Murali,
On 10/29/2014 09:45 AM, Murali Karicheri wrote:
Now that Keystone PCI driver is merged to v3.18, this patch series
add build options and DTS bindings to enable the driver for Keystone SoCs.
v1: resend with some minor fix up of the commit description and fixing
the email ID for Sant
From: Hayes Wang
Date: Tue, 28 Oct 2014 14:05:50 +0800
> Fix the CHECK from checkpatch.pl and support nway_reset.
Series applied, thanks.
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On Wed, 29 Oct 2014, Kevin Cernekee wrote:
> Thomas:
> > How does that work with multi arch kernels?
>
> I am assuming this question refers to e.g. CONFIG_ARCH_MULTIPLATFORM
>
> If GENERIC_IRQ_CHIP is being used, the current implementation of
> generic-chip.c will have to pick one global definiti
On Wed, Oct 29, 2014 at 7:15 PM, Josh Triplett wrote:
> Document several common practices and conventions regarding conditional
> compilation, most notably the preference for ifdefs in headers rather
> than .c files.
>
> Signed-off-by: Josh Triplett
> +If you have a function or variable which ma
On Wednesday 29 October 2014 11:48:39 Kevin Cernekee wrote:
> On Wed, Oct 29, 2014 at 12:43 AM, Arnd Bergmann wrote:
> > On Tuesday 28 October 2014 20:58:48 Kevin Cernekee wrote:
> >>
> >> +#ifdef CONFIG_RAW_IRQ_ACCESSORS
> >> +
> >> +#ifndef irq_reg_writel
> >> +# define irq_reg_writel(val, addr)
On Wed, 29 Oct 2014 13:50:05 +0100 Johan Hovold wrote:
> On Tue, Oct 28, 2014 at 09:36:33AM +0100, Johan Hovold wrote:
> > On Mon, Oct 27, 2014 at 03:40:31PM -0700, Andrew Morton wrote:
> > > On Mon, 27 Oct 2014 09:09:28 +0100 Johan Hovold wrote:
>
> > But in general, how do you want to handle
On Wednesday 29 October 2014 10:36:25 Florian Fainelli wrote:
> On 10/29/2014 12:43 AM, Arnd Bergmann wrote:
> > On Tuesday 28 October 2014 20:58:48 Kevin Cernekee wrote:
> >>
> >> +#ifdef CONFIG_RAW_IRQ_ACCESSORS
> >> +
> >> +#ifndef irq_reg_writel
> >> +# define irq_reg_writel(val, addr) __ra
Add a i8042 filter to hp_accel to remove accelerometer's data with acpi
id HPQ6000 from keyboard bus stream. The codes sent by accelerometer are
e0 25, e0 26, e0 27 and e0 28. The relevant information is already
passed through /dev/freefall so no need to send these undocumented weird
signals throug
On 10/27/2014 07:31 AM, Bastien Nocera wrote:
> On Mon, 2014-10-27 at 10:28 +0100, Pavel Machek wrote:
>> Hi!
>>
I suspect wakeup type reporting is maybe not the best way to go about
this, since there may be a number of causes for wakeups and they can
arrive closely together in diffe
As of now, a miscdevice driver has to provide an implementation of
the open() file operation if it wants to have misc_open() assign a
pointer to struct miscdevice to file->private_data for other file
operations to use (given the user calls open()).
This leads to situations where a miscdevice drive
This slightly changes the behaviour of miscdevice drivers at an open()
syscall. Not only if the driver happens to implement an open() fop itself,
but now just always file->private_data points to struct miscdevice, when
a user opens the device file.
This call for review once more: if anybody has an
the miscdevice core now does the work in any case.
Signed-off-by: Martin Kepplinger
---
drivers/video/fbdev/pxa3xx-gcu.c | 10 --
1 file changed, 10 deletions(-)
diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c
index 4df3657..7678a94 100644
--- a/driver
an open syscall now assignes file->private_data to a pointer to the
miscdevice structure. This reminds driver developers not to duplicate
code if they need this.
