On Sun, May 18, 2014 at 10:11:13AM +0100, Hani Benhabiles wrote:
On Fri, May 16, 2014 at 10:56:33PM -0400, Paul Clements wrote:
Agreed. But better yet, the request structure should just be zeroed when
it's allocated.
It is already initialized in __nbd_ioctl() with the blk_rq_init()
This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions. The label sysfs_failed is removed as it is no longer
required. Also, linux/device.h is added to make sure the devm_*()
routine declarations
Hi Vincent,
On 05/23/2014 09:22 PM, Vincent Guittot wrote:
The imbalance flag can stay set whereas there is no imbalance.
Let assume that we have 3 tasks that run on a dual cores /dual cluster system.
We will have some idle load balance which are triggered during tick.
Unfortunately, the
This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions. Also, linux/device.h is added to make sure the devm_*()
routine declarations are unambiguously available. The function
mddi_dummy_remove is
If true, I'd like to see some performance numbers please.
The numbers have been obtained by running iperf between 2 QEMU Win2012
VMs, 4 vCPU/ 4GB RAM each.
iperf parameters: -w 256K -l 256K -t 300
Original kernel 3.15.0-rc5: 34.4 Gbytes transferred, 984
Mbits/sec bandwidth.
Kernel
This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions. The header file is added to make the devm function explicitly
available.
The following Coccinelle semantic patch was used for making a part
On Tue, May 20, 2014 at 5:28 PM, Eric Dumazet eric.duma...@gmail.com wrote:
On Tue, 2014-05-20 at 14:24 +0300, Igor Royzis wrote:
Fix accessing GSO fragments memory (and a possible corruption therefore)
after
reporting completion in a zero copy callback. The previous fix in the commit
On Fri, May 23, 2014 at 08:03:00PM +0900, Greg Kroah-Hartman wrote:
On Thu, May 22, 2014 at 11:56:23AM +0200, Thierry Reding wrote:
On Tue, May 13, 2014 at 05:30:43PM +0200, Thierry Reding wrote:
From: Thierry Reding tred...@nvidia.com
Hi,
This series converts the Tegra DRM
Le 24/05/2014 14:00, Marek Vasut a écrit :
On Thursday, May 22, 2014 at 05:09:56 PM, LABBE Corentin wrote:
Do I have to repeat myself ? :)
No, sorry for the commit message, I begin to use git
Generally I agree all your remarks with some comments below.
Signed-off-by: LABBE Corentin
Hi
On Fri, May 23, 2014 at 5:58 AM, Alexandre Courbot acour...@nvidia.com wrote:
ttm_tt_cache_flush's implementation was removed in 2009 by commit
c9c97b8c, but its declaration has been hiding in ttm_bo_driver.h since
then.
It has been surviving in the dark for too long now ; give it the
Hi
On Fri, May 23, 2014 at 5:58 AM, Alexandre Courbot acour...@nvidia.com wrote:
The kerneldoc header of ttm_bo_create() was referring to another
(nonexisting) function and had a few obsolete or incorrect arguments.
Signed-off-by: Alexandre Courbot acour...@nvidia.com
Reviewed-by: David
Hi
On Sat, May 24, 2014 at 11:05 PM, Vincent Stehlé
vincent.ste...@laposte.net wrote:
The dma_buf_export function was updated in commit 4bcec44ffaf9 'dma-buf: use
reservation objects' to take a reservation object parameter; update Armada
export method accordingly.
This fixes the following
Hi,
I'm working for Mellanox on mlx4_en NIC driver.
We need to be able to be notified on irq affinity changes.
This is because, during non-stop full bandwidth traffic, napi will poll
constantly and no interrupt will be fired. Because of that, even if the
user changes the irq affinity, polling
Hi
On Wed, May 21, 2014 at 3:17 PM, Daniel Vetter dan...@ffwll.ch wrote:
On Wed, May 21, 2014 at 02:16:26PM +0200, David Herrmann wrote:
The shmem subsystem supports relocating pages on swap-in in case it was
loaded into the wrong zone. This was implemented 2 years ago in:
commit
To be future-proof and for better readability the time comparisons are
modified to use time_before_eq() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/staging/media/msi3101/sdr-msi3101.c | 28 +--
1 file changed,
Malte Schröder wrote:
Hi,
I just tried 3.15-rc6. I encountered a pretty nasty problem, which is
after suspending to RAM the system doesn't wake up properly. v3.14 is fine.
