On Thursday 09 April 2015 02:28:41 Rafael J. Wysocki wrote:
On Sunday, April 05, 2015 07:20:17 PM Pali Rohár wrote:
To prevent race conditions on userspace processes with I/O
some taks must be called after processes are freezed. This
patch adds new events which are delivered by
On Thu, Apr 09, 2015 at 02:13:36PM +0200, Peter Zijlstra wrote:
+struct module;
+
+struct mod_tree_node {
+ struct latch_tree_node node;
+ struct module *mod;
+};
The module pointer should be first in this structure.
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On Tue, Oct 21, 2014 at 10:32 AM, Linus Walleij
linus.wall...@linaro.org wrote:
On Tue, Sep 30, 2014 at 10:45 AM, Linus Walleij
linus.wall...@linaro.org wrote:
Instead of referring to a global static variable for the sgpio
locking, use the state container to contain the lock.
Signed-off-by:
On Thursday 09 April 2015 10:08:43 Mike Snitzer wrote:
On Thu, Apr 09 2015 at 9:28am -0400,
Pali Rohár pali.ro...@gmail.com wrote:
On Thursday 09 April 2015 09:12:08 Mike Snitzer wrote:
On Mon, Apr 06 2015 at 9:29am -0400,
Pali Rohár pali.ro...@gmail.com wrote:
On Monday 06
Hi Daniel,
BTW, are you also taking care of the latency-hist.patch patch?
I do.
However, the request (and the challenge) is not to simply rewrite the
code. The idea is to provide a general histogram framework that can be
used from anywhere in the kernel and to equip it with everything
Andrew Jones drjo...@redhat.com writes:
On Wed, Apr 01, 2015 at 06:28:55PM +0200, David Hildenbrand wrote:
This is a precursor for later patches which will need to do more to
setup debug state before entering the hyp.S switch code. The existing
functionality for setting mdcr_el2 has been
Andrew Jones drjo...@redhat.com writes:
On Wed, Apr 01, 2015 at 05:55:29PM +0200, David Hildenbrand wrote:
This commit adds a stub function to support the KVM_SET_GUEST_DEBUG
ioctl. Currently any operation flag will return EINVAL. Actual
Well it won't return -EINVAL if you push in
On 06/04/15 19:38, Jacob Pan wrote:
Commit 65de7654d39c70c2b (iio: iio: Fix iio_channel_read return if
channel havn't info) added a check for valid info masks.
This patch adds missing channel info masks for all ADC channels.
Otherwise, iio_read_channel_raw() would return -EINVAL when called
On 19 March 2015 at 14:44, Karol Wrona k.wr...@samsung.com wrote:
This patch adds runtime pm handling to dw_mmc.
It mainly uses mci_request/mci_request_end for mmc host state information.
The goal of the runtime pm in dw_mmc host is mainly for giving an information
for containing it power
On 04/09, Pramod Gurav wrote:
On Thu, April 9, 2015 5:21 am, Stephen Boyd wrote:
It's not clear to me at all when this clock is enabled and when it's
disabled during the lifetime of this driver. For example, why do we have
a .pm op to turn clocks on and off? Shouldn't they already be
On Thu, 9 Apr 2015 13:51:31 +1000
Anton Blanchard an...@samba.org wrote:
To use jump labels in assembly we need the HAVE_JUMP_LABEL define,
so we select a fallback version if the toolchain does not support
them.
Modify linux/jump_label.h so it can be included by assembly files.
We also
Apply the same logic we use in vfio_pci_try_bus_reset() to perform a
bus or slot reset as devices are released to the device open path.
This not only improves our chances of handing the device to the user
in a clean state, but we can also avoid duplicate resets if the device
is released and
On Thu, Apr 9, 2015 at 1:54 AM, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
On Wed, 2015-04-08 at 23:26 -0500, Bjorn Helgaas wrote:
I'm not planning to review this until after the merge window opens,
but I took a quick glance, and I agree with Ben. I don't want to add
a new
On Wed, 2015-04-08 at 14:10 -0600, Jason Gunthorpe wrote:
On Wed, Apr 08, 2015 at 02:29:46PM -0400, Doug Ledford wrote:
To straighten all this out, lets break management out into the two
distinct types:
rdma_port_ib_fabric_mgmt() - fabric specific management tasks: MAD, SM,
Sorry, my last email was bad.
