On Wed, 2015-04-15 at 14:34 +0200, Matias Bjørling wrote:
--- /dev/null
+++ b/drivers/lightnvm/Kconfig
+menuconfig NVM
+ bool Open-Channel SSD target support
+ depends on BLK_DEV_NVM
+ help
+ Say Y here to get to enable Open-channel SSDs.
+
+ Open-Channel SSDs
On Mon, 13 Apr 2015 14:56:12 +0200
Gaël PORTAY g.por...@overkiz.com wrote:
Hi,
Here are two patches to bring support for a new hardware based on SAM9G25 SoC.
The first one adds the PIN controller definition for PWM0.
The second defines the new board.
To the whole series,
Acked-by: Boris
On 04/16/2015 10:56 AM, George Dunlap wrote:
On 04/15/2015 07:19 PM, Eric Dumazet wrote:
On Wed, 2015-04-15 at 19:04 +0100, George Dunlap wrote:
Maybe you should stop wasting all of our time and just tell us what
you're thinking.
I think you make me wasting my time.
I already gave all the
Based on the datasheet found here:
http://www.ti.com/lit/ds/symlink/bq24257.pdf
Signed-off-by: Laurentiu Palcu laurentiu.pa...@intel.com
---
Changes since v1:
* removed redundant bq24257_is_writeable_reg();
* made power_supply_desc struct a static const, since it's not changed;
laurentiu
calculated_time variable caused warning as uninitialized. It was not harmful
because it was evaluated in the path in which was used later but it is to
satisfy the checkers.
Signed-off-by: Karol Wrona k.wr...@samsung.com
---
drivers/iio/common/ssp_sensors/ssp_iio.c |2 +-
1 file changed, 1
Hi,
Apologies for the delay on this.
Gentle reminder. Can you please provide your ack on the bindings in this
series (Patches 1 3) for Ohad to queue up the series for 4.1.
Ping again, if you can provide your ack on these bindings and the qcom
hwmutex bindings, then Ohad can pick up
Hi!
Just tried booting 4.1-rc0 on n900 (commit
34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085) and it is broken.
Any ideas?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
On Wed, Apr 15, 2015 at 03:31:15PM +0200, Greg Kroah-Hartman wrote:
+
+}
empty free functions are a huge red flag. So much so the kobject
documentation in the kernel says I get to make fun of anyone who tries
to do this. So please don't do this :)
i was just working on the v2 and I
2015-04-16 18:31 GMT+09:00 Laurentiu Palcu laurentiu.pa...@intel.com:
Based on the datasheet found here:
http://www.ti.com/lit/ds/symlink/bq24257.pdf
Signed-off-by: Laurentiu Palcu laurentiu.pa...@intel.com
---
Changes since v1:
* removed redundant bq24257_is_writeable_reg();
* made
Hi Vince
On 4/15/2015 6:17 PM, Vince Bridgers wrote:
This series of patches corrects flow control configuration for the Synopsys
GMAC driver.
Thx for these patches
For the series
Acked-by: Giuseppe Cavallaro peppe.cavall...@st.com
peppe
Flow control is configured based on a configurable
On Mon, 13 Apr 2015, Michal Marek wrote:
On 2015-04-12 06:08, Nicholas Mc Guire wrote:
On Sat, 11 Apr 2015, Michal Marek wrote:
Dne 11.4.2015 v 15:20 Nicholas Mc Guire napsal(a):
On Sat, 11 Apr 2015, Jonathan Corbet wrote:
On Sun, 5 Apr 2015 08:44:28 +0200
Nicholas Mc Guire
On 04/15/2015 01:08 PM, Peter Hurley wrote:
On 04/14/2015 06:03 AM, Michal Simek wrote:
Do not probe all serial drivers by of_serial.c which are using
device_type = serial; property. Only drivers which have valid
compatible strings listed in the driver should be probed.
When PORT_UNKNOWN is
At Thu, 16 Apr 2015 09:15:04 +0200,
Markus Trippelsdorf wrote:
Hi,
since commit a551d914:
Author: Takashi Iwai ti...@suse.de
Date: Thu Feb 26 12:34:49 2015 +0100
ALSA: hda - Use regmap for command verb caches, too
my DAC receives no signal over TOSLINK-S/PDIF anymore.
