Hi Andy,
Nice work on this patch series. Its getting better and better :).
On 14/11/14 03:27, Andy Yan wrote:
hdmi phy clock symbol and transmission termination value
can adjust platform specific to get the best SI
^Is this signal integrity?
Hi Andy
On 14/11/14 03:31, Andy Yan wrote:
Rockchip RK3288 hdmi is compatible with dw_hdmi
Signed-off-by: Andy Yan andy@rock-chips.com
---
Changes in v10:
- add more display mode support mpll configuration for rk3288
Changes in v9:
- move some phy configuration to platform
On Fri, Nov 14, 2014 at 10:19:47AM +0100, Linus Walleij wrote:
On Wed, Oct 29, 2014 at 8:09 AM, Alexandre Courbot gnu...@gmail.com wrote:
On Wed, Oct 22, 2014 at 5:09 AM, Benoit Parrot bpar...@ti.com wrote:
+ line_b: line_b {
+ line_b {
+
On Fri, 14 Nov 2014, SF Markus Elfring wrote:
I don't think that the change is desirable in all cases. There are
functions like kmalloc where NULL means failure and !p seems like the
reasonable choice. But there maybe other cases where NULL is somehow
a meaningful value.
How do you
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 4593567..3d090af 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -431,6 +431,15 @@ struct zone {
*/
int nr_migrate_reserve_block;
+#ifdef
On Wed, Nov 12, 2014 at 07:03:21PM -0800, Andy Lutomirski wrote:
printk seems to work just fine in do_machine_check.
That must be pure luck. Has anything changed which I missed to make
printk NMI-safe?
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
--
Add RGB444_1X12 and RGB565_1X16 format definitions and update the
documentation.
Signed-off-by: Boris Brezillon boris.brezil...@free-electrons.com
Acked-by: Mauro Carvalho Chehab mche...@osg.samsung.com
---
Documentation/DocBook/media/v4l/subdev-formats.xml | 40 ++
On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote:
Hi Andy
On 14/11/14 03:31, Andy Yan wrote:
Rockchip RK3288 hdmi is compatible with dw_hdmi
Signed-off-by: Andy Yan andy@rock-chips.com
---
Changes in v10:
- add more display mode support mpll configuration for rk3288
Changes in
the functions:
snd_ice1712_akm4xxx_build_controls
snd_ice1712_build_pro_mixer
snd_ctl_add
snd_ak4114_build
prodigy192_ak4114_init
snd_ak4113_build
are all returning either 0 or a negetive error value.
so we can easily remove the check for a negative
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are returning the actual status. revo_init is calling this
function, and revo_init is checking the return value.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
sound/pci/ice1712/revo.c | 2 +-
buf_size was initialized with snd_pcm_lib_buffer_bytes,
but never used. and so it is safe to be deleted.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
sound/pci/ice1712/ice1712.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/pci/ice1712/ice1712.c
At Fri, 14 Nov 2014 16:09:06 +0530,
Sudip Mukherjee wrote:
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are returning the actual status. revo_init is calling this
function, and revo_init is checking the return value.
It's not enough only to
From: Alexander Duyck
It is common for device drivers to make use of acquire/release semantics
when dealing with descriptors stored in device memory. On reviewing the
documentation and code for smp_load_acquire() and smp_store_release() as
well as reviewing an IBM website that goes over the
Tested-by: Mikko Perttunen mikko.perttu...@kapsi.fi
One potential issue I can see is that if the cpufreq driver fails to
probe then you'll never get the thermal driver either. For example,
Tegra124 currently has no cpufreq driver, so if CONFIG_CPU_THERMAL was
enabled, then the soctherm driver
At Fri, 14 Nov 2014 16:09:05 +0530,
Sudip Mukherjee wrote:
the functions:
snd_ice1712_akm4xxx_build_controls
snd_ice1712_build_pro_mixer
snd_ctl_add
snd_ak4114_build
prodigy192_ak4114_init
snd_ak4113_build
are all returning either 0 or a
Create topic headers not to share all functions.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Changes in v4:
- New patch in this series
Changes in v3: None
Changes in v2: None
arch/arm/mach-zynq/common.c | 1 +
arch/arm/mach-zynq/common.h | 10 --
Add the on-chip-memory controller node to the Zynq devicetree.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Changes in v4:
- Use memory-controller@... instead of ocmc@...
