Hi Yuan and Han-Wen,
Thank you for your comments.
(2012/07/06 22:58), Han-Wen Nienhuys wrote:
On Fri, Jul 6, 2012 at 2:53 AM, Liu Yuan wrote:
On 07/05/2012 06:50 PM, Mitsuo Hayasaka wrote:
One of the ways to solve this is to make them tunable.
In this series, the new sysfs parameter
* Oleg Nesterov [2012-07-08 22:30:03]:
> uprobe_munmap() does get_user_pages() and it is also called from
> the final mmput()->exit_mmap() path. This slows down exit/mmput()
> for no reason, and I think it is simply dangerous/wrong to try to
> fault-in a page into the dying mm. If nothing else,
On 12.07.2012, at 05:57, Stephen Rothwell wrote:
> Hi Alexander,
>
> Today's linux-next merge of the kvm-ppc tree got a conflict in
> arch/powerpc/kvm/booke_interrupts.S between commit c75df6f96c59
> ("powerpc: Fix usage of register macros getting ready for %r0 change")
> from the powerpc tree
>-Original Message-
>From: Joe Jin [mailto:joe@oracle.com]
>Sent: Wednesday, July 11, 2012 8:13 PM
>To: Dave, Tushar N
>Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux-
>ker...@vger.kernel.org
>Subject: Re: 82571EB: Detected Hardware Unit Hang
>
>On 07/12/12 11:07, Dave,
after
| From 99ab7b19440a72ebdf225f99b20f8ef40decee86 Mon Sep 17 00:00:00 2001
| Date: Wed, 11 Jul 2012 14:02:53 -0700
| Subject: [PATCH] mm: sparse: fix usemap allocation above node descriptor
section
Johannes said:
| while backporting the below patch, I realised that your fix busted
|
* Oleg Nesterov [2012-07-09 12:54:45]:
> On 07/08, Joe Perches wrote:
> >
> > On Sun, 2012-07-08 at 22:30 +0200, Oleg Nesterov wrote:
> > > @@ -1450,7 +1450,7 @@ static struct uprobe *find_active_uprobe(unsigned
> > > long bp_vaddr, int *is_swbp)
> > >
> > > inode =
Hi all,
After merging the slab tree, today's linux-next build (i386_defconfig)
produced this warning:
mm/slab_common.c: In function 'kmem_cache_create':
mm/slab_common.c:101:1: warning: label 'oops' defined but not used
[-Wunused-label]
Introduced by commit 20cea9683ecc ("mm, sl[aou]b: Move
Greetings,
I'm chasing btrfs critters in an enterprise 3.0-rt kernel, and just
checked to see if they're alive in virgin latest/greatest rt kernel.
Both are indeed alive and well, ie I didn't break it, nor did the
zillion patches in enterprise base kernel, so others may have an
opportunity to
This patch adds support to parse probe data for
dwc3 driver for exynos using device tree
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index d190301..9ae91b7 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++
From: Abhilash Kesavan
This patch retrieves and configures the vbus control gpio via
the device tree. The suspend/resume callbacks will be later
modified for vbus control.
Signed-off-by: Abhilash Kesavan
Signed-off-by: Vivek Gautam
diff --git a/drivers/usb/dwc3/dwc3-exynos.c
Changes from v1:
1) Added comment to explain inclusion of dma_mask through pdata.
2) Replaced gpio_request() with gpio_request_one()
3) Removed gpio_set_value()
This patchset is based and tested on 3.5 rc5.
Abhilash Kesavan (1):
USB: dwc3-exynos: Add vbus setup function to the exynos dwc3 glue
On 07/03/2012 02:34 PM, Michael Wang wrote:
> From: Michael Wang
>
> it's impossible to enter else branch if we have set skip_clock_update
> in task_yield_fair(), as yield_to_task_fair() will directly return
> true after invoke task_yield_fair().
>
> Signed-off-by: Michael Wang
> ---
>
On Thu, 2012-07-12 at 15:22 +1000, Ryan Mallon wrote:
> On 12/07/12 12:35, Toshiaki Yamane wrote:
> > This change is inspired by checkpatch.
