From: Neil Horman nhor...@tuxdriver.com
Date: Thu, 12 Jul 2012 06:56:11 -0400
On Thu, Jul 12, 2012 at 03:50:15PM +0800, Gao feng wrote:
there are some out of bound accesses in netprio cgroup.
...
Signed-off-by: Gao feng gaof...@cn.fujitsu.com
Acked-by: Neil Horman nhor...@tuxdriver.com
On Mon, Jul 16, 2012 at 10:40 PM, Kevin Hilman khil...@ti.com wrote:
Linus Walleij linus.wall...@linaro.org writes:
On Thu, Jul 12, 2012 at 7:48 PM, Kevin Hilman khil...@ti.com wrote:
In the case of OMAP GPIO, unless it's an obvious fix, I would recommend
you wait at least until you see
On Mon, Jul 16, 2012 at 7:19 PM, Namjae Jeon linkinj...@gmail.com wrote:
Hi Vinayak.
+ * ufshcd_pltfrm_remove - remove platform driver routine
+ * @pdev: pointer to platform device handle
+ *
+ * Returns 0 on success, non-zero value on failure
+ */
+static int __devexit
Set the supply_name in the regulator descriptor unconditionally
and make this parameter as required parameter in the device
node for successfully registration of the regulator.
Signed-off-by: Laxman Dewangan ldewan...@nvidia.com
---
The changes are based on on discussion on patch
[PATCH 1/3] ARM:
On 07/16/2012 05:28 PM, Hugh Dickins wrote:
On Thu, 12 Jul 2012, Jeff Liu wrote:
On 07/12/2012 07:01 AM, Dave Chinner wrote:
On Wed, Jul 11, 2012 at 11:55:34AM -0700, Hugh Dickins wrote:
But your vote would count for a lot more if you know of some app which
would really benefit from this
Hi Linus,
I woukd like to ask you again for pulling another set of minor fixups
for recently merged Contiguous Memory Allocator and ARM DMA-mapping
changes. Those patches fix mysterious crashes on systems with CMA and
Himem enabled as well as some corner cases caused by typical off-by-one
bug.
From: Dmitry Eremin-Solenikov dbarysh...@gmail.com
Date: Sat, 14 Jul 2012 10:15:34 +0400
As the life flows, developers priorities shifts a bit. Reflect actual
changes in the maintainership of IEEE 802.15.4 code: Sergey mostly
stopped cared about this piece of code. Most of the work recently
From: Masanari Iida standby2...@gmail.com
Date: Sat, 14 Jul 2012 02:22:47 +0900
Correct spelling typo in irda.
Signed-off-by: Masanari Iida standby2...@gmail.com
Applied.
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From: Paul Bolle pebo...@tiscali.nl
Date: Sun, 15 Jul 2012 11:11:55 +0200
Building Gigaset's CAPI support without Gigaset's debugging enabled
triggers this GCC warning:
'format_ie' defined but not used [-Wunused-function]
Silence this warning by wrapping format_ie() in an #ifdef
Hi Jan,
I got this error for !CONFIG_BLOCK builds:
fs/sync.c:110:2: error: implicit declaration of function 'iterate_bdevs'
[-Werror=implicit-function-declaration]
Thanks,
Fengguang
On Tue, Jul 03, 2012 at 04:45:32PM +0200, Jan Kara wrote:
In case block device does not have filesystem
We recently changed how the locking worked here, but this error path was
missed.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 8c84070..2728fb7 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3031,8 +3031,10 @@ static ssize_t
On Mon 16-07-12 21:52:51, Hugh Dickins wrote:
On Mon, 16 Jul 2012, Michal Hocko wrote:
On Mon 16-07-12 01:35:34, Hugh Dickins wrote:
But even so, the test still OOMs sometimes: when originally testing
on 3.5-rc6, it OOMed about one time in five or ten; when testing
just now on
Hello Peter,
On 7/16/2012 3:19 PM, Peter Ujfalusi wrote:
twl6040 ES1.1 and ES1.2 have the same revid (0x01).
ES1.3 of twl6040 REVID is 0x02.