Signed-off-by: Martin Kepplinger
---
drivers/char/misc.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/dri
Kevin,
On Wed, Oct 29, 2014 at 12:01 PM, Kevin Hilman wrote:
>> + /* set bit 8 so that system will resume to FAST_BOOT_ADDR */
>> + regmap_write(sgrf_regmap, RK3288_SGRF_SOC_CON0,
>> + BIT(SGRF_FAST_BOOT_EN) | BIT(SGRF_FAST_BOOT_EN + 16));
>
> Comment says "bit 8", but co
On Wednesday, October 29, 2014 10:55:14 AM Linus Walleij wrote:
> On Mon, Oct 20, 2014 at 8:46 AM, Lee Jones wrote:
> > On Sat, 18 Oct 2014, Linus Walleij wrote:
> >> This adds the register offsets for pull up/down for the STMPE
> >> 1601, 1801 and 24xx expanders. This is used to bias GPIO lines
>
On 10/29/2014 03:07 PM, Santosh Shilimkar wrote:
Murali,
On 10/29/2014 09:45 AM, Murali Karicheri wrote:
Now that Keystone PCI driver is merged to v3.18, this patch series
add build options and DTS bindings to enable the driver for Keystone
SoCs.
v1: resend with some minor fix up of the commit
On Tue, Oct 28, 2014 at 6:29 PM, Paul E. McKenney
wrote:
> Hello!
>
> This series provides torture-testing updates:
>
> 1. Run the Linux-kernel binary out of the results directory,
> easing re-runs.
>
> 2. Add early-boot callback-posting self-tests for RCU, courtesy
> of
From: Lothar Waßmann
Date: Tue, 28 Oct 2014 14:22:55 +0100
> Changes wrt. v1:
> - added some cleanup patches
> - simplify handling of 'quirks' flags as suggested by Russell King.
> - remove DIV_ROUND_UP() from byte swapping loop as suggested by
> Eric Dumazet
>
> Changes wrt. v2:
> - rebased a
On 10/22/2014 01:09 PM, Boris Ostrovsky wrote:
Commit 2ed53c0d6cc9 ("x86/smpboot: Speed up suspend/resume by avoiding
100ms sleep for CPU offline during S3") introduced completions to CPU
offlining process. These completions are not initialized on Xen kernels
causing a panic in play_dead_common()
Pantelis Antoniou wrote on Wed [2014-Oct-29
18:42:48 +0200]:
> Hi Benoit,
>
> > On Oct 29, 2014, at 18:34 , Benoit Parrot wrote:
> >
> > Pantelis,
> >
> > Thanks for the feedback.
> >
> > Pantelis Antoniou wrote on Wed [2014-Oct-29
> > 10:53:44 +0200]:
> >> Hi Benoit,
> >>
> >>> On Oct 21
From: Jim Davis
Date: Tue, 28 Oct 2014 07:52:47 -0700
> Building with the attached random configuration file,
>
> net/built-in.o: In function `br_handle_frame_finish':
> (.text+0x40edf): undefined reference to `arp_tbl'
> net/built-in.o: In function `br_handle_frame_finish':
> (.text+0x40f3a): u
On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> Yuck. No. You are just papering over the problem.
>
> What happens if you add 'threadirqs' to the kernel command line? Or if
> the interrupt line is shared with a real threaded interrupt user?
>
> The proper solution is to have a
On Wed, 2014-10-29 at 20:36 +0100, Peter Zijlstra wrote:
> On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> > Yuck. No. You are just papering over the problem.
> >
> > What happens if you add 'threadirqs' to the kernel command line? Or if
> > the interrupt line is shared with a r
As I can understand warning in previous series is about unused function
(I don't see other differences in output of make with C=1, W=1 and W=2).
I remove "static" for lnet_selftest_structure_assertion from
first patch. Maybe I should merge patches in one but I think that
addition of static declarat
Function lnet_selftest_structure_assertion is never used and can
be removed.
Signed-off-by: Anton Saraev
---
drivers/staging/lustre/lnet/selftest/module.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/drivers/staging/lustre/lnet/selftest/module.c
b/drivers/staging/lustre/lnet/
Fix sparse warnings: symbol X was not declared. Should it be static?
Some functions used only in files where they are declared. They can
be static.