>
> Your changelog needs to describe all of the changes you are making. The
> subject line only describes one. This patch is doing the following:
>
> -
From: Abhilash Kesavan
This patch retrieves and configures the vbus control gpio via
the device tree. The suspend/resume callbacks will be later
modified for vbus control.
Signed-off-by: Abhilash Kesavan
Signed-off-by: Vivek Gautam
diff --git a/drivers/usb/host/ehci-s5p.c
This patch adds support to parse probe data for
ohci driver for exynos using device tree.
Signed-off-by: Thomas Abraham
Signed-off-by: Abhilash Kesavan
Signed-off-by: Vivek Gautam
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 2909621..c4ad60f 100644
---
This patch adds support to parse probe data for
ehci driver for exynos using device tree
Signed-off-by: Thomas Abraham
Signed-off-by: Abhilash Kesavan
Signed-off-by: Vivek Gautam
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c
index c474cec..52d0049 100644
---
From: Ajay Kumar
Changes from v1:
1) Added comment to explain inclusion of dma_mask through pdata.
2) Replaced gpio_request() with gpio_request_one()
3) Removed gpio_set_value()
This patchset is based and tested on 3.5 rc5.
Abhilash Kesavan (1):
USB: ehci-s5p: Add vbus setup function to the
Kernel style uses parenthesis around sizeof.
Signed-off-by: Joe Perches
---
Add check that works for sizeof *foo as well as sizeof foo
scripts/checkpatch.pl |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index
On 12/07/12 12:35, Toshiaki Yamane wrote:
> This change is inspired by checkpatch.
Your changelog needs to describe all of the changes you are making. The
subject line only describes one. This patch is doing the following:
- Converting printk(KERN_ERR to pr_err
- Adding __func__ prefixes to
We've confirmed that peer-to-peer between these devices is
not possible. We can therefore claim that they support a
subset of ACS.
Signed-off-by: Alex Williamson
Cc: Joerg Roedel
---
Two things about this patch make me a little nervous. The
first is that I'd really like to have a
On 07/11/2012 05:09 PM, Avi Kivity wrote:
On 07/11/2012 02:18 PM, Christian Borntraeger wrote:
On 11/07/12 13:04, Avi Kivity wrote:
On 07/11/2012 01:17 PM, Christian Borntraeger wrote:
On 11/07/12 11:06, Avi Kivity wrote:
[...]
Almost all s390 kernels use diag9c (directed yield to a given
Hi Dave,
2012/07/12 0:30, Dave Hansen wrote:
> On 07/09/2012 03:25 AM, Yasuaki Ishimatsu wrote:
>> @@ -642,7 +642,7 @@ int __ref add_memory(int nid, u64 start,
>> }
>>
>> /* create new memmap entry */
>> -firmware_map_add_hotplug(start, start + size, "System RAM");
>> +
From: Peter Meerwald
Signed-off-by: Peter Meerwald
Signed-off-by: MyungJoo Ham
---
include/linux/extcon/extcon_gpio.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/extcon/extcon_gpio.h
b/include/linux/extcon/extcon_gpio.h
index a2129b7..2d8307f
This patch modify 'Kconfig' of EXTCON Subsystem to support either
active or inactive of EXTCON Subsystem. The various subsystem refer
to EXTCON subsystem for controlling external connector, so core class
of EXTCON should be included in kernel image. If EXTCON subsystem is
builded with MODULE,
On Wed, 2012-07-11 at 21:04 +0200, Rafael J. Wysocki wrote:
> On Wednesday, July 11, 2012, Greg KH wrote:
> > On Wed, Jul 11, 2012 at 11:07:56AM +0200, Rafael J. Wysocki wrote:
> > > On Wednesday, July 11, 2012, Greg KH wrote:
> > > > On Sun, Apr 29, 2012 at 10:44:16PM +0200, Rafael J. Wysocki
On Wed, Jul 11, 2012 at 10:11:57PM -0600, David Ahern wrote:
