6 nouveau oops

2013-10-25 Thread Dave Airlie
Booting 3.12-rc6 on my macbook quickly freezes after logging in to X. I was able to capture this oops. It's 100% consistent. 3.11 works perfectly fine, as did previous kernels. Can you boot with nouveau.runpm=0 and see if it boots and survives suspend/resume. Dave. -- To unsubscribe from this

Re: [PATCH] Generic WorkQueue Engine (GenWQE) device driver v2

2013-10-25 Thread Frank Haverkamp
Hi Greg, Am Donnerstag, den 24.10.2013, 11:09 +0100 schrieb Greg KH: On Wed, Oct 23, 2013 at 06:15:21PM +0200, Frank Haverkamp wrote: Rework comments: o Removed __DATE__ macros as suggested by Michal Marek o Removed startup pr_info() as suggested by Greg KH Plus some little things

Re: [Intel-gfx] drm/i915: Avoid accessing the stolen address when it is unavailable

2013-10-25 Thread Chris Wilson
On Fri, Oct 25, 2013 at 12:27:42AM +, Liu, Chuansheng wrote: Hello Chris and Ben, -Original Message- From: Ben Widawsky [mailto:b...@bwidawsk.net] Sent: Friday, October 25, 2013 4:57 AM To: Chris Wilson; Liu, Chuansheng; daniel.vet...@ffwll.ch; airl...@linux.ie;

Re: [PATCH V2] ARM: trace: Add tracepoint for the Inter Processor Interrupt

2013-10-25 Thread Steven Rostedt
On Fri, 2013-10-25 at 08:49 +0200, Daniel Lezcano wrote: On 10/15/2013 02:10 PM, Daniel Lezcano wrote: The Inter Processor Interrupt is used on ARM to tell another processor to do a specific action. This is mainly used to emulate a timer interrupt on an idle cpu, force a cpu to

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Linus Torvalds
On Fri, Oct 25, 2013 at 8:25 AM, Artem S. Tashkinov t.ar...@lycos.com wrote: On my x86-64 PC (Intel Core i5 2500, 16GB RAM), I have the same 3.11 kernel built for the i686 (with PAE) and x86-64 architectures. What's really troubling me is that the x86-64 kernel has the following problem:

Re: A thought about IO scheduler in linux kernel for SSD

2013-10-25 Thread Jan Kara
On Fri 25-10-13 11:10:22, 韩磊 wrote: 2013/10/23 Jan Kara j...@suse.cz: On Wed 23-10-13 08:47:44, 韩磊 wrote: Nowadays,the IO schedulers in linux kernel have four types: deadline,noop,Anticiptory and CFQ.CFQ is the default scheduler.But CFQ is not a good scheduler for SSD,dealine may be a

Re: 3.12-rc6 nouveau oops

2013-10-25 Thread Dave Airlie
On Fri, Oct 25, 2013 at 8:59 AM, Dave Airlie airl...@gmail.com wrote: Booting 3.12-rc6 on my macbook quickly freezes after logging in to X. I was able to capture this oops. It's 100% consistent. 3.11 works perfectly fine, as did previous kernels. Can you boot with nouveau.runpm=0 and see if

Re: [PATCHv2] iio:light:tsl2563: Add DT support

2013-10-25 Thread Sebastian Reichel
On Thu, Oct 24, 2013 at 10:32:36PM -0500, Kumar Gala wrote: On Oct 24, 2013, at 9:27 AM, Sebastian Reichel wrote: Add Device Tree support for the TSL2563 driver and document the binding. Signed-off-by: Sebastian Reichel s...@debian.org ---

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Artem S. Tashkinov
Oct 25, 2013 02:18:50 PM, Linus Torvalds wrote: On Fri, Oct 25, 2013 at 8:25 AM, Artem S. Tashkinov wrote: On my x86-64 PC (Intel Core i5 2500, 16GB RAM), I have the same 3.11 kernel built for the i686 (with PAE) and x86-64 architectures. What's really troubling me is that the x86-64 kernel

Re: [PATCH v4] Input: add regulator haptic driver

2013-10-25 Thread Mark Brown
On Fri, Oct 25, 2013 at 03:29:51PM +0900, Hyunhee Kim wrote: From: Hyunhee Kim hyunhee@samsung.com Date: Wed, 9 Oct 2013 16:21:36 +0900 Subject: [PATCH] Input: add regulator haptic driver This is OK from a regulator point of view though there's still a lot of use of regulator devm_ and