On wakeup all seems fine, i.e. hd starts to spin an USB-stuff wakes up.
But all I get from the graphics card is a white
To be future-proof and for better readability the time comparisons are
modified to use time_before/_after() instead of plain, error-prone math.
To suppress compiler warnings the type of ips_deny_time was changed.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
On 5/25/2014 3:15 PM, Amir Vadai wrote:
Hi,
I'm working for Mellanox on mlx4_en NIC driver.
We need to be able to be notified on irq affinity changes.
This is because, during non-stop full bandwidth traffic, napi will poll
constantly and no interrupt will be fired. Because of that, even if the
To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/staging/gdm72xx/gdm_usb.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
On Sat, May 24, 2014 at 09:59:30PM +0200, Marek Vasut wrote:
On Saturday, May 24, 2014 at 09:51:59 PM, Tomasz Figa wrote:
[...]
Why sun7i-a20 ? Is the crypto unit different in other sunxi chips ? Can
that not be described by DT props ?
A widely used convention is to define
On Sat, May 24, 2014 at 09:43:42PM +0200, Marek Vasut wrote:
On Saturday, May 24, 2014 at 09:20:03 PM, Tomasz Figa wrote:
Hi Marek,
On 24.05.2014 13:21, Marek Vasut wrote:
On Thursday, May 22, 2014 at 05:09:54 PM, LABBE Corentin wrote:
Missing commit message. Please fix this and
Hi Vincent,
Why do we have two interfaces arch_scale_freq_power() and
arch_scale_cpu_power()? Does it make sense to consolidate them now ?
Regards
Preeti U Murthy
On 05/23/2014 09:22 PM, Vincent Guittot wrote:
Use the new arch_scale_cpu_power in order to reflect the original capacity of
a
To be future-proof and for better readability the time comparisons are
modified to use time_before/_after() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/infiniband/hw/ipath/ipath_intr.c |4 ++--
On Fri, May 23, 2014 at 6:41 PM, Stephen Boyd sb...@codeaurora.org wrote:
Failure to terminate an of_device_id table can lead to confusing
failures depending on where the compiler places the array. Add a
check to make sure these tables are terminated. Thanks to Mitchel
Humpherys for coming up
On Sun, May 25, 2014 at 9:26 PM, Manuel Schölling
manuel.schoell...@gmx.de wrote:
To be future-proof and for better readability the time comparisons are
modified to use time_before/_after() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
Variable rt_rq is used only in block for_each_sched_rt_entity so the
value assigned to it at the beginning of the update_curr_rt(...) gets
overwritten without ever being read. Remove redundant assignment and
move variable declaration to the block in which it is being used.
Signed-off-by: Giedrius
Now that the irq work subsystem can queue remote callbacks, it's
a perfect fit to safely queue IPIs when interrupts are disabled
without worrying about concurrent callers.
Lets use it for the full dynticks kick to notify a CPU that it's
exiting single task mode.
This unbloats a bit the scheduler
This version implements separate lists for tick and IPI works. As such
it simplifies the IPI raise decision.
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
timers/nohz-irq-work-v4
Thanks,
Frederic
---
Frederic Weisbecker (5):
irq_work: Split
irq work currently only supports local callbacks. However its code
is mostly ready to run remote callbacks and we have some potential user.
The full nohz subsystem currently open codes its own remote irq work
on top of the scheduler ipi when it wants a CPU to reevaluate its next
tick. However
Just a small cleanup.
Cc: Andrew Morton a...@linux-foundation.org
Cc: Ingo Molnar mi...@kernel.org
Cc: Kevin Hilman khil...@linaro.org
Cc: Paul E. McKenney paul...@linux.vnet.ibm.com
Cc: Peter Zijlstra pet...@infradead.org
Cc: Thomas Gleixner t...@linutronix.de
Cc: Viresh Kumar
An irq work can be handled from two places: from the tick if the work
carries the lazy flag and the tick is periodic, or from a self IPI.