Signed-off-by: Anton Saraev
---
drivers/staging/lustre/lnet/selftest/conctl.c| 34
drivers/staging/lustre/lnet/selftest/conrpc.
>> diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c
>> b/drivers/pinctrl/pinctrl-tegra-xusb.c
> [...]
>> struct tegra_xusb_padctl_function {
>> const char *name;
>> const char * const *groups;
>> @@ -72,6 +222,16 @@ struct tegra_xusb_padctl_soc {
>>
>> const struct tegra_xusb_p
On Tue, Oct 28, 2014 at 09:40:35PM +, Linus Torvalds wrote:
> On Tue, Oct 28, 2014 at 8:30 AM, Linus Torvalds
> wrote:
> > On Tue, Oct 28, 2014 at 4:44 AM, Will Deacon wrote:
> >>
> >> This patch fixes the problem by incrementing addr by the PAGE_SIZE
> >> before breaking out of the loop on b
Am Donnerstag, 9. Oktober 2014, 22:23:57 schrieb Kever Yang:
> dclk_vop0/1 is the source of HDMI TMDS clock in rk3288, usually we
> use 594MHz for clock source of dclk_vop0/1.
>
> HDMI CTS 7-9 require TMDS Clock jitter is lower than 0.25*Tbit:
> TMDS clock(MHz) CTS require jitter (ps
On 14/10/21, Paul Moore wrote:
> On Tuesday, October 21, 2014 06:19:52 PM Eric Paris wrote:
> > On Tue, 2014-10-21 at 17:56 -0400, Paul Moore wrote:
> > > * Change the audit_status.version field comment in
> > > include/uapi/linux/audit.h to "/* audit functionality bitmap */", or
> > > similar. We
On Wed, 29 Oct 2014, Peter Zijlstra wrote:
> On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> > Yuck. No. You are just papering over the problem.
> >
> > What happens if you add 'threadirqs' to the kernel command line? Or if
> > the interrupt line is shared with a real threaded
On Wed, Oct 29, 2014 at 08:49:03PM +0100, Thomas Gleixner wrote:
> On Wed, 29 Oct 2014, Peter Zijlstra wrote:
>
> > On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> > > Yuck. No. You are just papering over the problem.
> > >
> > > What happens if you add 'threadirqs' to the kern
On Wed, 29 Oct 2014, Jeff Kirsher wrote:
> On Wed, 2014-10-29 at 20:36 +0100, Peter Zijlstra wrote:
> > On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> > > Yuck. No. You are just papering over the problem.
> > >
> > > What happens if you add 'threadirqs' to the kernel command li
On Tue, Oct 28, 2014 at 11:09:53AM -0700, Andy Lutomirski wrote:
> On Tue, Oct 28, 2014 at 10:57 AM, Josh Triplett wrote:
> > On Tue, Oct 28, 2014 at 10:22:28AM -0700, Andy Lutomirski wrote:
> >> This adds CONFIG_X86_VSYSCALL_EMULATION, guarded by CONFIG_EXPERT.
> >> Turning it off completely disa
Doug Anderson writes:
> Kevin,
>
> On Wed, Oct 29, 2014 at 12:01 PM, Kevin Hilman wrote:
>>> + /* set bit 8 so that system will resume to FAST_BOOT_ADDR */
>>> + regmap_write(sgrf_regmap, RK3288_SGRF_SOC_CON0,
>>> + BIT(SGRF_FAST_BOOT_EN) | BIT(SGRF_FAST_BOOT_EN + 16));
ext (next-20141029) and it doesn't
wake up from serial port activity.
Can you describe how to test this, as well as describe dependencies on
other out-of-tree patches, including pointers to where they've been
posted.
Also, please describe how you tested this and on which hardware
platforms.
On Wed, 29 Oct 2014, Peter Zijlstra wrote:
> On Wed, Oct 29, 2014 at 08:49:03PM +0100, Thomas Gleixner wrote:
> > On Wed, 29 Oct 2014, Peter Zijlstra wrote:
> >
> > > On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> > > > Yuck. No. You are just papering over the problem.