Re: [PATCH trace-cmd 2/5] build: Install data files without execute permissions

2013-10-25 Thread Steven Rostedt
On Thu, 2013-10-24 at 14:14 -0500, Seth Forshee wrote: diff --git a/Makefile b/Makefile index 1964949..2423038 100644 --- a/Makefile +++ b/Makefile @@ -86,7 +86,8 @@ ifeq ($(shell sh -c python-config --includes /dev/null 21 echo y), y) PYTHON_PLUGINS := plugin_python.so

Re: linux-next: Tree for Oct 24

2013-10-25 Thread Thierry Reding
On Thu, Oct 24, 2013 at 10:02:22PM -0700, Guenter Roeck wrote: On 10/24/2013 09:31 AM, Thierry Reding wrote: Hi all, I've uploaded today's linux-next tree to the master branch of the repository below: git://gitorious.org/thierryreding/linux-next.git A next-20131024 tag is also

Re: [PATCHv2] iio:light:tsl2563: Add DT support

2013-10-25 Thread Kumar Gala
On Oct 25, 2013, at 3:23 AM, Sebastian Reichel wrote: On Thu, Oct 24, 2013 at 10:32:36PM -0500, Kumar Gala wrote: On Oct 24, 2013, at 9:27 AM, Sebastian Reichel wrote: Add Device Tree support for the TSL2563 driver and document the binding. Signed-off-by: Sebastian Reichel s...@debian.org

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Linus Torvalds
On Mon, Oct 14, 2013 at 6:53 PM, Linus Torvalds torva...@linux-foundation.org wrote: And your other oopses do seem to have a similar pattern, even if their actual oops is elsewhere. They oops in run_timer_softirq, also taking a page fault in the 0xf9.. range, so it might well be a vmalloc

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Linus Torvalds
On Fri, Oct 25, 2013 at 9:30 AM, Artem S. Tashkinov t.ar...@lycos.com wrote: My feeling is that vm.dirty_ratio/vm.dirty_background_ratio should _not_ be percentage based, 'cause for PCs/servers with a lot of memory (say 64GB or more) this value becomes unrealistic (13GB) and I've already had

Re: [PATCH] futex: Remove the owner check when waking task in handle_futex_death

2013-10-25 Thread Darren Hart
On Thu, 2013-10-24 at 14:47 +0200, Thomas Gleixner wrote: On Thu, 26 Sep 2013, zhang.y...@zte.com.cn wrote: Task processes all its owned robust futex when it is exiting, to ensure the futexes can be taken by other tasks. Though this can not work good in sometimes. Think about this

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Linus Torvalds
Adding more people, so quoting the whole email for them. We definitely have some module unload issues. Guys, try the following a few times to unload modules: lsmod | grep ' 0 '| cut -d' ' -f1 | xargs sudo rmmod (a few times because unloading one module will then potentially make other

Re: [PATCH RESEND][pciutils] libpci: pci_id_lookup - add udev/hwdb support

2013-10-25 Thread Tom Gundersen
On Fri, Sep 13, 2013 at 1:08 PM, Tom Gundersen t...@jklm.no wrote: On Wed, Sep 4, 2013 at 4:59 PM, Tom Gundersen t...@jklm.no wrote: On Wed, Sep 4, 2013 at 3:57 PM, Martin Mares m...@ucw.cz wrote: Hello! First of all: Sorry for not replying to the first mail. I do not follow linux-pci too

Re: [PATCH v4 0/2] ARM: dts: Beaglebone MMC fixes

2013-10-25 Thread Richard Cochran
On Tue, Sep 17, 2013 at 03:30:23PM +0200, Benoit Cousson wrote: I've just applied it on top of Joel's one. Benoit, Can you tell me where to find your git tree so that I can follow these patches' progress? Thanks, Richard -- To unsubscribe from this list: send the line unsubscribe

[PATCH] staging: drm/imx: fix return value check in imx_drm_init()

2013-10-25 Thread Wei Yongjun
From: Wei Yongjun yongjun_...@trendmicro.com.cn In case of error, the function platform_device_register_simple() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn ---

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Paul E. McKenney
On Fri, Oct 25, 2013 at 10:02:22AM +0100, Linus Torvalds wrote: Adding more people, so quoting the whole email for them. We definitely have some module unload issues. Guys, try the following a few times to unload modules: lsmod | grep ' 0 '| cut -d' ' -f1 | xargs sudo rmmod (a few