Signed-off-by: Peter Ujfalusipeter.ujfal...@ti.com
---
include/linux/mfd/twl6040.h |4 ++--
sound/soc/codecs/twl6040.c |2 +-
2 files
This is a backport of 4873fa070ae84a4115f0b3c9dfabc224f1bc7c51
The timekeeping code misses an update of the hrtimer subsystem after a
leap second happened. Due to that timers based on CLOCK_REALTIME are
either expiring a second early or late depending on whether a leap
second has been inserted or
From: Thomas Gleixner t...@linutronix.de
This is a backport of f6c06abfb3972ad4914cef57d8348fcb2932bc3b
To finally fix the infamous leap second issue and other race windows
caused by functions which change the offsets between the various time
bases (CLOCK_MONOTONIC, CLOCK_REALTIME and
Here is backport of the leapsecond fixes to 3.4-stable. These are very
straight forward, and backported to 3.4.x with no collisions or changes.
This patchset resolve the early hrtimer/futex expiration issue
widely seen after the June 30th leapsecond.
I've booted and tested this patchset on two
From: Thomas Gleixner t...@linutronix.de
This is a backport of 3e997130bd2e8c6f5aaa49d6e3161d4d29b43ab0
The leap second rework unearthed another issue of inconsistent data.
On timekeeping_resume() the timekeeper data is updated, but nothing
calls timekeeping_update(), so now the update code in
From: Thomas Gleixner t...@linutronix.de
This is a backport of 5b9fe759a678e05be4937ddf03d50e950207c1c0
We need to update the hrtimer clock offsets from the hrtimer interrupt
context. To avoid conversions from timespec to ktime_t maintain a
ktime_t based representation of those offsets in the
This is a backport of f55a6faa384304c89cfef162768e88374d3312cb
clock_was_set() cannot be called from hard interrupt context because
it calls on_each_cpu().
For fixing the widely reported leap seconds issue it is necessary to
call it from hard interrupt context, i.e. the timer tick code, which
From: Thomas Gleixner t...@linutronix.de
This is a backport of 196951e91262fccda81147d2bcf7fdab08668b40
We need to update the base offsets from this code and we need to do
that under base-lock. Move the lock held region around the
ktime_get() calls. The ktime_get() calls are going to be replaced
On Tue, 2012-06-26 at 09:14 +0200, Anton Arapov wrote:
On Mon, Jun 25, 2012 at 12:12:33PM -0700, Guenter Roeck wrote:
On Mon, Jun 25, 2012 at 11:11:12AM -0700, Arjan van de Ven wrote:
On 6/25/2012 11:05 AM, Guenter Roeck wrote:
Did anyone ever get access to the kerneloops code and/or is
This is a backport of 5baefd6d84163443215f4a99f6a20f054ef11236
The update of the hrtimer base offsets on all cpus cannot be made
atomically from the timekeeper.lock held and interrupt disabled region
as smp function calls are not allowed there.
clock_was_set(), which enforces the update on all
The ramp_delay settings were missing while converting to
regulator_set_voltage_time_sel(). Fix it.
There is no ramp_delay setting for s2mps11_ldo_ops, thus remove
setting set_voltage_sel callback for s2mps11_ldo_ops.
Signed-off-by: Axel Lin axel@gmail.com
---
drivers/regulator/s2mps11.c |
From cea5f76c3ad9f42b85a1a71b75035fe96317187a Mon Sep 17 00:00:00 2001
From: Jovi Zhang bookj...@gmail.com
Date: Tue, 17 Jul 2012 22:43:11 +0800
Subject: [PATCH] ftrace: using pr_fmt for better printk output
There don't have subsystem name output in front ot ftrace related log entry,
so use
On Tue July 17 2012 04:25:35 Ming Lei wrote:
On Thu, Jul 12, 2012 at 11:49 PM, Randy Dunlap rdun...@xenotime.net wrote:
On 07/11/2012 11:03 PM, Stephen Rothwell wrote:
Hi all,
Changes since 20120710:
on i386 and/or x86_64, drivers/media/video/v4l2-ioctl.c has too many
errors
On Sun, Jul 15, 2012 at 07:43:07PM +, Arnd Bergmann wrote:
Yes, I agree that's the best way to handle this. Compared to other
architectures, I think x86 is the only that allows booting either a
32 or 64 bit kernel on the same system. We used to support 32 bit
kernels on 64 bit PowerMac,
Memory hotplug has a subtle race problem so this patchset fixes the problem
(Look at [3/3] for detail and please confirm the problem before review
other patches in this series.)
