Hi Tomasz,
Thanks for your valuable feedback on this patch.
Please see my comments inline.
On Sat, Sep 20, 2014 at 7:09 PM, Tomasz Figa wrote:
> Hi Alim,
>
> Please see my comments inline.
>
> On 16.09.2014 13:32, Alim Akhtar wrote:
>> Add earlycon support for the samsung serial port. This
> Le 19 sept. 2014 à 22:14, Sebastian Hesselbarth
> a écrit :
>
> Guys,
Hi
>
> this is a patch set preparing barebox support for ix4-300d. As usual,
> I stumbled upon a few nice-to-haves before actually touching ix4-300d
> dts. As it is a mach-mvebu thing, I just added the related mailing
>
On 18/09/14 14:15, Ivan T. Ivanov wrote:
> The current ADC is peripheral of Qualcomm SPMI PMIC chips. It has
> 16 bits resolution and register space inside PMIC accessible across
> SPMI bus.
>
> The driver registers itself through IIO interface.
>
> Signed-off-by: Ivan T. Ivanov
A few comments
Am 20.09.2014 03:44, schrieb Eduardo Silva:
How can this be used for sockets of type AF_UNIX?
I can only get it working with TCP sockets, not Unix domain sockets.
When using TCP, the incoming clients will get nicely balanced to all
processes listening. With Unix domain sockets, the incoming
Hi Steven,
You wrote:
Currently the only thread-safe way of using mq_notify with message
queues is to use the SIGEV_THREAD option.
Could you explain what you mean with "only thread-safe way"?
I'm a bit relunctant to extend mq_notify() without understanding the reason.
What about:
- use
On 18/09/14 10:57, Stanimir Varbanov wrote:
> Hi Jonathan,
>
> On 09/15/2014 07:11 PM, Jonathan Cameron wrote:
>>
>>
>> On September 15, 2014 3:12:50 PM GMT+01:00, Stanimir Varbanov
>> wrote:
>>> Hi Jonathan,
>>>
>>> Thanks for the review!
>>>
>>> On 09/13/2014 08:27 PM, Jonathan Cameron wrote:
On Fri, Sep 19, 2014 at 12:22:57PM -0400, Chris Mason wrote:
> On 09/19/2014 12:05 PM, Paul E. McKenney wrote:
> > On Fri, Sep 19, 2014 at 11:47:53AM -0400, Chris Mason wrote:
> >>
> >>
> >> On 09/19/2014 11:45 AM, Paul E. McKenney wrote:
> >>> On Fri, Sep 19, 2014 at 02:01:28AM -0700, Omar
On Fri, Sep 19, 2014 at 11:15:53AM -0700, Joe Perches wrote:
> On Fri, 2014-09-19 at 13:21 -0400, Steven Rostedt wrote:
> > On Fri, 19 Sep 2014 02:01:29 -0700
> > Omar Sandoval wrote:
> >
> > > printk returns an integer; there's no reason for printk_ratelimited to
> > > swallow
> > > it.
>
>
Currently host activation done by calling either function
ahci_host_activate() or ata_host_activate(). Consolidate
the code by only calling ahci_host_activate() for all AHCI
devices.
Signed-off-by: Alexander Gordeev
Cc: linux-...@vger.kernel.org
---
drivers/ata/acard-ahci.c | 3 +--
Function's ahci_handle_port_interrupt() 'port_mmio'
parameter could be derived within function. No need
to pass it from outside.
Signed-off-by: Alexander Gordeev
Cc: linux-...@vger.kernel.org
---
drivers/ata/libahci.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git
Split interrupt service routine into hardware context handler
and threaded context handler. That allows to protect ports with
individual locks rather than with a single host-wide lock and
move port interrupts handling out of the hardware interrupt
context.
Testing was done by transferring 8GB on
As described in AHCI v1.0 specification chapter 10.6.2.2
"Multiple MSI Based Messages" generation of interrupts
is not controlled through the HOST_IRQ_STAT register.
Considering MMIO access is expensive remove unnecessary
reading and writing of HOST_IRQ_STAT register.
Further, serializing access
As per Tejun's feedback I am sending v3.