Changes in v3:
- Extract from OCM driver
Changes in v2: None
arch/arm/boot/dts/zynq-7000.dtsi | 7 +++
1
Get OCM configuration from SLCR.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Changes in v4:
- slcr.h has moved to soc/include/ folder. Move definition there too.
Changes in v3: None
Changes in v2: None
arch/arm/mach-zynq/slcr.c | 15 +++
include/soc/zynq/slcr.h | 1
The driver provide memory allocator which can
be used by others drivers to allocate memory inside OCM.
All location for 64kB blocks are supported
and driver is trying to allocate the largest continuous
block of memory.
Checking mpcore addressing filterring is not done here
but could be added in
Hi ZubairLK:
Thanks for your review.
On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote:
Hi Andy,
Nice work on this patch series. Its getting better and better :).
On 14/11/14 03:27, Andy Yan wrote:
hdmi phy clock symbol and transmission termination value
can adjust platform specific to
On Fri, Nov 14, 2014 at 06:36:25AM +, Ben Hutchings wrote:
On Tue, 2014-11-11 at 11:06 +, Luis Henriques wrote:
3.16.7-ckt1 -stable review patch. If anyone has any objections, please let
me know.
--
From: Eric W. Biederman ebied...@xmission.com
commit
On 14/11/14 10:37, Andy Yan wrote:
On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote:
Hi Andy
On 14/11/14 03:31, Andy Yan wrote:
Rockchip RK3288 hdmi is compatible with dw_hdmi
Signed-off-by: Andy Yan andy@rock-chips.com
---
Changes in v10:
- add more display mode support
At Fri, 14 Nov 2014 16:09:07 +0530,
Sudip Mukherjee wrote:
buf_size was initialized with snd_pcm_lib_buffer_bytes,
but never used. and so it is safe to be deleted.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
Thanks, applied.
Takashi
---
sound/pci/ice1712/ice1712.c | 3 +--
include/soc/zynq/ is the right location for this header
to be able to share information from this header with other
drivers which require it.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Changes in v4:
- Move only slcr.h and smp.h and keep common.h in platform
which is not needed by
Create topic headers not to share all functions.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Changes in v4:
- New patch in this series
Changes in v3: None
Changes in v2: None
arch/arm/mach-zynq/common.c | 1 +
arch/arm/mach-zynq/common.h | 9 -
Hi,
this is the next attepmt to add support for On Chip Memory
configuration via On Chip Memory Controller.
OCM can be divided into 4 independend blocks and placed to
two locations which this driver detects.
For everybody on-chip SRAM driver mmio-sram
is missing parity IRQ handling not sure how
On 14/11/14 10:53, Andy Yan wrote:
Hi ZubairLK:
Thanks for your review.
On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote:
Hi Andy,
Nice work on this patch series. Its getting better and better :).
On 14/11/14 03:27, Andy Yan wrote:
hdmi phy clock symbol and transmission
On Thu, Nov 13, 2014 at 05:17:21PM +0200, Laurentiu Palcu wrote:
Hi Johan,
On Thu, Nov 13, 2014 at 01:27:28PM +0100, Johan Havold wrote:
On Wed, Nov 12, 2014 at 03:38:09PM +0200, Laurentiu Palcu wrote:
+struct dln2_spi {
+ struct platform_device *pdev;
+ struct spi_master *master;
On Fri, 14 Nov 2014 10:57:10 +0100
Paolo Bonzini pbonz...@redhat.com wrote:
On 14/11/2014 00:00, Igor Mammedov wrote:
memslots is a sorted array, when slot changes in it
with current heapsort it would take O(n log n) time
to update array, while using insertion sort like
algorithm on
On Fri, Nov 14, 2014 at 11:43:31AM +0100, Takashi Iwai wrote:
At Fri, 14 Nov 2014 16:09:06 +0530,
Sudip Mukherjee wrote:
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are returning the actual status. revo_init is calling this
function,
On 14/11/14 02:16, Steven Rostedt wrote:
On Mon, 10 Nov 2014 09:41:32 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
On 06/11/14 13:27, Steven Rostedt wrote:
On Thu, 6 Nov 2014 12:41:54 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
This patchset makes it possible to
At Fri, 14 Nov 2014 16:29:15 +0530,
Sudip Mukherjee wrote:
On Fri, Nov 14, 2014 at 11:43:31AM +0100, Takashi Iwai wrote:
At Fri, 14 Nov 2014 16:09:06 +0530,
Sudip Mukherjee wrote:
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are
On Friday 14 November 2014 09:56:21 Peter Griffin wrote:
I'll appologize in advance as I'm not sure I've understood you correctly,
definately your answer
has given me a bunch more questions to clarify my understanding...
