On Tue, Sep 04, 2012 at 02:21:19PM -0700, Josh Triplett wrote:
> v2: Made the new internal function efi_unmap_memmap static. Incorporated
> feedback from H. Peter Anvin and Matt Fleming: added stubs for
> x86-specific EFI functions called from init/main.c to eliminate the
> correspondi
> > The idea is simple, leave the desicion for the file system user to enable
> > file system mount
> > wide O_DIRECT support with a new mount option, for example,
> I believe a better approach to your problem is actually to enable
> loopback device driver to use direct IO. Someone was actuall
On Fri, 31 Aug 2012 18:55:59 -0600
Shuah Khan wrote:
> Add kernel error message to track iotlb overflow buffer triggers to understand
> how often the overflow buffer gets used.
>
> Signed-off-by: Shuah Khan
> ---
> lib/swiotlb.c |1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/lib/
On Tue, Sep 04, 2012 at 07:23:51PM -0400, Steven Rostedt wrote:
> On Tue, 2012-09-04 at 16:08 -0700, Josh Triplett wrote:
> > On Tue, Sep 04, 2012 at 06:51:22PM -0400, Steven Rostedt wrote:
> > > On Tue, 2012-09-04 at 15:33 -0700, Paul E. McKenney wrote:
> > > > On Fri, Aug 31, 2012 at 11:00:52AM -
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, September 04, 2012 6:57 PM
> To: KY Srinivasan
> Cc: linux-kernel@vger.kernel.org; de...@linuxdriverproject.org;
> o...@aepfle.de;
> a...@canonical.com; b...@decadent.org.uk
> Subject: Re: [PATCH 1/
>From d2ae38fc5e37b4bca3c4bec04a10dcf861a77b2b Mon Sep 17 00:00:00 2001
From: Lai Jiangshan
Date: Sun, 2 Sep 2012 00:28:19 +0800
The compiler may compile the following code into TWO write/modify
instructions.
worker->flags &= ~WORKER_UNBOUND;
worker->flags |= WORKER_REBIND;
so t
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, September 04, 2012 6:59 PM
> To: KY Srinivasan
> Cc: linux-kernel@vger.kernel.org; de...@linuxdriverproject.org;
> o...@aepfle.de;
> a...@canonical.com; b...@decadent.org.uk; tho...@redhat.com;
> d.
On Fri, Aug 31, 2012 at 11:55:16AM -0700, Josh Triplett wrote:
> On Thu, Aug 30, 2012 at 11:56:28AM -0700, Paul E. McKenney wrote:
> > From: Michael Wang
> >
> > This patch replaces list_for_each_continue_rcu() with
> > list_for_each_entry_continue_rcu() to save a few lines
> > of code and allow
On 09/04/12 15:36, Andrew Morton wrote:
> On Mon, 3 Sep 2012 22:24:58 +0800
> Shawn Guo wrote:
>
>> Like kernel_power_off calls disable_nonboot_cpus, we may want to have
>> kernel_restart call disable_nonboot_cpus as well. Doing so can help
>> the machines that require boot cpu be the last alive
On Tue, Sep 04, 2012 at 04:33:44PM -0700, Josh Triplett wrote:
> On Tue, Sep 04, 2012 at 07:23:51PM -0400, Steven Rostedt wrote:
> > On Tue, 2012-09-04 at 16:08 -0700, Josh Triplett wrote:
> > > On Tue, Sep 04, 2012 at 06:51:22PM -0400, Steven Rostedt wrote:
> > > > On Tue, 2012-09-04 at 15:33 -070
On Tue, 2012-09-04 at 16:33 -0700, Josh Triplett wrote:
>
> > > +#ifdef MODULE
> > > +#define __DECLARE_TRACE_RCU(name, proto, args, cond, data_proto,
> > > data_args) \
> > > + static inline void trace_##name##_rcuidle(proto)\
> > > + {
nwoo Choi
>> Cc: Mark Brown
>> ---
>
> Thanks much,
>
> Signed-off-by: Chanwoo Choi
>
> I will apply this patch to
> http://10.90.51.51/cgi-bin/gitweb.cgi?p=linux-samsung;a=shortlog;h=refs/heads/extcon-for-next
> and you can check it after some hours.