> On 7/11/12 3:53 AM, Gleb Natapov wrote:
> >On Wed, Jul 11, 2012 at 11:49:47AM +0200, Peter Zijlstra wrote:
> >>On Wed, 2012-07-11 at 10:10 +0300, Gleb Natapov wrote:
> >>
> >>>Looks like Avi is right about the overshoot. Can you test
The following changes since commit ca24a145573124732152daff105ba68cc9a2b545:
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm (2012-07-01
11:02:25 -0700)
are available in the git repository at:
git://github.com/pmundt/linux-sh.git tags/sh-for-linus
for you to fetch
On Mon, Jul 09, 2012 at 03:35:20PM -0500, miny...@acm.org wrote:
> From: Corey Minyard
>
> The macros just called BUG(), but that results in unused variable
> warnings all over the place, like in the IPMI driver. The build
> regression emails were annoying me, so here's the fix. I have
> not
On Thu, 2012-07-12 at 00:12 +0200, Thomas Gleixner wrote:
> On Wed, 11 Jul 2012, Jan Kara wrote:
> > On Wed 11-07-12 12:05:51, Jeff Moyer wrote:
> > > This eventually ends in a call to blk_run_queue_async(q) after
> > > submitting the I/O from the plug list. Right? So is the question
> > >
On 7/11/12 3:53 AM, Gleb Natapov wrote:
On Wed, Jul 11, 2012 at 11:49:47AM +0200, Peter Zijlstra wrote:
On Wed, 2012-07-11 at 10:10 +0300, Gleb Natapov wrote:
Looks like Avi is right about the overshoot. Can you test something like this?
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c
On Thu, Jul 12, 2012 at 06:55:32AM +0900, Magnus Damm wrote:
> Hi Guennadi,
>
> [CC Paul]
>
> On Thu, Jul 5, 2012 at 1:17 AM, Guennadi Liakhovetski
> wrote:
> > This patch extends the sh dmaengine driver to support the preferred channel
> > selection and configuration method, instead of using
Hi Alexander,
Today's linux-next merge of the kvm-ppc tree got a conflict in
arch/powerpc/kvm/booke_interrupts.S between commit c75df6f96c59
("powerpc: Fix usage of register macros getting ready for %r0 change")
from the powerpc tree and commit fc372c0843b8 ("booke: Added crit/mc
exception
On 7/10/12 11:14 PM, Jovi Zhang wrote:
Does this fix it for you:
http://lkml.org/lkml/2012/7/6/405
Yeah, same problem.
But the question is if there have some sample event with raw data in
perf.data, are we still just exit(1)?
or let perf-lock only report those sample events with raw data?
On Thu, 5 Jul 2012 12:19:19 +0100, Mark Brown
wrote:
> A large proportion of interrupt controllers that support legacy mappings
> do so because non-DT systems need to use fixed IRQ numbers when registering
> devices via buses but can otherwise use a linear mapping. The interrupt
> controller
On Thu, 05 Jul 2012 11:07:31 -0500, Rob Herring wrote:
> Grant,
>
> On 06/15/2012 12:50 PM, Grant Likely wrote:
> > The pattern (np ? np->full_name : "") is rather common in the
> > kernel, but can also make for quite long lines. This patch adds a new
> > inline function, of_node_full_name() so
On Mon, 9 Jul 2012 07:58:31 -0700, Greg KH wrote:
> On Mon, Jul 09, 2012 at 03:46:59AM +, Li Yang-R58472 wrote:
> > > > I don't understand, why is this just showing up now? What changed to
> > > > cause this? Couldn't that be the real problem here?
> > > >
> > >
> > > The issue is showing
On Thu, 21 Jun 2012 10:19:40 +0900, Paul Mundt wrote:
> On Sat, Jun 16, 2012 at 08:14:19AM +0900, Paul Mundt wrote:
> > On Fri, Jun 15, 2012 at 12:25:40PM -0600, Grant Likely wrote:
> > > On Wed, 13 Jun 2012 16:34:00 +0900, Paul Mundt
> > > wrote:
> > > > Presently the linear revmap code
Hi Thomas,
Thanks for the review firstly.