Changes since v2:
- single patch split in a series;
- benchmarking statistics reworded;
- HOST_IRQ_STAT reg optimization added (patch 6);
Cc: linux-...@vger.kernel.org
Alexander Gordeev (6):
AHCI: Cleanup checking of multiple MSIs/SLM modes
Signed-off-by: Alexander Gordeev
Cc: linux-...@vger.kernel.org
---
drivers/ata/ahci.c| 7 +++
drivers/ata/ahci.h| 6 +++---
drivers/ata/libahci.c | 16
3 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index
Sharing Last Message (SLM) mode is currently checked in two
functions: ahci_host_activate() and ahci_init_interrupts().
This update consolidates SLM mode check with activation of
multiple MSIs mode.
Signed-off-by: Alexander Gordeev
Cc: linux-...@vger.kernel.org
---
drivers/ata/ahci.c | 18
On 17/09/14 01:11, Jacob Pan wrote:
> Platform driver for X-Powers AXP288 ADC, which is a sub-device of the
> customized AXP288 PMIC for Intel Baytrail-CR platforms. GPADC device
> enumerates as one of the MFD cell devices. It uses IIO infrastructure
> to communicate with userspace and consumer
On 17/09/14 01:11, Jacob Pan wrote:
> Add documentation for input current raw sysfs attribute.
>
> Signed-off-by: Jacob Pan
Applied to the togreg branch of iio.git
(initially pushed out as testing for autobuilders to play - though
obviously they aren't going to do much with this patch!)
On 17/09/14 01:11, Jacob Pan wrote:
> X-Powers AXP288 is a customized PMIC for Intel Baytrail-CR platforms. Similar
> to AXP202/209, AXP288 comes with USB charger, more LDO and BUCK channels, and
> AD converters. It also provides extended status and interrupt reporting
> capabilities than the
On Sun, Sep 21, 2014 at 02:44:33AM +0200, Max Vozeler wrote:
> Hi,
>
> On Tue, Sep 16, 2014 at 11:38:40PM +, Maximilian Eschenbacher wrote:
> > From: Dominik Paulus
> >
> > This patch adds the possibility to stored ACLs for allowed clients for
> > each stub device in sysfs. It adds a new
Hi,
thanks for your feedback!
On Sun, Sep 21, 2014 at 02:42:59AM +0200, Max Vozeler wrote:
> > + if (strcmp(username, "dummyuser"))
> > + /* User invalid, stored dummy data in g and n. */
> > + return 1;
>
> Could you describe the role of "dummyuser" in a comment? It seems
On 16/09/14 23:08, Hartmut Knaack wrote:
> Heiko Stübner schrieb, Am 15.09.2014 23:47:
>> Older Rockchip SoCs, at least the rk3066, used a slightly modified saradc
>> for temperature measurements. This so called tsadc does not contain any
>> active parts like temperature interrupts and only
During 3.16 merge window, parts of the commit 8e8acb32960f
(MIPS/loongson2_cpufreq: Fix CPU clock rate setting) seem to have
been deleted probably due to a mismerge, and as a result cpufreq
is broken again on Loongson2 boards in 3.16 and newer kernels.
Fix by repeating the fix.
Signed-off-by:
On 19/09/14 13:58, Sanchayan Maity wrote:
> Vybrid ADC peripheral includes a temperature sensor
> which is connected to channel number 26. This patch
> adds support for the sensor. The raw value is read
> and the temperature calculated in milli degree Celsius,
> which is returned using
David Barksdale schrieb, Am 18.09.2014 22:01:
> This patch adds support to the Industrial IO subsystem
> for the Silicon Labs Si7013/20/21 Relative Humidity and
> Temperature Sensors.
>
> Website:
> http://www.silabs.com/products/sensors/humidity-sensors/Pages/si7013-20-21.aspx
>
> These are
On 16/09/14 09:58, Naveen Krishna Chatradhi wrote:
> Changes since v1:
> 1. Rebased on top of togreg branch of IIO git.
>
> This patch set does the following
> 1. Use the syscon and Regmap API instead of ioremappaing the
>ADC_PHY register from PMU.
> 2. Updates the Documentation in
Gidday,
The Linux man-pages maintainer proudly announces:
man-pages-3.73 - man pages for Linux
Tarball download:
http://www.kernel.org/doc/man-pages/download.html
Git repository:
https://git.kernel.org/cgit/docs/man-pages/man-pages.git/
Online changelog:
Hi,
On 09/21/2014 05:01 AM, Matt Ranostay wrote:
> priv->regmap = devm_regmap_init_i2c(i2c_client, _regmap_config);
> if (IS_ERR(priv->regmap))
> return PTR_ERR(priv->regmap);
>
> - error = regmap_read(priv->regmap, CAP1106_REG_PRODUCT_ID, );
> - if (error)
> -
On 09/21/2014 05:01 AM, Matt Ranostay wrote:
> Some applications need to use the active-high push-pull interrupt
> option. This allows it be enabled in the device tree child node.
