Currently when a KVM region is removed using
kvm_vm_ioctl_set_memory_region (with memory region size equal to 0), the
corresponding intermediate physical memory is not unmapped.
This patch unmaps the region's IPA range in
kvm_arch_commit_memory_region using unmap_stage2_range.
The patch was teste
On Thu, Apr 3, 2014 at 4:25 AM, Måns Rullgård wrote:
> Jiri Kosina writes:
>
>> On Wed, 2 Apr 2014, Linus Torvalds wrote:
>>
>>> Steven, Borislav, one thing that strikes me might be a good idea is to
>>> limit the amount of non-kernel noise in dmesg. We already have the
>>> concept of rate-limiti
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Thursday, April 3, 2014 11:15 AM
> To: Haiyang Zhang
> Cc: net...@vger.kernel.org; KY Srinivasan; o...@aepfle.de;
> jasow...@redhat.com; linux-kernel@vger.kernel.org; driverdev-
> de...@linuxdriverproject.org
>
Hi Linus,
Since you've started merging stuff in for 3.15, this is a
friendly reminder about this patch.
I've been using it for a while now to report bugs, so it got
some testing both from me and the people who actually had to
use the new output to fix bugs.
I've heard no complaints for this vers
On Thu, 3 Apr 2014 10:47:21 -0400
Steven Rostedt wrote:
> On Thu, 03 Apr 2014 07:10:47 -0700
> Passed
>
> > reboot=a
After getting Matthew's email, I tried this again and it failed to
boot. Let me rerun through the list again and I'll report back if
things have changed.
Changing options, rebo
On Thu, 3 Apr 2014 15:50:22 +0100
Matthew Garrett wrote:
> On Thu, Apr 03, 2014 at 10:47:21AM -0400, Steven Rostedt wrote:
> > > reboot=a
> >
> > Passed
>
> Huh. We should be trying the acpi method twice before we try PCI at all,
> unless something's gone very wrong.
>
Bah, after getting thi
From: Haiyang Zhang
Date: Thu, 3 Apr 2014 09:05:34 -0700
> This feature allows multiple channels to be used by each virtual NIC.
> It is available on Hyper-V host 2012 R2.
>
> Signed-off-by: Haiyang Zhang
> Reviewed-by: K. Y. Srinivasan
I announced on netdev the other day that the merge wind
From: Alexander Holler
Date: Thu, 03 Apr 2014 17:06:52 +0200
> But don't suggest me (or insist on) a time consuming
Bisects are not time consuming, and help developers analyze your
issue tremendously.
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the body of a mes
Hi Ingo,
There are two patches from liblockdep this time around:
1. There was a build breakage caused by marking a function 'asmlinkage'
in lockdep.h. Fix that by ignoring asmlinkage and visible annotations.
2. Josh Boyer mentioned that Fedora would like to include liblockdep
as a package, so
This feature allows multiple channels to be used by each virtual NIC.
It is available on Hyper-V host 2012 R2.
Signed-off-by: Haiyang Zhang
Reviewed-by: K. Y. Srinivasan
---
drivers/net/hyperv/hyperv_net.h | 110 +-
drivers/net/hyperv/netvsc.c | 136 +++
Just fix missing ">" in the email.
Signed-off-by: Michal Simek
---
drivers/clk/clk-si570.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c
index 4bbbe32..fc167b3 100644
--- a/drivers/clk/clk-si570.c
+++ b/drivers/clk/clk-si57
Am 03.04.2014 10:49, schrieb Sebastian Hesselbarth:
On 04/03/2014 09:17 AM, Alexander Holler wrote:
Am 03.04.2014 00:27, schrieb Sebastian Hesselbarth:
On 04/03/2014 12:12 AM, Alexander Holler wrote:
I am curious, how you determined above commit to be the cause of the
regression you are seeing
Currently to allocate a page that should be charged to kmemcg (e.g.