Splitting patches into logical parts is a bit tricky. Let me try
explain better.
Every patch should sort of make sense on its own. In the original code
it's using GFP_ATOMIC but that's because the original API was bad and
we had no choice. In the 1/1 patch we're
ST's Low Power Controller can currently operate in two supported modes;
Watchdog and Real Time Clock. These defines will aid engineers to easily
identify the selected mode.
Reviewed-by: Guenter Roeck li...@roeck-us.net
Signed-off-by: Lee Jones lee.jo...@linaro.org
---
On 04/09/2015 03:46 PM, Felipe Balbi wrote:
On Wed, Apr 08, 2015 at 01:28:44PM +0200, Krzysztof Opasiak wrote:
Signed-off-by: Krzysztof Opasiak k.opas...@samsung.com
---
fs/configfs/dir.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/configfs/dir.c
On Thu, Apr 9, 2015 at 10:20 AM, Greg KH gre...@linuxfoundation.org wrote:
On Thu, Apr 09, 2015 at 09:49:58AM -0400, Rob Clark wrote:
On Thu, Apr 9, 2015 at 7:22 AM, Valentin Rothberg
valentinrothb...@gmail.com wrote:
Hi Hai,
your commit d5af49c92a8a (drm/msm/mdp5: Enable DSI connector in
On 4/8/15, 10:41 PM, Shuah Khan shua...@osg.samsung.com wrote:
On 04/07/2015 10:12 PM, Darren Hart wrote:
On Tue, Mar 31, 2015 at 10:37:51AM -0600, Shuah Khan wrote:
On 03/31/2015 10:24 AM, Darren Hart wrote:
On 3/31/15, 8:32 AM, Shuah Khan shua...@osg.samsung.com wrote:
Hi Daren,
On
On 09/04/2015 16:50, Dan Carpenter wrote:
Sorry, my last email was bad.
Splitting patches into logical parts is a bit tricky. Let me try
explain better.
Every patch should sort of make sense on its own. In the original code
it's using GFP_ATOMIC but that's because the original API was bad
Hi Daniel,
You have asked me to include this patch in my LTR501 patch set. I have already
sent few versions of my patch set with your patch. Do you want to submit it
again separately?
--
Sathyanarayanan KN
-Original Message-
From: Baluta, Daniel
Sent: Thursday, April 09, 2015 7:18 AM
On 04/09/2015 04:41 AM, Michael Neuling wrote:
On Wed, 2015-04-08 at 19:50 +0200, Ulrich Weigand wrote:
Anshuman Khandual khand...@linux.vnet.ibm.com wrote on 23.03.2015
11:34:30:
With that in mind, do we have a way to set the top 32bits of the MSR
(which contain the TM bits) when ptracing
Commit 7bc5a2b -- ACPI: Support _OSI(Darwin) correctly -- has
introduced an intermittent boot failure on an IvyBridge Macbook Pro 13
(MacBookPro10,2). The failure rate is around 12%. This was diagnosed
by doing a bisect with many boots for each kernel, then verifying
failure on 7bc5a2b, and then
On 04/09/2015 04:01 PM, Anshuman Khandual wrote:
On 03/27/2015 05:31 PM, Michael Ellerman wrote:
On Tue, 2015-13-01 at 10:22:34 UTC, Anshuman Khandual wrote:
This patch adds a test case for the system wide DSCR default
value, which when changed through it's sysfs interface must
be visible to
From: Greg Kroah-Hartman gre...@linuxfoundation.org
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit a1f9a4072655843fc03186acbad65990cc05dd2d upstream.
The xpad wireless endpoint is not a bulk endpoint on my devices, but
rather an
A cipher instance is added to the list of instances unconditionally
regardless of whether the associated test failed. However, a failed
test implies that during another lookup, the cipher instance will
be added to the list again as it will not be found by the lookup
code.
That means that the list
Signed-off-by: Sergei Zviagintsev ser...@s15v.net
---
Documentation/kdbus/kdbus.bus.xml| 9 -
Documentation/kdbus/kdbus.connection.xml | 10 --
Documentation/kdbus/kdbus.endpoint.xml | 2 +-
Documentation/kdbus/kdbus.item.xml | 9 -
On Thu, Apr 09, 2015 at 11:34:37AM +0200, Luca Abeni wrote:
Hi Henrik,
On 04/09/2015 11:06 AM, Henrik Austad wrote:
On Wed, Apr 08, 2015 at 01:59:39PM +0200, Luca Abeni wrote:
[...]