We merge all these works in a single list and we use some per cpu latch
to avoid raising a self-IPI when one is already pending.
Now we could do away with
A full dynticks CPU is allowed to stop its tick when a single task runs.
Meanwhile when a new task gets enqueued, the CPU must be notified so that
it can restart its tick to maintain local fairness and other accounting
details.
This notification is performed by way of an IPI. Then when the target
Surprisingly there is no straight way to get number of processors.
Sysfs attributes /sys/devices/system/cpu/online, present and possible
shows cpus bitmap as comma-separated list of numbers and ranges. This format
is human-freindly but it's hard to parse and unusable for scripts.
This patchs adds
Hi,
This patchset will set affinity hint to influence IRQs to be allocated on the
same NUMA node as the one where the card resides. As discussed in
http://www.spinics.net/lists/netdev/msg271497.html
If the number of IRQs allocated is greater than the number of local NUMA cores,
all
local cores
This function sets the n'th cpu - local cpu's first.
For example: in a 16 cores server with even cpu's local, will get the
following values:
cpumask_set_cpu_local_first(0, numa, cpumask) = cpu 0 is set
cpumask_set_cpu_local_first(1, numa, cpumask) = cpu 2 is set
...
cpumask_set_cpu_local_first(7,
From: Yuval Atias yuv...@mellanox.com
The “affinity hint” mechanism is used by the user space
daemon, irqbalancer, to indicate a preferred CPU mask for irqs.
Irqbalancer can use this hint to balance the irqs between the
cpus indicated by the mask.
We wish the HCA to preferentially map the IRQs
On Sunday, May 25, 2014 at 01:58:39 PM, Corentin LABBE wrote:
[...]
This is one IP block and it provides 5 algorithms. Put it under one
config option please.
I want to let the user choose what it want to be used. Someone could want
only to accelerate md5 and to not use the PRNG. Lots of
On Fri, May 23, 2014 at 11:33:11AM -0700, Guenter Roeck wrote:
On 05/23/2014 10:09 AM, Flavio Leitner wrote:
On Thu, May 22, 2014 at 11:00:23AM -0700, Guenter Roeck wrote:
On Thu, May 22, 2014 at 12:54:58PM -0300, Flavio Leitner wrote:
On Thu, May 22, 2014 at 08:10:48AM -0700, Guenter Roeck
Fixed a lot of errors of the type ERROR: space required after that ','
(ctx:VxV)
Added tabs at the beginning of line.
Signed-off-by: Chaitanya Hazarey c...@24.io
---
drivers/staging/rtl8192u/r819xU_firmware_img.c | 1042
1 file changed, 521 insertions(+), 521
Well, ignoring the return value as it is done in gpio-bt8xx makes the
compiler complain and display a warning message. The problem with
false warning is that it might distract you. I think that the patch
will makes things consistent once completed
Thanks a lot for the review.
On Sun, May 25, 2014
CHARITY AID FOUNDATION,
You have been selected to receive this donation award sum of One Million UK
Pound as charity donations/aid from the Qatar Foundation, held on 17th of May
2014, in Doha, Qatar. For more details on how to receive your Donation,please
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scripts/kconfig/menu.c: In function ‘get_symbol_str’:
scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
jump-offset = strlen(r-s);
^
scripts/kconfig/menu.c:551:19: note: ‘jump’ was declared here
struct
On Fri, May 23, 2014 at 05:40:52PM -0700, Florian Fainelli wrote:
Hi Thomas, Jason,
This patch set adds an irqchip driver for the Broadcom Set Top Box Level-2
interrupt controller hardware, as well as a corresponding Device Tree binding
document.
Thanks!
Florian Fainelli (2):
On So, 2014-05-25 at 22:17 +0800, Dongsheng Yang wrote:
On Sun, May 25, 2014 at 9:26 PM, Manuel Schölling
manuel.schoell...@gmx.de wrote:
To be future-proof and for better readability the time comparisons are
modified to use time_before/_after() instead of plain, error-prone math.