On 04/16/2015 04:13 PM, Ivan T. Ivanov wrote:
Hi,
On Thu, 2015-04-16 at 16:00 +0900, Chanwoo Choi wrote:
Hi Peter,
On 04/16/2015 10:59 AM, Peter Chen wrote:
Ok, from USB point, external id/vbus value can't decide
which role the controller will be, the controller driver
will decide
Signed-off-by: Masahiro Yamada yamada.masah...@socionext.com
---
Changes in v2: None
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 56a432d..a1f7c07 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1526,6 +1526,13 @@ F:
This is an initial series for supporting Socionext UniPhier SoCs,
based on ARM Cortex-A9, mainly used for digital TVs, video recorders, etc.
Masahiro Yamada (4):
ARM: UniPhier: add basic support for UniPhier architecture
ARM: multi_v7_defconfig: enable UniPhier SoC family
ARM: dts:
Add UniPhier, a new citizen in the ARM multi platform.
Signed-off-by: Masahiro Yamada yamada.masah...@socionext.com
---
Changes in v2: None
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
Initial commit for a new SoC family, UniPhier, developed by
Socionext Inc. (formerly, System LSI Business Division of
Panasonic Corporation).
This commit includes a minimal set of components for booting the
kernel, including SMP support.
Signed-off-by: Masahiro Yamada
Use raw management helpers to reform rest part in IB-core cma.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny ira.we...@intel.com
Cc: Sean Hefty sean.he...@intel.com
Use raw management helpers to reform route related part in IB-core cma.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny ira.we...@intel.com
Cc: Sean Hefty
Use raw management helpers to reform IB-core multicast.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny ira.we...@intel.com
Cc: Sean Hefty sean.he...@intel.com
Reform cma_acquire_dev() with management helpers, introduce
cma_validate_port() to make the code more clean.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
Introduce helper cap_ib_smi() to help us check if the port of an
IB device support Infiniband Subnet Management Interface.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira
On 04/15/2015 09:25 PM, Darrick J. Wong wrote:
On Wed, Apr 15, 2015 at 09:15:44AM +0200, Beata Michalska wrote:
Introduce configurable generic interface for file
system-wide event notifications to provide file
systems with a common way of reporting any potential
issues as they emerge.
The
On Wed, Apr 15, 2015 at 05:05:48PM +0200, Paolo Bonzini wrote:
- * Only EPT supported for now; otherwise, one would need to
- * find out efficiently whether the guest page tables are
- * also using huge pages.
+ * We can not do huge page mapping for the
Hi Sricharan,
On Wed, 2015-04-15 at 20:14 +0530, Sricharan R wrote:
+#define QUP_I2C_MX_CONFIG_DURING_RUN BIT(31)
Could you explain what is this for?
This is a new feature in the V2 version of the controller,
to support multiple i2c sub transfers
Hi Matt,
On Wed, 15 Apr 2015 15:35:30 +0100, Matt Fleming wrote:
On Thu, 02 Apr, at 03:57:01PM, Ivan Khoronzhuk wrote:
The dmi_table function looks like data instance, but it does DMI
table decode. This patch renames it to dmi_decode_table name as
more appropriate. That allows us to use
On 04/15/2015 07:10 PM, Morten Rasmussen wrote:
On Wed, Apr 15, 2015 at 04:43:17PM +0100, Daniel Lezcano wrote:
On 04/15/2015 02:18 PM, Peter Zijlstra wrote:
On Wed, Apr 15, 2015 at 12:00:24PM +0200, Daniel Lezcano wrote:
The find_idlest_cpu is assuming the rq-idle_stamp information reflects
On Thu, Apr 16, 2015 at 12:25:01AM -0700, Andrew Morton wrote:
On Mon, 13 Apr 2015 11:16:52 +0100 Mel Gorman mgor...@suse.de wrote:
Memory initialisation
I wish we didn't call this memory initialization. Because memory
initialization is memset(), and that isn't what we're doing here.