Also, density is equivalent
to 'utilization', right? (which is referred to in sec 4.1
No; the utilisation
Remove EEXIST.
Signed-off-by: Sergei Zviagintsev ser...@s15v.net
---
Documentation/kdbus/kdbus.endpoint.xml | 7 ---
1 file changed, 7 deletions(-)
diff --git a/Documentation/kdbus/kdbus.endpoint.xml
b/Documentation/kdbus/kdbus.endpoint.xml
index f3eb4f8c58ce..6632485f3e84 100644
---
This change allows some cores to be excluded from running the
smp_hotplug_thread tasks. The motivating example for this is
the watchdog threads, which by default we don't want to run
on any enabled nohz_full cores.
A new smp_hotplug_thread field is introduced, valid_cpu, which
is an optional
On Thu, Apr 09, 2015 at 08:13:27PM +0200, Peter Zijlstra wrote:
On Mon, Apr 06, 2015 at 10:55:44PM -0400, Waiman Long wrote:
+#define PV_HB_PER_LINE (SMP_CACHE_BYTES / sizeof(struct
pv_hash_bucket))
+static struct qspinlock **pv_hash(struct qspinlock *lock, struct pv_node
*node)
On Mon, Apr 06, 2015 at 10:57:22PM +0200, public_tim...@silentcreek.de wrote:
From: Timo Sigurdsson public_tim...@silentcreek.de
Commit b2b3a8b934e6 (power/reset: Remove sun6i reboot driver) removed
the sun6i reboot driver. But sunxi_defconfig and multi_v7_defconfig
still contain the symbol
On 08/04/15 15:37, Irina Tirdea wrote:
Refactor code for simplicity and clarity.
This also fixes an endianness issue with the original code.
When reading multiple registers, the received buffer of
16-bytes words is little endian (status, step count). On
big endian machines, casting them to
From: Thomas Hellstrom thellst...@vmware.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 89669e7a7f96be3ee8d9a22a071d7c0d3b4428fc upstream.
The commit vmwgfx: Rework fence event action introduced a number of bugs
that are fixed with
Checks whether the pre-allocated memory of the loaded kernel is in
conflict with the target memory map. If this is the case, just panic
instead of run into problems later, as there is nothing we can do
to repair this situation.
Signed-off-by: Juergen Gross jgr...@suse.com
---
64 bit pv-domains under Xen are limited to 512 GB of RAM today. The
main reason has been the 3 level p2m tree, which was replaced by the
virtual mapped linear p2m list. Parallel to the p2m list which is
being used by the kernel itself there is a 3 level mfn tree for usage
by the Xen tools and
Check whether the hypervisor supplied p2m list is placed at a location
which is conflicting with the target E820 map. If this is the case
relocate it to a new area unused up to now and compliant to the E820
map.
As the p2m list might by huge (up to several GB) and is required to be
mapped
If the device node has a big-endian property and 32-bit registers, tell
the serial driver to use UPIO_MEM32BE instead of UPIO_MEM32.
Signed-off-by: Kevin Cernekee cerne...@gmail.com
---
drivers/tty/serial/of_serial.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
V3-V4:
Rebase on Linus' head of tree
Tweak documentation per Grant's request
Drop the of_earlycon patches in favor of Peter's series
Kevin Cernekee (5):
of: Add helper function to check MMIO register endianness
of/fdt: Add endianness helper function for early init code
of: Document
Add cases for UPIO_MEM32BE wherever there are currently cases handling
UPIO_MEM32.
Signed-off-by: Kevin Cernekee cerne...@gmail.com
---
drivers/tty/serial/8250/8250_core.c | 20
drivers/tty/serial/8250/8250_early.c | 5 +
2 files changed, 25 insertions(+)
diff --git
Since commit 0723a0473fb4 (btrfs: allow mounting btrfs subvolumes with
different ro/rw options), when mounting a subvolume read/write when
another subvolume has previously been mounted read-only, we first do a
remount. However, this should be done with the superblock locked, as per
Here's version 2 of providing the subvolume name and ID in /proc/mounts.