[1/3] is just clean up and help for [2/3].
[2/3] keeps the migratetype information to freed page's index field
page allocator uses set_page_private and page_private for handling
migratetype when it frees page. Let's replace them with [set|get]
_page_migratetype to make it more clear.
Signed-off-by: Minchan Kim minc...@kernel.org
---
include/linux/mm.h | 10 ++
mm/page_alloc.c | 11
Page allocator doesn't keep migratetype information to page
when the page is freed. This patch remains the information
to freed page's index field which isn't used by free/alloc
preparing so it shouldn't change any behavir except below one.
This patch adds a new call site in __free_pages_ok so it
Like below, memory-hotplug makes race between page-isolation
and page-allocation so it can hit BUG_ON in __offline_isolated_pages.
CPU A CPU B
start_isolate_page_range
set_migratetype_isolate
spin_lock_irqsave(zone-lock)
Firstly please pay attention to below issue which is found in a lower
version(2.6.34-rt) rather than mainline rt kernel. Although some big
changes have happened from that point to now, especially every softirq
does not run as one thread any more, we believe in the latest upstream
version the issue
This is a backport of 4873fa070ae84a4115f0b3c9dfabc224f1bc7c51
The timekeeping code misses an update of the hrtimer subsystem after a
leap second happened. Due to that timers based on CLOCK_REALTIME are
either expiring a second early or late depending on whether a leap
second has been inserted or
From: Thomas Gleixner t...@linutronix.de
This is a backport of 196951e91262fccda81147d2bcf7fdab08668b40
We need to update the base offsets from this code and we need to do
that under base-lock. Move the lock held region around the
ktime_get() calls. The ktime_get() calls are going to be replaced
From: Thomas Gleixner t...@linutronix.de
This is a backport of 5b9fe759a678e05be4937ddf03d50e950207c1c0
We need to update the hrtimer clock offsets from the hrtimer interrupt
context. To avoid conversions from timespec to ktime_t maintain a
ktime_t based representation of those offsets in the
On 07/16/2012 08:16 AM, Pavel Machek wrote:
If an implementation supports AArch32 at EL3 there could be some
physical (or some FPGA config) switch to choose between the two. But
since AArch64 is mandated, I don't see why one would force AArch32 at
EL3 and therefore all lower exception levels
This is a backport of 5baefd6d84163443215f4a99f6a20f054ef11236
The update of the hrtimer base offsets on all cpus cannot be made
atomically from the timekeeper.lock held and interrupt disabled region
as smp function calls are not allowed there.
clock_was_set(), which enforces the update on all
Here is backport of the leapsecond fixes to 3.2-stable. These are less
straight forward, and should get closer review.
This patch set addresses two issues:
1) Deadlock leapsecond issue that a few reports described.
I spent some time over the weekend trying to find a way to reproduce
the
From: Thomas Gleixner t...@linutronix.de
This is a backport of cc06268c6a87db156af2daed6e96a936b955cc82
While not a bugfix itself, it allows following fixes to backport
in a more straightforward manner.
CC: Thomas Gleixner t...@linutronix.de
CC: Eric Dumazet eric.duma...@gmail.com
CC: Richard
From: Richard Cochran richardcoch...@gmail.com
This is a backport of dd48d708ff3e917f6d6b6c2b696c3f18c019feed
When repeating a UTC time value during a leap second (when the UTC
time should be 23:59:60), the TAI timescale should not stop. The kernel
NTP code increments the TAI offset one second
From: John Stultz john.stu...@linaro.org
This is a backport of 6b43ae8a619d17c4935c3320d2ef9e92bdeed05d
This should have been backported when it was commited, but I
mistook the problem as requiring the ntp_lock changes
that landed in 3.4 in order for it to occur.
Unfortunately the same issue
On Tue, Jul 17, 2012 at 11:33:33AM +0800, Chen Baozi wrote:
I'd really love to. Right now, I am working on syslinux to support booting on
xfs partition (under pcacjr's mentoring)??? which I thought would be a nice
start to get familiar with xfs (and I did learn a lot from it). So I think
From: John Stultz john.stu...@linaro.org
This is a backport of fad0c66c4bb836d57a5f125ecd38bed653ca863a
which resolves a bug the previous commit.
