gnal tree at the request of the arm
> maintainer.
>
> ----
>
Hi,
I have compiled linux-next (next-20120821) and see the attached
call-trace when suspending.
Suspending did NOT work (Xorg seems to cause it) - machine came back to desktop.
With yester
On Tue, Aug 21, 2012 at 04:12:11PM +0530, Shilimkar, Santosh wrote:
> On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
> > Everytime we're done using our TTY, we want
> > the pm timer to be reinitilized. By sticking
> > to pm_runtime_pm_autosuspend() we make sure
> > that this will always be
2012/8/21, OGAWA Hirofumi :
> Namjae Jeon writes:
>
>> And.. Hi Ogawa.
>> I checked other filesystem about unlink - inode issue. but I found
>> Ext4 have same issue.
>> Although other filesysm is having this issue, Can we think It could be
>> only FAT issue ?
>
> (I assume this issue == orphaned
Hi,
On Tue, Aug 21, 2012 at 04:15:40PM +0530, Sourav Poddar wrote:
> smsc can be used as an gpio io expander device also. So adding
> support for configuring smsc pins as a gpio.
>
> Cc: Benoit Cousson
> Cc: Felipe Balbi
> Cc: Santosh Shilimkar
> Signed-off-by: Sourav Poddar
> ---
>
On Tue 21-08-12 13:40:45, Glauber Costa wrote:
> On 08/21/2012 01:35 PM, Michal Hocko wrote:
[...]
> > I am asking because this should trigger memcg-oom
> > but that one will usually pick up something else than the fork bomb
> > which would have a small memory footprint. But that needs to be
On Tue, Aug 21, 2012 at 02:49:47PM +0400, Pavel Emelyanov wrote:
> >>
> >> However, if you have some better ideas on what information about inode
> >> should be exported
> >> to the userspace please share.
> >>
> >
> > Why not use name_to_handle(fd,...) and open_by_handle(handle,..) ?
>
>
On Tue, Aug 21, 2012 at 10:50:27AM +0100, Mark Brown wrote:
> On Tue, Aug 21, 2012 at 09:56:19AM +0100, Lee Jones wrote:
>
> > Wherever we do this from to be able to obtain the IRQ domain pointer,
> > which is where I'm currently struggling. Our options are:
>
> > - If we're only talking MFD
On Tue, Aug 21, 2012 at 04:15:39PM +0530, Sourav Poddar wrote:
> Add keypad data node in omap5-evm.
>
> Based on I2C support patch for omap5, which has been
> already posted as a different series.
>
> Cc: Benoit Cousson
> Cc: Felipe Balbi
> Cc: Santosh Shilimkar
> Tested on omap5430 sdp with
Hi,
On Tue, Aug 21, 2012 at 04:15:38PM +0530, Sourav Poddar wrote:
> +static struct platform_driver smsc_driver = {
> + .driver = {
> + .name = "smsc-keypad",
> + .of_match_table = of_match_ptr(smsc_keypad_dt_match),
> + .owner = THIS_MODULE,
> + },
On 08/21/2012 02:42 PM, Aneesh Kumar K.V wrote:
> Pavel Emelyanov writes:
>
>> On 08/20/2012 11:32 PM, J. Bruce Fields wrote:
>>> On Mon, Aug 20, 2012 at 11:06:06PM +0400, Cyrill Gorcunov wrote:
On Mon, Aug 20, 2012 at 02:32:25PM -0400, J. Bruce Fields wrote:
> On Mon, Aug 20, 2012 at
On Tue, Aug 21, 2012 at 04:15:38PM +0530, Sourav Poddar wrote:
> From: G, Manjunath Kondaiah
>
> SMSC ECE1099 is a keyboard scan or GPIO expansion device.The device
> supports a keypad scan matrix of 23*8.This driver uses this
> device as a keypad driver.
>
> Cc: Dmitry Torokhov
> Cc: Benoit
smsc ece1099 is a keyboard scan or gpio expansion device.
The patch create keypad and gpio expander child for this
multi function smsc driver.
Cc: Samuel Ortiz
Cc: Benoit Cousson
Cc: Felipe Balbi
Cc: Santosh Shilimkar
Signed-off-by: Sourav Poddar
---
Documentation/smsc_ece1099.txt | 56
smsc can be used as an gpio io expander device also. So adding
support for configuring smsc pins as a gpio.