To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/net/wan/farsync.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Hi Felipe,
Please take a look at below about how this IP works:
IN:
req.buf --- DMA (transfers from ddr to IP buffer, raise DMA
done interrupt and set Buffer ready to transfer data to Host)Host
PC
buffer sent interrupt
OUT:
Host PC---buffer ready interrupt---DMA (transfer from
On Sun, 2014-05-25 at 19:32 +0200, Manuel Schölling wrote:
To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.
Sensible change, but it seems these should be
udelay(some_constant) instead of a a rather
variable
To be future-proof and for better readability the time comparisons are
modified to use time_after() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/net/wireless/mwifiex/main.h |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
On Fri, May 23, 2014 at 10:25:28PM -0700, Chaitanya Hazarey wrote:
Added a blank line after declarations in many places to fix the
following warning issued by checkpatch.pl:
WARNING: Missing a blank line after declarations
Thanks Greg K-H and Dan for the patience. Hope it works this time,
To be future-proof and for better readability the time comparisons are
modified to use time_after_eq() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/staging/dgnc/dgnc_neo.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
On Sat, May 24, 2014 at 01:06:48PM +0200, Peter Senna Tschudin wrote:
This patch remove variables that are initialized with a constant,
are never updated, and are only used as parameter of return.
Return the constant instead of using a variable.
Verified by compilation only.
The
On Sun, May 25, 2014 at 6:18 AM, Hani Benhabiles kroo...@gmail.com wrote:
On Sun, May 18, 2014 at 10:11:13AM +0100, Hani Benhabiles wrote:
On Fri, May 16, 2014 at 10:56:33PM -0400, Paul Clements wrote:
Agreed. But better yet, the request structure should just be zeroed when
it's allocated.
To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
drivers/misc/sgi-gru/grumain.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
On Sun, May 25, 2014 at 03:08:59PM +0200, Manuel Schölling wrote:
To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
The actual Linux implementation for semctl(GETNCNT) and semctl(GETZCNT)
always (since 0.99.10) reported a thread as sleeping on all semaphores
that are listed in the semop() call.
The documented behavior (both in the Linux man page and in the Single Unix
Specification) is that a task should be
On So, 2014-05-25 at 11:14 -0700, Greg KH wrote:
On Sun, May 25, 2014 at 03:08:59PM +0200, Manuel Schölling wrote:
To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.
Signed-off-by: Manuel Schölling
Sorry Greg, this is taking so long, will make this against your tree
and send it out.
Thanks for looking into this,
Chaitanya
On Sun, May 25, 2014 at 11:03 AM, Greg KH gre...@linuxfoundation.org wrote:
On Fri, May 23, 2014 at 10:25:28PM -0700, Chaitanya Hazarey wrote:
Added a blank line after
On Sun, May 25, 2014 at 08:24:33PM +0200, Manuel Schoelling wrote:
On So, 2014-05-25 at 11:14 -0700, Greg KH wrote:
On Sun, May 25, 2014 at 03:08:59PM +0200, Manuel Schölling wrote:
To be future-proof and for better readability the time comparisons are
modified to use time_before()
On Sun, 2014-05-25 at 20:21 +0200, Manfred Spraul wrote:
The actual Linux implementation for semctl(GETNCNT) and semctl(GETZCNT)
always (since 0.99.10) reported a thread as sleeping on all semaphores
that are listed in the semop() call.
The documented behavior (both in the Linux man page and
On So, 2014-05-25 at 11:33 -0700, Greg KH wrote:
On Sun, May 25, 2014 at 08:24:33PM +0200, Manuel Schoelling wrote:
On So, 2014-05-25 at 11:14 -0700, Greg KH wrote:
On Sun, May 25, 2014 at 03:08:59PM +0200, Manuel Schölling wrote:
To be future-proof and for better readability the time
This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions. Also, linux/device.h is added to make sure the devm_*()
routine declarations are unambiguously available.