Commit 6b43ae8a61 (ntp: Fix leap-second hrtimer livelock) broke the
leapsecond update of CLOCK_MONOTONIC. The missing leapsecond update to
From: Thomas Gleixner t...@linutronix.de
This is a backport of 3e997130bd2e8c6f5aaa49d6e3161d4d29b43ab0
The leap second rework unearthed another issue of inconsistent data.
On timekeeping_resume() the timekeeper data is updated, but nothing
calls timekeeping_update(), so now the update code in
This is a backport of f55a6faa384304c89cfef162768e88374d3312cb
clock_was_set() cannot be called from hard interrupt context because
it calls on_each_cpu().
For fixing the widely reported leap seconds issue it is necessary to
call it from hard interrupt context, i.e. the timer tick code, which
From: Thomas Gleixner t...@linutronix.de
This is a backport of f6c06abfb3972ad4914cef57d8348fcb2932bc3b
To finally fix the infamous leap second issue and other race windows
caused by functions which change the offsets between the various time
bases (CLOCK_MONOTONIC, CLOCK_REALTIME and
On 07/16/2012 04:24 AM, Avi Kivity wrote:
Can the same kernel image run in both EL1 and EL2? I noticed some .if
ELs in the assembler files. I guess they could be compiled multiple
times and the correct version chosen at runtime, or patched up like x86
does with alternative().
One of the
On 07/17/2012 12:05 AM, John Stultz wrote:
1) Deadlock leapsecond issue that a few reports described.
I spent some time over the weekend trying to find a way to reproduce
the hard-hang issue some folks were reporting after the leapsecond.
Initially I didn't think the 6b43ae8a619d17 leap-second
On Mon, Jul 9, 2012 at 1:05 PM, Jiri Olsa jo...@redhat.com wrote:
On Fri, Jul 06, 2012 at 03:42:54AM +0200, Stephane Eranian wrote:
On Fri, Jul 6, 2012 at 3:32 AM, Ulrich Drepper drep...@gmail.com wrote:
On Thu, Jul 5, 2012 at 12:15 PM, Stephane Eranian eran...@google.com
wrote:
I
Implement suspend/resume support for Opti 92x and 93x chips.
Tested with Opti 929A+AD1848 and Opti 931.
Signed-off-by: Ondrej Zary li...@rainbow-software.org
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -136,8 +136,8 @@ struct snd_opti9xx {
#ifdef OPTi93X
From 756ae5c2f475d679649adff99058679b651af8d9 Mon Sep 17 00:00:00 2001
From: Tony Prisk li...@prisktech.co.nz
Date: Tue, 17 Jul 2012 19:09:31 +1200
Subject: [PATCH] Add Wondermedia Technologies (wmt) to vendor-prefixes.txt
Signed-off-by: Tony Prisk li...@prisktech.co.nz
---
Looks good.
Any chance we can get this into the 3.6 queue (and possibly -stable)?
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Please read the FAQ
Hi Artem,
On Mon, 16 Jul 2012 18:33:57 +0300 Artem Bityutskiy dedeki...@gmail.com wrote:
But one more think is the mtd web-site. I've grepped for '1%' and there
are plenty of them. I've changed them all to 2% more or less
mechanically - only cleaned up one section by removing out-of-date
On Mon, 2012-07-16 at 16:48 -0700, Greg KH wrote:
On Sat, Jul 07, 2012 at 11:04:45PM -0400, Namjae Jeon wrote:
From: Namjae Jeon namjae.j...@samsung.com
The numbers of USB HDDs(All USB HDD I checked) does not respond
correctly to scsi mode sense command for retrieving the write cache
On Mon, 2012-07-16 at 15:56 -0700, Dan Williams wrote:
On Mon, Jul 16, 2012 at 3:17 PM, Marek Vasut ma...@denx.de wrote:
[..]
sound/soc/soc-dapm.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
V2: CC proper people, hopefully proper mailing list
Adjust the patch subject
Hi all,
On Tue, 17 Jul 2012 08:48:37 +0200 Hans Verkuil hverk...@xs4all.nl wrote:
On Tue July 17 2012 04:25:35 Ming Lei wrote:
On Thu, Jul 12, 2012 at 11:49 PM, Randy Dunlap rdun...@xenotime.net wrote:
on i386 and/or x86_64, drivers/media/video/v4l2-ioctl.c has too many
errors to be
On Tue, Jul 17, 2012 at 12:16:48AM +0200, Linus Walleij wrote:
On Sun, Jul 15, 2012 at 11:11 PM, Mark Brown
I had thought a version of this
had been submitted already and was in a similar place to the one for
gpio_request().