In the case of this particular node, then both reg properties refer
On 2014年11月14日 18:55, Zubair Lutfullah Kakakhel wrote:
On 14/11/14 10:53, Andy Yan wrote:
Hi ZubairLK:
Thanks for your review.
On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote:
Hi Andy,
Nice work on this patch series. Its getting better and better :).
On 14/11/14 03:27, Andy Yan
Hi Andrew,
FYI: I need to test this myself and understand it better, so it will take some
time before I get to this. It is in my TODO list, so it won't be forgotten.
Regards,
Hans
On 11/05/2014 09:11 PM, Andrey Utkin wrote:
Dropping code (introduced in
Arnd, Olof, Kevin,
I don't have more for the moment, so here is trivial at91 material for 3.18.
Thanks, best regards,
The following changes since commit 106c67af2fb938880edbf43b49dabbd8d2534839:
ARM: at91/dt: sam9263: fix PLLB frequencies (2014-10-22 10:08:22 +0200)
are available in the git
The update_memslots invocation is only needed in one case. Make
the code clearer by moving it to __kvm_set_memory_region, and
removing the wrapper around insert_memslot.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
virt/kvm/kvm_main.c | 20 ++--
1 file changed, 6
This completes the optimization from the previous patch, by
removing the KVM_MEM_SLOTS_NUM-iteration loop from insert_memslot.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
virt/kvm/kvm_main.c | 39 +++
1 file changed, 19 insertions(+), 20 deletions(-)
Hi Igor and Takuya,
here are a few small patches that simplify __kvm_set_memory_region
and associated code. Can you please review them?
Thanks,
Paolo
Paolo Bonzini (3):
kvm: memslots: track id_to_index changes during the insertion sort
kvm: commonize allocation of the new memory slots
The two kmemdup invocations can be unified. I find that the new
placement of the comment makes it easier to see what happens.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
virt/kvm/kvm_main.c | 28 +++-
1 file changed, 11 insertions(+), 17 deletions(-)
diff --git
On 14/11/14 11:08, Andy Yan wrote:
On 2014年11月14日 18:55, Zubair Lutfullah Kakakhel wrote:
On 14/11/14 10:53, Andy Yan wrote:
Hi ZubairLK:
Thanks for your review.
On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote:
Hi Andy,
Nice work on this patch series. Its getting better and
2014-11-13 16:37 GMT+01:00 Yingjoe Chen yingjoe.c...@mediatek.com:
This series is 6th version of interrupt polarity support for MediaTek SoCs.
This is based on tip/irq/irqdomain[1] and my mediatek SoC basic support[2].
In this version, I added a minor fix to irqdomain as first patch. Patch 3,
On 2014年11月14日 18:53, Zubair Lutfullah Kakakhel wrote:
On 14/11/14 10:37, Andy Yan wrote:
On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote:
Hi Andy
On 14/11/14 03:31, Andy Yan wrote:
Rockchip RK3288 hdmi is compatible with dw_hdmi
Signed-off-by: Andy Yan andy@rock-chips.com
---
On 14/11/14 11:13, Andy Yan wrote:
On 2014年11月14日 18:53, Zubair Lutfullah Kakakhel wrote:
On 14/11/14 10:37, Andy Yan wrote:
On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote:
Hi Andy
On 14/11/14 03:31, Andy Yan wrote:
Rockchip RK3288 hdmi is compatible with dw_hdmi
On 14/11/14 04:53, Juergen Gross wrote:
Using BUG() instead would make the code less complex. Do you really
think xen_update_mem_tables() would ever fail in a sane system?