>
> Signed-off-by: Matt Ranostay
> ---
> drivers/input/keyboard/cap1106.c | 6 ++
> 1 file changed, 6
Hi,
On 09/21/2014 05:01 AM, Matt Ranostay wrote:
> Several other variants of the cap11xx device exists with a varying
> number of capacitance detection channels. Add support for creating
> the channels dynamically.
Thanks for the patches!
>
> Signed-off-by: Matt Ranostay
> ---
>
Dear Friend,
Greetings to you and your family, I am the Bill and Exchange Manager
here in Bank of Africa, I have a business proposal in the tune of
$15.5m,(Fifteen Million Five Hundred Thousand Dollars Only) to be
transfer into your Bank account over there in your country, and after
the
On 09/19/2014 07:27 PM, Dan Williams wrote:
> before adding any new device
> discovery capabilities to pmem.
>
I lost you? what "new device discovery capabilities" do you see in
Ross's or my code to pmem?
Actually my point is that I hope there will never be any. That the discovery
should be
On Wed, Jul 09, 2014 at 09:58:43AM +0930, Rusty Russell wrote:
> "Michael S. Tsirkin" writes:
> > Below should be useful for some experiments Jason is doing.
> > I thought I'd send it out for early review/feedback.
> >
> > Compiled-only at this point.
>
> It's not a terrible idea, but it will
From: Alexander Usyskin
Fix Kdoc documentation formatting warnings
genertaed by ./scripts/kernel-doc
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/amthif.c| 30 +++
drivers/misc/mei/client.c| 70 ---
From: Alexander Usyskin
Fix misspellings and wrong print texts
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/client.c | 2 +-
drivers/misc/mei/debugfs.c | 2 +-
drivers/misc/mei/hw-txe.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff
From: Alexander Usyskin
me_client_presentation_num field is not used for any
particular purpose now, so it can be safely dropped.
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/hbm.c | 2 --
drivers/misc/mei/mei_dev.h | 1 -
2 files changed, 3
From: Alexander Usyskin
Add missed parameters descriptions and return values descriptions
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/amthif.c| 5 +-
drivers/misc/mei/client.c| 6 ++
drivers/misc/mei/debugfs.c | 2 +
Overall documentation formating fix and other collateral
fixes.
Alexander Usyskin (4):
mei: trivial: fix errors in prints in comments
mei: drop me_client_presentation_num
mei: fix KDoc documentation formatting
mei: fix kernel-doc warnings
drivers/misc/mei/amthif.c| 35 +++
Hello all:
I find many "include/uapi/linux/*.h" need "include/linux/compiler.h",
is it still OK?? (in my memory, only the headers in "uapi" are for
outside using).
For me, we need move 'compiler.h' to "include/uapi/linux/".
Welcome any ideas, suggestions, or completions.
Thanks.
--
Chen Gang
Hi Thierry,
Congratulations! I saw in one thread that you said you are out on
paternity leave.
You mentioned that you would be back around v3.17-rc6, which should be
soonish, so just a gentle ping on this patch for when you return.
Thanks,
-Daniel
--
To unsubscribe from this list: send the
Commit-ID: 9c58c79a8a76c510cd3a5012c536d4fe3c81ec3b
Gitweb: http://git.kernel.org/tip/9c58c79a8a76c510cd3a5012c536d4fe3c81ec3b
Author: Zhihui Zhang
AuthorDate: Sat, 20 Sep 2014 21:24:36 -0400
Committer: Ingo Molnar
CommitDate: Sun, 21 Sep 2014 09:00:02 +0200
sched: Clean up some typos
* Mathias Krause wrote:
> -#define pt_dump_seq_printf(m, to_dmesg, fmt, args...)\
> +#define ptd_print(m, to_dmesg, fmt, args...) \
Please don't abbreviate to non-obvious shortcuts ('ptd'), keep
using the pt_dump_ prefix which was just fine.