> > > >
On Wed, Oct 29, 2014 at 12:14 PM, Arnd Bergmann wrote:
>> The host CPU is connected to the peripheral/register interface using a
>> 32-bit wide data bus. A simple 32-bit store originating from the host
>> CPU, targeted to an onchip SoC peripheral, will never need endian
>> swapping. i.e. this co
From: Kapil Karkra
A solid state hybrid drive (SSHD) is a hard drive with a small embedded
NAND. Host drivers can manage this NAND using the commands defined by
SATA 3.2 standard. One SATA command that provides visibility into the
SSHD's cache behavior is get hybrid log command. This augmentation
The following series implements a sg_sat_get_hybrid_log utility allowing users
to view the SSHD Hybrid Information Log as defined in the SATA 3.2 standard.
---
Kapil Karkra (1):
sg3_utils: Added hybrid information log utility
src/Makefile.am | 21 ++
src/sg_sat_get_hybrid_
On 29 October 2014 14:52, Richard Weinberger wrote:
> diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
> index c3918a0..82b693f 100644
> --- a/include/linux/mtd/ubi.h
> +++ b/include/linux/mtd/ubi.h
> @@ -34,11 +34,13 @@
> * UBI_READONLY: read-only mode
> * UBI_READWRITE: read-wr
The latest maintenance release Git v2.1.3 is now available at
the usual places.
The tarballs are found at:
https://www.kernel.org/pub/software/scm/git/
The following public repositories all have a copy of the 'v2.1.3'
tag and the 'maint' branch that the tag points at:
url = https://kernel
Hi Maxime,
thank you for the review!
On Tue, Oct 28, 2014 at 10:51 PM, Maxime Ripard
wrote:
> On Mon, Oct 27, 2014 at 10:43:02PM +0100, Roman Byshko wrote:
>> Until now the regulator nodes for powering USB VBUS
>> existed only for the two host controllers. Now the regulator
>> is added for USB O
Adding __init to MMU_setup() which uses __initdata boot_command_line.
Warning appeared since commit 3e47d1474c2b
("powerpc: Remove powerpc specific cmd_line")
Signed-off-by: Fabian Frederick
---
arch/powerpc/mm/init_32.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/p
On 10/29/2014 05:22 AM, Greg KH wrote:
On Sun, Oct 26, 2014 at 11:08:54AM +0900, Daeseok Youn wrote:
Re-arrange the functions for removing forward declarations.
Tested-by: Mark Hounschell
Signed-off-by: Daeseok Youn
---
RESEND: This patch is tested all by Mark.
It is good to merge. Greg, chec
On Wed, Oct 29, 2014 at 11:23:38AM -0700, Jason B. Akers wrote:
> The following series enables the use of Solid State hybrid drives
> ATA standard 3.2 defines the hybrid information feature, which provides a
> means for the host driver to provide hints to the SSHDs to guide what to
> place on the
v12->v13:
- Change patch 9 to generate separate versions of the
queue_spin_lock_slowpath functions for bare metal and PV guest. This
reduces the performance impact of the PV code on bare metal systems.
v11->v12:
- Based on PeterZ's version of the qspinlock patch
(https://lkml.org/lkml/2
This patch introduces a new generic queue spinlock implementation that
can serve as an alternative to the default ticket spinlock. Compared
with the ticket spinlock, this queue spinlock should be almost as fair
as the ticket spinlock. It has about the same speed in single-thread
and it can be much
This patch renames the paravirt_ticketlocks_enabled static key to a
more generic paravirt_spinlocks_enabled name.
Signed-off-by: Waiman Long
Signed-off-by: Peter Zijlstra
---
arch/x86/include/asm/spinlock.h |4 ++--
arch/x86/kernel/kvm.c|2 +-
arch/x86/kernel/paravi
On Wed, 2014-10-29 at 11:51 -0700, Andy Lutomirski wrote:
> On Wed, Oct 29, 2014 at 11:36 AM, Dan Carpenter
> wrote:
> > On Wed, Oct 29, 2014 at 09:23:45AM -0700, Andy Lutomirski wrote:
> >> I have no idea what the semantics are. All I'm saying is that it
> >> looks like the code still accesses
This patch adds the necessary KVM specific code to allow KVM to
support the CPU halting and kicking operations needed by the queue
spinlock PV code.
