On 11/30/2012 06:47 PM, Andrew Morton wrote:
> On Fri, 30 Nov 2012 18:29:30 +0800 Lin Feng wrote:
>
>>> add a new library function which callers can use before (or after?)
>>> calling get_user_pages[_fast]().
>> Sorry, I'm not quite understand what "library function" function means..
>> Does it
On 12/01/2012 08:40 PM, Cyril Roelandt wrote:
These calls are followed by calls to memcpy() on the same memory area, so they
can be safely removed.
Signed-off-by: Cyril Roelandt
---
drivers/staging/rtl8712/mlme_linux.c|2 --
drivers/staging/rtl8712/rtl871x_cmd.c |1 -
On Fri, Nov 30, 2012 at 11:03 PM, Kirill A. Shutemov
wrote:
> From: "Kirill A. Shutemov"
>
> Don't forget to account newly allocated page in fallback path for
> copy-on-write of huge zero page.
>
What about fallback path in do_huge_pmd_wp_page_fallback()?
I think we should also account newly all
Hi Kamal,
I'm the writer of this driver.
Thanks for help upstream this driver.
I noticed that you marked out the reconnect function for it never work at all.
But in my test, it seems work fine.
I do the test steps as below:
1. load this driver with Cypress trackpad. Cursor moving on system;
2. di
We attach queue 0 after registering netdevice currently. This leads to call
netif_set_real_num_{tx|rx}_queues() after registering the netdevice. Since we
allow tun/tap has a maximum of 1024 queues, this may lead a huge number of
uevents to be injected to userspace since we create 2048 kobjects and
On Mon, 2012-12-03 at 11:56 +1030, Rusty Russell wrote:
> Mimi Zohar writes:
> > Using the same name for ephemeral and "persistent" keys results
> > in deleting the "persistent" key. This patch renames the normal
> > kbuild asymmetric key pair name to "default_signing_key" and the
> > ephemeral k
Hi all,
Today's linux-next merge of the tip tree got a conflict in
tools/perf/Makefile between commit d2709c7ce4c5 ("perf: Make perf build
for x86 with UAPI disintegration applied") from Linus' tree and commit
945aea220bb8 ("perf tests: Move test objects into 'tests' directory")
from the tip tree.
On 2012/11/30 6:27, Toshi Kani wrote:
> On Thu, 2012-11-29 at 12:48 +0800, Hanjun Guo wrote:
>> On 2012/11/29 2:41, Toshi Kani wrote:
>>> On Wed, 2012-11-28 at 19:05 +0800, Hanjun Guo wrote:
On 2012/11/24 1:50, Vasilis Liaskovitis wrote:
> As discussed in https://patchwork.kernel.org/patch
From: Daniel Jeong
This driver is a general version for lp8755 regulator driver of TI.
LP8755 :
The LP8755 is a high performance power management unit.It contains
six step-down DC-DC converters which can be filexibly bundled
together in multiphase converters as required by application.
www.ti.c
From: Daniel Jeong
This driver is a general version for lp8755 regulator driver of TI.
LP8755 :
The LP8755 is a high performance power management unit.It contains
six step-down DC-DC converters which can be filexibly bundled
together in multiphase converters as required by application.
www.ti.co
On Sun, Dec 02, 2012 at 06:32:43PM +0100, Yann E. MORIN wrote:
> Wang, All,
>
> On Sunday 02 December 2012 Wang YanQing wrote:
> > inputbox code don't support use Left/Right to change input
> > position in the input box, so it use continue to skip them
> > when input key is Left/Right, but use bre
On Sun, Dec 2, 2012 at 6:20 PM, Andrew G. Morgan wrote:
> On Sun, Dec 2, 2012 at 3:04 PM, Andy Lutomirski wrote:
>> On Sun, Dec 2, 2012 at 2:26 PM, Andrew G. Morgan wrote:
>>> On Sun, Dec 2, 2012 at 10:35 AM, Andy Lutomirski
>>> wrote:
On Sun, Dec 2, 2012 at 9:21 AM, Andrew G. Morgan wro
Hi Yann, All,
On Sun, Dec 02, 2012 at 06:52:50PM +0100, Yann E. MORIN wrote:
> To make the behavior consistent, may I suggest that you push the
> concept even a bit further:
> - add a "Load" *and* a "Save" buttons
> - get rid of the top-level "Load an Alternate Configuration File"
>
CCing Andrew as he is the maintainer of the rtc subsystem
On Wed, Nov 28, 2012 at 9:21 PM, Chao Xie wrote:
> The original sa1100_rtc_open/sa1100_rtc_release will be called
> when the /dev/rtc0 is opened or closed.