(If checkpatch
Hello Friend.
Li Man-Kiu has a transaction for you. Contact Mr. Li Man-Kiu On (
limanki...@postino.at ) For more information.
--
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
Hello Friend.
Li Man-Kiu has a transaction for you. Contact Mr. Li Man-Kiu On (
limanki...@postino.at ) For more information.
--
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
* Mathias Krause mini...@googlemail.com wrote:
-#define pt_dump_seq_printf(m, to_dmesg, fmt, args...)\
+#define ptd_print(m, to_dmesg, fmt, args...) \
Please don't abbreviate to non-obvious shortcuts ('ptd'), keep
using the pt_dump_ prefix which was just fine.
Commit-ID: 9c58c79a8a76c510cd3a5012c536d4fe3c81ec3b
Gitweb: http://git.kernel.org/tip/9c58c79a8a76c510cd3a5012c536d4fe3c81ec3b
Author: Zhihui Zhang zzhs...@gmail.com
AuthorDate: Sat, 20 Sep 2014 21:24:36 -0400
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Sun, 21 Sep 2014 09:00:02
Hi Thierry,
Congratulations! I saw in one thread that you said you are out on
paternity leave.
You mentioned that you would be back around v3.17-rc6, which should be
soonish, so just a gentle ping on this patch for when you return.
Thanks,
-Daniel
--
To unsubscribe from this list: send the
Hello all:
I find many include/uapi/linux/*.h need include/linux/compiler.h,
is it still OK?? (in my memory, only the headers in uapi are for
outside using).
For me, we need move 'compiler.h' to include/uapi/linux/.
Welcome any ideas, suggestions, or completions.
Thanks.
--
Chen Gang
Open
From: Alexander Usyskin alexander.usys...@intel.com
me_client_presentation_num field is not used for any
particular purpose now, so it can be safely dropped.
Signed-off-by: Alexander Usyskin alexander.usys...@intel.com
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
---
From: Alexander Usyskin alexander.usys...@intel.com
Add missed parameters descriptions and return values descriptions
Signed-off-by: Alexander Usyskin alexander.usys...@intel.com
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
---
drivers/misc/mei/amthif.c| 5 +-
From: Alexander Usyskin alexander.usys...@intel.com
Fix misspellings and wrong print texts
Signed-off-by: Alexander Usyskin alexander.usys...@intel.com
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
---
drivers/misc/mei/client.c | 2 +-
drivers/misc/mei/debugfs.c | 2 +-
Overall documentation formating fix and other collateral
fixes.
Alexander Usyskin (4):
mei: trivial: fix errors in prints in comments
mei: drop me_client_presentation_num
mei: fix KDoc documentation formatting
mei: fix kernel-doc warnings
drivers/misc/mei/amthif.c| 35 +++
From: Alexander Usyskin alexander.usys...@intel.com
Fix Kdoc documentation formatting warnings
genertaed by ./scripts/kernel-doc
Signed-off-by: Alexander Usyskin alexander.usys...@intel.com
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
---
drivers/misc/mei/amthif.c| 30
On Wed, Jul 09, 2014 at 09:58:43AM +0930, Rusty Russell wrote:
Michael S. Tsirkin m...@redhat.com writes:
Below should be useful for some experiments Jason is doing.
I thought I'd send it out for early review/feedback.
Compiled-only at this point.
It's not a terrible idea, but it will
On 09/19/2014 07:27 PM, Dan Williams wrote:
before adding any new device
discovery capabilities to pmem.
I lost you? what new device discovery capabilities do you see in
Ross's or my code to pmem?
Actually my point is that I hope there will never be any. That the discovery
should be
Dear Friend,
Greetings to you and your family, I am the Bill and Exchange Manager
here in Bank of Africa, I have a business proposal in the tune of
$15.5m,(Fifteen Million Five Hundred Thousand Dollars Only) to be
transfer into your Bank account over there in your country, and after
the
Hi,
On 09/21/2014 05:01 AM, Matt Ranostay wrote:
Several other variants of the cap11xx device exists with a varying
number of capacitance detection channels. Add support for creating
the channels dynamically.
Thanks for the patches!
Signed-off-by: Matt Ranostay mranos...@gmail.com
---
On 09/21/2014 05:01 AM, Matt Ranostay wrote:
Some applications need to use the active-high push-pull interrupt
option. This allows it be enabled in the device tree child node.