On Thu, Jul 12, 2012 at 06:19:18AM +0800, Thomas Gleixner wrote:
> On Wed, 20 Jun 2012, Dong Aisheng wrote:
> > From: Dong Aisheng
> >
> > There're two copies of irq_desc initialization code, reform them into
> > an irq_desc_initialize function to
On Wed, 20 Jun 2012 17:00:30 +0800, Dong Aisheng wrote:
> From: Dong Aisheng
>
> The revmap type should be linear for irq_domain_add_linear function.
>
> Signed-off-by: Dong Aisheng
Applied, thanks.
g.
> ---
> kernel/irq/irqdomain.c |2 +-
> 1 files changed, 1 insertions(+), 1
On 07/12/2012 07:01 AM, Dave Chinner wrote:
> On Wed, Jul 11, 2012 at 11:55:34AM -0700, Hugh Dickins wrote:
>> On Wed, 11 Jul 2012, Cong Wang wrote:
>>> On Mon, 09 Jul 2012 at 22:41 GMT, Hugh Dickins wrote:
Revert 4fb5ef089b28 ("tmpfs: support SEEK_DATA and SEEK_HOLE").
I believe it's
On Tue, Jul 10, 2012 at 12:31 PM, Hongbo Zhang wrote:
>
>
> On 12 May 2012 17:40, Amit Daniel Kachhap wrote:
>>
>> This patch adds support for generic cpu thermal cooling low level
>> implementations using frequency scaling up/down based on the registration
>> parameters. Different cpu related
On Wed, 11 Jul 2012, Andrew Morton wrote:
> On Wed, 11 Jul 2012 18:57:43 -0700 (PDT) Hugh Dickins
> wrote:
>
> > --- 3.5-rc6-mm1/mm/vmscan.c 2012-07-11 14:42:13.668335884 -0700
> > +++ linux/mm/vmscan.c 2012-07-11 16:01:20.712814127 -0700
> > @@ -726,7 +726,8 @@ static unsigned long
On 07/12/12 11:07, Dave, Tushar N wrote:
>> -Original Message-
>> From: Joe Jin [mailto:joe@oracle.com]
>> Sent: Wednesday, July 11, 2012 7:58 PM
>> To: Dave, Tushar N
>> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux-
>> ker...@vger.kernel.org
>> Subject: Re: 82571EB:
>-Original Message-
>From: Joe Jin [mailto:joe@oracle.com]
>Sent: Wednesday, July 11, 2012 7:58 PM
>To: Dave, Tushar N
>Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux-
>ker...@vger.kernel.org
>Subject: Re: 82571EB: Detected Hardware Unit Hang
>
>On 07/12/12 10:52, Dave,
On Wed, Jul 11, 2012 at 07:33:41PM -0700, David Rientjes wrote:
> On Thu, 12 Jul 2012, Minchan Kim wrote:
>
> > Agreed and that's why I suggested following patch.
> > It's not elegant but at least, it could attract interest of configuration
> > people and they could find a regression during test
On 2012-7-12 1:52, Bjorn Helgaas wrote:
>> Hi Bjorn,
>> Seems it would be better to return error code for unimplemented
>> registers, otherwise following code will becomes more complex. A special
>> error code for unimplemented registers, such as -EIO?
>
> I think you're asking about
On 07/12/12 10:52, Dave, Tushar N wrote:
> What is the exact error messages in BIOS log?
Error message from BIOS event log:
07/12/12 05:54:00
PCI Express Non-Fatal Error
Thanks,
Joe
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Intel EG20T USB host controller does not send SOF in resuming time after
suspending, if the FLR bit was not cleared. When pen drive is attached, the
controller has a long resuming time to try re-connect it. This patch clear the
FLR bit in suspending time for fixing the issue.