Until now calling iio_trigger_register_with_dev after registering the IIO device
added the trigger to the device's trigger list and saved a reference to the
device in the trigger's struct but it did not create the symlink.
In order to know if the device was registered or not this patch adds a
This patch adds a new function called iio_trigger_register_with_dev
which is a wrapper for iio_trigger_register. Besides the iio_trigger
struct this function requires iio_dev struct. It adds the trigger in
the device's trigger list and saves a reference to the device in the
trigger's struct.
When
The trigger registered by the driver has the main purpose to be used
with this driver so it should be linked to the IIO device. This
way the user space applications can find the connection between them.
Signed-off-by: Robert Dolca robert.do...@intel.com
---
From: George Dunlap
Sent: 16 April 2015 09:56
On 04/15/2015 07:19 PM, Eric Dumazet wrote:
On Wed, 2015-04-15 at 19:04 +0100, George Dunlap wrote:
Maybe you should stop wasting all of our time and just tell us what
you're thinking.
I think you make me wasting my time.
I already
Hi Florian, Arnd,
On 04/16/2015 10:04 AM, Arnd Bergmann wrote:
On Wednesday 15 April 2015 17:51:18 Florian Fainelli wrote:
Hi,
In order to support initialization of the secondary core on BCM63138
SoCs, I would want to utilize a reset controller to release the
secondary CPU from reset [1].
Commit-ID: 2df8406a439bdeacbb5b74bbf91c376447d447dc
Gitweb: http://git.kernel.org/tip/2df8406a439bdeacbb5b74bbf91c376447d447dc
Author: Tobias Klauser tklau...@distanz.ch
AuthorDate: Wed, 15 Apr 2015 18:51:18 +0200
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Thu, 16 Apr 2015
Hi,
On Thu, 2015-04-16 at 16:00 +0900, Chanwoo Choi wrote:
Hi Peter,
On 04/16/2015 10:59 AM, Peter Chen wrote:
Ok, from USB point, external id/vbus value can't decide
which role the controller will be, the controller driver
will decide role according to many things, eg, user
On Thu, Apr 16, 2015 at 7:27 AM, Huang Ying ying.hu...@intel.com wrote:
FYI, we noticed the below changes on
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 6b44d910ae7de5316fcf1fc828ff4a8d48cac5e2 (mtd: core: set some
defaults when dev.parent is set)
panic
Hi,
On Wed, 2015-04-15 at 21:28 +0530, Vivek Gautam wrote:
On Thu, Apr 9, 2015 at 8:19 PM, Alan Stern st...@rowland.harvard.edu wrote:
On Thu, 9 Apr 2015, Ivan T. Ivanov wrote:
This allow same IO space to be shared between HCD and Device
controller driver. Which can be loaded
On 2015-04-15 21:45, Andi Kleen wrote:
From: Andi Kleen a...@linux.intel.com
gcc recently switched to a new version number scheme, where every version
gets a new major version number. The current version is 5.x, the next 6.x,
etc.
The gcc git repository trunk branch just switched to
The compiler is right, the code is tricky, but it is also correct
AFAICT.
Signed-off-by: Pavel Machek pa...@ucw.cz
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index fdf617c..8a8dce8 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -341,7 +341,7 @@ void
On Wednesday 15 April 2015 17:51:18 Florian Fainelli wrote:
Hi,
In order to support initialization of the secondary core on BCM63138
SoCs, I would want to utilize a reset controller to release the
secondary CPU from reset [1].
Here are multiple options:
- expose a custom function which
Introduce helper cap_eth_ah() to help us check if the port of an
IB device support Ethernet Address Handler.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
Introduce helper cap_read_multi_sge() to help us check if the port of an
IB device support RDMA Read Multiple Scatter-Gather Entries.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Introduce helper cap_ipoib() to help us check if the port of an
IB device support IP over Infiniband.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
Introduce helper cap_af_ib() to help us check if the port of an
IB device support Native Infiniband Address.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
Introduce helper cap_ib_mcast() to help us check if the port of an
IB device support Infiniband Multicast.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
On 04/16/2015 05:46 AM, Eric Sandeen wrote:
On 4/15/15 2:15 AM, Beata Michalska wrote:
Introduce configurable generic interface for file
system-wide event notifications to provide file
systems with a common way of reporting any potential
issues as they emerge.