Signed-off-by: Matt Ranostay mranos...@gmail.com
---
drivers/input/keyboard/cap1106.c | 6 ++
1 file changed,
Hi,
On 09/21/2014 05:01 AM, Matt Ranostay wrote:
priv-regmap = devm_regmap_init_i2c(i2c_client, cap1106_regmap_config);
if (IS_ERR(priv-regmap))
return PTR_ERR(priv-regmap);
- error = regmap_read(priv-regmap, CAP1106_REG_PRODUCT_ID, val);
- if (error)
-
Gidday,
The Linux man-pages maintainer proudly announces:
man-pages-3.73 - man pages for Linux
Tarball download:
http://www.kernel.org/doc/man-pages/download.html
Git repository:
https://git.kernel.org/cgit/docs/man-pages/man-pages.git/
Online changelog:
On 16/09/14 09:58, Naveen Krishna Chatradhi wrote:
Changes since v1:
1. Rebased on top of togreg branch of IIO git.
This patch set does the following
1. Use the syscon and Regmap API instead of ioremappaing the
ADC_PHY register from PMU.
2. Updates the Documentation in exynos-adc.txt
On 19/09/14 13:58, Sanchayan Maity wrote:
Vybrid ADC peripheral includes a temperature sensor
which is connected to channel number 26. This patch
adds support for the sensor. The raw value is read
and the temperature calculated in milli degree Celsius,
which is returned using
David Barksdale schrieb, Am 18.09.2014 22:01:
This patch adds support to the Industrial IO subsystem
for the Silicon Labs Si7013/20/21 Relative Humidity and
Temperature Sensors.
Website:
http://www.silabs.com/products/sensors/humidity-sensors/Pages/si7013-20-21.aspx
These are i2c
During 3.16 merge window, parts of the commit 8e8acb32960f
(MIPS/loongson2_cpufreq: Fix CPU clock rate setting) seem to have
been deleted probably due to a mismerge, and as a result cpufreq
is broken again on Loongson2 boards in 3.16 and newer kernels.
Fix by repeating the fix.
Signed-off-by:
On 16/09/14 23:08, Hartmut Knaack wrote:
Heiko Stübner schrieb, Am 15.09.2014 23:47:
Older Rockchip SoCs, at least the rk3066, used a slightly modified saradc
for temperature measurements. This so called tsadc does not contain any
active parts like temperature interrupts and only supports
On Sun, Sep 21, 2014 at 02:44:33AM +0200, Max Vozeler wrote:
Hi,
On Tue, Sep 16, 2014 at 11:38:40PM +, Maximilian Eschenbacher wrote:
From: Dominik Paulus dominik.pau...@fau.de
This patch adds the possibility to stored ACLs for allowed clients for
each stub device in sysfs. It
Hi,
thanks for your feedback!
On Sun, Sep 21, 2014 at 02:42:59AM +0200, Max Vozeler wrote:
+ if (strcmp(username, dummyuser))
+ /* User invalid, stored dummy data in g and n. */
+ return 1;
Could you describe the role of dummyuser in a comment? It seems to be
a
On 17/09/14 01:11, Jacob Pan wrote:
X-Powers AXP288 is a customized PMIC for Intel Baytrail-CR platforms. Similar
to AXP202/209, AXP288 comes with USB charger, more LDO and BUCK channels, and
AD converters. It also provides extended status and interrupt reporting
capabilities than the devices
On 17/09/14 01:11, Jacob Pan wrote:
Add documentation for input current raw sysfs attribute.
Signed-off-by: Jacob Pan jacob.jun@linux.intel.com
Applied to the togreg branch of iio.git
(initially pushed out as testing for autobuilders to play - though
obviously they aren't going to do much
On 17/09/14 01:11, Jacob Pan wrote:
Platform driver for X-Powers AXP288 ADC, which is a sub-device of the
customized AXP288 PMIC for Intel Baytrail-CR platforms. GPADC device
enumerates as one of the MFD cell devices. It uses IIO infrastructure
to communicate with userspace and consumer
As per Tejun's feedback I am sending v3.