threadinfo), we pass __GFP_KMEMCG flag to the page allocator. The page
allocated is then to be freed by free_memcg_kmem_pages. Apart from
looking asymmetrical, this also requires intrusion to the general
allocation path. So let's i
At Thu, 03 Apr 2014 15:31:58 +0200,
Lars-Peter Clausen wrote:
>
> On 04/03/2014 11:53 AM, Mark Brown wrote:
> > On Thu, Apr 03, 2014 at 11:47:15AM +0200, Takashi Iwai wrote:
> >
> >> I'm a bit late in the game, but I feel a bit uneasy through looking
> >> at the whole changes. My primary question
On Thursday 03 April 2014 13:59:18 Pallala, Ramakrishna wrote:
> >> We definitely don't want per-board match entries, that does not scale.
> >> The driver should be reasonably generic and get all the necessary data
> >> out of well-defined tables. You can have different IDs when there are
> >> on
On Thu, Apr 03, 2014 at 10:58:05AM -0400, Tejun Heo wrote:
> Hello, Frederic.
>
> On Thu, Apr 03, 2014 at 04:42:55PM +0200, Frederic Weisbecker wrote:
> > > I'm not really sure this is the good approach. I think I wrote this
> > > way back but wouldn't it make more sense to allow userland to rest
On 04/03/2014 01:25 AM, Greg Thelen wrote:
> On Tue, Apr 01 2014, Vladimir Davydov wrote:
>
>> Currently to allocate a page that should be charged to kmemcg (e.g.
>> threadinfo), we pass __GFP_KMEMCG flag to the page allocator. The page
>> allocated is then to be freed by free_memcg_kmem_pages. Ap
Hi Borislav,
On 03/02/2014 03:32 PM, Punnaiah Choudary Kalluri wrote:
> Add support for ARM Pl310 L2 cache controller parity error
>
> Signed-off-by: Punnaiah Choudary Kalluri
> ---
> .../devicetree/bindings/edac/pl310_edac_l2.txt | 19 ++
> drivers/edac/Kconfig
Hello,
On Thu, Apr 03, 2014 at 04:48:28PM +0200, Frederic Weisbecker wrote:
> > Wouldn't the right thing to do would be factoring out
> > apply_workqueue_attrs_locked()? It's cleaner to block out addition of
> > new workqueues while the masks are being updated anyway.
>
> I'm not quite sure I ge
On Thu, Apr 03, 2014 at 01:05:18PM +0530, Subbaraya Sundeep Bhatta wrote:
> Add devicetree bindings for Xilinx axi udc driver.
>
> Signed-off-by: Subbaraya Sundeep Bhatta
> ---
> Changes for v2:
> - replaced xlnx,include-dma with xlnx,has-builtin-dma
>
> .../devicetree/bindings/usb/udc-xi
Hi Borislav,
On 03/17/2014 06:23 AM, Punnaiah Choudary Kalluri wrote:
> Added EDAC support for reporting the ecc errors of synopsys ddr controller.
> The ddr ecc controller corrects single bit errors and detects double bit
> errors
>
> Signed-off-by: Punnaiah Choudary Kalluri
> ---
> Changes for
Hello, Frederic.
On Thu, Apr 03, 2014 at 04:42:55PM +0200, Frederic Weisbecker wrote:
> > I'm not really sure this is the good approach. I think I wrote this
> > way back but wouldn't it make more sense to allow userland to restrict
> > the cpus which are allowed to all unbound cpus. As currentl
Around Thu 03 Apr 2014 20:20:36 +0530 or thereabout, Viresh Kumar wrote:
> Earlier commit:
> commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656
> Author: Viresh Kumar
> Date: Thu Jan 9 20:38:43 2014 +0530
>
> cpufreq: introduce cpufreq_generic_get() routine
>
> did som
On Thu, Apr 03, 2014 at 10:47:21AM -0400, Steven Rostedt wrote:
> > reboot=a
>
> Passed
Huh. We should be trying the acpi method twice before we try PCI at all,
unless something's gone very wrong.