Two KVM guests of 20 CPU cores (2 nodes) were created for performance
testing in one of the following three configurations:
1) Only 1 VM is active
This patch adds the necessary XEN specific code to allow XEN to
support the CPU halting and kicking operations needed by the queue
spinlock PV code.
Signed-off-by: Waiman Long
---
arch/x86/xen/spinlock.c | 149 +--
kernel/Kconfig.locks|2 +-
2
Am 29.10.2014 um 21:11 schrieb Andrew Murray:
> On 29 October 2014 14:52, Richard Weinberger wrote:
>> diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
>> index c3918a0..82b693f 100644
>> --- a/include/linux/mtd/ubi.h
>> +++ b/include/linux/mtd/ubi.h
>> @@ -34,11 +34,13 @@
>> * UBI
This patch adds para-virtualization support to the queue spinlock
code base with minimal impact to the native case. There are some
minor code changes in the generic qspinlock.c file which should be
usable in other architectures. The other code changes are specific
to x86 processors and so are all p
This is a preparatory patch that extracts out the following 2 code
snippets to prepare for the next performance optimization patch.
1) the logic for the exchange of new and previous tail code words
into a new xchg_tail() function.
2) the logic for clearing the pending bit and setting the loc
From: Peter Zijlstra
When we detect a hypervisor (!paravirt, see qspinlock paravirt support
patches), revert to a simple test-and-set lock to avoid the horrors
of queue preemption.
Signed-off-by: Peter Zijlstra
Signed-off-by: Waiman Long
---
arch/x86/include/asm/qspinlock.h | 14 +++
Currently, atomic_cmpxchg() is used to get the lock. However, this
is not really necessary if there is more than one task in the queue
and the queue head don't need to reset the tail code. For that case,
a simple write to set the lock bit is enough as the queue head will
be the only one eligible to
From: Peter Zijlstra
When we allow for a max NR_CPUS < 2^14 we can optimize the pending
wait-acquire and the xchg_tail() operations.
By growing the pending bit to a byte, we reduce the tail to 16bit.
This means we can use xchg16 for the tail part and do away with all
the repeated compxchg() oper
From: Peter Zijlstra
Because the qspinlock needs to touch a second cacheline (the per-cpu
mcs_nodes[]); add a pending bit and allow a single in-word spinner
before we punt to the second cacheline.
It is possible so observe the pending bit without the locked bit when
the last owner has just relea
This patch makes the necessary changes at the x86 architecture
specific layer to enable the use of queue spinlock for x86-64. As
x86-32 machines are typically not multi-socket. The benefit of queue
spinlock may not be apparent. So queue spinlock is not enabled.
Currently, there is some incompatibi
On Wed, 29 Oct 2014, Thomas Gleixner wrote:
> On Wed, 29 Oct 2014, Peter Zijlstra wrote:
>
> > On Wed, Oct 29, 2014 at 08:49:03PM +0100, Thomas Gleixner wrote:
> > > On Wed, 29 Oct 2014, Peter Zijlstra wrote:
> > >
> > > > On Wed, Oct 29, 2014 at 07:33:00PM +0100, Thomas Gleixner wrote:
> > > > >
On 10/29/2014 03:05 PM, Waiman Long wrote:
On 10/27/2014 05:22 PM, Waiman Long wrote:
On 10/27/2014 02:04 PM, Peter Zijlstra wrote:
On Mon, Oct 27, 2014 at 01:38:20PM -0400, Waiman Long wrote:
On 10/24/2014 04:54 AM, Peter Zijlstra wrote:
On Thu, Oct 16, 2014 at 02:10:38PM -0400, Waiman Long
On Wed, Oct 29, 2014 at 12:19:56PM -0700, Andy Lutomirski wrote:
> For a tablet, isn't the relevant piece of information whether the power
> button was recently pressed, not whether the power button caused the wakeup?
For Android L devices, it has been reported that the device might
power up its s
This patch enables PCI controller driver for Keystone SoCs by
default.
Signed-off-by: Murali Karicheri
CC: Santosh Shilimkar
CC: Russell King
CC: Greg Kroah-Hartman
---
v2 - Added a description in the commit log per comment
v1 - fixed email ID for Santosh
arch/arm/configs/keystone_defconfig
v2: Some more minor edits based on comments
v1: resend with some minor fix up of the commit description and fixing
the email ID for Santosh.