Re: [PATCH 1/2] regulator: s5m8767: Modify parse_dt function to parse data related to ramp

2013-10-25 Thread Chanwoo Choi
On 10/24/2013 07:15 PM, Mark Brown wrote: On Thu, Oct 10, 2013 at 10:41:35AM +0900, Chanwoo Choi wrote: This patch parse 'buck[2-4]_ramp_enable and buck_ramp_delay' platform data from dts file. Applied both, thanks. Please submit a followup patch to use of_property_read_bool() as noted by

[PATCHv3] iio:light:tsl2563: Add DT support

2013-10-25 Thread Sebastian Reichel
Add Device Tree support for the TSL2563 driver, document the binding and add AMS-TAOS Inc. to the list of vendor prefixes. Signed-off-by: Sebastian Reichel s...@debian.org Acked-by: Kumar Gala ga...@codeaurora.org --- .../devicetree/bindings/iio/light/tsl2563.txt | 19 +++

RE: [PATCH RFC v2 12/29] PCI/MSI: Introduce pcim_enable_msi*() family helpers

2013-10-25 Thread David Laight
pcim_enable_msix_min_max(struct pci_dev *dev, struct msix_entry *entries, unsigned int minvec, unsigned int maxvec); The hardware I have in mind here works only for powers of two. Eg. 16, 8, 4, 2, or 1 MSI-X vector. Not the odd values in between. But it appears I

Re: [PATCH v4 0/2] ARM: dts: Beaglebone MMC fixes

2013-10-25 Thread Nishanth Menon
On 10/25/2013 04:04 AM, Richard Cochran wrote: On Tue, Sep 17, 2013 at 03:30:23PM +0200, Benoit Cousson wrote: I've just applied it on top of Joel's one. Benoit, Can you tell me where to find your git tree so that I can follow these patches' progress?

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Greg Kroah-Hartman
On Fri, Oct 25, 2013 at 10:02:22AM +0100, Linus Torvalds wrote: Adding more people, so quoting the whole email for them. We definitely have some module unload issues. Guys, try the following a few times to unload modules: lsmod | grep ' 0 '| cut -d' ' -f1 | xargs sudo rmmod (a few

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Karl Kiniger
On Fri 131025, Linus Torvalds wrote: On Fri, Oct 25, 2013 at 9:30 AM, Artem S. Tashkinov t.ar...@lycos.com wrote: My feeling is that vm.dirty_ratio/vm.dirty_background_ratio should _not_ be percentage based, 'cause for PCs/servers with a lot of memory (say 64GB or more) this value becomes

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Greg Kroah-Hartman
On Fri, Oct 25, 2013 at 02:08:09AM -0700, Paul E. McKenney wrote: On Fri, Oct 25, 2013 at 10:02:22AM +0100, Linus Torvalds wrote: Adding more people, so quoting the whole email for them. We definitely have some module unload issues. Guys, try the following a few times to unload modules:

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Rafael J. Wysocki
On Friday, October 25, 2013 10:02:22 AM Linus Torvalds wrote: Adding more people, so quoting the whole email for them. We definitely have some module unload issues. Guys, try the following a few times to unload modules: lsmod | grep ' 0 '| cut -d' ' -f1 | xargs sudo rmmod (a few

Re: [PATCH] xfs: fix possible NULL dereference

2013-10-25 Thread Dave Jones
On Wed, Oct 23, 2013 at 09:02:54AM +1100, Dave Chinner wrote: it looks suspicious to pretty much anyone. I don't think Geyslan sent it to shut Coverity up, he sent it because it looked like a bug worth fixing (after Coverity spotted it). Let's not be too hard on him for trying; I

[RFC PATCH] vfs: rename: link replacement to source

2013-10-25 Thread Miklos Szeredi
I'm really reluctant to implement whiteouts in the filesystem, since its basically a single-use code, and it would come with introducing a new object type, adding support for this object to each operation, adding special support to userspace API, etc... Instead we can really reuse existing

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Theodore Ts'o
On Fri, Oct 25, 2013 at 08:30:53AM +, Artem S. Tashkinov wrote: My feeling is that vm.dirty_ratio/vm.dirty_background_ratio should _not_ be percentage based, 'cause for PCs/servers with a lot of memory (say 64GB or more) this value becomes unrealistic (13GB) and I've already had some