- set_phys_to_machine() would fail only on a memory shortage. Just
going on without adding more memory wouldn't lead
On Monday 10 November 2014 17:45:06 Austin S Hemmelgarn wrote:
On 2014-11-10 11:23, Pali Rohár wrote:
On Monday 10 November 2014 12:22:13 Matt Fleming wrote:
On Sun, 2014-11-09 at 19:22 +0100, Borislav Petkov wrote:
On Sun, Nov 09, 2014 at 06:37:46PM +0100, Pali Rohár wrote:
this patch
On Thu, Nov 13, 2014 at 09:09:27AM +0100, Sascha Hauer wrote:
On Wed, Nov 12, 2014 at 10:19:20AM +0100, Johan Hovold wrote:
On Wed, Nov 12, 2014 at 08:01:27AM +0100, Sascha Hauer wrote:
On Tue, Nov 11, 2014 at 07:18:25PM +0100, Johan Hovold wrote:
On Tue, Nov 11, 2014 at 05:57:42PM
Currently kdb's ftdump command will livelock by constantly printk'ing
the empty string at KERN_EMERG level if it run when the ftrace system is
not in use. This occurs because trace_empty() never returns false when
the ring buffers are left at the start of a non-consuming read [launched
by
On 2014年11月14日 19:16, Zubair Lutfullah Kakakhel wrote:
On 14/11/14 11:13, Andy Yan wrote:
On 2014年11月14日 18:53, Zubair Lutfullah Kakakhel wrote:
On 14/11/14 10:37, Andy Yan wrote:
On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote:
Hi Andy
On 14/11/14 03:31, Andy Yan wrote:
Rockchip
This patchset makes it possible to use kdb's ftdump command without
panicing, crashing or livelocking. The ftdump command cannot be used
at all without these changes.
IIRC this patches are still pending Jason's ack.
v3:
* Remove lines leading with --- from the patch comments, now it it
-~-
Currently kdb's ftdump command unconditionally crashes due to a null
pointer de-reference whenever the command is run. This in turn causes
the kernel to panic.
The abridged stacktrace (gathered with ARCH=arm) is:
-~- cut here -~-
[c09535ac] (panic) from [c02132dc] (die+0x264/0x440)
[c02132dc]
On Sunday 09 November 2014 12:30:03 Pali Rohár wrote:
On Sunday 09 November 2014 09:05:04 Dmitry Torokhov wrote:
Hi Pali,
On Sun, Nov 02, 2014 at 12:25:10AM +0100, Pali Rohár wrote:
int alps_detect(struct psmouse *psmouse, bool
set_properties) {
- struct alps_data dummy;
Hi Mikko,
Tested-by: Mikko Perttunen mikko.perttu...@kapsi.fi
Thanks for testing.
One potential issue I can see is that if the cpufreq driver fails to
probe then you'll never get the thermal driver either. For example,
Tegra124 currently has no cpufreq driver, so if CONFIG_CPU_THERMAL
On Wed, Nov 12, 2014 at 11:43:36AM -0800, Andrew Bresticker wrote:
Add the vendor prefix mti for MIPS Technologies, Inc.
Signed-off-by: Andrew Bresticker abres...@chromium.org
Acked-by: Arnd Bergmann a...@arndb.de
---
I'll update the users of the mips prefix to use mti instead once
this
On Thu 2014-11-13 20:12:46, Steven Rostedt wrote:
From: Steven Rostedt (Red Hat) rost...@goodmis.org
Adding a trace_seq_has_overflowed() which returns true if the trace_seq
had too much written into it allows us to simplify the code.