Hi
On Fri, Aug 31, 2012 at 09:21:30AM -0700, Josh Triplett wrote:
> On Thu, Aug 30, 2012 at 12:03:02PM -0700, Paul E. McKenney wrote:
> > From: "Paul E. McKenney"
> >
> > Posting a callback after the CPU_DEAD notifier effectively leaks
> > that callback unless/until that CPU comes back online. Sile
From: Lai Jiangshan
The compiler may compile the following code into TWO write/modify
instructions.
worker->flags &= ~WORKER_UNBOUND;
worker->flags |= WORKER_REBIND;
so the other CPU may temporarily see worker->flags which doesn't have
either WORKER_UNBOUND or WORKER_REBIND set
From: Greg KH
The CONFIG_HOTPLUG variable is tough to turn off, and almost all arches
default to it on.
If you turn it off, it saves you a big 200 or so bytes, and then starts
to cause all sorts of problems as the code paths if the option is
disabled is never really tested, and memory segments s
On Tue, 4 Sep 2012 15:25:45 -0700
Yinghai Lu wrote:
> On Tue, Sep 4, 2012 at 2:37 PM, Flavio Leitner wrote:
> > On Tue, 4 Sep 2012 13:45:23 -0700
> > Yinghai Lu wrote:
> >
> >> On Tue, Sep 4, 2012 at 1:26 PM, Flavio Leitner wrote:
> >> >
> >> > Sorry, but it didn't work.
> >> > The same proble
From: Greg KH
As part of the plan to remove CONFIG_HOTPLUG, it was found that xtensa
duplicates this config option for no reason (it's already defined as part of
init/Kconfig). This patch removes it from the xtensa-only Kconfig file.
Cc: Chris Zankel
Signed-off-by: Greg Kroah-Hartman
---
ar
On Tue, Sep 04, 2012 at 11:39:12PM +, KY Srinivasan wrote:
>
>
> > -Original Message-
> > From: Greg KH [mailto:gre...@linuxfoundation.org]
> > Sent: Tuesday, September 04, 2012 6:59 PM
> > To: KY Srinivasan
> > Cc: linux-kernel@vger.kernel.org; de...@linuxdriverproject.org;
> > o...
From: Greg KH
CONFIG_HOTPLUG is a very old option, back when we had static systems and it was
odd that any type of device would be removed or added after the system had
started up. It is quite hard to disable it these days, and even if you do, it
only saves you about 200 bytes. However, if it i
On Tue, Sep 04, 2012 at 11:36:30PM +, KY Srinivasan wrote:
>
>
> > -Original Message-
> > From: Greg KH [mailto:gre...@linuxfoundation.org]
> > Sent: Tuesday, September 04, 2012 6:57 PM
> > To: KY Srinivasan
> > Cc: linux-kernel@vger.kernel.org; de...@linuxdriverproject.org;
> > o...
From: Greg KH
As part of the plan to remove CONFIG_HOTPLUG, it was found that tile
duplicates this config option for no reason (it's already defined as part of
init/Kconfig). This patch removes it from the tile-only Kconfig file.
Cc: Chris Metcalf
Signed-off-by: Greg Kroah-Hartman
---
arch/
On 08/27/2012 03:07 PM, Linus Walleij wrote:
[snip]
>+static struct device_attribute attrs[] = {
>+ __ATTR(status, RMI_RW_ATTR,
>+ rmi_f09_status_show, rmi_f09_status_store),
>+ __ATTR(limitRegisterCount, RMI_RO_ATTR,
>+ rmi_f09_limit_register_count_show,
> Thanks, this looks good to me. James, can you apply this directly to
> security-next?
Applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next
--
James Morris
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a messa
On 08/27/2012 11:49 AM, Linus Walleij wrote:
On Fri, Aug 17, 2012 at 3:17 PM, Christopher Heiny wrote:
Driver for Synaptics touchscreens using RMI4 protocol.
Really? This looks more like some custom char driver to get a pipe
into the device from userspace. Put in a proper description of what
On 08/27/2012 03:58 PM, Linus Walleij wrote:
GPIO/LED, nice since I'm a GPIO maintainer I'll take a closer look.