Re: zram/zsmalloc issues in very low memory conditions

2013-10-25 Thread Minchan Kim
Hello, I had no enough time to think over your great questions since I should enjoy in Edinburgh so if I miss something, Sorry! On Wed, Oct 23, 2013 at 02:51:34PM -0700, Olav Haugan wrote: I am trying to use zram in very low memory conditions and I am having some issues. zram is in the reclaim

hitel ajánlat

2013-10-25 Thread Springleaf Financial Services®
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Re: [PATCH] HID: Added Holtek USB ID 04d9:a072 LEETGION Hellion Gaming Mouse

2013-10-25 Thread Jiri Kosina
On Mon, 21 Oct 2013, Anders F. U. Kiær wrote: Added id, bindings and comments for Holtek USB ID 04d9:a072 LEETGION Hellion Gaming mouse to use the same corrections of the report descriptor as Holtek 04d9:a067. As the mouse exceed HID_MAX_USAGES at the same offsets in the reported

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Andrew Morton
On Fri, 25 Oct 2013 05:18:42 -0400 Theodore Ts'o ty...@mit.edu wrote: What I think would make sense is to dynamically measure the speed of writeback, so that we can set these limits as a function of the device speed. We attempt to do this now - have a look through struct backing_dev_info.

RE: [PATCH 1/2] mmc: dw_mmc: Cleanup disable of low power mode w/ SDIO interrupts

2013-10-25 Thread Seungwon Jeon
On Thu, October 24, 2013, Doug Anderson wrote: Seungwon, On Wed, Oct 23, 2013 at 12:25 PM, Seungwon Jeon tgih@samsung.com wrote: + if (card-type == MMC_TYPE_SDIO || + card-type == MMC_TYPE_SD_COMBO) { card-quirks MMC_QUIRK_BROKEN_CLK_GATING How about

Re: [PATCH v2] HID: New hid-cp2112 driver.

2013-10-25 Thread Jiri Kosina
On Mon, 30 Sep 2013, David Herrmann wrote: Sorry for the delay, but most of us are probably enjoying their vacations and only available for bugfixes. See below for some comments: Thanks a lot for the review. David, what are your plans for re-submitting the driver with feedback incorporated?

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Linus Torvalds
On Fri, Oct 25, 2013 at 10:29 AM, Andrew Morton a...@linux-foundation.org wrote: Apparently all this stuff isn't working as desired (and perhaps as designed) in this case. Will take a look after a return to normalcy ;) It definitely doesn't work. I can trivially reproduce problems by just

Re: [tip:timers/core] ARM: Kconfig: allow full nohz CPU accounting

2013-10-25 Thread Frederic Weisbecker
2013/10/18 Stephen Boyd sb...@codeaurora.org: On 10/16, Frederic Weisbecker wrote: On Thu, Oct 03, 2013 at 06:58:03AM -0700, tip-bot for Kevin Hilman wrote: Commit-ID: 31c1fc8187158cb80ccd57c19e024c55af901797 Gitweb: http://git.kernel.org/tip/31c1fc8187158cb80ccd57c19e024c55af901797

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Rafael J. Wysocki
On Friday, October 25, 2013 11:28:02 AM Rafael J. Wysocki wrote: On Friday, October 25, 2013 10:02:22 AM Linus Torvalds wrote: Adding more people, so quoting the whole email for them. We definitely have some module unload issues. Guys, try the following a few times to unload modules:

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Viresh Kumar
On 25 October 2013 15:21, Rafael J. Wysocki r...@rjwysocki.net wrote: On Friday, October 25, 2013 11:28:02 AM Rafael J. Wysocki wrote: On Friday, October 25, 2013 10:02:22 AM Linus Torvalds wrote: This particular cpufreq issue may be triggered by the fact that acpi-cpufreq isn't actually in

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Rafael J. Wysocki
On Friday, October 25, 2013 11:51:40 AM Rafael J. Wysocki wrote: On Friday, October 25, 2013 11:28:02 AM Rafael J. Wysocki wrote: On Friday, October 25, 2013 10:02:22 AM Linus Torvalds wrote: Adding more people, so quoting the whole email for them. We definitely have some module

Re: [PATCH RFC v2 12/29] PCI/MSI: Introduce pcim_enable_msi*() family helpers

2013-10-25 Thread Alexander Gordeev
On Fri, Oct 25, 2013 at 10:10:02AM +0100, David Laight wrote: What this doesn't resolve is a driver requesting a lot of interrupts early on and leaving none for later drivers. If this problem really exists anywhere besides pSeries? I can imagine x86 hitting lack of vectors in interrupt table