It turns out that getting the name of a subvolume reliably is a bit
trickier than it would seem because of how mounting subvolumes by ID is
implemented. In particular, in that case, the dentry we get for the root
of the
On Wed, Apr 08, 2015 at 07:21:24PM +0100, Mark Salter wrote:
Currently in validate_group(), there is a static initializer
for fake_pmu.used_mask which is based on CPU_BITS_NONE but
the used_mask array size is based on CCI_PMU_MAX_HW_EVENTS.
CCI_PMU_MAX_HW_EVENTS is not based on NR_CPUS, so
On Wed 08-04-15 21:23:55, Fabian Frederick wrote:
Only callsite udf_get_filename() now returns
error code as well.
Did same modification as in the previous patch. Otherwise OK, so I've
merged the patch.
Honza
Suggested-by: Jan
From: Thomas Gleixner t...@linutronix.de
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit c291ee622165cb2c8d4e7af63fffd499354a23be upstream.
Since the rework of the sparse interrupt code to actually free the
unused interrupt descriptors
On Thu, Apr 9, 2015 at 12:53 AM, Ingo Molnar mi...@kernel.org wrote:
The point is to generally unify the 'out' paths - i.e. to merge it
with the rcu_read_unlock() as well, so that we have really simple
gotos and only a single exit path.
Maybe just have the rcu read-locking be done in the
Add support for reading from the AUX area
tracing mmap and synthesizing AUX area
tracing events.
This patch introduces an abstraction for recording
AUX area data. Recording is initialized
by auxtrace_record__init() which is a weak function
to be implemented by the architecture to provide
In order to process AUX area tracing
data in time order, the queue with data
with the lowest timestamp must be
processed first. Provide a heap to
keep track of which queue that is.
As with the queues, a decoder does not have
to use the heap, but Intel BTS and Intel PT
will use it.
This patch supports the addition to the kernel
of AUX area buffers that can be mmapped separately
from the perf-events buffer.
The AUX buffer can be configured to contain
hardware-produced trace information. The first
implementation will support Intel BTS and Intel PT.
One auxtrace buffer is
Dear Eduardo,
Please find my pull request for Samsung Thermal targeting v4.1 merge
window.
The following changes since commit
96d927aa14deb1c4bf6bfd758776ad942463865d:
thermal: cpu_cooling: Fix power calculation when CPUs are offline
(2015-04-07 11:01:22 -0700)
are available in the git
Yo Jan!
On Thu, 09 Apr 2015 15:05:09 +0200
Jan Lübbe j...@pengutronix.de wrote:
Hi Gary,
On Do, 2015-04-02 at 12:21 -0700, Gary E. Miller wrote:
In the conversion from platform to device tree the capture-clear
option was lost.
capture-clear is needed so that time_pps_fetch() will
From: Wanlong Gao gaowanl...@cn.fujitsu.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 9bffdca8c64a72ac54c47a552734ab457bc720d4 upstream.
Use dev_to_virtio wrapper in virtio to make code clearly.
Cc: Rusty Russell
From: Tomi Valkeinen tomi.valkei...@ti.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 92b004d1aa9f367c372511ca0330f58216b25703 upstream.
If the probe of an fb driver has been deferred due to missing
dependencies, and the probe is
From: Junxiao Bi junxiao...@oracle.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 136f49b9171074872f2a14ad0ab10486d1ba13ca upstream.
For buffer write, page lock will be got in write_begin and released in
write_end, in
From: Rabin Vincent rabin.vinc...@axis.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 7e77bdebff5cb1e9876c561f69710b9ab8fa1f7e upstream.
If a request is backlogged, it's complete() handler will get called
twice: once with
From: Preston Fick pff...@gmail.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 90441b4dbe90ba0c38111ea89fa093a8c9627801 upstream.
Fixing typo for MeshConnect IDs. The original PID (0x8875) is not in
production and is not needed.
On Thu, Apr 09, 2015 at 10:50:58AM -0400, Rob Clark wrote:
On Thu, Apr 9, 2015 at 10:20 AM, Greg KH gre...@linuxfoundation.org wrote:
On Thu, Apr 09, 2015 at 09:49:58AM -0400, Rob Clark wrote:
On Thu, Apr 9, 2015 at 7:22 AM, Valentin Rothberg
valentinrothb...@gmail.com wrote:
Hi Hai,
This patch introduces setup_cmdline function which appends/overrides
boot_command_linew with builtin_cmdline if CONFIG_CMDLINE_BOOL is set.