The notifications are to be
Currently the user space applications write the trigger name in the
current_trigger file. The user space application should know what trigger to
use. The association can be manually configured or can be detected based
on the trigger's name if the triggers name has the device's index in the name
or
On Tuesday 14 April 2015 12:03:09 Michal Simek wrote:
Do not probe all serial drivers by of_serial.c which are using
device_type = serial; property. Only drivers which have valid
compatible strings listed in the driver should be probed.
When PORT_UNKNOWN is setup probe will fail anyway.
Hi Javier,
Am Donnerstag, 16. April 2015, 09:29:59 schrieb Javier Martinez Canillas:
Hello,
On 04/06/2015 06:14 PM, Javier Martinez Canillas wrote:
Newer Chromebooks have more than one Embedded Controller (EC) in the
system. These additional ECs are connected through I2C with a host EC
On Mon, 13 Apr 2015 11:16:52 +0100 Mel Gorman mgor...@suse.de wrote:
Memory initialisation
I wish we didn't call this memory initialization. Because memory
initialization is memset(), and that isn't what we're doing here.
Installation? Bringup?
had been identified as one of the reasons why
On Wed, Apr 15, 2015 at 10:31:54PM +0100, One Thousand Gnomes wrote:
On Wed, 15 Apr 2015 17:41:28 +0200
Miroslav Lichvar mlich...@redhat.com wrote:
larger value. When the maximum is reached in normal time accumulation,
the clock will be stepped back by one week.
Which itself is open to
Introduce helper cap_ib_mad() to help us check if the port of an
IB device support Infiniband Management Datagrams.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
Use raw management helpers to reform IB-ulp xprtrdma.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny ira.we...@intel.com
Cc: Sean Hefty sean.he...@intel.com
We have get rid of all the scene using legacy rdma_node_get_transport(),
now clean it up.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny ira.we...@intel.com
Cc: Sean
We have finished introducing the cap_XX(), and raw helper rdma_ib_or_iboe()
is no longer necessary, thus clean it up.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe jguntho...@obsidianresearch.com
Cc: Doug Ledford dledf...@redhat.com
Cc: Ira Weiny
Add raw helpers:
rdma_tech_ib
rdma_tech_iboe
rdma_tech_iwarp
rdma_ib_or_iboe (transition, clean up later)
To help us detect which technology the port supported.
Cc: Steve Wise sw...@opengridcomputing.com
Cc: Tom Talpey t...@talpey.com
Cc: Jason Gunthorpe
Hi Kishon,
this is a slightly modified version of the series I sent earlier.
I've removed that patches which use the old 'notifier chain' and will
solve the issue of communicating current available separately.
I've added a couple of patches which fix some pm_runtime issues.
In particular:
On 04/16/2015 05:01 PM, Peter Chen wrote:
On Thu, Apr 16, 2015 at 04:59:31PM +0900, Chanwoo Choi wrote:
On 04/16/2015 04:13 PM, Ivan T. Ivanov wrote:
Hi,
On Thu, 2015-04-16 at 16:00 +0900, Chanwoo Choi wrote:
Hi Peter,
On 04/16/2015 10:59 AM, Peter Chen wrote:
Ok, from USB point,
On Wed, 15 Apr 2015, Davidlohr Bueso wrote:
On Sun, 2015-04-12 at 20:02 -0700, Davidlohr Bueso wrote:
Doing the wakeups while holding the lock is also a general performance
issue for futex_wake. The problem being dealing with spurious wakeups
(wacky drivers), which makes no difference wrt
On 13/04/2015 at 14:56:13 +0200, Gaël PORTAY wrote :
Defines the pinctrl configurations for PWM0.