> In fact, these two functions will enable/disable the clock, and
> register/unregi
The unified NUMA Git tree can be found in the -tip numa/base
branch:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git numa/base
The PROT_NONE -v18 numa/core tree can be found in tip:master:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master
Thanks,
Ingo
--
On Sun, 2012-12-02 at 11:36 -0800, Linus Torvalds wrote:
> On Sun, Dec 2, 2012 at 11:27 AM, Ingo Molnar wrote:
> >
> > * Mike Galbraith wrote:
> >
> >> On Sat, 2012-12-01 at 22:44 +0100, Ingo Molnar wrote:
> >>
> >> > Should we use some other file for that - or no file at all and
> >> > just emi
* Paul E. McKenney wrote:
> Hello, Ingo,
>
> The major features of this series are:
>
> 1.A first version of no-callbacks CPUs. This version prohibits
> offlining CPU 0, but only when enabled via CONFIG_RCU_NOCB_CPU=y.
> Relaxing this constraint is in progress, but not yet rea
On Mon, 2012-12-03 at 01:53 +, Tc, Jenny wrote:
> > We discussed about this patch and then suggest some method to resolve this
> > issue by Myungjoo Ham. Why don't you write additional feature or your
> > opinion based on following patch by Myungjoo Ham?
> > -
> > http://git.kernel.org/?p=linux
On Mon, Dec 3, 2012 at 9:39 AM, Chao Xie wrote:
> On Fri, Nov 30, 2012 at 3:04 PM, Haojian Zhuang
> wrote:
>> On Thu, Nov 29, 2012 at 6:25 PM, Russell King - ARM Linux
>> wrote:
>>> On Wed, Nov 28, 2012 at 09:21:07PM -0500, Chao Xie wrote:
The original sa1100_rtc_open/sa1100_rtc_release wil
On Mon, Dec 3, 2012 at 10:53 AM, Chao Xie wrote:
> On Mon, Dec 3, 2012 at 9:39 AM, Chao Xie wrote:
>> On Fri, Nov 30, 2012 at 3:04 PM, Haojian Zhuang
>> wrote:
>>> On Thu, Nov 29, 2012 at 6:25 PM, Russell King - ARM Linux
>>> wrote:
On Wed, Nov 28, 2012 at 09:21:07PM -0500, Chao Xie wrote:
* Mike Galbraith wrote:
> > Willing to write a changelog with the pointer to the actual
> > oops that happens due to this issue?
>
> I don't have a link, so reproduced/captured it. With
> systemd-sysvinit (bleh) installed, it's trivial to reproduce:
>
> Add echo 0 > /proc/sys/kernel/sched_a
From: Qing Xu
1.put the pm800_page_init before 800_init, otherwise power and
gpadc regmap handle are not inited before being used.
2.remove regmap exit, as it will be called in driver release
3.add lost "return 0" in probe()
4.update driver's name
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
From: Qing Xu
get irq_base for mfd sub-device
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/mfd/88pm800.c |2 +-
drivers/mfd/88pm805.c |1 +
include/linux/mfd/88pm80x.h |1 +
3 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/88pm8
From: Qing Xu
irq base is stored in 88pm80x's drv data, we need to add irq
base to get the correct irq num
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/input/misc/88pm80x_onkey.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/input/misc/8
On Mon, Dec 3, 2012 at 1:35 PM, Haojian Zhuang wrote:
> On Mon, Dec 3, 2012 at 10:53 AM, Chao Xie wrote:
>> On Mon, Dec 3, 2012 at 9:39 AM, Chao Xie wrote:
>>> On Fri, Nov 30, 2012 at 3:04 PM, Haojian Zhuang
>>> wrote:
On Thu, Nov 29, 2012 at 6:25 PM, Russell King - ARM Linux
wrote:
From: Qing Xu
irq base is stored in 88pm80x's drv data, we need to add irq
base to get the correct irq num
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/rtc/rtc-88pm80x.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-88pm80x.c b/d
From: Qing Xu
get irq_base for mfd sub-device
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/mfd/88pm800.c |2 +-
drivers/mfd/88pm805.c |1 +
include/linux/mfd/88pm80x.h |1 +
3 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/88pm8
On Sunday, December 02, 2012 06:06:31 PM Michael S. Tsirkin wrote:
> On Tue, Nov 27, 2012 at 06:15:59PM +0800, Jason Wang wrote:
> > This addes multiqueue support to virtio_net driver. In multiple queue
> > modes, the driver expects the number of queue paris is equal to the
> > number of vcpus. To
Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
drivers/media/platform/omap/omap_vout.c between commit 950e2fb420d5
("[media] omap_vout: use omapdss's version instead of cpu_is_*") from the
omap_dss2 tree and commit 45c3eb7d3a07 ("ARM: OMAP: Move
plat-omap/dma-omap.h to incl
Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
arch/arm/mach-vexpress/v2m.c between commit 465aac6d496a ("Fix build when
CONFIG_W1_MASTER_GPIO=m b exporting "allnodes"") from the devicetree tree
and commit 0891642cf117 ("ARM: vexpress: Start using new Versatile
Express infr
Hi Kamal,
Another question is that new interface input_mt_assign_slots() is introduced
since 3.7-rc7 or later,
So we could not support the kernel releases that earlier than 3.7-rc7 with this
driver.