The following Coccinelle semantic
Added a blank line after declarations in many places to fix the following
warning issued by checkpatch.pl:
WARNING: Missing a blank line after declarations
Lets see if this works now, this patch is prepared against Greg's staging tree.
Signed-off-by: Chaitanya Hazarey c...@24.io
---
From: Corey Minyard cminy...@mvista.com
The CPU will go to idle with interrupts off, but the interrupts
will wake up the idle. This was causing very long irqsoff trace
values because, basically, the whole idle time was traces with
irqs off, even though they weren't really off. Rework the idle
The VGA arbiter does not allow devices to own resources that it
doesn't decode. However, it does allow devices to lock resources
that it doesn't decode. This gets us into trouble because locking
the resource goes through the same bridge routing updates regardless
of whether we decode the
Hi Joe,
On 05/25/2014 08:39 PM, Joe Perches wrote:
On Sun, 2014-05-25 at 20:21 +0200, Manfred Spraul wrote:
+*/
+ printk_once(KERN_INFO semctl(GETNCNT/GETZCNT) is since 3.16 Single \
+ Unix Specification compliant.\n \
+
Hi,
On Fri, May 23, 2014 at 03:51:22PM +0800, Chen-Yu Tsai wrote:
sun6i/sun8i have a UART in the RTC block group, which can be used
as an early console. This is most useful on sun8i as UART0 is muxed
with MMC0, which is not available if we boot from MMC.
Signed-off-by: Chen-Yu Tsai
On Fri, May 23, 2014 at 03:51:23PM +0800, Chen-Yu Tsai wrote:
The A23 is a dual Cortex-A7. Add the logic to use the IPs used to
control the CPU configuration and the CPU power so that we can
bring up secondary CPUs at boot.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
On Fri, May 23, 2014 at 03:51:16PM +0800, Chen-Yu Tsai wrote:
The clock control unit on the A23 is similar to the one found on the A31.
The AHB1, APB1, APB2 gates on the A23 are almost identical to the ones
on the A31, but some outputs are missing.
The main CPU PLL (PLL1) however is like
On Fri, May 23, 2014 at 03:51:05PM +0800, Chen-Yu Tsai wrote:
The new important clock protect code requires the clocks be
registered with clkdev. This was missing for sunxi_gates
type clocks.
Signed-off-by: Chen-Yu Tsai w...@csie.org
Acked-by: Maxime Ripard maxime.rip...@free-electrons.com
On Fri, May 23, 2014 at 03:51:20PM +0800, Chen-Yu Tsai wrote:
The Allwinner A23 SoC has a PRCM unit like the previous A31 SoC.
The differences are the AR100 clock can no longer be modified,
and the APB0 clock has different divisors.
This patch adds a compatible with a modified subdevice list
On Fri, May 23, 2014 at 03:51:19PM +0800, Chen-Yu Tsai wrote:
The A23 has a R_PIO pin controller, similar to the one found on the A31 SoC.
Add support for the pins controlled by the R_PIO controller.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
drivers/pinctrl/sunxi/Kconfig
On Fri, May 23, 2014 at 03:51:06PM +0800, Chen-Yu Tsai wrote:
PLL6 is used by some important but undocumented module, most likely
memory related, such as mbus or the actual memory controller. As we
do not have a driver for that, add pll6 to the list of protected
clocks, so that it won't be
The actual Linux implementation for semctl(GETNCNT) and semctl(GETZCNT)
always (since 0.99.10) reported a thread as sleeping on all semaphores
that are listed in the semop() call.
The documented behavior (both in the Linux man page and in the Single Unix
Specification) is that a task should be
On Fri, May 23, 2014 at 03:51:14PM +0800, Chen-Yu Tsai wrote:
PLL6 on sun6i has multiple outputs, just like the other sunxi platforms.
Which outputs?