If the bus will start doing a lot of non-input business it should live under
drivers/mfd but I think this is just one exception, right?
On Fri, Aug 17, 2012 at 3:17 PM, Christopher H
> nvpublic
> > On 08/24/2012 06:36 PM, Bill Huang wrote:
> > >>> On Sun, Aug 19, 2012 at 06:07:55PM -0700, Bill Huang wrote:
> > Add DT property "ti,system-power-controller" telling whether or
> > not this pmic is in charge of controlling the system power, so
> > the power off routin
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, September 04, 2012 8:04 PM
> To: KY Srinivasan
> Cc: o...@aepfle.de; tho...@redhat.com; linux-kernel@vger.kernel.org;
> d...@redhat.com; a...@canonical.com; de...@linuxdriverproject.org;
> b...@decad
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, September 04, 2012 8:03 PM
> To: KY Srinivasan
> Cc: a...@canonical.com; de...@linuxdriverproject.org; o...@aepfle.de;
> b...@decadent.org.uk; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 1/1]
On Fri, Aug 31, 2012 at 04:44:01PM -0700, Josh Triplett wrote:
> On Thu, Aug 30, 2012 at 02:05:21PM -0700, Paul E. McKenney wrote:
> > From: Frederic Weisbecker
> >
> > Create a new config option under the RCU menu that put
> > CPUs under RCU extended quiescent state (as in dynticks
> > idle mode
* Tony Lindgren [120830 12:05]:
> * Tony Lindgren [120824 13:37]:
> > * Arnd Bergmann [120823 10:27]:
> > > On Thursday 23 August 2012, Arnd Bergmann wrote:
> > > > On Wednesday 22 August 2012, Russell King - ARM Linux wrote:
> > > > > In any case, what we should be doing here as well is moving
This is part of the IP injection protocol in that the host expects this field
to reflect what addresses (address families) are currently bound to the
interface. The KVP daemon is currently collecting this information and sending
it to the kernel component. I had overlooked copying this and sending
On 08/27/2012 04:01 PM, Linus Walleij wrote:
>Signed-off-by: Christopher Heiny
>+#include
>+#include
>+#include
>+#include
>+#include
>+#include
This is not using the existing in-kernel framework for ADC (which I think is
what you're doing), in this case use the IIO subsystem so consult
On Tue, 4 Sep 2012 17:13:27 +0800, Feng Tang wrote:
> Hi Namhyung,
>
> Thanks for your kind and thorough reviews.
>
> On Tue, 4 Sep 2012 10:57:35 +0900
> Namhyung Kim wrote:
>
>> On Mon, 3 Sep 2012 16:14:31 +0800, Feng Tang wrote:
>> > Create a script browser, so that user can check all the avail
On Tue, Sep 04, 2012 at 07:46:42PM -0400, Steven Rostedt wrote:
> On Tue, 2012-09-04 at 16:33 -0700, Josh Triplett wrote:
> >
> > > > +#ifdef MODULE
> > > > +#define __DECLARE_TRACE_RCU(name, proto, args, cond, data_proto,
> > > > data_args) \
> > > > + static inline void trace_##name##_rc
On Tue, Sep 4, 2012 at 3:16 PM, Andrea Arcangeli wrote:
> I would suggest to do the strict fix as above in as patch 1/8 and push
> it in -mm, and to do only the optimization removal in 3/8. I think
> we want it in -stable too later, so it'll make life easier to
> cherry-pick the commit if it's mer
On Tue, Sep 04, 2012 at 05:34:59PM -0700, Paul E. McKenney wrote:
> On Fri, Aug 31, 2012 at 04:44:01PM -0700, Josh Triplett wrote:
> > On Thu, Aug 30, 2012 at 02:05:21PM -0700, Paul E. McKenney wrote:
> > > From: Frederic Weisbecker
> > >
> > > Create a new config option under the RCU menu that p
On Tue, Sep 04, 2012 at 03:36:24PM -0700, Andrew Morton wrote:
> On Mon, 3 Sep 2012 22:24:58 +0800
> Shawn Guo wrote:
>
> > Like kernel_power_off calls disable_nonboot_cpus, we may want to have
> > kernel_restart call disable_nonboot_cpus as well. Doing so can help
> > the machines that require
Andrew: previous patch won't apply anymore now that
mm-fix-potential-anon_vma-locking-issue-in-mprotect.patch
replaced patch 2/7. Following patch should apply instead,
leading to the same end state.