Cc: Benoit Cousson
Cc: Felipe Balbi
Cc: Santosh Shilimkar
Signed-off-by: Sourav Poddar
---
drivers/gpio/Kconfig|7 +
drivers/gpio/Makefile |1 +
On Mon, 2012-08-20 at 18:22 +0200, Stephane Eranian wrote:
> .constraints= snbep_uncore_cbox_constraints,
> .ops= _uncore_msr_ops,
> .format_group = _uncore_cbox_format_group,
> + .extra_regs =
Add keypad data node in omap5-evm.
Based on I2C support patch for omap5, which has been
already posted as a different series.
Cc: Benoit Cousson
Cc: Felipe Balbi
Cc: Santosh Shilimkar
Tested on omap5430 sdp with 3.5 custom kernel.
Signed-off-by: Sourav Poddar
---
From: G, Manjunath Kondaiah
SMSC ECE1099 is a keyboard scan or GPIO expansion device.The device
supports a keypad scan matrix of 23*8.This driver uses this
device as a keypad driver.
Cc: Dmitry Torokhov
Cc: Benoit Cousson
Cc: Felipe Balbi
Cc: Santosh Shilimkar
Signed-off-by: G, Manjunath
Add a smsc-ece1099 mfd driver which will work as
keypad scan device or a gpio expander device.
Patch 1 creates the parent mfd driver.
Patch 2 add keypad support. Patch 3 adds dts
support for keypad in omap5 dts file.
Patch 4 add gpio expansion driver for chip (RFC).
Cc: Benoit Cousson
Cc:
On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
> Hi guys,
>
> here's a series of cleanup patches to the OMAP serial
> driver. A later series could be made re-implementing
> DMA using the DMA Engine API. Note that for RX DMA
> we could be using RX Timeout IRQ as a hint that we better
> use
Pavel Emelyanov writes:
> On 08/20/2012 11:32 PM, J. Bruce Fields wrote:
>> On Mon, Aug 20, 2012 at 11:06:06PM +0400, Cyrill Gorcunov wrote:
>>> On Mon, Aug 20, 2012 at 02:32:25PM -0400, J. Bruce Fields wrote:
On Mon, Aug 20, 2012 at 08:33:38PM +0400, Cyrill Gorcunov wrote:
> On Mon,
On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
> Everytime we're done using our TTY, we want
> the pm timer to be reinitilized. By sticking
> to pm_runtime_pm_autosuspend() we make sure
> that this will always be the case.
>
> Signed-off-by: Felipe Balbi
> ---
>
On Tue, Aug 21, 2012 at 04:05:22PM +0530, Shilimkar, Santosh wrote:
> On Tue, Aug 21, 2012 at 3:50 PM, Felipe Balbi wrote:
> > On Tue, Aug 21, 2012 at 03:14:19PM +0530, Shilimkar, Santosh wrote:
> >> On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
> >> > The current support is known to be
On Tue, Aug 21, 2012 at 3:50 PM, Felipe Balbi wrote:
> On Tue, Aug 21, 2012 at 03:14:19PM +0530, Shilimkar, Santosh wrote:
>> On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
>> > The current support is known to be broken and
>> > a later patch will come re-adding it using
>> > dma engine
On Thu, 2012-08-16 at 19:45 +0200, Borislav Petkov wrote:
>
> off and on I get some free time to work on that, here's the latest
> incarnation. It contains review feedback from the earlier round.
>
> Patch 1/4 adds a trace_add_file() interface which adds an additional
> file to debugfs, in this
On Mon 2012-08-20 20:34:54, Arnd Bergmann wrote:
> On Monday 20 August 2012, Pavel Machek wrote:
> > > This patch adds support for 32-bit applications. The vectors page is a
> > > binary blob mapped into the application user space at 0x (the
> > > AArch64 toolchain does not support
This is useful for integration with other subsystems, especially MFD,
and provides an alternative API for users that request their own IRQs.
Signed-off-by: Mark Brown
---
drivers/base/regmap/regmap-irq.c | 19 +++
include/linux/regmap.h |2 ++
2 files changed, 21
conversion to utf8 left some extra control character here,
remove it.
Signed-off-by: Oskar Schirmer
Cc: John Anthony Kazos Jr
Cc: Rob Landley
---
Documentation/power/swsusp.txt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/power/swsusp.txt
On Tue, Aug 21, 2012 at 03:14:19PM +0530, Shilimkar, Santosh wrote:
> On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
> > The current support is known to be broken and
> > a later patch will come re-adding it using
> > dma engine API.