Signed-off-by:
>-Original Message-
>From: Joe Jin [mailto:joe@oracle.com]
>Sent: Wednesday, July 11, 2012 7:23 PM
>To: Dave, Tushar N
>Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux-
>ker...@vger.kernel.org
>Subject: Re: 82571EB: Detected Hardware Unit Hang
>
>On 07/12/12 02:51, Dave,
Acked-by: Sonic Zhang
>-Original Message-
>From: Rafael J. Wysocki [mailto:r...@sisk.pl]
>Sent: Thursday, July 12, 2012 3:24 AM
>To: LKML
>Cc: Linux PM list; Linus Walleij; linux-...@vger.kernel.org; Zhang, Sonic; Jean
>Delvare; Ben Dooks; Wolfram Sang; Peter Korsgaard; Guan Xuetao;
On Thu, 12 Jul 2012, Dave Chinner wrote:
> On Wed, Jul 11, 2012 at 11:55:34AM -0700, Hugh Dickins wrote:
> > On Wed, 11 Jul 2012, Cong Wang wrote:
> > >
> > > If you don't have burden to maintain it, I'd prefer to leave as it is,
> > > I don't think 752-bytes is the reason we revert it.
> >
> >
In __zone_watermark_ok, free and min are signed long type
while z->lowmem_reserve[classzone_idx] is unsigned long type.
So comparision of them could be wrong due to type conversion
to unsigned although free_pages is minus value.
It could return true instead of false in case of order-0 check
so
When hotplug offlining happens on zone A, it starts to mark freed page
as MIGRATE_ISOLATE type in buddy for preventing further allocation.
(MIGRATE_ISOLATE is very irony type because it's apparently on buddy
but we can't allocate them).
When the memory shortage happens during hotplug offlining,
Now mm/page_alloc.c has some memory isolation functions but they
are used oly when we enable CONFIG_{CMA|MEMORY_HOTPLUG|MEMORY_FAILURE}.
So let's make it configurable by new CONFIG_MEMORY_ISOLATION so that it
can reduce binary size and we can check it simple by CONFIG_MEMORY_ISOLATION,
not if
On Wed, 2012-07-11 at 15:42 -0700, Andrew Morton wrote:
> On Mon, 09 Jul 2012 15:04:25 +0800
> Li Zhong wrote:
>
> > This patch tries to fix a dead loop in async_synchronize_full(), which
> > could be seen when preemption is disabled on a single cpu machine.
> >
> > void
Hello,
On Thu, Jul 12, 2012 at 3:32 AM, Greg Kroah-Hartman
wrote:
> On Wed, Jul 11, 2012 at 11:41:06PM +0300, Eduardo Valentin wrote:
>> In the System Control Module, OMAP supplies a voltage reference
>> and a temperature sensor feature that are gathered in the band
>> gap voltage and
> From: Rafael J. Wysocki
>
> Make the PKUnity-v3 SoC I2C controller driver define its suspend
> callback through a struct dev_pm_ops object rather than by using
> a legacy PM hook in struct platform_driver. The empty resume
> callback is not necessary, so remove it.
>
> Signed-off-by: Rafael J.
Hi Kent,
Thanks for your comment on the patch. But there's some confusion on my side.
You mentioned not to change the tpm driver name. But the driver is linked from
tpm.c and tpm_ppi.c, so I should change the original tpm.c file name, right? Is
it acceptable to change tpm.c to tpm_common.c or
On Wed, 2012-07-11 at 22:05 +, Thomas Gleixner wrote:
> plain text document attachment
> (disable-rt_group_sched-in-preempt_rt_full.patch)
> Strange CPU stalls have been observed in RT when RT_GROUP_SCHED
> was configured.
>
> Disable it for now.
>
> Signed-off-by: Carsten Emde
>
>
> Ok the problem is that you must not pin anything. If you hard pin
> AutoNUMA won't do anything on those processes.
>
> It is impossible to run faster than the raw hard pinning, impossible
> because AutoNUMA has also to migrate memory, hard pinning avoids all
> memory migrations.
>
>
>
This change is inspired by checkpatch.
Signed-off-by: Toshiaki Yamane
---
drivers/staging/panel/panel.c | 42 +---
1 files changed, 18 insertions(+), 24 deletions(-)
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index
On Thu, 12 Jul 2012, Minchan Kim wrote:
> Agreed and that's why I suggested following patch.
> It's not elegant but at least, it could attract interest of configuration
> people and they could find a regression during test phase.