-8<
When a large VMA (anon or
How about something like the following? This is more consistent with
the existing code and as the fixes need to go separately through
for-3.6-fixes, it's best to stay consistent regardless of the end
result after all the restructuring. It's not tested yet. If you
don't object, I'll split it into
On 9/4/2012 8:01 PM, Greg Kroah-Hartman wrote:
> From: Greg KH
>
> As part of the plan to remove CONFIG_HOTPLUG, it was found that tile
> duplicates this config option for no reason (it's already defined as part of
> init/Kconfig). This patch removes it from the tile-only Kconfig file.
>
> Cc: Ch
On 09/05/2012 07:39 AM, Tejun Heo wrote:
>>From d2ae38fc5e37b4bca3c4bec04a10dcf861a77b2b Mon Sep 17 00:00:00 2001
> From: Lai Jiangshan
> Date: Sun, 2 Sep 2012 00:28:19 +0800
>
> The compiler may compile the following code into TWO write/modify
> instructions.
>
> worker->flags &= ~WORKER_
On Fri, Aug 31, 2012 at 12:07:33PM -0700, Josh Triplett wrote:
> On Thu, Aug 30, 2012 at 02:05:18PM -0700, Paul E. McKenney wrote:
> > From: Frederic Weisbecker
> >
> > RCU currently insists that only idle tasks can enter RCU idle mode, which
> > prohibits an adaptive tickless kernel (AKA nohz cp
Hello, Lai.
On Sun, Sep 02, 2012 at 12:28:22AM +0800, Lai Jiangshan wrote:
> If hotplug code grabbed the manager_mutex and worker_thread try to create
> a worker, the manage_worker() will return false and worker_thread go to
> process work items. Now, on the CPU, all workers are processing work it
On Sun, Sep 02, 2012 at 12:28:28AM +0800, Lai Jiangshan wrote:
> Currently is single pass, we can wait on idle_done instead wait on
> rebind_hold.
> So we can remove rebind_hold and make the code simpler.
As I wrote before, in general, I do like this approach; however, the
implementation in this
On Tue, Sep 4, 2012 at 5:01 PM, Flavio Leitner wrote:
> On Tue, 4 Sep 2012 15:25:45 -0700
> kdump works when using your branch:
>
> [0.00] Linux version 3.6.0-rc4-00012-g9389673 (r...@f17i7.rh) (gcc
> version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC) ) #1 SMP Tue Sep 4 20:36:43
> BRT 2012
>
On Wed, Sep 5, 2012 at 12:10 AM, Takashi Iwai wrote:
> At Tue, 4 Sep 2012 23:52:15 +0800,
> Ming Lei wrote:
>>
>> On Tue, Sep 4, 2012 at 9:06 PM, Takashi Iwai wrote:
>> > Hi,
>> >
>> > as I've got recently a few bug reports regarding the stuck with
>> > request_firmware() in module_init of some s
Hello, Lai.
On Wed, Sep 05, 2012 at 09:05:37AM +0800, Lai Jiangshan wrote:
> Thank you for accepting this one.
Thanks a lot for bearing with me. I was at kernel summit / plumbers
last week so my reviews were shaky. My apologies.
> I'm waiting for your comments on the other patches.
> I need to
Hi Steven,
On 8/17/12, Steven Rostedt wrote:
> On Fri, 2012-08-17 at 09:03 -0300, Ezequiel Garcia wrote:
>> This patch splits trace event initialization in two stages:
>> * ftrace enable
>> * sysfs event entry creation
>>
>> This allows to capture trace events from an earlier point
>> by using
On Tue, Sep 4, 2012 at 5:28 AM, Liu Qiang-B32616 wrote:
>> Will this engine be coordinating with another to handle memory copies?