> >
> > Signed-off-by: Felipe Balbi
> > ---
> Thanks
On Thu, 2012-08-16 at 19:45 +0200, Borislav Petkov wrote:
> +struct perf_event
> +*perf_add_persistent_on_cpu(unsigned int cpu, struct perf_event_desc *desc,
> + unsigned nr_pages)
> +{
Oh, weird style that, the * is very much part of the type and would thus
be on the
On Thu, 2012-08-16 at 19:45 +0200, Borislav Petkov wrote:
> + err_counter:
> + perf_event_release_kernel(event);
> +
> + err_inode:
> + trace_remove_file(desc->dentry);
> +
> + err_trace_file:
> + put_unused_fd(event_fd);
> + return event;
> +}
Note that perf code has
devm_* functions are device managed functions and make cleanup code
simpler and smaller.
devm_kzalloc and devm_regulator_get functions are used.
Signed-off-by: Sachin Kamat
---
drivers/devfreq/exynos4_bus.c | 41 +++--
1 files changed, 11 insertions(+), 30
On Wednesday 2012-08-01 20:19, anatol.pomo...@gmail.com wrote:
>Allocating a file structure in function get_empty_filp() might fail because
>of several reasons:
> - not enough memory for file structures
> - operation is not allowed
> - user is over its limit
>
>Currently the function returns NULL
On 08/21/2012 02:00 PM, Michal Hocko wrote:
> On Tue 21-08-12 13:22:09, Glauber Costa wrote:
>> On 08/21/2012 11:54 AM, Michal Hocko wrote:
> [...]
>>> But maybe you have a good use case for that?
>>>
>> Honestly, I don't. For my particular use case, this would be always on,
>> and end of story. I
On Tue 21-08-12 13:22:09, Glauber Costa wrote:
> On 08/21/2012 11:54 AM, Michal Hocko wrote:
[...]
> > But maybe you have a good use case for that?
> >
> Honestly, I don't. For my particular use case, this would be always on,
> and end of story. I was operating under the belief that being able to
* Andrew Vagin wrote:
> 18 files changed, 222 insertions(+), 255 deletions(-)
> -static int process_sample_event(struct perf_tool *tool,
> - union perf_event *event,
> - struct perf_sample *sample,
> - struct
On Tue, 2012-08-21 at 11:13 +0200, Thierry Reding wrote:
> On Tue, Aug 21, 2012 at 11:57:45AM +0300, Tomi Valkeinen wrote:
> > This doesn't mean that we'd have a separate driver for each device. For
> > example, we have a generic panel driver in OMAP, which contains a kind
> > of small panel
mmu_notifier is the interface to broadcast the mm events to KVM, the
tracepoints introduced in this patch can trace all these events, it is
very helpful for us to notice and fix the bug caused by mm
Signed-off-by: Xiao Guangrong
---
include/trace/events/kvm.h | 121
On Mon, Aug 20, 2012 at 09:47:07PM +0100, Arnd Bergmann wrote:
> On Monday 20 August 2012, Catalin Marinas wrote:
> > > > --- /dev/null
> > > > +++ b/arch/arm64/mm/proc-syms.c
> > ...
> > > > +EXPORT_SYMBOL(__cpuc_flush_kern_all);
> > > > +EXPORT_SYMBOL(__cpuc_flush_user_all);
> > > >
On Tue, Aug 21, 2012 at 09:56:19AM +0100, Lee Jones wrote:
> Wherever we do this from to be able to obtain the IRQ domain pointer,
> which is where I'm currently struggling. Our options are:
> - If we're only talking MFD here, we can handle this stuff in the MFD
> core, but we need more
There has a bug in set_pte_at_notify which always set the pte to the
new page before release the old page in secondary MMU, at this time,
the process will access on the new page, but the secondary MMU still
access on the old page, the memory is inconsistent between them
Below scenario shows the
* Paul E. McKenney wrote:
> Hello, Thomas,
>
> This pair of patches fixes a typo and some warnings in the tip/smp/hotplug
> Infiniband patch. They are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
> rcu/smphotplug
>
>
On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi wrote:
> The current support is known to be broken and
> a later patch will come re-adding it using
> dma engine API.
>
> Signed-off-by: Felipe Balbi
> ---
Thanks Felipe !!