CC: Santosh Shilimkar
CC: Greg Kroah-Hartman
CC: Rob Herring
CC: Pawel Moll
CC: Mark Rutland
CC: Ian Campbell
CC: Kumar Gala
CC: Russell King
CC:
Add common DT bindings to support PCI controller driver for port 0 on all
of the K2 SoCs that has Synopsis Designware based pcie h/w.
Signed-off-by: Murali Karicheri
CC: Santosh Shilimkar
CC: Rob Herring
CC: Pawel Moll
CC: Mark Rutland
CC: Ian Campbell
CC: Kumar Gala
CC: Russell King
CC: d
K2E SoC has a second PCI port based on Synopsis Designware PCIe h/w.
Add DT bindings to support PCI controller for port 1 for this SoC.
Signed-off-by: Murali Karicheri
CC: Santosh Shilimkar
CC: Rob Herring
CC: Pawel Moll
CC: Mark Rutland
CC: Ian Campbell
CC: Kumar Gala
CC: Russell King
CC:
Now that Keystone PCI controller is merged, add pcie related options
by default for keystone architecture so that driver can be enabled in
the build.
Signed-off-by: Murali Karicheri
CC: Russell King
CC: Santosh Shilimkar
---
- V2 - No change w.r.t v1
- v1 - No change w.r.t initial version
ar
Now that Keystone PCI driver is merged to v3.18, this patch series
add build options and DTS bindings to enable the driver for Keystone SoCs.
v2: Some more minor edits based on comments
v1: resend with some minor fix up of the commit description and fixing
the email ID for Santosh.
CC: Santos
On Wed, 29 Oct 2014, Pavel Machek wrote:
> Hi!
>
> > > > +Optional properties:
> > > > + - label : name that you want this bridge to show up as under
> > > > +/sys/class/fpga-bridge. Default is br if
> > > > this is
> > > > +not specified.
> > >
Kever,
On Wed, Oct 29, 2014 at 3:06 AM, Kever Yang wrote:
> The rockchip clock driver use CLK_IGNORE_UNUSED flag to make sure
> all the clocks are available like default power on state.
> We have implement the clock manage in most of rockchip drivers,
> it is time to remove it for power save.
> I
On Wednesday, October 29, 2014 09:54:43 AM Kevin Hilman wrote:
> Daniel Lezcano writes:
>
> > On 10/28/2014 08:01 AM, Preeti Murthy wrote:
> >> On Thu, Oct 23, 2014 at 2:31 PM, Daniel Lezcano
> >> wrote:
> >>> In the current code, the check to reflect or not the outcoming state is
> >>> done
>
On Wed, Oct 29, 2014 at 09:23:42PM +0100, Thomas Gleixner wrote:
> But at least it allows to mitigate the impact by making it conditional
> at a central point.
>
> static inline void netpoll_lock(struct net_device *nd)
> {
> if (netpoll_active(nd))
> spin_lock(&nd->netpoll_lock
This patch adds support for ECC error decoding for F15h M60h processor.
Aside from the usual changes, the patch adds support for some new features
in the processor:
- DDR4(unbuffered, registered); LRDIMM DDR3 support
- relevant debug messages have been modified/added to report these
memory
On Wed, 29 Oct 2014, Steffen Trumtrar wrote:
> Hi!
>
> On Tue, Oct 28, 2014 at 04:19:03PM -0500, atull wrote:
> > On Fri, 24 Oct 2014, Steffen Trumtrar wrote:
> >
> > > Hi!