Previously this functional was in the setup_arch, but we need to move
it for getting actual command line as early as possible in the
On Thu, 2015-04-09 at 16:44 +0800, l...@kernel.org wrote:
From: Myron Stowe myron.st...@redhat.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
No objections, but I think you want 06cf35f903aa (PCI: Handle
read-only BARs on AMD CS553x devices) at the same time.
At Wed, 8 Apr 2015 23:24:52 -0700,
Matthew Garrett wrote:
On Wed, Apr 8, 2015 at 10:20 PM, Takashi Iwai ti...@suse.de wrote:
At Wed, 8 Apr 2015 18:53:48 -0700,
Matthew Garrett wrote:
Modern hardware will often have multiple HDA devices, and the desired
power saving configuration
The existing mv_cesa driver supports some features of the CESA IP but is
quite limited, and reworking it to support new features (like involving the
TDMA engine to offload the CPU) is almost impossible.
This driver has been rewritten from scratch to take those new features into
account.
This new
Document new compatible strings, document the new method to reference the
crypto SRAM and deprecate the old one and document the the 'clocks' and
'clock-names' properties.
Signed-off-by: Boris Brezillon boris.brezil...@free-electrons.com
---
.../devicetree/bindings/crypto/mv_cesa.txt |
On 04/09/2015 05:51 PM, Kuppuswamy, Sathyanarayanan wrote:
Hi Daniel,
You have asked me to include this patch in my LTR501 patch set. I have already
sent few versions of my patch set with your patch. Do you want to submit it
again separately?
Hi Sathya,
After Jonathan's comments on patch
On 04/09/2015 01:07 PM, Peter Zijlstra wrote:
On Thu, Apr 09, 2015 at 01:00:38PM -0400, Chris Metcalf wrote:
+static inline void tick_nohz_full_cpumask_or(struct cpumask *mask)
This still reads as if you're doing: nohz_full_mask |= mask.
I think the suggestion done by Frederic is the right
On Thu, 2015-04-09 at 16:46 +0100, Stefano Stabellini wrote:
Hi all,
I found a performance regression when running netperf -t TCP_MAERTS from
an external host to a Xen VM on ARM64: v3.19 and v4.0-rc4 running in the
virtual machine are 30% slower than v3.18.
Through bisection I found that
Le 09/04/2015 14:32, Stephen Smalley a écrit :
[snip]
Seem to be missing a number of the other commands defined in
include/uapi/linux/xfrm.h as well, e.g. XFRM_MSG_REPORT,
XFRM_MSG_MIGRATE, XFRM_MSG_NEWSADINFO, XFRM_MSG_GETSADINFO,
XFRM_MSG_GETSPDINFO, XFRM_MSG_MAPPING.
Right, I will provide a
Hi Takahiro,
On Thursday 26 March 2015 01:58 PM, AKASHI Takahiro wrote:
Crash dump kernel will access memory regions in system kernel via
copy_oldmem_page(), which reads a page with ioremap'ing it assuming that
such pages are not part of main memory of crash dump kernel.
This is true under
if()/BUG conversion to BUG_ON must be avoided when there's side effect
in condition. The reason being BUG_ON won't execute the condition when
CONFIG_BUG
is not defined.
Inspired-by: J. Bruce Fields bfie...@fieldses.org
Suggested-by: Julia Lawall julia.law...@lip6.fr
Acked-by: Julia Lawall
On Thu, Apr 9, 2015 at 12:58 PM, Paul E. McKenney
paul...@linux.vnet.ibm.com wrote:
On Thu, Apr 09, 2015 at 12:43:38PM -0700, Jason Low wrote:
On Thu, 2015-04-09 at 11:16 -0700, Linus Torvalds wrote:
On Thu, Apr 9, 2015 at 11:08 AM, Linus Torvalds
torva...@linux-foundation.org wrote:
On 04/09/2015 04:23 PM, Mike Galbraith wrote:
On Thu, 2015-04-09 at 16:05 +0200, Sebastian Andrzej Siewior wrote:
* Mike Galbraith | 2015-03-24 08:14:49 [+0100]:
do_set_cpus_allowed() is not safe vs -sched_class change.
crash bt
PID: 11676 TASK: 88026f979da0 CPU: 22 COMMAND:
On 09/04/2015 14:36, Dan Carpenter wrote:
Oh. They're not GFP_ATOMIC.