Instead of checking the return value of every call to
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are returning the actual status. revo_init is calling this
function, and revo_init is checking the return value.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
change in v3: spec-ak4114 is now
Linus,
please pull from the tag firewire-fix at
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
firewire-fix
to receive an IEEE 1394 (FireWire) subsystem fix:
The character device file interface for raw 1394 I/O took uninitialized
kernel stack as substitute for missing
Hi ,
I am planing to develop WSMP (Wave Short Message Protocol) protocol in
transport layer.Any suggestions will be appreciated,
My idea is given below
WSMP(Wave Short Message Protocol ie. 1609.3
published by the IEEE Vehicular Society) is a part of the DSRC(Dedicated
Short Range
On Wed, Nov 12, 2014 at 11:43:37AM -0800, Andrew Bresticker wrote:
Patches 2-4 queud for 3.19.
Thanks,
Ralf
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at
At Fri, 14 Nov 2014 16:56:49 +0530,
Sudip Mukherjee wrote:
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are returning the actual status. revo_init is calling this
function, and revo_init is checking the return value.
Signed-off-by: Sudip
Check that dma_ops are initialized correctly.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Functions dma_mmap_attrs(), dma_get_sgtable_attrs()
already have this checking.
The whole discussion was originally here:
https://lkml.org/lkml/2013/6/3/255
We have middle solution where some
Hello Corey,
On Wednesday, November 12, 2014 09:05:00 AM Corey Minyard wrote:
This is probably a good idea, but I would expect that the BMC would
respond with a Request data field length limit exceeded. (C8h)
completion code in this case instead of being silent. Though as far as
I can tell
From: Mikko Perttunen mperttu...@nvidia.com
This adds a device tree controlled option to enable PMC-based
thermal reset in overheating situations. Thermtrip is supported on
Tegra30, Tegra114 and Tegra124. The thermal reset only works when
the thermal sensors are calibrated, so a soctherm driver
From: Mikko Perttunen mperttu...@nvidia.com
This adds the required information to reset the board during an overheating
situation to the Jetson TK1 device tree. The thermal reset is handled by the
PMC by sending an I2C message to the PMIC. The entries specify the I2C
message to be sent.
From: Mikko Perttunen mperttu...@nvidia.com
Hardware-triggered thermal reset requires configuring the I2C
reset procedure. This configuration is read from the device tree,
so document the relevant properties in the binding documentation.
Signed-off-by: Mikko Perttunen mperttu...@nvidia.com
---
adding Matthew Khouzam to the loop
jirka
On Thu, Nov 13, 2014 at 08:24:48PM +0100, Sebastian Andrzej Siewior wrote:
I try to get through my ctf mailbox and I hoped I can finish it today
but I don't make it completely…
On 11/06/2014 04:25 AM, Alexandre Montplaisir wrote:
mvn clean install.
Hi,
this series adds support for hardware-triggered thermal reset to the PMC
driver. Namely, it adds device tree properties for specifying the I2C
command to be sent when thermtrip is triggered.
The soctherm driver has now been acked and will be taken into 3.19, so we
can move forward with this.
On 13/11/14 09:21, Juergen Gross wrote:
On 11/11/2014 06:47 PM, David Vrabel wrote:
Can you please test this with the following guests/scenarios.
* 64 bit dom0 with PCI devices with high MMIO BARs.
I'm not sure I have a machine available with this configuration.
We have a bunch of them in
16 minors per MMC block device are required to boot Rinato (Gear 2)
board because up to 15 partitions are used.
With default 8 minors booting failed with:
[1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB
[1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB
[1.329627]
On Fri, 14 Nov 2014 12:25:23 +0100
Petr Mladek pmla...@suse.cz wrote:
On Thu 2014-11-13 20:12:46, Steven Rostedt wrote:
From: Steven Rostedt (Red Hat) rost...@goodmis.org
Adding a trace_seq_has_overflowed() which returns true if the trace_seq
had too much written into it allows us to
On Fri, 14 Nov 2014 09:08:21 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
On 14/11/14 02:26, Steven Rostedt wrote:
On Thu, 6 Nov 2014 12:41:55 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
Currently kdb's ftdump command unconditionally crashes due to a null
Russell,
this patch needs your feedback.
- Stefano
On Wed, 12 Nov 2014, Stefano Stabellini wrote:
Introduce a boolean flag and an accessor function to check whether a
device is dma_coherent. Set the flag from set_arch_dma_coherent_ops.