> > >
> >
> > Hi,
> >
> > I see that my documentation sucks and needs cleanup. I'll try to
> > answer some of the flame
On Wed, Oct 29, 2014 at 08:46:15AM -0700, Paul E. McKenney wrote:
> On Wed, Oct 29, 2014 at 03:16:23PM +, Alexander Gordeev wrote:
> > On Wed, Oct 29, 2014 at 07:34:39AM -0700, Paul E. McKenney wrote:
> > > On Wed, Oct 29, 2014 at 01:45:19PM +, Alexander Gordeev wrote:
> > > > On Wed, Oct 2
On Wed, 29 Oct 2014, Josh Triplett wrote:
> v3: Eliminated several #ifdefs, and in particular almost all #ifdefs in
> .c files, by adding a macro INIT_SET_IOPL_MASK to use in place of
> the initializer for set_iopl_mask, and using __maybe_unused rather
> than wrapping function definitio
On Wed, Oct 29, 2014 at 05:23:15PM +0300, Max Filippov wrote:
> On Tue, Oct 28, 2014 at 8:38 PM, Mark Brown wrote:
> > On Tue, Oct 28, 2014 at 08:00:45PM +0300, Max Filippov wrote:
> >> > It's also about ensuring that the code is cleanly split up so that
> >> > someone can actually go in and add
On Wed, 29 Oct 2014, Peter Zijlstra wrote:
> On Wed, Oct 29, 2014 at 09:23:42PM +0100, Thomas Gleixner wrote:
> > But at least it allows to mitigate the impact by making it conditional
> > at a central point.
> >
> > static inline void netpoll_lock(struct net_device *nd)
> > {
> > if (netpoll
On Wednesday, October 29, 2014 04:45:47 PM Tomeu Vizoso wrote:
> There's a substantial window of opportunity from the time the policy objects
> are created until they are initialized, causing this:
>
> WARNING: CPU: 1 PID: 64 at include/linux/kref.h:47 kobject_get+0x64/0x70()
> Modules linked in:
On Tue, Oct 14, 2014 at 4:11 AM, Dave Young wrote:
> On 10/10/14 at 11:56am, Pablo Neira Ayuso wrote:
>> On Fri, Oct 10, 2014 at 05:19:04PM +0800, Dave Young wrote:
>> > Hi,
>> >
>> > With today's linus tree, I got below kmsg:
>> > [ 23.545204] nf_reject_ipv4: module license 'unspecified' taints
On Wed, Oct 29, 2014 at 12:02 PM, Jeff Moyer wrote:
> "Jason B. Akers" writes:
>
>> From: Dan Williams
>>
>> Steal one unused bit from the priority class and two bits from the
>> priority data, to implement a 3 bit cache-advice field. Similar to the
>> page cache advice from fadvise() these hin
On 10/29/2014 02:14 PM, Dave Chinner wrote:
> On Wed, Oct 29, 2014 at 11:23:38AM -0700, Jason B. Akers wrote:
>> The following series enables the use of Solid State hybrid drives
>> ATA standard 3.2 defines the hybrid information feature, which provides a
>> means for the host driver to provide hi
On Wed, Oct 29, 2014 at 1:14 PM, Dave Chinner wrote:
> On Wed, Oct 29, 2014 at 11:23:38AM -0700, Jason B. Akers wrote:
>> The following series enables the use of Solid State hybrid drives
>> ATA standard 3.2 defines the hybrid information feature, which provides a
>> means for the host driver to
On 10/29/2014 1:28 PM, Murali Karicheri wrote:
v2: Some more minor edits based on comments
Thanks for quick update. I will queue these up as
mentioned.
Regards,
Santosh
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On Wed, Oct 29, 2014 at 12:47 PM, Will Deacon wrote:
>
> I've cooked up something (see below), but it unfortunately makes a couple
> of minor changes to powerpc and microblaze to address redefinitions of
> some of the gather callbacks (tlb{start,end}vma, __tlb_remove_tlb_entry).
>
> On the plus si
On Monday, October 27, 2014 05:58:10 PM Hanjun Guo wrote:
> On 2014-10-25 1:39, Lorenzo Pieralisi wrote:
> > On Fri, Oct 17, 2014 at 02:37:08PM +0100, Hanjun Guo wrote:
> >> Introduce a new function map_gicc_mpidr() to allow MPIDRs to be obtained
> >> from the GICC Structure introduced by ACPI 5.1.