One less driver now towards OMAP DMA
engine conversion.
FWIW,
Acked-by:
On 08/21/2012 01:35 PM, Michal Hocko wrote:
> On Thu 09-08-12 17:01:19, Glauber Costa wrote:
>> Because those architectures will draw their stacks directly from the
>> page allocator, rather than the slab cache, we can directly pass
>> __GFP_KMEMCG flag, and issue the corresponding free_pages.
>>
On Sat, Aug 18, 2012 at 06:44:57AM +1000, NeilBrown wrote:
> On Fri, 17 Aug 2012 22:25:26 +0800 Fengguang Wu
> wrote:
>
> > [CC md list]
> >
> > On Fri, Aug 17, 2012 at 09:40:39AM -0400, Theodore Ts'o wrote:
> > > On Fri, Aug 17, 2012 at 02:09:15PM +0800, Fengguang Wu wrote:
> > > > Ted,
> > >
On Tue 21 Aug 2012 04:53:59 PM CST, Stefan Hajnoczi wrote:
On Tue, Aug 21, 2012 at 9:26 AM, Cong Meng wrote:
Each virtio scsi HBA has global request queue limits. But the passthrough
LUNs (scsi-generic) come from different host HBAs may have different request
queue limits. If the guest sends
* Matthew Garrett wrote:
> On Mon, Aug 20, 2012 at 10:06:06AM +0200, Ingo Molnar wrote:
>
> > If the answer is 'yes' then there's clear cases where the kernel
> > (should) automatically know the events where we switch from
> > balancing for performance to balancing for power:
>
> No. We
On Tue, Aug 21, 2012 at 11:32:31AM +0200, Ingo Molnar wrote:
>
> * Arnaldo Carvalho de Melo wrote:
>
SNIP
>
> One minor observation, the Makefile tells us:
>
> Makefile:496: No libunwind found. Please install libunwind >= 0.99
>
> I guess that should be libunwind-dev[el], right? Plain
Adding linux-ide.
Please send also full dmesg of the box.
Thanks.
On Mon, Aug 20, 2012 at 05:31:44PM -0500, mr.shroom wrote:
> SATA for kernel(s) 3.5+ has an issue with IRQ Balancing on AMD SB710
> with motherboard ASRock m3a770d3.
>
> The problem started while using Arch linux, after going
This patch fixes below build error:
CC [M] drivers/gpio/gpio-bt8xx.o
drivers/gpio/gpio-bt8xx.c:53:40: fatal error: ../media/video/bt8xx/bt848.h: No
such file or directory
compilation terminated.
make[2]: *** [drivers/gpio/gpio-bt8xx.o] Error 1
make[1]: *** [drivers/gpio] Error 2
make: ***
On Thu 09-08-12 17:01:19, Glauber Costa wrote:
> Because those architectures will draw their stacks directly from the
> page allocator, rather than the slab cache, we can directly pass
> __GFP_KMEMCG flag, and issue the corresponding free_pages.
>
> This code path is taken when the architecture
On Mon, 20 Aug 2012, Kuninori Morimoto wrote:
>
> Hi all
>
> > These are "resend" of genirq export patches.
> >
> > Kuninori Morimoto (2):
> > genirq: export irq_set_chip_and_handler_name()
> > genirq: export dummy_irq_chip
>
> get_maintainer.pl showed me that Thomas is the
* Arnaldo Carvalho de Melo wrote:
> Hi Ingo,
>
> Please consider pulling, this is on top of my previous pull requests,
>
> - Arnaldo
>
> The following changes since commit 0fe7d7e9761ec7e23350b5543ddac470bb3cde1e:
>
> perf symbols: Add description of JIT interface (2012-08-13
> On 20.08.2012 21:13, Tomas Racek wrote:
> []
> Can we trim the old, large and now not-so-relevant discussion please?
> ;)
>
> > I can provide you with more different traces if it can help. But I
> > thought that maybe it will be more useful for you to try it on
> > your own. So I've prepared
20.08.2012 20:58, J. Bruce Fields пишет:
On Mon, Aug 20, 2012 at 07:11:00PM +0400, Stanislav Kinsbursky wrote:
20.08.2012 18:56, J. Bruce Fields пишет:
On Mon, Aug 20, 2012 at 03:05:49PM +0400, Stanislav Kinsbursky wrote:
16.08.2012 23:29, J. Bruce Fields пишет:
Looking back at this:
* Steven Rostedt wrote:
>
> Ingo,
>
> This patch series extends ftrace function tracing utility to be
> more dynamic for its users. It allows for data passing to the callback
> functions, as well as reading regs as if a breakpoint were to trigger
> at function entry.