Signed-off-by: Stefano Stabellini
On Do, 2014-11-13 at 17:36 -0800, Alexei Starovoitov wrote:
the current meaning of BPF_MAP_UPDATE_ELEM syscall command is:
either update existing map element or create a new one.
Initially the plan was to add a new command to handle the case of
'create new element if it didn't exist', but
On Fri, 14 Nov 2014, Jiang Liu wrote:
On 2014/11/14 9:31, Thomas Gleixner wrote:
On Fri, 14 Nov 2014, Yijing Wang wrote:
Could you please use a mail client which does proper line wraps or
configure yours to do so?
Associate the irq domain and PCI bus is not necessary, because all
On 14/11/14 11:59, Steven Rostedt wrote:
On Fri, 14 Nov 2014 09:08:21 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
On 14/11/14 02:26, Steven Rostedt wrote:
On Thu, 6 Nov 2014 12:41:55 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
Currently kdb's ftdump command
This patch adds support for configuring keyboard backlight settings on supported
Dell laptops. It exports kernel leds interface and uses Dell SMBIOS tokens or
keyboard class interface.
With this patch it is possible to set:
* keyboard backlight level
* timeout after which will be backlight
Thank you,
fixes are queued for review.
Am 14.11.2014 um 01:07 schrieb Jeremiah Mahler:
In version 20141113 of the linux-next kernel, if it is compiled with
CONFIG_ATH9K_DEBUGFS unset, an error about ath_cmn_process_fft() being
redefined will be produced.
make
...
LD [M]
On Fri, 14 Nov 2014 12:13:51 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
BTW I did check on kernel.org before punting them back on the list:
https://git.kernel.org/cgit/linux/kernel/git/rostedt/linux-trace.git/log/?h=for-next
Am I looking in the wrong place or are they not aimed
On Wed, Nov 12, 2014 at 09:39:52AM +, Vinod Koul wrote:
On Thu, Nov 06, 2014 at 05:20:12PM +, Liviu Dudau wrote:
The datasheet for PL330 says that the data buffer value in the CRD
register is 10bits wide. However, the value stored is minus one,
which the driver corrects for. Maximum
On Fri, 14 Nov 2014 07:31:46 -0500
Steven Rostedt rost...@goodmis.org wrote:
On Fri, 14 Nov 2014 12:13:51 +
Daniel Thompson daniel.thomp...@linaro.org wrote:
BTW I did check on kernel.org before punting them back on the list:
On Fri, 07 Nov, at 01:38:36PM, Peter Zijlstra wrote:
For optional goodness:
if (nr_limbo max_scan_size)
break;
Which will limit the number of RMIDs you'll scan from the IPI, and
thereby limit the time taken there.
To limit the amount of magic
Previous changes have introduced both a replacement default FIQ handler
and an implementation of arch_trigger_all_cpu_backtrace for ARM but
these are currently independent of each other.
This patch plumbs together these features making it possible, on platforms
that support it, to trigger
On Fri, 14 Nov 2014 18:54:23 +0900 (JST)
HATAYAMA Daisuke d.hatay...@jp.fujitsu.com wrote:
From: Petr Tesarik ptesa...@suse.cz
Subject: Re: [PATCH] kdump, x86: report actual value of phys_base in
VMCOREINFO
Date: Fri, 14 Nov 2014 09:31:45 +0100
On Fri, 14 Nov 2014 10:42:35 +0900 (JST)
Hi Thomas, Hi Jason,
[Today I was *planning* to ask if patches 1 2 are OK for the irqchip
tree. However just to be on the safe side I ran some build tests and
they picked up something I overlooked last time. So instead of a poke
I've put out a new patchset instead. Just to be sure I ran
Currently calling printk() from a FIQ can result in deadlock on
irq_controller_lock within gic_raise_softirq(). This occurs because
printk(), which is otherwise structured to survive calls from FIQ/NMI,
calls this function to raise an IPI when it needs to wake_up_klogd().
This patch fixes the
Add basic infrastructure for triggering a backtrace of other CPUs
via an IPI, preferably at FIQ level. It is intended that this shall
be used for cases where we have detected that something has already
failed in the kernel.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
Signed-off-by:
Currently it is not possible to exploit FIQ for systems with a GIC, even if
the systems are otherwise capable of it. This patch makes it possible
for IPIs to be delivered using FIQ.