On Wednesday 29 October 2014 13:09:47 Kevin Cernekee wrote:
> On Wed, Oct 29, 2014 at 12:14 PM, Arnd Bergmann wrote:
> >> The host CPU is connected to the peripheral/register interface using a
> >> 32-bit wide data bus. A simple 32-bit store originating from the host
> >> CPU, targeted to an onch
On Wed 2014-10-29 16:26:16, Theodore Ts'o wrote:
> On Wed, Oct 29, 2014 at 12:19:56PM -0700, Andy Lutomirski wrote:
> > For a tablet, isn't the relevant piece of information whether the power
> > button was recently pressed, not whether the power button caused the wakeup?
>
> For Android L devices
On Thu, Oct 30, 2014 at 12:10:56AM +0300, Max Filippov wrote:
> On Thu, Oct 30, 2014 at 12:02 AM, Mark Brown wrote:
> > Just keep the code physically separate so the DMA bits are hanging off
> > the DMA operations and the interface setup bits are hanging off the DAI
> > operations rather than all
On Thu, Oct 30, 2014 at 12:02 AM, Mark Brown wrote:
> On Wed, Oct 29, 2014 at 05:23:15PM +0300, Max Filippov wrote:
>> On Tue, Oct 28, 2014 at 8:38 PM, Mark Brown wrote:
>> > On Tue, Oct 28, 2014 at 08:00:45PM +0300, Max Filippov wrote:
>
>> >> > It's also about ensuring that the code is cleanly
The mm-of-the-moment snapshot 2014-10-29-14-19 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You wi
Add support for Google devices that export simple serial
interfaces using the vendor specific SubClass/Protocol pair
0x50/0x01.
Signed-off-by: Anton Staaf
---
drivers/usb/serial/usb-serial-simple.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/usb/serial/usb-serial-si
On Oct 29, 2014 1:20 PM, "Mimi Zohar" wrote:
>
> On Wed, 2014-10-29 at 11:51 -0700, Andy Lutomirski wrote:
> > On Wed, Oct 29, 2014 at 11:36 AM, Dan Carpenter
> > wrote:
> > > On Wed, Oct 29, 2014 at 09:23:45AM -0700, Andy Lutomirski wrote:
> > >> I have no idea what the semantics are. All I'm s
Am Dienstag, 21. Oktober 2014, 10:47:32 schrieb Doug Anderson:
> The rockchip pinctrl driver uses irq_gc_set_wake() but doesn't setup
> the .wake_enabled member. That means that we can never actually use a
> pin for wakeup. When "irq_set_irq_wake()" tries to call through it
> will always get a fa
On Monday, October 27, 2014 08:46:08 PM Dan Streetman wrote:
> On Mon, Oct 27, 2014 at 5:38 PM, Rafael J. Wysocki
> wrote:
> > On 10/27/2014 3:59 AM, Neil Zhang wrote:
> >>
> >> The current per-cpu offline info won't be updated when we use
> >> any other method besides sysfs to call cpu_up/down.
>
Namhyung Kim [namhy...@kernel.org] wrote:
| > + if (dwfl_report_offline(dwfl, "", dso->long_name, -1) == NULL) {
| > + pr_debug("dwfl_report_offline() failed %s\n",
| > + dwarf_errmsg(-1));
| > + /*
| > +
On Wed, 2014-10-29 at 14:11 -0700, Linus Torvalds wrote:
> On Wed, Oct 29, 2014 at 12:47 PM, Will Deacon wrote:
> >
> > I've cooked up something (see below), but it unfortunately makes a couple
> > of minor changes to powerpc and microblaze to address redefinitions of
> > some of the gather callba
On Oct 29, 2014 1:00 PM, "Konrad Rzeszutek Wilk" wrote:
>
> On Tue, Oct 28, 2014 at 11:09:53AM -0700, Andy Lutomirski wrote:
> > On Tue, Oct 28, 2014 at 10:57 AM, Josh Triplett
> > wrote:
> > > On Tue, Oct 28, 2014 at 10:22:28AM -0700, Andy Lutomirski wrote:
> > >> This adds CONFIG_X86_VSYSCALL_
On Wed, 29 Oct 2014, Arnd Bergmann wrote:
> On Wednesday 29 October 2014 13:09:47 Kevin Cernekee wrote:
> > generic-chip.c already has a fair amount of indirection, with pointers
> > to saved masks, user-specified register offsets, and such. Is there a
> > concern that introducing, say, a pair of
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