>
> The main goal of
Linus,
please pull sound fixes for v3.6-rc3 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-3.6
The topmost commit is 53e1719f3da0f095b8db1461bd12dd79f3246b84
Sound fixes for 3.6-rc3
This update
On 08/21/2012 11:54 AM, Michal Hocko wrote:
> On Fri 17-08-12 14:36:00, Glauber Costa wrote:
>> On 08/17/2012 02:35 PM, Michal Hocko wrote:
> But I never said that can't happen. I said (ok, I meant) the static
> branches can't be disabled.
>>> Ok, then I misunderstood that because the
Even if we enter our IRQ handler just to notice
that the our device didn't generate the IRQ,
that still means "handling" and IRQ, so let's
return IRQ_HANDLED.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Tue, Aug 14, 2012 at 10:31:08AM +0200, Linus Walleij wrote:
> On Thu, Aug 9, 2012 at 5:53 PM, Lee Jones wrote:
>
> > There was a plan to place ab8500_irq_get_virq() calls in each AB8500
> > child device prior to requesting an IRQ, but as we're no longer using
> > Device Tree to collect our
The driver doesn't need to know about its platform_device.
Everything the driver needs can be done through the
struct device pointer. In case we need to use the
OMAP-specific PM function pointers, those can make
sure to find the device's platform_device pointer
so they can find the struct
since all other IRQ types now do all necessary
checks inside their handlers, transmit_chars()
was the only one left expecting serial_omap_irq()
to check THRE for it. We can move THRE check to
transmit_chars() in order to make serial_omap_irq()
more uniform.
Signed-off-by: Felipe Balbi
---
receive_chars() was getting too big and too difficult
to follow. By splitting it into separate RDI and RSLI
handlers, we have smaller functions which are easy
to understand and only touch the pieces which they need
to touch.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 203
The current support is known to be broken and
a later patch will come re-adding it using
dma engine API.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 330 ++-
1 file changed, 12 insertions(+), 318 deletions(-)
diff --git
if platform_get_drvdata() returns NULL, that's
quite a nasty bug on the driver which we want to
catch ASAP. Otherwise, that check is hugely
unneeded.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git
before removing the driver, let's make sure
to force device into a suspended state in order
to conserve power.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
On 08/21/2012 12:35 PM, Michal Hocko wrote:
> On Tue 21-08-12 09:54:30, Michal Hocko wrote:
>> E.g. how do you handle charges you left behind? Say you charged some
>> pages for stack?
>
> I got to the last patch and see how you do it. You are relying on
> free_accounted_pages directly which
Everytime we're done using our TTY, we want
the pm timer to be reinitilized. By sticking
to pm_runtime_pm_autosuspend() we make sure
that this will always be the case.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 33 ++---
1 file changed, 22
by the time we call our first pm_runtme_get_sync()
after enable pm_runtime, our resume method might
be called. To avoid problems, we must make sure
that our dev->drvdata is set correctly before
our resume method gets called.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 2
quite a few changes here, though they are
pretty obvious. In summary we're making sure
to detect which interrupt type we need to
handle before calling the underlying interrupt
handling procedure.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 47
OMAP has some extra Interrupt types which can
be really useful for SW. Let's define them
so we can later use those in OMAP's serial driver.
Signed-off-by: Felipe Balbi
---
include/linux/serial_reg.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/linux/serial_reg.h
this patch is in preparation to a few other changes
which will align on the prototype for function
pointers passed through pdata.
It also helps cleaning up the driver a little by
agregating checks for pdata in a single location.
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c
current code only works because struct uart_port
is the first member on the uart_omap_port structure.