To do so it modifies the register state so that normal interrupts are
placed in group 1 and specific IPIs are
On Thu 2014-11-13 20:12:50, Steven Rostedt wrote:
From: Steven Rostedt (Red Hat) rost...@goodmis.org
Instead of doing individual checks all over the place that makes the code
very messy. Just check trace_seq_has_overflowed() at the end or in
strategic places.
This makes the code much
earlier we were ignoring the return value of snd_ak4114_create and
always returning 0.
now we are returning the actual status. revo_init is calling this
function, and revo_init is checking the return value.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
change in v3: spec-ak4114 is now
On 11/14/2014 12:58 PM, David Vrabel wrote:
On 13/11/14 09:21, Juergen Gross wrote:
On 11/11/2014 06:47 PM, David Vrabel wrote:
Can you please test this with the following guests/scenarios.
* 64 bit dom0 with PCI devices with high MMIO BARs.
I'm not sure I have a machine available with
UBSan uses compile-time instrumentation to catch undefined behavior (UB).
Compiler inserts code that perform certain kinds of checks before
operations that could cause UB. If check fails (i.e. UB detected)
__ubsan_handle_* function called to print error message.
So the most of the work is done by
Next spin of UBSan and there are two patches from now.
Two there should be; no more, no less. One to embody the UBSan,
the other to not deadlock it.
Patches on top of v3.18-rc4. As usual they are available in git:
git://github.com/aryabinin/linux ubsan/v2
Changes since v1:
-
On architectures that have support for efficient unaligned access
struct printk_log has 4-byte alignment.
Specify alignment attribute in type declaration.
The whole point of this patch is to fix deadlock which happening
when UBSan detects unaligned access in printk() thus UBSan recursively
calls
On Fri, 14 Nov 2014 13:41:26 +0100
Petr Mladek pmla...@suse.cz wrote:
-static enum print_line_t
+static void
print_graph_irq(struct trace_iterator *iter, unsigned long addr,
enum trace_type type, int cpu, pid_t pid, u32 flags)
{
- int ret;
struct trace_seq *s
Hi,
I'm doing a performance testing on my bench ARM box.
1. dd test: I have validate the read and write by mounting /dev/sda1
with ext4 filesystem,
able to get the good performance numbers where read is high
compared to write
2. robocopy test:
- mkfs.ext4 /dev/sda1
- mount
2014-11-14 6:14 GMT+01:00 Howard Chen ibanezc...@gmail.com:
* A dtsi for boards based on Mediatek MT6592 SoCs
* Compatible string in arch/arm/mach-mediatek/mediatek.c
Signed-off-by: Howard Chen ibanezc...@gmail.com
I applied the whole series [0].
Thanks.
[0]
Mahendran Ganesh reported that zpool-enabled zsmalloc should not
call zpool_unregister_driver() from zs_init() if cpu notifier
registration has failed, because error handling is performed
before we register the driver via zpool_register_driver() call.
Factor out cpu notifier registration and
On (11/13/14 21:37), Mahendran Ganesh wrote:
After patch [1], the zs_exit is only called in module exit.
So add __init/__exit to zs_init/zs_exit.
[1] mm/zsmalloc: avoid unregister a NOT-registered zsmalloc zpool driver
Signed-off-by: Mahendran Ganesh opensource.gan...@gmail.com
makes
On 14 November 2014 04:35, Yuanhan Liu yuanhan@linux.intel.com wrote:
On Wed, Nov 12, 2014 at 03:44:34PM +0100, Vincent Guittot wrote:
On 10 November 2014 06:54, l...@01.org wrote:
FYI, we noticed the below changes on
https://git.linaro.org/people/mturquette/linux.git eas-next
From: Addy addy...@rock-chips.com
This patch add a new quirk to notify the driver to teminate
current transfer and report a data timeout to the core,
if data over interrupt does NOT come within the given time.
dw_mmc call mmc_request_done func to finish transfer depends on
data over interrupt.
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