If it's the PLLx2, PLLx4 and PLLx8, like I said, use fixed factor
clocks.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and
On Fri, May 23, 2014 at 03:51:24PM +0800, Chen-Yu Tsai wrote:
The Allwinner A23 is a tablet oriented SoC with 2 Cortex-A7 cores
and a Mali-400MP2 GPU.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/boot/dts/sun8i-a23.dtsi | 524
+++
1 file
On Fri, May 23, 2014 at 03:51:21PM +0800, Chen-Yu Tsai wrote:
The Allwinner A23 is a dual-core Cortex-A7-based SoC. It re-uses most of
the IPs found in previous SoCs, notably the A31.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/mach-sunxi/Kconfig | 8
On Fri, May 23, 2014 at 03:51:25PM +0800, Chen-Yu Tsai wrote:
The Ippo-q8h is a tablet circiut board commonly found in cheap Android
tablets with A23 SoCs. There are at least 2 versions of the board, with
different peripherals, such as WiFi chips.
This patch add supports for v5 of such
On Fri, May 23, 2014 at 03:51:18PM +0800, Chen-Yu Tsai wrote:
The A23 uses the same pin controller as previous SoC's from Allwinner.
Add support for the pins controlled by the main PIO controller.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
On Fri, May 23, 2014 at 03:51:12PM +0800, Chen-Yu Tsai wrote:
Some clock modules on the A31 use PLL6x2 as one of their inputs.
This patch changes the PLL6 implementation for A31 to a divs clock,
i.e. clock with multiple outputs that have different dividers.
This behavior is consistent with
On Fri, May 23, 2014 at 03:51:13PM +0800, Chen-Yu Tsai wrote:
On the A31 and A23, the PLL6 input to the AHB1 clock has a 2 bit wide
pre-divider. This was verified from the A23 user manual and A31/A23 SDK
sources.
Signed-off-by: Chen-Yu Tsai w...@csie.org
No, it should be part of the AHB1
On Fri, May 23, 2014 at 03:51:10PM +0800, Chen-Yu Tsai wrote:
The N factor for PLL6 counts from 1 to 32, as specified in the A23
manual, and shown in Allwinner's original code.
This patch fixes the N factor in the clock driver, as well as the
comment describing it.
Signed-off-by: Chen-Yu
On Fri, May 23, 2014 at 03:51:09PM +0800, Chen-Yu Tsai wrote:
The PLLs on newer Allwinner SoC's, such as the A31 and A23, have a
N multiplier factor that starts from 1, not 0.
This patch adds an option to the clock driver's config data structures
to define the difference.
Signed-off-by:
On Fri, May 23, 2014 at 03:51:07PM +0800, Chen-Yu Tsai wrote:
With sunxi_gates clocks registered with clkdev, we can use the
protected clocks list to enable the ahb_sdram clock, instead
of looking for it and adding CLK_IGNORE_UNUSED inline in the
clock setup code.
Signed-off-by: Chen-Yu
Tried yesterdays git v3.15-rc6-190-g1ee1cea on Sun Fire T2000 (32-thread
sparc64) and got reproducibly stuck on boot with ext journal replay like
below. Booting Debian 3.14.2-1 replayed the log and mounted FS fine.
After that, my test kernel works fine too. SO I can not reproduce it any
more
Hi Marian,
On 05/22/2014 03:01 PM, Marian Marinov wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 05/05/2014 10:59 PM, Marian Marinov wrote:
In my tests it worked exactly as expected. Here is an example:
[root@sp2 ~]# sysctl -a|grep shmmax kernel.shmmax = 68719476736 [root@sp2 ~]#
On Mon, May 5, 2014 at 11:34 AM, Plamen Petrov plamen.s...@gmail.com wrote:
The story short: on systems with btrfs root I have a kernel .config with ext4,
xfs and btrfs built-in which works fine with 3.13.x, but 3.14.x panics. After
inserting some debug printks, I got this info from
MOV CR/DR instructions ignore the mod field (in the ModR/M byte). As the SDM
states: The 2 bits in the mod field are ignored. Accordingly, the second
operand of these instructions is always a general purpose register.
The current emulator implementation does not do so. If the mod bits do not
On 05/24/14 06:15, Tomasz Figa wrote:
Hi Tarek,
On 23.05.2014 12:35, Tarek Dakhran wrote:
Add initial device tree nodes for EXYNOS5410 SoC and SMDK5410 board.