--
Matthew Garrett | mj...@srcf.ucam.org
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Earlier commit:
commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656
Author: Viresh Kumar
Date: Thu Jan 9 20:38:43 2014 +0530
cpufreq: introduce cpufreq_generic_get() routine
did some changes to driver and by mistake made cpuclk as a 'static' local
variable, whic
I've met an endless (or at least very long) loop if I power down the usb
port on witch a usb wifi key is plugged.
(Ok, it's not very smart to power down a usb port when a usb key is in
used... but still, I think that should not lead to an endless loop).
I have a lot of:
ieee80211 phy1: rt2x00usb_v
Acked-by: Don Dugger
-Original Message-
From: Alex Williamson [mailto:alex.william...@redhat.com]
Sent: Monday, March 31, 2014 12:22 PM
To: bhelg...@google.com
Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Dugger, Donald D
Subject: [PATCH] PCI: Add Patsburg (X79) to Intel
Hello,
On Thu, Apr 03, 2014 at 04:32:24PM +0200, Bartlomiej Zolnierkiewicz wrote:
> > So, apparently, this isn't enough as this would allow enabling
> > PHY_XGENE regardless of HAS_IOMEM or OF. From kconfig-language.txt,
>
> PHY_XGENE has the following dependencies:
>
> depends on HAS_IOM
On Sun, Mar 30, 2014 at 08:57:51AM -0400, Tejun Heo wrote:
> On Thu, Mar 27, 2014 at 06:21:00PM +0100, Frederic Weisbecker wrote:
> > The workqueues are all listed in a global list protected by a big mutex.
> > And this big mutex is used in apply_workqueue_attrs() as well.
> >
> > Now as we plan t
On Thu, 03 Apr 2014 07:10:47 -0700
"H. Peter Anvin" wrote:
> Could you tell which of these modes work on your box:
>
> reboot=t
I already stated that 't' works.
> reboot=k
Fails
> reboot=b (BIOS only)
Passed
> reboot=a
Passed
> reboot=e (EFI only)
Fails
> reboot=p
Fails
--
On 3 April 2014 18:10, Alexandre Oliva wrote:
> FWIW, the same mistake is present in at32.
I will check others as well now :)
> I've just finished bisecting the cpufreq regression on loongson2.
> Indeed, this s/static// patch does not fix it, but it was 652ed95d5fa,
> the patch that moved cpuclk
On Sun, Mar 30, 2014 at 09:01:39AM -0400, Tejun Heo wrote:
> On Thu, Mar 27, 2014 at 06:21:01PM +0100, Frederic Weisbecker wrote:
> > We call "anon workqueues" the set of unbound workqueues that don't
> > carry the WQ_SYSFS flag.
> >
> > They are a problem nowadays because people who work on CPU i
As of_regulator_match will take an of_node reference to each matched
regulator, it makes sense to provide a helper to put all those
references. This patch does that.
Signed-off-by: Charles Keepax
---
drivers/regulator/of_regulator.c | 21 +
include/linux/regulator/of_
Currently, of_regulator_match does not increment the reference count of
the of_nodes it takes new references to. This could cause the node
pointer held to be invalid, by the time it is passed to the regulator
core. This patchs adds an of_node_get when we copy each of_node pointer
into the match str
Currently the regulator core does not take an additional reference to
the of_node it is passed. This means that the caller must ensure that
the of_node is valid for the duration of the regulator's existance.
It is reasonable for the framework to assume it is passed a valid
of_node but seems onerous
On 3 April 2014 16:46, Hanjun Guo wrote:
> There is a duplicated Kconfig entry for "kernel/power/Kconfig"
> in menu "Power management options" and "CPU Power Management",
> remove the one from menu "CPU Power Management" suggested by
> Viresh.
>
> Signed-off-by: Hanjun Guo
> ---
> arch/arm64/Kco
Use one timer to control command timeout.
start/kick the timer every time a command is completed and a
new command is waiting, or a new command is added to a empty list.