Signed-off-by: Gaël PORTAY g.por...@overkiz.com
Acked-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/boot/dts/at91sam9x5.dtsi | 46
Le Thursday 16 April 2015 à 16:46 +0800, Zhenzhong Duan a écrit :
On 2015/4/16 15:09, Jean Delvare wrote:
Le Thursday 16 April 2015 à 14:22 +0800, Zhenzhong Duan a écrit :
The basic idea is right, but you ignore the case dmi_walk_early may
fail, though looks impossible when bootup.
Am Montag, 6. April 2015, 18:15:02 schrieb Javier Martinez Canillas:
Commit 1b84f2a4cd4a (mfd: cros_ec: Use fixed size arrays to transfer
data with the EC) modified the struct cros_ec_command fields to not
use pointers for the input and output buffers and use fixed length
arrays instead.
Hi Ivan,
On Thu, 2 Apr 2015 15:57:02 +0300, Ivan Khoronzhuk wrote:
Some utils, like dmidecode and smbios, need to access SMBIOS entry
table area in order to get information like SMBIOS version, size, etc.
Currently it's done via /dev/mem. But for situation when /dev/mem
usage is disabled,
* Pavel Machek pa...@ucw.cz wrote:
The compiler is right, the code is tricky, but it is also correct
AFAICT.
Signed-off-by: Pavel Machek pa...@ucw.cz
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index fdf617c..8a8dce8 100644
--- a/arch/x86/mm/ioremap.c
+++
Hi Masahiro Yamada,
On Thu, Apr 16, 2015 at 04:59:06PM +0900, Masahiro Yamada wrote:
Initial device trees for UniPhier SoCs: PH1-sLD3, PH1-LD4, PH1-Pro4,
and PH1-sLD8.
Signed-off-by: Masahiro Yamada yamada.masah...@socionext.com
---
[...]
diff --git
Hi,
since commit a551d914:
Author: Takashi Iwai ti...@suse.de
Date: Thu Feb 26 12:34:49 2015 +0100
ALSA: hda - Use regmap for command verb caches, too
my DAC receives no signal over TOSLINK-S/PDIF anymore.
Reverting the commit on top of the current Linus tree fixes the issue.
% aplay
* Chris Wilson ch...@chris-wilson.co.uk wrote:
For fixed sized copies, copy_to_user() will utilize __put_user_size
fastpaths. However, it is missing the translation for 64bit copies on
x86/32. Testing on a Pinetrail Atom, the 64 bit put_user fastpath is
substantially faster than the generic
On Thu, Apr 16, 2015 at 09:28:02AM +0200, Ingo Molnar wrote:
* Chris Wilson ch...@chris-wilson.co.uk wrote:
For fixed sized copies, copy_to_user() will utilize __put_user_size
fastpaths. However, it is missing the translation for 64bit copies on
x86/32. Testing on a Pinetrail Atom, the
Hello Kukjin,
On 04/12/2015 10:30 PM, Javier Martinez Canillas wrote:
Commit ea08de16eb1b (ARM: dts: Add DISP1 power domain for exynos5420)
added a device node for the Exynos5420 DISP1 power domain but dit not
make the DP controller a consumer of that power domain.
This causes an Unhandled
From: Micky Ching micky_ch...@realsil.com.cn
rts522a(rts5227s) is derived from rts5227, and mainly same with rts5227.
Add it to file mfd/rts5227.c to support this chip.
Signed-off-by: Micky Ching micky_ch...@realsil.com.cn
---
drivers/mfd/rts5227.c| 77
On Wed, Apr 15, 2015 at 12:17:36PM -0400, Justin Keller wrote:
Is there a reason for step = leap?
It's there to not change the behavior when a leap second occurs, the
clock still needs to be stepped. I guess it could be optimized a bit,
if it used if (unlikely(leap || tk-xtime_sec =
On 2015/4/16 15:09, Jean Delvare wrote:
Hi zduan,
Thanks for your reply.
Le Thursday 16 April 2015 à 14:22 +0800, Zhenzhong Duan a écrit :
On 2015/4/15 17:02, Jean Delvare wrote:
In function dmi_present(), dmi_walk_early() calls dmi_table(), which
calls dmi_decode(), which ultimately calls
A few things I spotted (while actually fiddling with 3/5).