>> The dma mapping code for async_tx/raid is broken when dma mapping
>> requests overlap or cross dma device boundaries [1].
>>
>> [1]: http://marc.info/?l=linux-arm-k
On Sat, Sep 01, 2012 at 06:09:35PM -0700, Josh Triplett wrote:
> On Thu, Aug 30, 2012 at 11:18:17AM -0700, Paul E. McKenney wrote:
> > From: "Paul E. McKenney"
> >
> > RCU grace-period initialization is currently carried out with interrupts
> > disabled, which can result in 200-microsecond latenc
On 09/05/2012 08:54 AM, Tejun Heo wrote:
> How about something like the following? This is more consistent with
> the existing code and as the fixes need to go separately through
> for-3.6-fixes, it's best to stay consistent regardless of the end
> result after all the restructuring. It's not tes
Hello,
On Wed, Sep 05, 2012 at 09:28:38AM +0800, Lai Jiangshan wrote:
> I see that this patch's idea is same as mine but reuses
> @idle_rebind.cnt and @idle_rebind.done.
>
> I don't think it is consistent to avoid adding new field
> and to reuse old field for different purpose
It's not necessari
At 09/05/2012 07:16 AM, Andrew Morton Wrote:
> On Mon, 03 Sep 2012 13:51:10 +0800
> Wen Congyang wrote:
>
+static void release_firmware_map_entry(struct kobject *kobj)
+{
+ struct firmware_map_entry *entry = to_memmap_entry(kobj);
+ struct page *page;
+
+ page = v
On 09/05/2012 09:15 AM, Tejun Heo wrote:
> On Sun, Sep 02, 2012 at 12:28:28AM +0800, Lai Jiangshan wrote:
>> Currently is single pass, we can wait on idle_done instead wait on
>> rebind_hold.
>> So we can remove rebind_hold and make the code simpler.
>
> As I wrote before, in general, I do like t
This patch is for introducing the irq thread support in drm_irq.
Why we need irq thread in drm_irq code?
In our GPU system, the gpu interrupt handler need some time even > 1ms to
finish,
in that case, the whole system will stay in irq disable status. One case is:
when audio is playing, it sometim
From: liu chuansheng
Subject: [PATCH] drm_irq: Introducing the irq_thread support
For some GPUs, the irq handler need >1ms to handle the irq action.
And it will delay the whole system irq handler.
This patch is adding the irq thread support, it will make the drm_irq
interface more flexible.
The
Hi all,
Today's linux-next merge of the net-next tree got a conflict in
net/socket.c between commits f8a78429cc70 ("take descriptor handling from
sock_alloc_file() to callers") and 32b529f92ea7 ("unexport sock_map_fd(),
switch to sock_alloc_file()") from the vfs tree and commit 600e177920df
("net:
On Tue, 2012-08-28 at 13:35 -0700, Mark Brown wrote:
> Rather than requiring platforms to select the generic clock API to make
> it available make the API available as a user selectable option unless the
> user either selects HAVE_CUSTOM_CLK (if they have their own implementation)
> or selects COMM
On Tue, 2012-09-04 at 10:05 -0600, David Ahern wrote:
> On 9/4/12 4:32 AM, Maciek Borzecki wrote:
> > When analyzing perf data from hosts of other architecture than one of the
> > local
> > host it's useful to call objdump that is part of a toolchain for that
> > architecture. Instead of calling r
On 08/23/2012 12:36 PM, Matthew Garrett wrote:
Platforms may provide their own mechanisms for obtaining ROMs. Add support
for using data provided by the platform in that case.