If the timer runs out, then tag the current command as "aborted", and
start the xhci command abortion process.
Previously each
On 27 March 2014 15:21, Punnaiah Choudary Kalluri
wrote:
> Add driver for arm pl353 static memory controller nand interface.
> This controller is used in xilinx zynq soc for interfacing the nand
> flash memory.
>
> Signed-off-by: Punnaiah Choudary Kalluri
> ---
> drivers/mtd/nand/Kconfig |
Create a list to store command structures, add a structure to it every time
a command is submitted, and remove it from the list once we get a
command completion event matching the command.
Callers that wait for completion will free their command structures themselves.
The other command structures
Remove the per-device command list and handle_cmd_in_cmd_wait_list()
and use the completion and status variables found in the
command structure in the global command list.
Signed-off-by: Mathias Nyman
---
drivers/usb/host/xhci-hub.c | 11 --
drivers/usb/host/xhci-mem.c | 1 -
drivers/usb/
To create a global command queue we require that each command put on the
command ring is submitted with a command structure.
Functions that queue commands and wait for completion need to allocate a command
before submitting it, and free it once completed. The following command queuing
functions ne
changes since v4:
Handle command timeouts on a stopped command ring properly.
A stopped ring can't be aborted and send "command ring stopped" events,
if ring was stopped at command timeout call the command ring stopped
handler manually.
changes since v3:
* Use GFP_ATOMIC i
Hi,
On Wednesday, April 02, 2014 12:22:15 PM Tejun Heo wrote:
> On Wed, Apr 02, 2014 at 11:53:57AM -0400, Tejun Heo wrote:
> > Applied the following patch to libata/for-3.15-fixes.
> >
> > Thanks.
> > --- 8< ---
> > From 9c23f2cf7f6e107e85eef57fdf3049a93b6e157c Mon Sep 17 00:00:00 2001
>
Your Email Address has won(£ 1,000,000.00 GBP)in CHEVROLET MOTORS UK Draw.To
Claim your Prize, Send: Name,Address,Age,Mobil Number via Emial
:ch...@live.co.uk
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the body of a message to majord...@vger.kernel.org
More maj
Am Donnerstag, 3. April 2014, 16:10:46 schrieb Linus Walleij:
> On Mon, Mar 24, 2014 at 11:36 PM, Beniamino Galvani
wrote:
> > The correct value of .mux_offset for rk3188 seems to be 0x60
> > instead of 0x68.
> >
> > Signed-off-by: Beniamino Galvani
>
> Patch applied to fixes with Heiko's Revi
Hi all,
While fuzzing with trinity inside a KVM tools guest running the latest
-next kernel I've stumbled on the following warning, which I happen
to hit quite often:
[ 357.437823] WARNING: CPU: 19 PID: 28 at kernel/events/core.c:7554
perf_event_delayed_put+0x64/0x80()
[child196:9542] Chose ran
On 04/03/2014 08:12 AM, Dongsheng Yang wrote:
> In function set_task_cpu(), if cpu == new_cpu,
> there is no migration happen. But current trace point
> will raise a migration trace event.
>
> This patch change trace point to right place,
> only when migration really happen, an event will
> be thr
Hi all,
While fuzzing with trinity inside a KVM tools guest running the latest
-next kernel I've stumbled on the following:
[ 942.869226] kernel BUG at arch/x86/mm/physaddr.c:26!
[ 942.871710] invalid opcode: [#1] PREEMPT SMP DEBUG_PAGEALLOC
[ 942.871710] Dumping ftrace buffer:
[ 942.871
On Wed, Mar 26, 2014 at 12:56 AM, Heiko Stübner wrote:
> Therefore I put together the following two patches to go on top of
> your patch and also make rockchip_set_mux honor this situation.
Both patches applied for fixes.