If, for whatever reason, someone puts another
member as the first of the structure, that cast
won't work anymore. In order to be safe, let's use
a container_of() which, for now, gets optimized
Hi guys,
here's a series of cleanup patches to the OMAP serial
driver. A later series could be made re-implementing
DMA using the DMA Engine API. Note that for RX DMA
we could be using RX Timeout IRQ as a hint that we better
use PIO instead ;-)
All patches were tested on my pandaboard, but I'd
On 08/20/2012 11:32 PM, J. Bruce Fields wrote:
> On Mon, Aug 20, 2012 at 11:06:06PM +0400, Cyrill Gorcunov wrote:
>> On Mon, Aug 20, 2012 at 02:32:25PM -0400, J. Bruce Fields wrote:
>>> On Mon, Aug 20, 2012 at 08:33:38PM +0400, Cyrill Gorcunov wrote:
On Mon, Aug 20, 2012 at 07:49:23PM +0530,
On Mon, Aug 20, 2012 at 04:23:09PM -0700, H. Peter Anvin wrote:
>> git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git
>> tags/microcode-updates-for-3.7
>>
> Hmmm... this isn't actually present on git.kernel.org, and 01/12
> is missing from your "v0" patchset on LKML (nevermind that a "v0"
>
On Tue, Aug 21, 2012 at 11:57:45AM +0300, Tomi Valkeinen wrote:
> On Tue, 2012-08-21 at 10:33 +0200, Thierry Reding wrote:
>
> > I suppose power sequences aren't needed if you have a specific driver
> > for every panel out there. However that also means that you'd have to
> > write drivers for
> So after much tracing with direct netconsole writes (printks
> under console_lock not so useful), I think I found the race.
Direct netconsole write would be a useful patch to have mainline I think
8)
> Hopefully this fixes the problem for anyone seeing vesafb->kms
> driver handoff.
Not really
On Tue, Aug 21, 2012 at 11:47:44AM +0530, Shubhrajyoti D wrote:
> At remove we shouldnt be using the autosuspend timeout as we are
> calling pm_runtime_disable immediately after.
>
> Signed-off-by: Shubhrajyoti D
Makes sense to me:
Acked-by: Felipe Balbi
> ---
>
On Tue, Aug 21, 2012 at 11:47:43AM +0530, Shubhrajyoti D wrote:
> Remove the macro MOD_REG_BIT instead make the bit field modifications
> directly. This deletes a branch operation in cases where the the set
> is predecided.While at it optimise two sequential bit clear in one step.
From: "Yan, Zheng"
Initializing uncore PMU on virtualized CPU may hang the kernel.
This is because kvm does not emulate the entire hardware. Thers
are lots of uncore related MSRs, making kvm enumerate them all
is a non-trival task. So just disable uncore on virtualized CPU.
Signed-off-by: Yan,
Hello,
first, I'm sorry for a late reply. I was on a long vacation and then it
took me a while to catch up with stuff.
On Sat 18-08-12 05:58:22, Namjae Jeon wrote:
> From: Namjae Jeon
>
> While mapping logical blocks of a file to physical blocks on the partition,
> everytime UDF read file
On Tue, Aug 21, 2012 at 11:47:42AM +0530, Shubhrajyoti D wrote:
> Call the pm_runtime functions directly making room for possible
> pm optimisations. Also the runtime functions aren't just about
> enabling and disabling of clocks though it does enable clocks also.
>
> Signed-off-by: Shubhrajyoti
On Tue, 21 Aug 2012, Lars-Peter Clausen wrote:
> Add a ternary operator version of the open-coded PTR_RET().
>
> Signed-off-by: Lars-Peter Clausen
> ---
> scripts/coccinelle/api/ptr_ret.cocci | 26 ++
> 1 files changed, 26 insertions(+), 0 deletions(-)
>
> diff --git
On Tuesday 21 August 2012, Viresh Kumar wrote:
> On 21 August 2012 14:17, Arnd Bergmann wrote:
>
> > On Tuesday 21 August 2012, Viresh Kumar wrote:
> > > On 21 August 2012 14:04, Arnd Bergmann wrote:
> > >
> > > > Yes, this is very strange. Maybe the compiler already splits the
> > > > access
(a) use LP5523_ENABLE rather than magic number 0x40
(b) use min_t() in lp5523_mux_parse()
(c) skip while loop and just return if invalid command
Signed-off-by: Milo(Woogyom) Kim
---
drivers/leds/leds-lp5523.c | 15 +++
1 files changed, 7 insertions(+), 8 deletions(-)
diff --git
The return value of this function is not handled any place, so
make it as void type.
And three if-statements are replaced with switch-statements.
Signed-off-by: Milo(Woogyom) Kim
---
drivers/leds/leds-lp5523.c | 24 +---
1 files changed, 13 insertions(+), 11 deletions(-)
Turning off the brightness of each channel is required
when removing the driver.