Changes since v2:
- single patch split in a series;
- benchmarking statistics reworded;
- HOST_IRQ_STAT reg optimization added (patch 6);
Cc: linux-...@vger.kernel.org
Alexander Gordeev (6):
AHCI: Cleanup checking of multiple MSIs/SLM modes
Signed-off-by: Alexander Gordeev agord...@redhat.com
Cc: linux-...@vger.kernel.org
---
drivers/ata/ahci.c| 7 +++
drivers/ata/ahci.h| 6 +++---
drivers/ata/libahci.c | 16
3 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/drivers/ata/ahci.c
Sharing Last Message (SLM) mode is currently checked in two
functions: ahci_host_activate() and ahci_init_interrupts().
This update consolidates SLM mode check with activation of
multiple MSIs mode.
Signed-off-by: Alexander Gordeev agord...@redhat.com
Cc: linux-...@vger.kernel.org
---
As described in AHCI v1.0 specification chapter 10.6.2.2
Multiple MSI Based Messages generation of interrupts
is not controlled through the HOST_IRQ_STAT register.
Considering MMIO access is expensive remove unnecessary
reading and writing of HOST_IRQ_STAT register.
Further, serializing access
Function's ahci_handle_port_interrupt() 'port_mmio'
parameter could be derived within function. No need
to pass it from outside.
Signed-off-by: Alexander Gordeev agord...@redhat.com
Cc: linux-...@vger.kernel.org
---
drivers/ata/libahci.c | 9 -
1 file changed, 4 insertions(+), 5
Split interrupt service routine into hardware context handler
and threaded context handler. That allows to protect ports with
individual locks rather than with a single host-wide lock and
move port interrupts handling out of the hardware interrupt
context.
Testing was done by transferring 8GB on
Currently host activation done by calling either function
ahci_host_activate() or ata_host_activate(). Consolidate
the code by only calling ahci_host_activate() for all AHCI
devices.
Signed-off-by: Alexander Gordeev agord...@redhat.com
Cc: linux-...@vger.kernel.org
---
drivers/ata/acard-ahci.c
On Fri, Sep 19, 2014 at 11:15:53AM -0700, Joe Perches wrote:
On Fri, 2014-09-19 at 13:21 -0400, Steven Rostedt wrote:
On Fri, 19 Sep 2014 02:01:29 -0700
Omar Sandoval osan...@osandov.com wrote:
printk returns an integer; there's no reason for printk_ratelimited to
swallow
it.
On Fri, Sep 19, 2014 at 12:22:57PM -0400, Chris Mason wrote:
On 09/19/2014 12:05 PM, Paul E. McKenney wrote:
On Fri, Sep 19, 2014 at 11:47:53AM -0400, Chris Mason wrote:
On 09/19/2014 11:45 AM, Paul E. McKenney wrote:
On Fri, Sep 19, 2014 at 02:01:28AM -0700, Omar Sandoval wrote:
This
On 18/09/14 10:57, Stanimir Varbanov wrote:
Hi Jonathan,
On 09/15/2014 07:11 PM, Jonathan Cameron wrote:
On September 15, 2014 3:12:50 PM GMT+01:00, Stanimir Varbanov
svarba...@mm-sol.com wrote:
Hi Jonathan,
Thanks for the review!
On 09/13/2014 08:27 PM, Jonathan Cameron wrote:
On
Hi Steven,
You wrote:
Currently the only thread-safe way of using mq_notify with message
queues is to use the SIGEV_THREAD option.
Could you explain what you mean with only thread-safe way?
I'm a bit relunctant to extend mq_notify() without understanding the reason.
What about:
- use
Am 20.09.2014 03:44, schrieb Eduardo Silva:
How can this be used for sockets of type AF_UNIX?
I can only get it working with TCP sockets, not Unix domain sockets.
When using TCP, the incoming clients will get nicely balanced to all
processes listening. With Unix domain sockets, the incoming
On 18/09/14 14:15, Ivan T. Ivanov wrote:
The current ADC is peripheral of Qualcomm SPMI PMIC chips. It has
16 bits resolution and register space inside PMIC accessible across
SPMI bus.
The driver registers itself through IIO interface.
Signed-off-by: Ivan T. Ivanov iiva...@mm-sol.com
A few
Le 19 sept. 2014 à 22:14, Sebastian Hesselbarth
sebastian.hesselba...@gmail.com a écrit :
Guys,
Hi
this is a patch set preparing barebox support for ix4-300d. As usual,
I stumbled upon a few nice-to-haves before actually touching ix4-300d
dts. As it is a mach-mvebu thing, I just added the
Hi Tomasz,
Thanks for your valuable feedback on this patch.