Yours,
Linus Walleij
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To unsubscribe from this list: send the line "uns
rt2x00usb_register_read_lock() calls rt2x00usb_vendor_req_buff_lock()
that calls rt2x00usb_vendor_request() which is already looping up to
REGISTER_BUSY_COUNT times.
So this loop is not needed.
Signed-off-by: Richard Genoud
---
drivers/net/wireless/rt2x00/rt2x00usb.c | 9 +++--
1 file chang
On 04/03/2014 06:41 AM, Steven Rostedt wrote:
> On Thu, 03 Apr 2014 14:30:50 +0800
> "Li, Aubrey" wrote:
>
>
>> May I know if "reboot=t" make any difference on your system with the change?
>
> Is this the future fix? Or do you have patches for me to test. I'll be
> happy to test any patches you
On Mon, Mar 24, 2014 at 11:36 PM, Beniamino Galvani wrote:
> The correct value of .mux_offset for rk3188 seems to be 0x60
> instead of 0x68.
>
> Signed-off-by: Beniamino Galvani
Patch applied to fixes with Heiko's Review tag and also
copied some info from the conversation into the commit messag
(2014/04/03 9:20), Davidlohr Bueso wrote:
The default size for shmmax is, and always has been, 32Mb.
Today, in the XXI century, it seems that this value is rather small,
making users have to increase it via sysctl, which can cause
unnecessary work and userspace application workarounds[1].
Instea
>> > > And initialize the platform data in either driver or in separate
>> > > module which gets compiled along with driver?
>> >
>> > Typically it has been done in the same driver but I don't see any
>> > problems having a separate module as well.
>> >
>> > > static const struct acpi_device_id
Hi Brian,
On 03/27/2014 07:21 PM, Punnaiah Choudary Kalluri wrote:
> Add driver for arm pl353 static memory controller nand interface.
> This controller is used in xilinx zynq soc for interfacing the nand
> flash memory.
>
> Signed-off-by: Punnaiah Choudary Kalluri
> ---
> drivers/mtd/nand/Kcon
Hello everyone,
I have read here - http://lwn.net/Articles/124374/ - a way to debug
the kmalloc allocation() and free() which are performed in my system,
that patch could really help me in solving a problem I am facing. By
the way that patch does not work for my kernel and I can see that
sou
Hi Linus,
Please pull the following:
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-linus
This series adds cached writeback support to fuse, improving write throughput.
Thanks,
Miklos
Maxim Patlasov (3):
fuse: Trust kernel i_mtime only
fuse: restructure
On Thu, Apr 03, 2014 at 03:34:30PM +0200, Arnd Bergmann wrote:
> On Thursday 03 April 2014 14:38:33 mika.westerb...@linux.intel.com wrote:
> > On Thu, Apr 03, 2014 at 11:25:34AM +, Pallala, Ramakrishna wrote:
> > > >> In non ACPI environment I used to initialize the platform_data under
> > > >
On Thu, 2014-04-03 at 06:19 -0700, Eric Dumazet wrote:
> It seems TSO support is broken.
If bug is in tun.c you have this list of changes you could bisect
from :
# git log --oneline v3.13..v3.14 drivers/net/tun.c
6671b2240c54 tun: remove bogus hardware vlan acceleration flags from
vlan_feature
On 04/03/2014 05:52 AM, Peter Ujfalusi wrote:
[...]
> .../devicetree/bindings/clock/clk-palmas.txt | 35 +++
> drivers/clk/Kconfig| 7 +
> drivers/clk/Makefile | 1 +
> drivers/clk/clk-palmas.c | 307
Hi Linus,
I think I addressed all issues with this series:
- i_mutex on non-directories being moved needed for NFS
- split ext4_rename() into cross-rename/plain-rename functions
- split i_op->rename(), it's certainly easier to maintain pre merge, then we'll
see
- xfstests validation added
Define __PINCTRL_LANTIQ_H to prevent multiple inclusion.