On Wed, 2015-04-15 at 14:34 +0200, Matias Bjørling wrote:
index f3dd028..58a8a71 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -221,6 +221,9 @@ static void blk_mq_rq_ctx_init(struct request_queue *q,
struct blk_mq_ctx *ctx,
Hi Ivan,
On 04/16/2015 02:06 PM, Ivan T. Ivanov wrote:
Hi Sricharan,
On Wed, 2015-04-15 at 20:14 +0530, Sricharan R wrote:
+#define QUP_I2C_MX_CONFIG_DURING_RUN BIT(31)
Could you explain what is this for?
This is a new feature in the V2 version of the controller,
to
On 16/04/15 10:32, Pavel Machek wrote:
Hi!
Just tried booting 4.1-rc0 on n900 (commit
34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085) and it is broken.
Any ideas?
To such a question, the only answer I have is Yes.
For a more useful reply, I'm afraid you'll have to ask a better question.
On Thu, Apr 16, 2015 at 11:19:41AM +0200, Thomas Gleixner wrote:
So any code which does not handle a spurious wakeup is broken
independent of the futex changes. So really nothing to worry about.
Back when we did this:
http://lkml.iu.edu/hypermail/linux/kernel/1109.1/01941.html
It is easy to trace when an IPI is received to flush a TLB but harder to
detect what event sent it. This patch makes it easy to identify the source
of IPIs being transmitted for TLB flushes on x86.
Signed-off-by: Mel Gorman mgor...@suse.de
---
arch/x86/mm/tlb.c | 1 +
Changelog since V1
o Structure and variable renaming (hughd)
o Defer flushes even if the unmapping process is sleeping (huged)
o Alternative sizing of structure (peterz)
o Use GFP_KERNEL instead of GFP_ATOMIC, PF_MEMALLOC protects
On 04/16/2015 11:10 AM, Paul Bolle wrote:
A few things I spotted (while actually fiddling with 3/5).
Thanks. I'll fix them up.
On Wed, 2015-04-15 at 14:34 +0200, Matias Bjørling wrote:
index f3dd028..58a8a71 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -221,6 +221,9 @@ static void
Hello Heiko,
On 04/16/2015 11:49 AM, Heiko Stübner wrote:
Hi Javier,
Am Donnerstag, 16. April 2015, 09:29:59 schrieb Javier Martinez Canillas:
Hello,
On 04/06/2015 06:14 PM, Javier Martinez Canillas wrote:
Newer Chromebooks have more than one Embedded Controller (EC) in the
system.
This reverts commit 5a254d08b086d80cbead2ebcee6d2a4b3a15587a.
Since commit 5a254d08b086 (nfs: replace nfs_add_stats with
nfs_inc_stats when add one), nfs_readpage and nfs_do_writepage use
nfs_inc_stats to increment NFSIOS_READPAGES and NFSIOS_WRITEPAGES
instead of nfs_add_stats.
However
(adding Andrew Morton to cc's)
On Thu, 2015-04-16 at 18:28 +0800, Nicolas Iooss wrote:
Add __printf attributes to cn_*printf functions.
[]
I sent this patch more than a month ago but go no feedback, so I'm sending it
again.
Comments would be greatly appreciated.
Seems sensible, but
On Thu, 16 Apr 2015, Peter Zijlstra wrote:
On Thu, Apr 16, 2015 at 11:19:41AM +0200, Thomas Gleixner wrote:
So any code which does not handle a spurious wakeup is broken
independent of the futex changes. So really nothing to worry about.
Back when we did this:
On Fri, Feb 27, 2015 at 10:30:16PM +, Bjorn Andersson wrote:
Add binding documentation for the Qualcomm Hardware Mutex.
Signed-off-by: Bjorn Andersson bjorn.anders...@sonymobile.com
---
I think the conclusion on the dt binding discussion for hwspinlocks was that
we're down to having
On 16/04/15 14:41, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:50PM +0300, Roger Quadros wrote:
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].
Prevent that by moving the VDBG defination into the
usb-otg-fsm.c file where it is used.
On 16/04/15 14:36, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:49PM +0300, Roger Quadros wrote:
Move the state_changed variable into struct otg_fsm
so that we can support multiple instances.