> This description could be improved later by writing new
Hi,
On Thursday, July 12, 2012 10:39 AM +0900, Axel Lin wrote:
>
> Signed-off-by: Axel Lin
Acked-by: Sangbeom Kim
Thanks,
Sangbeom.
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Hi Rik,
On Wed, Jul 11, 2012 at 04:18:00PM -0400, Rik van Riel wrote:
> This patch makes the comment for cc->wrapped longer, explaining
> what is really going on. It also incorporates the comment fix
> pointed out by Minchan.
>
> Additionally, Minchan found that, when no pages get isolated,
>
Hi,
On Thursday, July 12, 2012 10:38 AM +0900, Axel Lin wrote:
>
> Signed-off-by: Axel Lin
Acked-by: Sangbeom Kim
Thanks,
Sangbeom.
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Hi!
On Thursday, July 12, 2012 10:36 AM +0900, Axel Lin wrote:
> Signed-off-by: Axel Lin
S2mps11 regulator patch is based on mfd/for-next branch.
On mfd/for-next branch, Some regulator features didn't apply
like a set_voltage_time_sel.
So, I didn't add some feature like a set_voltage_time_sel,
On 07/12/12 02:51, Dave, Tushar N wrote:
>
> Joe,
>
> I see couple of errors in lspci output.
> Device capability status register shows UnCorrectable PCIe error. This means
> there is certainly something went wrong. The only way to recover from
> Uncorrectable errors is reset.
>
>
On Wed, 2012-07-11 at 14:23 +0300, Avi Kivity wrote:
> On 07/11/2012 02:16 PM, Alexander Graf wrote:
> >>
> >>> yes the data structure itself seems based on the algorithm
> >>> and not on arch specific things. That should work. If we move that to
> >>> common
> >>> code then s390 will use that
> ARM doesn't have an instruction for cpu_relax(), so it can't intercept
> it. Given ppc's dislike of overcommit, and the way it implements
> cpu_relax() by adjusting hw thread priority, I'm guessing it doesn't
> intercept those either, but I'm copying the ppc people in case I'm
> wrong. So it's
On Wed, 11 Jul 2012 18:57:43 -0700 (PDT) Hugh Dickins wrote:
> --- 3.5-rc6-mm1/mm/vmscan.c 2012-07-11 14:42:13.668335884 -0700
> +++ linux/mm/vmscan.c 2012-07-11 16:01:20.712814127 -0700
> @@ -726,7 +726,8 @@ static unsigned long shrink_page_list(st
>* writeback from
Hello,
I wonder why smp_mb() is not needed in the "__mutex_fastpath_lock"
and "__mutex_fastpath_unlock" functions which are located in the
"arch/arm/include/asm/mutex.h"?
I think "dmb" instruction is necessary there.
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Hi all,
Today's linux-next merge of the net-next tree got a conflict in
include/linux/mlx4/device.h between commit 396f2feb05d7 ("mlx4_core:
Implement mechanism for reserved Q_Keys") from the infiniband tree and
commit 0ff1fb654bec ("{NET, IB}/mlx4: Add device managed flow steering
firmware API")
Hi all,
Today's linux-next merge of the net-next tree got a conflict in
drivers/net/ethernet/mellanox/mlx4/main.c between commit 6634961c14d3
("mlx4: Put physical GID and P_Key table sizes in mlx4_phys_caps struct
and paravirtualize them") from the infiniband tree and commit
0ff1fb654bec ("{NET,
(2012/07/12 1:28), Steven Rostedt wrote:
> On Wed, 2012-07-11 at 12:22 -0400, Steven Rostedt wrote:
>> On Tue, 2012-07-03 at 17:29 +0900, Masami Hiramatsu wrote:
>>
>>
>>>
+ /* Restore flags */
+ pushq EFLAGS(%rsp)
+ popfq
+
+ MCOUNT_RESTORE_FRAME
>>>
>>> Here, if
On Wed, 2012-07-11 at 22:16 +0200, Jan Kara wrote:
> On Wed 11-07-12 12:05:51, Jeff Moyer wrote:
> > Jan Kara writes:
> >
> > > Hello,
> > >
> > > we've recently hit a deadlock in our QA runs which is caused by the
> > > per-process plugging code. The problem is as follows:
> > > process
On Wed, Jul 11, 2012 at 06:26:49PM +0300, Purdila, Octavian wrote:
> On Wed, Jul 11, 2012 at 5:54 PM, Ram Pai wrote:
> > On Wed, Jul 11, 2012 at 02:06:10PM +0300, Purdila, Octavian wrote:
> >> On Wed, Jul 11, 2012 at 5:09 AM, Ram Pai wrote:
> >>
> >> >
> >> > Wait.. I am not sure this will fix
Hi Michal,
On Wed, 20 Jun 2012, Michal Hocko wrote:
> Hi Andrew,
> here is an updated version if it is easier for you to drop the previous
> one.