Fold these two patches together into one patch and resend.
The reason I did it that way is because I feel that the two patches
really are different.
The first one do not change the execution of the code but the second one
On Mon, Apr 06, 2015 at 01:47:35PM -0400, Tejun Heo wrote:
Hello, Preeti.
On Thu, Apr 02, 2015 at 12:26:32PM +0530, Preeti U Murthy wrote:
By ensuring that the user configured cpusets are untouched, I don't see
how we affect userspace adversely. The expectation usually is that the
kernel
On Thu, 09 Apr 2015 15:46:12 +0200
Carsten Emde c.e...@osadl.org wrote:
Hi Daniel,
BTW, are you also taking care of the latency-hist.patch patch?
I do.
However, the request (and the challenge) is not to simply rewrite the
code. The idea is to provide a general histogram framework that
On Thu, 2015-04-09 at 14:51 +0100, Mark Rutland wrote:
On Wed, Apr 08, 2015 at 07:21:24PM +0100, Mark Salter wrote:
Currently in validate_group(), there is a static initializer
for fake_pmu.used_mask which is based on CPU_BITS_NONE but
the used_mask array size is based on
* Mike Galbraith | 2015-03-24 08:14:49 [+0100]:
do_set_cpus_allowed() is not safe vs -sched_class change.
crash bt
PID: 11676 TASK: 88026f979da0 CPU: 22 COMMAND: sync_unplug/22
#0 [880274d25bc8] machine_kexec at 8103b41c
#1 [880274d25c18] crash_kexec at 810d881a
Atmel MXT devices use different i2c addresses, depending on the current
mode of operation (bootloader or application). The Atmel MXT driver
expects i2c client's address contain the application address of the
chip, and calculates the expected bootloader address form the
application address.
From: Daniel Borkmann dbork...@redhat.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit b485342bd79af363c77ef1a421c4a0aef2de9812 upstream.
Commit a074335a370e (x86, um: Mark system call tables readonly) was
supposed to mark the
On Thursday 09 April 2015 12:37:11 Kumar Gala wrote:
From: Abhimanyu Kapur abhim...@codeaurora.org
Add qcom cpu operations for arm-v8 cpus. Implement secondary cpu boot ops
As a part of this change update device tree documentation for:
1. Arm cortex-a ACC device which provides percpu reg
From: Ashay Jaiswal ash...@codeaurora.org
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 83b0302d347a49f951e904184afe57ac3723476e upstream.
The regulator framework maintains a list of consumer regulators
for a regulator device and
From: James P Michels III james.p.mich...@gmail.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit cd83ce9e6195aa3ea15ab4db92892802c20df5d0 upstream.
This patch adds a usb quirk to support devices with interupt endpoints
and bInterval
Add an implementation of the SCM interface that works on ARM64/64-bit SoCs
Signed-off-by: Kumar Gala ga...@codeaurora.org
---
arch/arm64/Kconfig | 1 +
drivers/firmware/Makefile | 4 +
drivers/firmware/qcom_scm-64.c | 466 +
3 files
On Wed, Apr 8, 2015 at 8:20 AM, Jan Engelhardt jeng...@inai.de wrote:
On Wednesday 2015-04-08 15:41, Jan Engelhardt wrote:
Starting somewhere around v4.0-rc1 and persisting through commit
v4.0-rc7, there is a new NULL deference apparently happening in
conjunction with xfs. This inhibits this
On Thu, 9 Apr 2015 13:51:32 +1000
Anton Blanchard an...@samba.org wrote:
Commit 1bc9e47aa8e4 (powerpc/jump_label: Use HAVE_JUMP_LABEL)
converted uses of CONFIG_JUMP_LABEL to HAVE_JUMP_LABEL in
some assembly files.