So use flush_work_sync() rather than cancel_work_sync() to wait for
unhandled brightness works.
Signed-off-by: Milo(Woogyom) Kim
---
drivers/leds/leds-lp5523.c |4 ++--
1 files changed, 2 insertions(+), 2
On Mon, Aug 20, 2012 at 09:10:59PM +0100, Arnd Bergmann wrote:
> On Monday 20 August 2012, Will Deacon wrote:
> > On Mon, Aug 20, 2012 at 10:07:54AM +0100, Will Deacon wrote:
> > > On Fri, Aug 17, 2012 at 08:06:07AM +0100, Arnd Bergmann wrote:
> > > > Sorry for the dumb question, but why do you
The name of each led channel is configurable.
If the name is NULL, just use the channel id for making the channel name
Signed-off-by: Milo(Woogyom) Kim
---
Documentation/leds/leds-lp5523.txt |7 +--
drivers/leds/leds-lp5523.c | 10 +++---
include/linux/leds-lp5523.h
On Tue, 2012-08-21 at 10:33 +0200, Thierry Reding wrote:
> I suppose power sequences aren't needed if you have a specific driver
> for every panel out there. However that also means that you'd have to
> write drivers for literally every panel that requires support. In the
> end this will just
> > If they don't have linear domains there's no point, if they support DT
> > then they can use it as it is.
>
> All this stuff just works for any IRQ domain type, there's no
> requirement for a particular one. It's not urgently exciting for legacy
> domains but it's not harmful either and
On Tue, Aug 21, 2012 at 9:26 AM, Cong Meng wrote:
> Each virtio scsi HBA has global request queue limits. But the passthrough
> LUNs (scsi-generic) come from different host HBAs may have different request
> queue limits. If the guest sends commands that exceed the host limits, the
> commands will
On Tuesday 21 August 2012 16:33:30 Thierry Reding wrote:
> I suppose power sequences aren't needed if you have a specific driver
> for every panel out there. However that also means that you'd have to
> write drivers for literally every panel that requires support. In the
> end this will just
Add a ternary operator version of the open-coded PTR_RET().
Signed-off-by: Lars-Peter Clausen
---
scripts/coccinelle/api/ptr_ret.cocci | 26 ++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/scripts/coccinelle/api/ptr_ret.cocci
On Tuesday 21 August 2012, Viresh Kumar wrote:
> On 21 August 2012 14:04, Arnd Bergmann wrote:
>
> > Yes, this is very strange. Maybe the compiler already splits the
> > access into two 16-byte loads and that confuses the device?
>
> @Arnd: Is compiler allowed to do that even when we have
On Mon, Aug 20, 2012 at 10:08:44AM -0400, Konrad Rzeszutek Wilk wrote:
> On Mon, Aug 20, 2012 at 03:56:03PM +0200, Joerg Roedel wrote:
> > This call-back points to the right function for initializing
> > the msi_msg structure.
>
> What is the 'hpet_id' purpose in this?
The VT-d implementation
From: Wei Yongjun
Using random_ether_addr() to generate a random Ethernet
address (MAC) that is not multicast and has the local
assigned bit set. Not need to duplicating its implementation.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by:
From: Wei Yongjun
Using random_ether_addr() to generate a random Ethernet
address (MAC) that is not multicast and has the local
assigned bit set. Not need to duplicating its implementation.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by:
From: Wei Yongjun
Using random_ether_addr() to generate a random Ethernet
address (MAC) that is not multicast and has the local
assigned bit set. Not need to duplicating its implementation.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by:
On Tuesday 21 August 2012, Viresh Kumar wrote:
> On 21 August 2012 13:02, Hein Tibosch wrote:
>
> > On 8/21/2012 2:35 PM, Viresh Kumar wrote:
> >
> > It got swapped as 0xAABB.CCDD => 0xCCDD.AABB
> >
>
> @Arnd: How do we explain this? shouldn't it be DD CC BB AA??
Yes, this is very strange.
On Wed, Aug 08, 2012 at 09:06:47AM +0200, Thierry Reding wrote:
> This commit adds support for probing slave devices parsed from the
> device tree.
>
> Signed-off-by: Thierry Reding
Acked-by: Wolfram Sang
Jean, this one is for you, I guess?
> ---
> drivers/i2c/busses/i2c-i801.c | 2 ++
> 1
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