> changes since v1
> * added Mel's Reviewed-by
> * updated changelog as per Andrew
> * updated the condition to be optimized for no-memcg case
I
Hi James,
Today's linux-next merge of the scsi tree got a conflict in
include/scsi/scsi_device.h between commits 166a2967b45e ("libata: tell
scsi layer device supports runtime power off") and a4120295a40a ("sr:
support zero power ODD") from the libata tree and commit 2516034c2270
("[SCSI] set to
Signed-off-by: Axel Lin
---
drivers/regulator/s2mps11.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index b3c2705..4669dc9 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@
Currently s2mps11->iodev, s2mps11->dev and config.dev point to NULL.
This patch fixes the settings for config.dev.
Current code does not need the *dev and *iodev of struct s2mps11_info,
so remove them.
Signed-off-by: Axel Lin
---
drivers/regulator/s2mps11.c | 14 +-
1 file
Signed-off-by: Axel Lin
---
drivers/regulator/s2mps11.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index 514cf54..da8c3d1 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
On Wed, Jul 11, 2012 at 09:15:43AM -0500, Seth Jennings wrote:
> On 07/11/2012 02:42 AM, Minchan Kim wrote:
> > On 07/11/2012 12:17 AM, Seth Jennings wrote:
> >> On 07/09/2012 09:35 PM, Minchan Kim wrote:
> >>> Maybe we need local_irq_save/restore in zs_[un]map_object path.
> >>
> >> I'd rather
On Fri, Jul 06, 13:52, Peter Zijlstra wrote:
> This then yields:
>
> P(\Union_{i=1..n} u_i) ~= \Sum_{k=1..n} (-1)^(k-1) (n choose k) u^k
>
> Which unfortunately isn't a series I found a sane solution for, but
> numerically (see below) we can see it very quickly approaches 1 when n
> >> 1.
On Wed, Jul 11, 2012 at 6:23 AM, Peter Zijlstra wrote:
> Looks nice.. How about something like the below on top.. I couldn't
> immediately find a sane reason for the grand-parent to always be red in
> the insertion case.
Do you mean the case you marked XXX ? it is actually parent that is
red,
On Wed, Jul 11, 2012 at 01:36:48PM +0200, Uwe Kleine-König wrote:
> This was introduced in commit
>
> 876989d (mfd: Add device tree probe support for mc13xxx)
>
> for spi and later while introducing support for i2c copied to the i2c
> driver.
>
> Modifying driver details is very strange,
On Wed, Jul 11, 2012 at 09:00:30AM -0500, Seth Jennings wrote:
> On 07/11/2012 02:03 AM, Minchan Kim wrote:
> > On 07/03/2012 06:15 AM, Seth Jennings wrote:
> >> zsmapbench measures the copy-based mapping at ~560 cycles for a
> >> map/unmap operation on spanned object for both KVM guest and
On Mon, Jul 09, 2012 at 08:48:51PM +0200, Kay Sievers wrote:
> On Mon, 2012-07-09 at 20:27 +0200, Kay Sievers wrote:
> > On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrote:
> > > I noticed that the format of the oom-killer output seems to have
> > > changed, and
> > > now it spews stuff
On Wed, Jul 11, 2012 at 7:45 PM, Arnd Bergmann wrote:
> This looks like a rather nonscalable solution if you get to systems
> with lots of clocks.