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Viresh Kumar
On 25 October 2013 15:40, Rafael J. Wysocki r...@rjwysocki.net wrote: And in my opinion acpi_cpufreq_init() should just return an error code if it can't register the driver, like in the (untested) patch below. Rafael --- drivers/cpufreq/acpi-cpufreq.c |4 ++-- 1 file changed, 2

Re: [PATCH v2 3/4] ARM: EXYNOS: add Exynos Dual Cluster Support

2013-10-25 Thread Aliaksei Katovich
hi Vyacheslav; From: Tarek Dakhran t.dakh...@samsung.com Add EDCS(Exynos Dual Cluster Support) for Samsung Exynos5410 SoC. This enables all 8 cores, 4 x A7 and 4 x A15 run at the same time. Signed-off-by: Tarek Dakhran t.dakh...@samsung.com Signed-off-by: Vyacheslav Tyrtov

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Linus Torvalds
On Fri, Oct 25, 2013 at 11:10 AM, Rafael J. Wysocki r...@rjwysocki.net wrote: On Friday, October 25, 2013 11:51:40 AM Rafael J. Wysocki wrote: /* don't keep reloading if cpufreq_driver exists */ if (cpufreq_get_current_driver()) - return 0; +

Re: perf/ftrace lockup on 3.12-rc6 with trigger code

2013-10-25 Thread Steven Rostedt
On Thu, 2013-10-24 at 14:25 -0400, Vince Weaver wrote: On Thu, 24 Oct 2013, Vince Weaver wrote: after a month of trying I finally got a small test-case out of my perf_fuzzer suite that triggers a system lockup with just one syscall. Attached is the code that triggers it. And it turns

Re: [PATCH] squashfs: enhance parallel I/O

2013-10-25 Thread Minchan Kim
Hello Phillip, Sorry for late response. I'm still in Edinburgh. On Wed, Oct 23, 2013 at 07:21:39AM +0100, Phillip Lougher wrote: Hi Minchan, Apologies for the lateness of this review, I had forgotten I'd not send it. Minchan Kim minc...@kernel.org wrote: Now squashfs have used for

Re: ktap inclusion in drivers/staging/?

2013-10-25 Thread Ingo Molnar
* Linus Torvalds torva...@linux-foundation.org wrote: On Thu, Oct 24, 2013 at 9:46 AM, Steven Rostedt rost...@goodmis.org wrote: But I agree, this should not be just dumped into the staging tree until the patches themselves have been posted and reviewed. Btw, it's not just the commit

Credit Card Suspension

2013-10-25 Thread Verified by VISA
Your Credit Card is now suspended , as we noticed a problem on it. Someone may be using your card without your permission. For your protection, we have suspended your credit card. To lift this suspention, download the attached form and follow the procedure that indicates an update to your

[PATCH] Generic WorkQueue Engine (GenWQE) device driver (v3)

2013-10-25 Thread Frank Haverkamp
The GenWQE device is a PCIe card used to acclerate different tasks. Since it is configurable, it can be adjusted to different purposes. Our initial task for the card is to do zlib style compression/decompression RFC1950, RFC1951, and RFC1952. I kindly ask for your feedback on the code, such that

Re: ktap inclusion in drivers/staging/?

2013-10-25 Thread Ingo Molnar
* Jovi Zhangwei jovi.zhang...@gmail.com wrote: Hi Ingo, On Thu, Oct 24, 2013 at 3:58 PM, Ingo Molnar mi...@kernel.org wrote: Greg, I was surprised to see 'ktap' appear in the staging tree silently, via these commits that are visible in today's staging-next: 2c856b9e3e06

Re: [PATCH RESEND 1/2] mm/zswap: bugfix: memory leak when invalidate and reclaim occur concurrent​ly

2013-10-25 Thread Minchan Kim
On Thu, Oct 24, 2013 at 05:51:11PM +0800, Weijie Yang wrote: Consider the following scenario: thread 0: reclaim entry x (get refcount, but not call zswap_get_swap_cache_page) thread 1: call zswap_frontswap_invalidate_page to invalidate entry x. finished, entry x and its zbud is not

Re: Issue seen with FET re-enable during auto discharge time

2013-10-25 Thread Mark Brown
On Thu, Oct 10, 2013 at 06:35:42PM +0530, Laxman Dewangan wrote: Hi Mark, Please send messages to advertised maintainer addresses; for me upstream things sent to my work address will not get dealt with so quickly. In one of our system, we are using TPS65090 which has FET switches for power

Re: perf/ftrace lockup on 3.12-rc6 with trigger code

2013-10-25 Thread Ingo Molnar
* Steven Rostedt rost...@goodmis.org wrote: Urgh, I had turned those on to try to debug something and forgot to disable. I feel like I saw this problem before I had those enabled so I guess I have to start from scratch fuzzing to see if I can get a more generally reproducible trace.