Me to...
Greg just merged the driver core patch for pushing
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
---
drivers/gpio/gpio-arizona.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index 0c1becf..8740d2e 100644
--- a/drivers/gpio/gpio-arizona.c
+++
On Mon, 2012-07-16 at 19:20 +0200, Paolo Bonzini wrote:
Il 16/07/2012 18:18, James Bottomley ha scritto:
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b583277..6d8ca08 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -843,8 +843,11 @@
On Mon, Jul 16, 2012 at 10:56 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Mon, Jul 16, 2012 at 12:26 PM, da...@lang.hm wrote:
Some of the proposed ways to implement the minimum distro kernel would not
allow you to override the distro defaults because they would be implemented
On Tue, Jul 17, 2012 at 09:31:06AM +0300, Dan Carpenter wrote:
We recently changed how the locking worked here, but this error path was
missed.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
Sorry, it is my fault. Thanks for pointing out this bug.
Regards,
Zheng
diff --git
This patch series adds device tree support for MUSB and device
tree support for all the related modules to get MUSB working in
OMAP platform.
A new omap-usb2 phy driver has been added (with only dt suppport)
to perform phy configurations. Previously this configuration was
performed by twl6030,
Add omap-usb2 data node in omap4 device tree file.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
arch/arm/boot/dts/omap4.dtsi |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index bda5df3..4d2dcc1
Add twl6030-usb data node in twl6030 device tree file
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
arch/arm/boot/dts/omap4-panda.dts |4
arch/arm/boot/dts/omap4-sdp.dts |4
arch/arm/boot/dts/twl6030.dtsi|6 ++
3 files changed, 14 insertions(+), 0
The mailbox register for usb otg in omap is present in control module.
On detection of any events VBUS or ID, this register should be written
to send the notification to musb core.
Till we have a separate control module driver to write to control module,
omap2430 will handle the register writes
Add device tree support for twl6030 usb driver.
Update the Documentation with device tree binding information.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
.../devicetree/bindings/usb/twl-usb.txt| 22 +++
drivers/usb/otg/twl6030-usb.c | 39
Add usb otg data node in omap4/omap3 device tree file. Also update
the node with board specific setting in omapx-board.dts file.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
arch/arm/boot/dts/omap3-beagle.dts |6 ++
arch/arm/boot/dts/omap3-evm.dts|6 ++
All the unnessary functions in omap-phy-internal is removed.
These functionality are now handled by omap-usb2 phy driver.
Cc: Felipe Balbi ba...@ti.com
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
Acked-by: Tony Lindgren t...@atomide.com
---
arch/arm/mach-omap2/omap_phy_internal.c | 138
All the PHY configuration other than VBUS, ID GND and OTG SRP are removed
from twl6030. The phy configurations are taken care by the dedicated
usb2 phy driver. So twl6030 is made as comparator driver for VBUS and
ID detection.
Writing to control module which is now handled in omap2430.c should be
Add device tree support for twl4030 usb driver.
Update the Documentation with device tree binding information.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
.../devicetree/bindings/usb/twl-usb.txt| 19 ++
drivers/usb/otg/twl4030-usb.c |
Added device tree support for omap musb driver and updated the
Documentation with device tree binding information.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
Documentation/devicetree/bindings/usb/omap-usb.txt | 34 -
drivers/usb/musb/omap2430.c|
All phy related programming like enabling/disabling the clocks, powering
on/off the phy is taken care of by this driver. It is also used for OTG
related functionality like srp.
This also includes device tree support for usb2 phy driver and
the documentation with device tree binding information is
Add twl4030-usb data node in twl4030 device tree file.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
arch/arm/boot/dts/twl4030.dtsi | 21 +
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/twl4030.dtsi
Hi Paul,
I've been running with your patch below for a while now, and haven't
encountered the issue again.