Signed-off-by: Matthew Garrett
---
drivers/pci/rom.c | 11 +--
include/linux/pci.h | 2 ++
2 files change
Signed-off-by: Axel Lin
---
drivers/hid/hid-lcpower.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-lcpower.c b/drivers/hid/hid-lcpower.c
index c4fe9bd0..22bc14a 100644
--- a/drivers/hid/hid-lcpower.c
+++ b/drivers/hid/hid-lcpower.c
@@ -24,7 +24,7 @@ stati
To keep the KVP daemon code free of distro specific details, we invoke an
external script to retrieve the DHCP state. This is an example script that
was used to test the KVP code. This script has to be implemented in a Distro
specific fashion. For instance on distros that ship with Network Manager
> -Original Message-
> From: devel [mailto:devel-boun...@linuxdriverproject.org] On Behalf Of KY
> Srinivasan
> Sent: Tuesday, September 04, 2012 8:29 PM
> To: Greg KH
> Cc: o...@aepfle.de; tho...@redhat.com; linux-kernel@vger.kernel.org;
> d...@redhat.com; a...@canonical.com; de...@linux
On Tue, Sep 04, 2012 at 10:18:48PM -0400, Don Dutile wrote:
> > /*
> >+ * Some devices may provide ROMs via a source other than the BAR
> >+ */
> >+if (pdev->rom&& pdev->romlen) {
> >+*size = pdev->romlen;
> >+return phys_to_virt((phys_addr_t)pdev->rom);
>
From: Michael Wang
DEADLOCK will be report while running a kernel with NUMA and LOCKDEP enabled,
the process of this fake report is:
kmem_cache_free()//free obj in cachep
-> cache_free_alien() //acquire cachep's l3 alien lock
-> __drain_alien_cache()
-> f
On Thu, 2012-08-02 at 09:10 +0200, Jiri Kosina wrote:
> Directly comparing current->personality against PER_LINUX32 doesn't work
> in cases when any of the personality flags stored in the top three bytes
> are used.
>
> Directly forcefully setting personality to PER_LINUX32 or PER_LINUX
> discards
Quoting Aristeu Rozanski (a...@redhat.com):
> behavior will determine if the default policy is to deny all device access
> unless for the ones in the exception list.
>
> This variable will be used in the next patches to convert device_cgroup
> internally into a default policy + rules.
>
> v2:
> -
Quoting Aristeu Rozanski (a...@redhat.com):
> This function cleans all the items in a whitelist and will be used by the next
> patches.
>
> v2:
> - no changes
>
> Cc: Tejun Heo
> Cc: Li Zefan
> Cc: James Morris
> Cc: Pavel Emelyanov
> Cc: Serge Hallyn
Acked-by: Serge Hallyn
> Signed-off-b
Quoting Aristeu Rozanski (a...@redhat.com):
> The original model of device_cgroup is having a whitelist where all the
> allowed devices are listed. The problem with this approach is that is
> impossible to have the case of allowing everything but few devices.
>
> The reason for that lies in the wa
Hi Mark,
Today's linux-next merge of the spi-mb tree got a conflict in
drivers/mmc/host/mxs-mmc.c between commit fc108d24d3a6 ("mmc: mxs-mmc:
fix deadlock caused by recursion loop") from the mmc tree and commit
829c1bf40b92 ("mmc: spi: Pull out parts shared between MMC and SPI") from
the spi-mb tr
This patch series mainly adds an syscon driver which is used to access
general system controller registers like FSL IOMUXC GPR and ANATOP,
after that, we convert all the exist private access general registers code to
use
standard API from regmap to access registers.
Finally we remove the old mfd a
From: Dong Aisheng
Add regmap based syscon driver.
This is usually used for access misc bits in registers which does not belong
to a specific module, for example, IMX IOMUXC GPR and ANATOP.
With this driver, client can use generic regmap API to access registers
which are registered into syscon.
From: Dong Aisheng
Using syscon to access anatop register.
Acked-by: Mark Brown
Acked-by: Stephen Warren
Signed-off-by: Dong Aisheng
---
ChangeLog v5->v6:
* of_node_put after using syscon_node_to_regmap
ChangeLog v4->v5:
* merge patch 3,4,5,6 to avoid break bisect.
ChangeLog v2->v3:
* upda
From: Dong Aisheng
Include headfile for easy using.
Acked-by: Stephen Warren
Signed-off-by: Dong Aisheng
---
ChangeLog v4-v5:
* renamed: include/linux/fsl/imx6q-iomuxc-gpr.h ->
include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
* a minor typo fix
---
arch/arm/boot/dts/imx6q.dtsi
From: Dong Aisheng
The anatop registers are accessed via syscon now, no one will use
mfd anatop driver anymore, remove it.