Signed-off-by: Axel Lin
---
drivers/pinctrl/pinctrl-lantiq.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/pinctrl-lantiq.h b/drivers/pinctrl/pinctrl-lantiq.h
index 6d07f02..c7cfad5 100644
--- a/drivers/pinctrl/pinctr
On Thu, Apr 03, 2014 at 01:35:37PM +0200, Ingo Molnar wrote:
>
> * Shaohua Li wrote:
>
> > Add a few acks and resend this patch.
> >
> > We use access bit to age a page at page reclaim. When clearing pte access
> > bit,
> > we could skip tlb flush in X86. The side effect is if the pte is in tl
It's only referenced in this file, make it static.
Signed-off-by: Axel Lin
---
drivers/pinctrl/pinctrl-adi2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index 0cc0eec..5c44feb 100644
--- a/drivers/pinctrl/pi
On Thu, Apr 03, 2014 at 09:41:55AM -0400, Steven Rostedt wrote:
> On Thu, 03 Apr 2014 14:30:50 +0800
> "Li, Aubrey" wrote:
>
>
> > May I know if "reboot=t" make any difference on your system with the change?
>
> Is this the future fix? Or do you have patches for me to test. I'll be
> happy to t
need some recommendation
the memory mapped io registers of the bcm2835 pwm hardware are spreaded
over the memory mapped io
gpio config 0x2024 - clk config 0x201010A0 - pwm configuration 0x2020C000
to handle this, I've used the base address of the memory mapped io
so I can use positive offset
On Thu, 03 Apr 2014 14:30:50 +0800
"Li, Aubrey" wrote:
> May I know if "reboot=t" make any difference on your system with the change?
Is this the future fix? Or do you have patches for me to test. I'll be
happy to test any patches you have on this box. If you need to know
anything about this bo
Hi, Jan,
I've just renewed the patch as you suggusted. Actually it isn't quite
performance sensitive, but the point is one less branch leads to
less penalty caused by branch prediction failure. Ok, this may be
way too paranoid.:-)
A bitwise flag comparison could be done using a more efficient b
On Thursday 03 April 2014 14:38:33 mika.westerb...@linux.intel.com wrote:
> On Thu, Apr 03, 2014 at 11:25:34AM +, Pallala, Ramakrishna wrote:
> > >> In non ACPI environment I used to initialize the platform_data under
> > >> board or platforms files. Under ACPI how do I do that?
> > >
> > >If
On 3 April 2014 14:30, Tomasz Figa wrote:
> Hi Ulf,
>
>
> On 03.04.2014 14:16, Ulf Hansson wrote:
>>
>> On 3 March 2014 17:02, Tomasz Figa wrote:
>>>
>>> This patch introduces generic code to perform power domain look-up using
>>> device tree and automatically bind devices to their power domains.
On 04/03/2014 11:53 AM, Mark Brown wrote:
On Thu, Apr 03, 2014 at 11:47:15AM +0200, Takashi Iwai wrote:
I'm a bit late in the game, but I feel a bit uneasy through looking
at the whole changes. My primary question is, whether do we really
need to share the same struct soc_enum for the onehot t
On Thu, 2014-04-03 at 09:52 +0200, Ortwin Glück wrote:
> On 02.04.2014 18:42, Eric Dumazet wrote:
> > You could post a tcpdump maybe ?
>
> This is a dump from on the tun interface (traffic inside the tunnel).
> It's an scp upload of a 2MB file. I aborted after a while when not much
> progress was
"Valerio Vanni" ha scritto nel messaggio
news:lg9etc$9fl$1...@ger.gmane.org
When resuming from S3 suspend, serial console starts sending garbage
on the serial port.
Not continuously, it sends garbage only when in local console prints a
text.