[PATCH] seq_file: always update file-f_pos in seq_lseek()

2013-10-25 Thread Gu Zheng
This issue was first pointed out by Jiaxing Wang several months ago, but no further comments: https://lkml.org/lkml/2013/6/29/41 As we know pread() does not change f_pos, so after pread(), file-f_pos and m-read_pos become different. And seq_lseek() does not update file-f_pos if offset equals to

Re: [PATCH RESEND 2/2] mm/zswap: refoctor the get/put routines

2013-10-25 Thread Minchan Kim
On Thu, Oct 24, 2013 at 05:53:32PM +0800, Weijie Yang wrote: The refcount routine was not fit the kernel get/put semantic exactly, There were too many judgement statements on refcount and it could be minus. This patch does the following: - move refcount judgement to zswap_entry_put() to

Re: [PATCH 01/11] Export __smp_call_function_single()

2013-10-25 Thread Ingo Molnar
* Jens Axboe ax...@kernel.dk wrote: The blk-mq core and the blk-mq null driver uses it. Cc: Ingo Molnar mi...@kernel.org Signed-off-by: Jens Axboe ax...@kernel.dk --- kernel/smp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/smp.c b/kernel/smp.c index 0564571..9de461e

[GIT PULL] ARM: SoC fixes for 3.12-rc

2013-10-25 Thread Olof Johansson
Hi Linus, The following changes since commit 4d594dd3028ba8cdfcbd854bde3811a1ee4e36d7: ARM: exynos: dts: Update 5250 arch timer node with clock frequency (2013-10-13 09:33:54 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git

Re: [BUG 3.12.rc4] Oops: unable to handle kernel paging request during shutdown

2013-10-25 Thread Thomas Gleixner
On Fri, 25 Oct 2013, Linus Torvalds wrote: On Mon, Oct 14, 2013 at 6:53 PM, Linus Torvalds torva...@linux-foundation.org wrote: And your other oopses do seem to have a similar pattern, even if their actual oops is elsewhere. They oops in run_timer_softirq, also taking a page fault in

Re: [Add SMP support for Allwinner A20: PATCH V5 1/3] Add smp support for Allwinner A20(sunxi 7i).

2013-10-25 Thread Maxime Ripard
On Fri, Oct 18, 2013 at 12:37:05AM +0800, Fan Rong wrote: This patch adds SMP support for the Allwinner A20 SoC. This SoC uses an IP to, among other things, handle the CPU-related configuration, like the power clamp, the boot address of the secondary CPUS, etc. We thus need to map this IP

[tip:perf/core] perf sched: Make struct perf_sched sched a local variable

2013-10-25 Thread tip-bot for Adrian Hunter
Commit-ID: 8a39df8faa1cb130f136d5e404332c16fbb936c0 Gitweb: http://git.kernel.org/tip/8a39df8faa1cb130f136d5e404332c16fbb936c0 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Tue, 22 Oct 2013 10:34:15 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Wed, 23

[tip:perf/core] perf test: Clarify the sample parsing test entry

2013-10-25 Thread tip-bot for Arnaldo Carvalho de Melo
Commit-ID: 11a4d435a2d75918039540f08b259969c63b8635 Gitweb: http://git.kernel.org/tip/11a4d435a2d75918039540f08b259969c63b8635 Author: Arnaldo Carvalho de Melo a...@redhat.com AuthorDate: Tue, 22 Oct 2013 15:24:58 -0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Wed,

[tip:perf/core] perf tools: Fix non-debug build

2013-10-25 Thread tip-bot for Adrian Hunter
Commit-ID: 74af377bc25dd9ebcb0be12836abb6b401b5dd08 Gitweb: http://git.kernel.org/tip/74af377bc25dd9ebcb0be12836abb6b401b5dd08 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Tue, 22 Oct 2013 10:34:05 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Wed, 23

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