Please see my comments inline.
On Sat, Sep 20, 2014 at 7:09 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Alim,
Please see my comments inline.
On 16.09.2014 13:32, Alim Akhtar wrote:
Add earlycon support for the samsung serial
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
tags/media-v3.17-rc6
For some media bug fixes:
- a Kconfig dependency issue;
- Some fixes for af9033/it913x demod to be more reliable and address a
performance regression;
Hi everyone,
This patch series adds very basic support for Allwinner's A80 SoC,
a big.LITTLE architecture with 4 Cortex-A7s and 4 Cortex-A15s.
Development is done on the A80 Optimus Board, the defacto development
board for the A80, with the accompanying SDK as a reference.
So far I've been
Merrii Technology Co., Ltd. is a Chinese ARM integration developer that
specializes in Allwinner SoC based designs.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git
This adds a list of supported Allwinner SoC bindings.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
Documentation/devicetree/bindings/arm/sunxi.txt | 12
1 file changed, 12 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/sunxi.txt
diff --git
The uarts on sun9i are still compatible with the dw_8250, but are
located at different addresses.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/Kconfig.debug | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index
The A80 Optimus Board is was launched with the Allwinner A80 SoC.
It was jointly developed by Allwinner and Merrii.
This board has a UART port, a JTAG connector, USB host ports, a USB
3.0 OTG connector, an HDMI output, a micro SD slot, 8G NAND flash,
4G DRAM, a camera sensor interface, a WiFi/BT
The Allwinner A80 is a new multi-purpose SoC with 4 Cortex-A7 and
4 Cortex-A15 cores in a big.LITTLE architecture, and a 64-core
PowerVR G6230 GPU.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/boot/dts/sun9i-a80.dtsi | 280 +++
1 file changed, 280
The Allwinner A80 is a new Cortex octo-core A7/A15 big.LITTLE SoC.
While it's processor cores and interconnecting bus are new, it
re-uses many peripherals found in earlier Allwinner SoCs.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/mach-sunxi/Kconfig | 5 +
Currently, we use memcg_cache_id as a part of a per memcg cache name.
Since memcg_cache_id is released only on css free, this guarantees cache
name uniqueness.
However, it's a bad practice to keep memcg_cache_id till css free,
because it occupies a slot in kmem_cache-memcg_params-memcg_caches
Hi,
Kmem accounting of memcg is unusable now, because it lacks slab shrinker
support. That means when we hit the limit we will get ENOMEM w/o any
chance to recover. What we should do then is to call shrink_slab, which
would reclaim old inode/dentry caches from this cgroup. This is what
this patch
Sometimes we need to iterate over all child caches of a particular root
cache, e.g. when we are destroying it. Currently each root cache keeps
pointers to its children in its memcg_cache_params-memcg_caches_array
so that we can enumerate all active kmemcg ids dereferencing appropriate
array slots
memcg_limited_groups_array_size, which defines the size of memcg_caches
arrays, sounds rather cumbersome. Also it doesn't point anyhow that it's
related to kmem/caches stuff. So let's rename it to memcg_max_cache_ids.
It's concise and points us directly to memcg_cache_id.
Also, rename
Now, to make any list_lru-based shrinker memcg aware we should only
initialize its list_lru as memcg-enabled. Let's do it for the general FS
shrinker (super_block::s_shrink) and mark it as memcg aware.
There are other FS-specific shrinkers that use list_lru for storing
objects, such as XFS and
We need a stable value of memcg_max_cache_ids in kmem_cache_create()
(memcg_alloc_cache_params() wants it for root caches), where we only
hold the slab_mutex and no memcg-related locks. As a result, we have to
update memcg_cache_ids under the slab_mutex, which we can only take from
the slab's
There are several FS shrinkers, including super_block::s_shrink, that
keep reclaimable objects in the list_lru structure. Hence to turn them
to memcg-aware shrinkers, it is enough to make list_lru per-memcg.
This patch does the trick. It adds an array of lru lists to the
list_lru_node structure
I need it for making list_lru memcg-aware.
Signed-off-by: Vladimir Davydov vdavy...@parallels.com
---
include/linux/list_lru.h |3 +++
mm/list_lru.c| 29 +
2 files changed, 32 insertions(+)
diff --git a/include/linux/list_lru.h
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