It stops only when the (sending) machine is shut down,
Hi,
I'm using cscope to browse kernel sources, but I'm facing warnings from
the tool since following commit:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=22d651dcef536c75f75537290bf3da5038e68b6b
commit 22d651dcef536c75f75537290bf3da5038e68b6b
Author: Michael
"Michael Kerrisk (man-pages)" writes:
> I think the only reasonable solution is to better document existing
> behavior and what the programmer should do. With that in mind, I've
> drafted the following text for the msync(2) man page:
>
> NOTES
>According to POSIX, exactly one of MS_S
Use the new regmap core API regmap_multi_reg_write(), to prevent a rare
problem with the Dialog DA9052/3 PMIC devices that causes the device to
fail.
Signed-off-by: Anthony Olech
---
This patch is relative to linux-next repository tag next-20140403
Even though the probability of the problem
Signed-off-by: Julien Pivotto
---
Documentation/stable_kernel_rules.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/stable_kernel_rules.txt
b/Documentation/stable_kernel_rules.txt
index b0714d8..33e1b2c 100644
--- a/Documentation/stable_kernel_rules.txt
+++
On Apr 2, 2014, Viresh Kumar wrote:
> did some changes to driver and by mistake made cpuclk as a 'static' local
> variable, which wasn't actually required. Fix it.
FWIW, the same mistake is present in at32.
I've just finished bisecting the cpufreq regression on loongson2.
Indeed, this s/static
On Thu 03-04-14 16:00:44, Zhan Jianyu wrote:
> On Thu, Apr 3, 2014 at 2:13 AM, Jan Kara wrote:
> > OK, but have you checked the generated code is actually any better? This
> > is something I'd expect a compiler might be able to optimize anyway. And the
> > original code looks more readable to me
The UEFI Forum included the ACPI spec in its portfolio in October 2013
and will host future spec iterations, following the ACPI v5.0a release.
A UEFI Forum working group named ACPI Specification Working Group (ASWG)
has been established to handle future ACPI developments, any UEFI member
can join
Hi Ulf,
On 03.04.2014 14:16, Ulf Hansson wrote:
On 3 March 2014 17:02, Tomasz Figa wrote:
This patch introduces generic code to perform power domain look-up using
device tree and automatically bind devices to their power domains.
Generic device tree binding is introduced to specify power domai
When the feature check for libdw dwarf unwind support was added with commit
45757895c7, it required LIBDW_DIR to be set before it would work. However,
commit 0a4f2b6a3ba implies that the libdw unwinder should be auto-detected
from the installed libraries and not require LIBDW_DIR to be set.
The f
On 3 March 2014 17:02, Tomasz Figa wrote:
> This patch introduces generic code to perform power domain look-up using
> device tree and automatically bind devices to their power domains.
> Generic device tree binding is introduced to specify power domains of
> devices in their device tree nodes.
>
In function set_task_cpu(), if cpu == new_cpu,
there is no migration happen. But current trace point
will raise a migration trace event.
This patch change trace point to right place,
only when migration really happen, an event will
be threw out.
Signed-off-by: Dongsheng Yang
---
kernel/sched/co
On Thu, 03 Apr 2014 14:30:50 +0800
"Li, Aubrey" wrote:
> May I know if "reboot=t" make any difference on your system with the change?
It appears it does. Yes, it boots with "reboot=t" with the patches
applied, and does not reboot without it.
-- Steve
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On 08/11/13 17:38, Konrad Rzeszutek Wilk wrote:
> Hey,
>
> Two of these:
> [PATCH 2/4] xen/manage: Poweroff forcefully if user-space is not yet
> [PATCH 4/4] xen/xenbus: Avoid synchronous wait on XenBus stalling
>
> fix the bugs.xenproject.org outstanding bugs.
>
> The other ones are that were
Hi,
On Wednesday, April 02, 2014 05:24:44 PM Pankaj Dubey wrote:
> From: Younggun Jang
>
> This driver is mainly used for setting misc bits of register from PMU IP
> of Exynos SoC which will be required to configure before Suspend/Resume.
> Currently all these settings are done in "arch/arm/mac
On 01/04/14 11:15, Daeseok Youn wrote:
>
> It need to free dev_entry when it failed to assign to a new
> slot on the virtual PCI bus.