OTG device has only one port. See 3.1.1.
If you go to pass OTG Certification, the lab requires
On Tue, Apr 14, 2015 at 01:41:52PM +0300, Roger Quadros wrote:
The OTG core instantiates the OTG Finite State Machine
per OTG controller and manages starting/stopping the
host and gadget controllers based on the bus state.
It provides APIs for the following tasks
- Registering an OTG
On Thu, 2015-04-16 at 12:39 +0100, George Dunlap wrote:
On 04/15/2015 07:17 PM, Eric Dumazet wrote:
Do not expect me to fight bufferbloat alone. Be part of the challenge,
instead of trying to get back to proven bad solutions.
I tried that. I wrote a description of what I thought the
Hi,
Currently obtaining a new file descriptor results in locking fdtable
twice - once in order to reserve a slot and second time to fill it.
Hack below gets rid of the second lock usage.
It gives me a ~30% speedup (~300k ops - ~400k ops) in a microbenchmark
where 16 threads create a pipe (2
From: Wei Yongjun yongjun_...@trendmicro.com.cn
In case of error, the functions platform_get_resource() and kmalloc()
returns NULL not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.
Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn
---
On Thu, 16 Apr 2015, micky_ch...@realsil.com.cn wrote:
From: Micky Ching micky_ch...@realsil.com.cn
rts522a(rts5227s) is derived from rts5227, and mainly same with rts5227.
Add it to file mfd/rts5227.c to support this chip.
Signed-off-by: Micky Ching micky_ch...@realsil.com.cn
---
Maybe
On Thu, 2015-04-16 at 13:14 +0200, Denys Vlasenko wrote:
However, without BUG_ONs, function is still a bit big
on PREEMPT configs.
Only on allyesconfig builds, that nobody use but to prove some points
about code size.
If you look at net_generic(), it is mostly used from code that is
normally
On Wed, Apr 15, 2015 at 10:12:42PM -0700, Guenter Roeck wrote:
Return correct error code if _mv88e6xxx_reg_read returns an error.
Fixes: facd95b2e0ec0 (net: dsa: mv88e6xxx: Add Hardware bridging support)
Signed-off-by: Guenter Roeck li...@roeck-us.net
Hi Guenter
Good catch. I'm surprised
On 16/04/15 15:02, Peter Chen wrote:
On Tue, Apr 14, 2015 at 01:41:52PM +0300, Roger Quadros wrote:
The OTG core instantiates the OTG Finite State Machine
per OTG controller and manages starting/stopping the
host and gadget controllers based on the bus state.
It provides APIs for the
The clock-frequency property became obsolete since the rework of the main
clock driver in 3.16 (see commit 27cb1c2083373a44130d50d4d2fb64cf7eff2d90).
It now get and uses the clock-frequency from the main_xtal node.
Signed-off-by: Gaël PORTAY g.por...@overkiz.com
---
On Thu, Apr 16, 2015 at 11:22:46AM +0100, Mel Gorman wrote:
Page reclaim batches multiple TLB flushes into one IPI and this patch teaches
page migration to also batch any necessary flushes. MMtests has a THP scale
microbenchmark that deliberately fragments memory and then allocates THPs
to
On Thu, Apr 16, 2015 at 12:25:36AM +0200, Alexander Graf wrote:
We've just started to bootstrap openSUSE for ILP32 with the non-final
abi. However, keep in mind that at least for us bootstrapping is a
manual process. So changing syscall numbers means we'll need to go
through the manual process
On Tue, Apr 14, 2015 at 01:41:49PM +0300, Roger Quadros wrote:
Move the state_changed variable into struct otg_fsm
so that we can support multiple instances.
OTG device has only one port. See 3.1.1.
If you go to pass OTG Certification, the lab requires that there is only
one port at your board.
On 4/15/2015 4:33 PM, ira.weiny wrote:
On Wed, Apr 15, 2015 at 02:36:13PM -0400, Hal Rosenstock wrote:
On 4/13/2015 8:22 AM, Michael Wang wrote:
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 65994a1..d54f91e 100644
--- a/include/rdma/ib_verbs.h
+++
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