Acked-by: Stephen Warren
Signed-off-by: Dong Aisheng
---
drivers/mfd/Kconfig|8 ---
drivers/mfd/Makefile |1 -
drivers/mfd/anatop-mfd.c | 124 ---
> -Original Message-
> From: David Laight [mailto:david.lai...@aculab.com]
> Sent: Tuesday, September 04, 2012 10:51 PM
> To: Xie Shaohui-B21989; jgar...@pobox.com; linux-...@vger.kernel.org
> Cc: linuxppc-...@lists.ozlabs.org; linux-kernel@vger.kernel.org; Bhartiya
> Anju-B07263
> Subject:
Quoting Aristeu Rozanski (a...@redhat.com):
> This patch converts the code to use kstrtou32() instead of simple_strtoul()
> which is deprecated. The real size of the variables are u32, so use kstrtou32
> instead of kstrtoul
>
> Signed-off-by: Aristeu Rozanski
phew, i'm afraid i'm not up on the l
Quoting Aristeu Rozanski (a...@redhat.com):
> This patch replaces the "whitelist" usage in the code and comments and replace
> them by exception list related information.
>
> v2:
> - fix checkpatch warnings
>
> Cc: Tejun Heo
> Cc: Li Zefan
> Cc: James Morris
> Cc: Pavel Emelyanov
> Cc: Serge
Quoting Aristeu Rozanski (a...@redhat.com):
> Internally device_cgroup now uses a default rule (behavior) and an exception
> list and this interface reflects it.
>
> The new files, devices.behavior ('allow' or 'deny') and devices.exceptions map
> directly to the internal state.
>
> Also, update d
On Tue, Sep 04, 2012 at 04:51:00PM -0700, Randy Dunlap wrote:
> This build error still happens in linux-next of 20120904.
> Can we get the patch merged for linux-next?
Greg's the one managing extcon in -next.
--
To unsubscribe from this list: send the line "unsubscribe linux-ker
Quoting Aristeu Rozanski (a...@redhat.com):
> The original model of device_cgroup is having a whitelist where all the
> allowed devices are listed. The problem with this approach is that is
> impossible to have the case of allowing everything but few devices.
>
> The reason for that lies in the wa
On Wed, 2012-08-22 at 16:42 -0500, Kent Yoder wrote:
> On Wed, Aug 22, 2012 at 04:17:43PM -0500, Ashley Lai wrote:
> > This patch adds a new device driver to support IBM virtual TPM
> > (vTPM) for PPC64. IBM vTPM is supported through the adjunct
> > partition with firmware release 740 or higher.
Not sure, why it appeared like that.
However my actual mail id is: vbyravar...@nvidia.com
Shall I resend the patch, or this mail id can be added in the patch?
Thanks,
Venu
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, September 04, 2012 10:51
On Tue, Sep 04, 2012 at 08:43:12AM -0700, Subodh Nijsure wrote:
> MX28 is ARM device. I removed following from my config and these
> warnings went away.
>
> CONFIG_CPU_IDLE=y
> CONFIG_CPU_IDLE_GOV_LADDER=y
> CONFIG_CPU_IDLE_GOV_MENU=y
>
There is no cpuidle implemented on imx28. I do not understa
Hi Greg,
Initially I pushed patch to linux-next with https://lkml.org/lkml/2012/8/29/40 .
In this patch, my mail id for "Signed-off-by" is correctly shown.
However as Felipe wanted me to push the patch to his branch, I synced to his
code base and pushed the patch.
Am still not sure, why my mail
Dear Stephen Rothwell,
> Hi Mark,
>
> Today's linux-next merge of the spi-mb tree got a conflict in
> drivers/mmc/host/mxs-mmc.c between commit fc108d24d3a6 ("mmc: mxs-mmc:
> fix deadlock caused by recursion loop") from the mmc tree and commit
> 829c1bf40b92 ("mmc: spi: Pull out parts shared betw
Hi Paul,
Today's linux-next merge of the rcu tree got a conflict in
kernel/sched/core.c between commit f319da0c6894 ("sched: Fix load avg vs
cpu-hotplug") from the tip tree and commit ead504e5600e ("sched: Fix load
avg vs cpu-hotplug") from the rcu tree.