HAVE_JUMP_LABEL is defined in linux/jump_label.h, so we need to
include
This patch adds information of maintainers for APM X-Gene v1 PCIe
MSI/MSIX termination driver
Signed-off-by: Duc Dang dhd...@apm.com
Signed-off-by: Tanmay Inamdar tinam...@apm.com
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index
On Thu, 2015-04-09 at 17:36 +0100, Stefano Stabellini wrote:
A very big difference:
echo 262144 /proc/sys/net/ipv4/tcp_limit_output_bytes
brings us much closer to the original performance, the slowdown is just
8%
Cool.
echo 1048576 /proc/sys/net/ipv4/tcp_limit_output_bytes
fills the
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On Mon, Apr 06, 2015 at 10:55:44PM -0400, Waiman Long wrote:
+++ b/kernel/locking/qspinlock_paravirt.h
@@ -0,0 +1,321 @@
+#ifndef _GEN_PV_LOCK_SLOWPATH
+#error do not include this file
+#endif
+
+/*
+ * Implement paravirt qspinlocks; the general idea is to halt the vcpus
instead
+ * of
In case the Xen tools indicate they don't need the p2m 3 level tree
as they support the virtual mapped linear p2m list, just omit building
the tree.
Signed-off-by: Juergen Gross jgr...@suse.com
---
arch/x86/xen/p2m.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git
2015-03-31 20:16 GMT+02:00 Sascha Hauer s.ha...@pengutronix.de:
From: James Liao jamesjj.l...@mediatek.com
This patch adds basic clocks for MT8135, including TOPCKGEN, PLLs,
INFRA and PERI clocks.
Signed-off-by: James Liao jamesjj.l...@mediatek.com
Signed-off-by: Henry Chen
On Thu, Apr 09, 2015 at 01:51:31PM +1000, Anton Blanchard wrote:
To use jump labels in assembly we need the HAVE_JUMP_LABEL define,
so we select a fallback version if the toolchain does not support
them.
Modify linux/jump_label.h so it can be included by assembly files.
We also need to add
From: Andy Shevchenko andriy.shevche...@linux.intel.com
3.4.107-rc1 review patch. If anyone has any objections, please let me know.
--
commit 9d239d353c319f9ff884c287ce47feb7cdf60ddc upstream.
The commit d297933cc7fc (spi: dw: Fix detecting FIFO depth) tries to fix the
logic
On Thu, Apr 09, 2015 at 10:21:25AM +0200, Borislav Petkov wrote:
On Thu, Apr 09, 2015 at 10:00:30AM +0200, Ingo Molnar wrote:
So the thing is, when we boot up the second kernel there will be a
window where the old handler isn't valid (because the new kernel has
its own pagetables, etc.)
On 04/09/2015 01:43 PM, H.J. Lu wrote:
On Thu, Apr 9, 2015 at 7:54 AM, Peter Hurley pe...@hurleysoftware.com wrote:
A read() from a pty master may mistakenly indicate EOF (errno == -EIO)
after the pty slave has closed, even though input data remains to be read.
For example,
pty slave
On 09.04.2015 16:58, Boris Brezillon wrote:
This is an attempt to replace the mv_cesa driver by a new one to address
some limitations of the existing driver.
From a performance and CPU load point of view the most important
limitation is the lack of DMA support, thus preventing us from chaining
Add a python script which will display a context-sensitive
call-graph using data from a postrgreql database created
by the export-to-postgresql.py script.
Example:
# Record 'ls' command
~/libexec/perf-core/perf-with-kcore record pt_ls -e intel_pt// -- ls
# Create and export to database
intel_pt synthesizes samples. Fill in the new flags and
insn_len members with instruction information.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/intel-pt.c | 4
1 file changed, 4 insertions(+)
diff --git a/tools/perf/util/intel-pt.c
On Thu, 2015-04-09 at 15:44 +0300, Andrey Ryabinin wrote:
On 04/09/2015 02:06 PM, Paul Bolle wrote:
On Wed, 2015-04-08 at 18:38 +0300, Andrey Ryabinin wrote:
It might be annoying to constantly see this:
scripts/Makefile.kasan:16: Cannot use CONFIG_KASAN:
-fsanitize=kernel-address is
To record an AUX area, the weak function
auxtrace_record__init() must be implemented.
Equally to decode an AUX area, the
AUX area tracing type must be added to the
perf_event__process_auxtrace_info() function.
This patch makes those two changes plus hooks
up default config for the intel_pt PMU.
The enhanced thread stack is used by higher layers but still
requires the trace number. The trace number is used to
distinguish discontinuous sections of trace (for example
from Snapshot mode or Sample mode), which cause the thread
stack to be flushed.
Signed-off-by: Adrian Hunter
intel_bts synthesizes samples. Fill in the new flags and
insn_len members with instruction information.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/intel-bts.c | 128 ++--
1 file changed, 124 insertions(+), 4 deletions(-)
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