This "clock" is internal clock, not external clock.
This PacketHub provides clock to the UART module
Both the PacketHub and the UART is in 1 chip LSI
On 07/11/2012 12:39 AM, Hiraku Toyooka wrote:
> Hello, Rob,
>
> Thank you very much for your advice.
>
> (2012/07/05 10:01), Rob Landley wrote:
>> On 07/04/2012 05:47 AM, Hiraku Toyooka wrote:
>>> Hello, Steven,
>>>
>>> I've sent below RFC patch, but still have no responses. This patch can
>>>
IRQF_SAMPLE_RANDOM is 3 years past its sell-by date in
feature-removal-schedule:
What: IRQF_SAMPLE_RANDOM
Check: IRQF_SAMPLE_RANDOM
When: July 2009
Why:Many of IRQF_SAMPLE_RANDOM users are technically bogus as
entropy sources in the kernel's current entropy model. To
On 20120707-12:03, Rob Herring wrote:
> Mike,
>
> Please pull DT clk binding and highbank clk support for 3.6. The only
> real change from 3.5 pull request is returning error values rather than
> NULL to align with the rest of the clk framework. There's been a little
> discussion but otherwise
From: "Luis R. Rodriguez"
This reflects the present gitorious.org name and reflects
better with other foo-next git trees out there.
---
ABOUT | 10 +-
COPYLEFT.next |6 +++---
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/ABOUT b/ABOUT
index
From: "Luis R. Rodriguez"
Also update the CONTRIBUTING to reflect the new file name
change.
---
CONTRIBUTING |2 +-
COPYLEFT.next => copyleft-next |0
2 files changed, 1 insertion(+), 1 deletion(-)
rename COPYLEFT.next => copyleft-next (100%)
diff --git
From: "Luis R. Rodriguez"
The idea is taken from Linus Torvald's subsurface
project [0] README file. The Signed-off-by is widely
used in public projects and we stand to gain to make
its usage more prevalent. The meaning of the
Signed-off-by is borrowed from the Linux kernel's.
[0]
From: "Luis R. Rodriguez"
This uses github, lets not confuse the focus for
development for now.
---
CONTRIBUTING | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/CONTRIBUTING b/CONTRIBUTING
index 1db3cd2..d06f5da 100644
--- a/CONTRIBUTING
+++ b/CONTRIBUTING
@@
From: "Luis R. Rodriguez"
Fontana,
Here is my first series of patches against the new copyleft-next.git
project [0]. These patches consists of a few cosmetic changes along
with the idea of embracing the usage of the Signed-off-by tag. I've
decided to use lkml given since there is no mailing
On Wed, Jul 11, 2012 at 11:41:06PM +0300, Eduardo Valentin wrote:
> In the System Control Module, OMAP supplies a voltage reference
> and a temperature sensor feature that are gathered in the band
> gap voltage and temperature sensor (VBGAPTS) module. The band
> gap provides current and voltage
On Wed, 11 Jul 2012, Andrew Morton wrote:
> The patch was authored by eparis, not me. I don't even know what it does (I
> never looked). But it lets me log into my (old) Fedora test box, which
> is a distinct improvement over mainline.
Ok, it needs his signoff, then. Not sure why it doesn't
On 07/11/2012 05:42 PM, Nitin Gupta wrote:
> On Wed, Jul 11, 2012 at 1:32 PM, Seth Jennings
> wrote:
>> On 07/11/2012 01:26 PM, Nitin Gupta wrote:
>>> Now obj-1 lies completely within page-2, so can be kmap'ed as usual. On
>>> zs_unmap_object() we would just do the reverse and restore objects as
On Wed, Jul 11, 2012 at 6:49 PM, Maarten Lankhorst
wrote:
> Op 12-07-12 00:29, Rob Clark schreef:
>> From: Rob Clark
>>
>> A dma-fence can be attached to a buffer which is being filled or consumed
>> by hw, to allow userspace to pass the buffer without waiting to another
>> device. For example,
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