On 07/01/2012 03:15 AM, Paul E. McKenney wrote:
On Fri, Jun 29, 2012 at 06:44:41PM +0200, Sasha Levin wrote:
Hi all,
While fuzzing using trinity on a KVM tools guest with todays
Hi all,
While fuzzing using trinity inside a KVM tools guest using the latest
linux-next, I've encountered a hang within the guest. When I've tried dumping
tasks using sysrq-t I got the following:
[ 138.777386] =
[ 138.777386] [ INFO:
I run into the same regression in s2ram between v3.5-rc6 and v3.5-rc7.
This patch helps. Thanks.
Tested-by: Konstantin Khlebnikov khlebni...@openvz.org
John Stultz wrote:
From: Thomas Gleixnert...@linutronix.de
Linus,
Since Thomas is on vacation I wanted to send you his fix to resolve
On 07/16/2012 08:24 PM, Raghavendra K T wrote:
So are you saying allow vcpu to spin in non over-commit scenarios? So
that we avoid all yield_to etc...
( Or even in some other place where it is useful).
When is yielding useful, if you're not overcommitted?
--
error compiling committee.c:
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
---
drivers/misc/mei/main.c | 39 +--
1 files changed, 1 insertions(+), 38 deletions(-)
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index 0d98c2e..0923302 100644
---
Change-Id: I960feed4157ad1b178f68f4a0b3968e185ed0b36
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
---
drivers/misc/mei/main.c | 39 +--
1 files changed, 1 insertions(+), 38 deletions(-)
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
On 07/16/2012 07:58 PM, Stefan Hajnoczi wrote:
On Thu, Jul 12, 2012 at 4:35 PM, Asias He as...@redhat.com wrote:
This patchset adds vhost-blk support. vhost-blk is a in kernel virito-blk
device accelerator. Compared to userspace virtio-blk implementation, vhost-blk
gives about 5% to 15%
On 07/16/2012 07:10 PM, Rik van Riel wrote:
On 07/16/2012 06:07 AM, Avi Kivity wrote:
+{
+bool eligible;
+
+eligible = !vcpu-ple.cpu_relax_intercepted ||
+(vcpu-ple.cpu_relax_intercepted
+ vcpu-ple.dy_eligible);
+
+if (vcpu-ple.cpu_relax_intercepted)
On 07/17/2012 01:52 PM, Avi Kivity wrote:
On 07/16/2012 08:24 PM, Raghavendra K T wrote:
So are you saying allow vcpu to spin in non over-commit scenarios? So
that we avoid all yield_to etc...
( Or even in some other place where it is useful).
When is yielding useful, if you're not
Il 17/07/2012 09:45, James Bottomley ha scritto:
On Mon, 2012-07-16 at 19:20 +0200, Paolo Bonzini wrote:
Il 16/07/2012 18:18, James Bottomley ha scritto:
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b583277..6d8ca08 100644
--- a/drivers/scsi/scsi_lib.c
+++
On Mon, Jul 16, 2012 at 09:24:26AM +0100, Avi Kivity wrote:
On 07/15/2012 03:16 PM, Catalin Marinas wrote:
The AArch32 execution mode is optional, so it depends on the actual CPU
implementation (while AArch64 is mandatory). If the implementation
supports it, the most likely scenario for
Hello Ondrej,
On 7/17/2012 12:46 PM, Ondrej Zary wrote:
Implement suspend/resume support for Opti 92x and 93x chips.
Tested with Opti 929A+AD1848 and Opti 931.
Signed-off-by: Ondrej Zaryli...@rainbow-software.org
snip...
+#ifdef CONFIG_PM
+static int snd_opti9xx_suspend(struct snd_card
On Tue, 2012-07-17 at 10:34 +0200, Paolo Bonzini wrote:
Il 17/07/2012 09:45, James Bottomley ha scritto:
On Mon, 2012-07-16 at 19:20 +0200, Paolo Bonzini wrote:
Il 16/07/2012 18:18, James Bottomley ha scritto:
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index
Hi,
On Mon, 16 Jul 2012, Greg Kroah-Hartman wrote:
On Tue, Jul 17, 2012 at 09:35:02AM +0800, Ming Lei wrote:
On Tue, Jul 3, 2012 at 1:08 AM, Sebastian Ott seb...@linux.vnet.ibm.com
wrote:
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -187,6 +187,9 @@ int
Good catch, thanks I totally forgot about the range bit in that function.