>
> smatch says:
> drivers/xen/xen-pciback/vpci.c:142 __xen_pcibk_add_pci_dev() warn:
> possible memory leak of 'dev_entry'
Applied to devel/for-linus-3.15.
Tha
On 04/03/2014 04:25 AM, Michael Kerrisk (man-pages) wrote:
> I think the only reasonable solution is to better document existing
> behavior and what the programmer should do. With that in mind, I've
> drafted the following text for the msync(2) man page:
>
> NOTES
>According to POSIX,
The function `smack_inode_post_setxattr` is called each
time that a setxattr is done, for any value of name.
The kernel allow to put value==NULL when size==0
to set an empty attribute value. The systematic
call to smk_import_entry was causing the dereference
of a NULL pointer hence a KERNEL PANIC!
On Thu, Apr 03, 2014 at 12:14:31PM +0100, Mark Brown wrote:
> On Thu, Apr 03, 2014 at 11:58:04AM +0100, Charles Keepax wrote:
> > The main issue I have is that devm_regualtor_register is a bit
> > awkward. With regulator_register you will always be calling
> > regulator_unregister so you can put th
* Borislav Petkov wrote:
> On Wed, Apr 02, 2014 at 06:47:57PM -0700, Linus Torvalds wrote:
> > Whether it actually fixes the problem that Borislav had is
> > questionable, of course. For all I know, systemd debug mode generates
> > so much data in *other* ways and then causes feedback loops with
* Shaohua Li wrote:
> Add a few acks and resend this patch.
>
> We use access bit to age a page at page reclaim. When clearing pte access bit,
> we could skip tlb flush in X86. The side effect is if the pte is in tlb and
> pte
> access bit is unset in page table, when cpu access the page again
On Thu, Apr 03, 2014 at 11:25:34AM +, Pallala, Ramakrishna wrote:
> >> In non ACPI environment I used to initialize the platform_data under
> >> board or platforms files. Under ACPI how do I do that?
> >
> >If you can't extract that information from ACPI namespace, then one option
> >is to pa
>> In non ACPI environment I used to initialize the platform_data under
>> board or platforms files. Under ACPI how do I do that?
>
>If you can't extract that information from ACPI namespace, then one option is
>to pass platform data along with the device ACPI ID:
>
>static const struct acpi_devi
Jiri Kosina writes:
> On Wed, 2 Apr 2014, Linus Torvalds wrote:
>
>> Steven, Borislav, one thing that strikes me might be a good idea is to
>> limit the amount of non-kernel noise in dmesg. We already have the
>> concept of rate-limiting various spammy internal kernel messages for
>> when devi
On Wed, Apr 02, 2014 at 06:47:57PM -0700, Linus Torvalds wrote:
> Whether it actually fixes the problem that Borislav had is
> questionable, of course. For all I know, systemd debug mode generates
> so much data in *other* ways and then causes feedback loops with
> the kernel debugging that this pa
There is a duplicated Kconfig entry for "kernel/power/Kconfig"
in menu "Power management options" and "CPU Power Management",
remove the one from menu "CPU Power Management" suggested by
Viresh.
Signed-off-by: Hanjun Guo
---
arch/arm64/Kconfig |2 --
1 file changed, 2 deletions(-)
diff --gi
On Thu, Apr 03, 2014 at 11:58:04AM +0100, Charles Keepax wrote:
> On Wed, Apr 02, 2014 at 05:53:54PM +0100, Mark Brown wrote:
> > To make this correct we need to at least ensure that the node passed
> > into the regulator API is valid and referenced at that time so there
> > should only be an issu
Hi!
Currently one has to fiddle with argv[] in-place when trying to change the
process name "cmd") in Linux. However if you want to change the thread name
("comm"), there is a syscall (prctl(PR_SET_NAME, ...)) for it.
For comparison, in HP-UX there is also a syscall to change the process name f
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