Signed-off-by: Tarek Dakhrant.dakh...@samsung.com
Signed-off-by: Vyacheslav Tyrtovv.tyr...@samsung.com
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Hi Nadia,
You added a patch that adds dynamic scaling of MSGMNI (f7bf3df8).
The description begins with:
On large systems we'd like to allow a larger number of message queues. In
some cases up to 32K. However simply setting MSGMNI to a larger value may
cause problems for smaller systems.
On Sun, May 25, 2014 at 01:04:09PM -0700, Linus Torvalds wrote:
The fact is, I think xfs is just buggy. Returning 38 (ENOSYS) is
totally insane. No such system call? Somebody is on some bad bad
drugs. Not that the mount_block_root() loop and error handling might
not be a good thing to
Add missing specification of efm32_uart_exit as module_exit.
This fixes the following compilation warning:
drivers/tty/serial/efm32-uart.c:840:123: warning: ‘efm32_uart_exit’ defined
but not used [-Wunused-function]
Signed-off-by: Vincent Stehlé vincent.ste...@laposte.net
Cc: Uwe
On Thu, 2014-05-22 at 17:47 +0100, Will Deacon wrote:
A corollary to this is that mmiowb() probably needs rethinking. As it
currently
stands, an mmiowb() is required to order MMIO writes to a device from multiple
CPUs, even if that device is protected by a lock. However, this isn't often
Commit f9b0e251dfbf 'drm: make mode_valid callback optional' left variable ret
unused; remove it.
This fixes the following compilation warning:
drivers/staging/imx-drm/imx-tve.c: In function ‘imx_tve_connector_mode_valid’:
drivers/staging/imx-drm/imx-tve.c:252:6: warning: unused variable
On Sun, May 25, 2014 at 02:11:13PM -0400, Paul Clements wrote:
On Sun, May 25, 2014 at 6:18 AM, Hani Benhabiles kroo...@gmail.com wrote:
On Sun, May 18, 2014 at 10:11:13AM +0100, Hani Benhabiles wrote:
On Fri, May 16, 2014 at 10:56:33PM -0400, Paul Clements wrote:
Agreed. But better yet,
On Sun, May 25, 2014 at 11:13:05PM +0200, Vincent Stehlé wrote:
Add missing specification of efm32_uart_exit as module_exit.
This fixes the following compilation warning:
drivers/tty/serial/efm32-uart.c:840:123: warning: ‘efm32_uart_exit’ defined
but not used [-Wunused-function]
This
On Sun, May 25, 2014 at 11:54:14PM +0200, Vincent Stehlé wrote:
Commit f9b0e251dfbf 'drm: make mode_valid callback optional' left variable ret
unused; remove it.
This fixes the following compilation warning:
drivers/staging/imx-drm/imx-tve.c: In function
‘imx_tve_connector_mode_valid’:
On Sun, May 25, 2014 at 11:59:08AM -0700, Chaitanya Hazarey wrote:
Added a blank line after declarations in many places to fix the following
warning issued by checkpatch.pl:
WARNING: Missing a blank line after declarations
Lets see if this works now, this patch is prepared against Greg's
Len field is already set to zero, but not the from field which is sent as
0xfe00. This makes no sense, and may cause confuse server
implementations doing sanity checks (qemu-nbd is an example.)
Signed-off-by: Hani Benhabiles h...@linux.com
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Compared to v1:
* Zero the request
Quoting James Bottomley (james.bottom...@hansenpartnership.com):
On Sat, 2014-05-24 at 22:25 +, Serge Hallyn wrote:
Quoting James Bottomley (james.bottom...@hansenpartnership.com):
On Fri, 2014-05-23 at 11:20 +0300, Marian Marinov wrote:
On 05/20/2014 05:19 PM, Serge Hallyn wrote:
Remove prohibited space between function name and
open parenthesis to meet kernel coding style.
Also fix indenting due to changes to keep readability.
-since v2:
None. This is the resend of v2 as v2 failed to apply
Signed-off-by: Masaru Nomura massa.nom...@gmail.com
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