These are 2 slightly different versions of
On Tue, Sep 04, 2012 at 11:26:33AM -0700, Tejun Heo wrote:
> Hello,
>
> On Tue, Sep 04, 2012 at 09:54:23AM -0400, Vivek Goyal wrote:
> > > Given that we are working around stack depth issues in the
> > > filesystems already in several places, and now it seems like there's
> > > a reason to work ar
On Mon, Sep 03, 2012 at 06:02:06PM +0200, Philipp Zabel wrote:
> +static struct platform_driver sram_driver = {
> + .driver = {
> + .name = "sram",
> + .of_match_table = of_match_ptr(sram_dt_ids),
> + },
> + .probe = sram_probe,
> + .remove = __devexit_p(sram
Ease the deployment of clkdev by providing a default asm/clkdev.h for
use if the arch does not have an include/asm/clkdev.h.
Due to limitations in Kbuild we manually add clkdev.h to all
architectures that don't have one rather than having the header appear
by default.
Signed-off-by: Mark Brown
R
On 09/04/2012 02:23 PM, Rusty Russell wrote:
> Kent Overstreet writes:
>
>> CONFIG_VIRTIO isn't exposed, everything else is supposed to select it
>> instead.
>
> This is a slight mis-understanding. It's supposed to be selected by
> the particular driver, probably virtio_pci in your case.
virti
Matthew Garrett writes:
> On Tue, Sep 04, 2012 at 03:12:52PM -0700, Eric W. Biederman wrote:
>> Matthew Garrett writes:
>> > The driving force behind this code right now is that our choices are
>> > either (1) do something like this, or (2) disable kexec entirely.
>>
>> Actually there is an in
Hi, Feng Guang
On 09/05/2012 09:11 AM, Fengguang Wu wrote:
> Hi,
>
> Here is an old problem that happens also in 3.4. It's very unreliable:
> it may only happen once per 3000 boots..
>
> [ 10.968565] reboot: machine restart
> [ 10.983510] [ cut here ]
> [ 10.984218]
Hello, Dave.
On Wed, Sep 05, 2012 at 01:57:59PM +1000, Dave Chinner wrote:
> > But, yeah, this can't be solved by enlarging the stack size. The
> > upper limit is unbound.
>
> Sure, but recursion issue is isolated to the block layer.
>
> If we can still submit IO directly through the block laye
This patch-set removes the platform data dependency.
The LP872x driver should be run even if the platform data is not defined.
5 patches enable running the driver in case the LP8720/8725
platform data has no configuration.
[PATCH 1/5] regulator: lp872x: remove regulator platform data dependency
[
This patch enables registering the regulator driver even though
the regulator_init_data is not defined in the platform side.
Signed-off-by: Milo(Woogyom) Kim
---
drivers/regulator/lp872x.c | 16 +++-
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/drivers/regulator/
The lp872x driver has the DVS platform data which select the register address
of the BUCK voltage.
This patch enables updating the default DVS mode when the DVS platform data
is not defined.
Signed-off-by: Milo(Woogyom) Kim
---
drivers/regulator/lp872x.c | 15 ++-
1 file change
The lp872x_set_dvs() is used for changing the DVS pin state.
This function works only when the DVS platform data is defined.
So don't assume that DVS data is always valid.
In case the platform data is not defined, the DVS data is set to NULL
for skipping the DVS pin control.
DVS selection an
The lp872x_check_dvs_validity() is used for checking DVS platform data.
If the DVS platform data is not defined, return as error code.
Now, this is unnecessary because the default DVS mode is set in this case.
Signed-off-by: Milo(Woogyom) Kim
---
drivers/regulator/lp872x.c | 28
On Wed, 5 Sep 2012 00:36:15 +0200
Stephen Warren wrote:
> From: Stephen Warren
>
> There's no need to place these defines into arch/arm/mach-tegra/include/.
> Move them into the SMMU driver to clean up mach-tegra, as a pre-requisite
> for single-zImage.
>
> Signed-off-by: Stephen Warren
> Cc:
501 - 600 of 656 matches
Mail list logo