So my idea is that in order to keep compatible with earlier kernel release,
Let's use our old me
On Monday, December 03, 2012 12:34:08 PM Rusty Russell wrote:
> Jason Wang writes:
> > +static const struct ethtool_ops virtnet_ethtool_ops;
> > +
> > +/*
> > + * Converting between virtqueue no. and kernel tx/rx queue no.
> > + * 0:rx0 1:tx0 2:cvq 3:rx1 4:tx1 ... 2N+1:rxN 2N+2:txN
> > + */
> > +s
On Sunday, December 02, 2012 06:09:06 PM Michael S. Tsirkin wrote:
> On Tue, Nov 27, 2012 at 06:16:00PM +0800, Jason Wang wrote:
> > This patch implement the {set|get}_channels method of ethool to allow user
> > to change the number of queues dymaically when the device is running.
> > This would le
On Mon, Dec 03, 2012 at 01:44:23PM +0900, Daniel Jeong wrote:
> From: Daniel Jeong
>
> This driver is a general version for lp8755 regulator driver of TI.
>
> LP8755 :
> The LP8755 is a high performance power management unit.It contains
> six step-down DC-DC converters which can be filexibly bun
Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
drivers/dma/mv_xor.c between commit d51e88b99533 ("dma: Convert dev_printk
(KERN_ to dev_(") from the slave-dma tree, commits
a7d6e3ec28bb ("dma: remove use of __devexit_p") and 463a1f8b3cee ("dma:
remove use of __devinit") fro
On 02.12.2012 22:55, Thierry Reding wrote:
> FWIW I'm convinced that you're genuinely trying to make this work and
> nobody welcomes this more than me. However it is only natural if you
> dump such a large body of code on the community that people will
> disagree with some of the design decisions.
<...>
> +
> +static int __devinit lp8755_regulator_init(struct lp8755_chip *pchip)
CONFIG_HOTPLUG is going away; it's already defined to always be 'Y'.
So, please don't use __devinit anymore.
refer to : http://marc.info/?l=linux-i2c&m=135341812915168&w=2
> +{
> + int ret, icnt, buck_num;
> +
On Tuesday 30 October 2012 11:54 PM, chru...@suse.cz wrote:
> Hi!
> I'm currently revisiting mmap related tests in LTP (Linux Test Project)
> and I've came to the tests testing that writes to the partially
> mapped page (at the end of mapping) are carried out correctly.
>
> These tests fails becau
Hi Dudley,
> Another question is that new interface input_mt_assign_slots() is introduced
> since 3.7-rc7 or later,
> So we could not support the kernel releases that earlier than 3.7-rc7 with
> this driver.
The patch is a submission to mainline, so of course it should be in sync with
mainline
Hi Henrik,
Okay, agree.
Thanks.
Best Wishes,
Dudley Du
d...@cypress.com
-Original Message-
From: Henrik Rydberg [mailto:rydb...@euromail.se]
Sent: Monday, December 03, 2012 2:31 PM
To: Dudley Du
Cc: Kamal Mostafa; linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org;
Dmitry Torokho
We setup and run 'profiling' feature under Linux system.
The readprofile(1) command uses the /proc/profile information
to display ascii data on standard output.
sort -nr | head -5
/proc/profile correctly. The ./kernel/ksysfs.c defines 'profiling'
w/o 'profile' like "KERNEL_ATTR_RW(profiling)".
We
On Mon, Dec 03, 2012 at 01:44:24PM +0900, Daniel Jeong wrote:
> + regval &= ~(0x01 << id);
> +
> + /* mode fast means forced pwm mode.
> +mode normal means not forced pwm mode, according to
> +current load it could be one of modes, PWM/PFM/LPPFM. */
> + return regval ?
On Thursday, November 01, 2012 02:01:05 PM Shawn Starr wrote:
> Hello network driver folks,
To follow up, this is fixed now in 3.6.7-5.fc18.x86_64
[38936.525226] e1000e :00:19.0: eth0: changing MTU from 9000 to 1500
[38936.539510] e1000e :00:19.0: Interrupt Throttle Rate turned on
[38939
On Tuesday, November 27, 2012 08:49:19 AM Stephen Hemminger wrote:
> On Tue, 27 Nov 2012 14:45:13 +0800
>
> Jason Wang wrote:
> > On 11/27/2012 01:37 AM, Stephen Hemminger wrote:
> > > On Mon, 26 Nov 2012 15:56:52 +0800
> > >
> > > Jason Wang wrote:
> > >> Some deivces do not free the old tx sk
On Nov 30, 2012, at 5:54 AM, Minchan Kim wrote:
> On Thu, Nov 29, 2012 at 10:54:48PM -0800, Nitin Gupta wrote:
>> Changelog v2 vs v1:
>> - None
>>
>> Adds zs_get_object_size(handle) which provides the size of
>> the given object. This is useful since the user (zram etc.)