Acked-by: Graeme Gregory g...@slimlogic.co.uk
On 17/07/12 04:29, Axel Lin wrote:
The logic of calculating selector in palmas_map_voltage_smps() does not match
the logic to list voltage in palmas_list_voltage_smps().
We
On Tuesday 17 July 2012, Rajeev kumar wrote:
Hello Ondrej,
On 7/17/2012 12:46 PM, Ondrej Zary wrote:
Implement suspend/resume support for Opti 92x and 93x chips.
Tested with Opti 929A+AD1848 and Opti 931.
Signed-off-by: Ondrej Zaryli...@rainbow-software.org
snip...
+#ifdef
Hi,
On Tue, 17 Jul 2012, Ming Lei wrote:
On Tue, Jul 3, 2012 at 1:08 AM, Sebastian Ott seb...@linux.vnet.ibm.com
wrote:
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -187,6 +187,9 @@ int driver_register(struct device_driver
ret = driver_add_groups(drv,
Il 17/07/2012 10:29, Asias He ha scritto:
So, vhost-blk at least saves ~6 syscalls for us in each request.
Are they really 6? If I/O is coalesced by a factor of 3, for example
(i.e. each exit processes 3 requests), it's really 2 syscalls per request.
Also, is there anything we can improve?
Dear James Bottomley,
On Mon, 2012-07-16 at 15:56 -0700, Dan Williams wrote:
On Mon, Jul 16, 2012 at 3:17 PM, Marek Vasut ma...@denx.de wrote:
[..]
sound/soc/soc-dapm.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
V2: CC proper people, hopefully proper mailing
Il 17/07/2012 10:40, James Bottomley ha scritto:
It's not specific to virtio-scsi, in fact I expect that virtio-scsi will
be almost always used with non-removable disks.
However, QEMU's SCSI target is not used just for virtio-scsi (for
example it can be used for USB storage), and it
At Tue, 17 Jul 2012 09:16:44 +0200,
Ondrej Zary wrote:
Implement suspend/resume support for Opti 92x and 93x chips.
Tested with Opti 929A+AD1848 and Opti 931.
Signed-off-by: Ondrej Zary li...@rainbow-software.org
Applied now. Thanks.
Takashi
--- a/sound/isa/opti9xx/opti92x-ad1848.c
On 7/17/2012 2:21 PM, Ondrej Zary wrote:
static struct pnp_card_driver opti9xx_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.name = opti9xx,
Why this is opti why not OPTi
It's not my code. This patch is just adding suspend/resume and not changing
From: Michael Wang wang...@linux.vnet.ibm.com
This patch set provide a way for user to dynamically configure the scheduler
domain flags, which usually to be static.
We can do the configuration through cpuset cgroup, new file will be found
under each hierarchy:
sched_smt_domain_flag
--
From: Michael Wang wang...@linux.vnet.ibm.com
Add the variables we need for the implementation of dynamical domain
flags.
Signed-off-by: Michael Wang wang...@linux.vnet.ibm.com
---
include/linux/sched.h | 22 ++
kernel/cpuset.c |7 +++
2 files changed, 29
From: Michael Wang wang...@linux.vnet.ibm.com
Add the functions and code which will do initialization for dynamical
domain flags.
Signed-off-by: Michael Wang wang...@linux.vnet.ibm.com
---
include/linux/sched.h | 10 --
kernel/cpuset.c |8 ++--
kernel/sched/core.c |
From: Michael Wang wang...@linux.vnet.ibm.com
We will record the domain flags for cpuset in update_domain_attr and
use it to replace the static domain flags in set_domain_attribute.
Signed-off-by: Michael Wang wang...@linux.vnet.ibm.com
---
kernel/cpuset.c |7 +++
From: Michael Wang wang...@linux.vnet.ibm.com
Add the facility for user to configure the dynamical domain flags and
enable/disable it.
Signed-off-by: Michael Wang wang...@linux.vnet.ibm.com
---
kernel/cpuset.c | 85 +++
1 files changed, 85
On 07/17/2012 01:59 PM, Avi Kivity wrote:
On 07/16/2012 07:10 PM, Rik van Riel wrote:
On 07/16/2012 06:07 AM, Avi Kivity wrote:
+{
+bool eligible;
+
+eligible = !vcpu-ple.cpu_relax_intercepted ||
+(vcpu-ple.cpu_relax_intercepted
+ vcpu-ple.dy_eligible);
+
+
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