>> now do not have to
On 12/02/12 19:55, Chris Clayton wrote:
On 11/29/12 10:52, Chris Clayton wrote:
On 11/28/12 23:52, Andrew Morton wrote:
On Wed, 21 Nov 2012 23:09:46 +0800
Jiang Liu wrote:
Subject: Re: [RFT PATCH v2 4/5] mm: provide more accurate estimation
of pages occupied by memmap
How are people to
On Mon, Dec 03, 2012 at 04:24:43PM +0900, GShark Jeong wrote:
> 2012/12/3 Mark Brown
> > On Mon, Dec 03, 2012 at 01:44:24PM +0900, Daniel Jeong wrote:
> > > + if (ret < 0)
> > > + goto out_i2c_error;
> > > + dev_info(pchip->dev, "lp8755 : chip ID is 0x%x\n", regval);
> > This
On Mon, Dec 03, 2012 at 09:09:59AM +0900, JoonSoo Kim wrote:
> Hello, Dan.
>
> 2012/12/2 Dan Carpenter :
> > On Sat, Dec 01, 2012 at 02:45:57AM +0900, Joonsoo Kim wrote:
> >> @@ -614,21 +616,35 @@ static int ashmem_pin_unpin(struct ashmem_area
> >> *asma, unsigned long cmd,
> >> pgstart = p
Provide a -O option to specify dir to put generated .config
Then merge_config.sh does not need to be copied to target dir,
for easy re-usage in other script
Signed-off-by: Zhangfei Gao
Tested-by: Jon Medhurst (Tixy)
---
scripts/kconfig/merge_config.sh | 20
1 file changed
Hi Kamal,
On Thu, Nov 29, 2012 at 01:57:57PM -0800, Kamal Mostafa wrote:
> This driver, submitted on behalf of Cypress Semiconductor Corporation and
> additional contributors, provides support for the Cypress PS/2 Trackpad.
>
> This [PATCH v3] version differs from my previous submitted version[1]
In two cases, the return value variable "ret" can be undefined.
Signed-off-by: Hans J. Koch
Reported-by: Vitalii Demianets
---
drivers/uio/uio.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 5110f36..0c80df2 100644
--- a/d
On Fri, Nov 30, 2012 at 08:13:29PM -0800, Chris Moeller wrote:
> On Fri, 30 Nov 2012 14:30:23 -0800
> Dmitry Torokhov wrote:
>
> > Hi Chris,
> >
> > On Friday, November 30, 2012 01:54:06 PM Chris Moeller wrote:
> > > I've submitted versions of this with prior patch sets, and this part
> > > was
Hi Kamal,
> From: Cypress Semiconductor Corporation
>
> Input/mouse driver for Cypress PS/2 Trackpad.
>
> Original code contributed by Cypress Semiconductor Corporation,
> modified by Kamal Mostafa and Kyle Fazzari.
>
> BugLink: http://launchpad.net/bugs/978807
>
> Signed-off-by: Kamal Mostaf
Hi Kamal,
> Patch #2 (main driver), as recommended by Henrik Rydberg[2]:
> - use input_mt_assign_slots; drop cypress_cal_finger_id.
> - enable 2-finger-only SEMI_MT; drop cypress_simulate_fingers.
> - various code clean-ups.
>
> Henrik, does patch #2 appear to properly use assign_slots
On Sat, Dec 01, 2012 at 09:58:32AM +, Cong Ding wrote:
> If it is really necessary to save the 4 lines of codes, I would suggest to do
> in the following style. But you are more senior than me, so I may be wrong in
> this aspect.
"Seniority" (whatever you mean by that) has got nothing to do
On Sun, Dec 02, 2012 at 11:20:42PM -0800, Nitin Gupta wrote:
>
>
> On Nov 30, 2012, at 5:54 AM, Minchan Kim wrote:
>
> > On Thu, Nov 29, 2012 at 10:54:48PM -0800, Nitin Gupta wrote:
> >> Changelog v2 vs v1:
> >> - None
> >>
> >> Adds zs_get_object_size(handle) which provides the size of
> >> t
This is a static checker fix. The problem is that we store the bits
from "uv_apicid_hibits" into "apicid" (the high 16 bits) but then we
shift it 16 bit to the left. "apicid" is an int so it wraps and we lose
them.
I have also simplified uv_wakeup_secondary() a little based on a
suggestion from
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