Hello Gioh,
If you can use ftrace and perftool, you can also put probes on
caller site. perf-probe will give you source-code level probes.
Or, just trace kmalloc event with ftrace stacktrace option, which
gives you caller information so that you can filter your driver
by postprocessing.
Thank
Dear friend
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When a new p2m leaf is allocated this leaf is linked into the p2m tree
via cmpxchg. Unfortunately the compare value for checking the success
of the update is read after checking for the need of a new leaf. It is
possible that a new leaf has been linked into the tree concurrently
in between. This
Hi Linus,
There was a bit of a misunderstanding between us and the ARM guys in the device
tree PCI code, which is breaking virtio on powerpc. This is the minimal fix
until we can sort it out properly.
cheers
The following changes since commit 0429fbc0bdc297d64188483ba029a23773ae07b0:
Merge
Hi Linus,
here are some md updates for 3.18.
Thanks,
NeilBrown
The following changes since commit 8e0e99ba64c7ba46133a7c8a3e3f7de01f23bd93:
md/raid5: disable 'DISCARD' by default due to safety concerns. (2014-10-02
13:45:00 +1000)
are available in the git repository at:
Hello,
I wonder if anyone else will fix this in a maintainer-approved style
which doesn't use these evil leftovers from C666 called functions.
Or will the sysfs for most NAND drivers be knowingly broken forever?
Regards,
Alexander Holler
Am 27.05.2014 00:12, schrieb Alexander Holler:
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This message was sent using IMP, the
I'm going to try them.
Thanks a lot.
2014-10-16 오후 3:00, Masami Hiramatsu 쓴 글:
Hello Gioh,
If you can use ftrace and perftool, you can also put probes on
caller site. perf-probe will give you source-code level probes.
Or, just trace kmalloc event with ftrace stacktrace option, which
gives
Hi Linus,
Sorry for delaying this a bit later than usual. There's one mild
regression from 3.16 that was noticed during the 3.17 cycle, and I meant
to send a fix for it along with this pull request. I'll probably try to
queue it up for a later pull request once I've had a better look at it,
Hi, Prabu.
On 10/15/2014 09:05 PM, Vivek Gautam wrote:
Hi Prabu,
On Tue, Oct 14, 2014 at 5:41 PM, Alim Akhtar alim.akh...@gmail.com wrote:
Hi Prahu,
Thanks for a quick re-spin o the patch.
One last comment, this is more of a information seek.
On Thu, Oct 9, 2014 at 1:09 PM, Prabu
On Wed, Oct 15, 2014 at 11:03:27PM +0300, Octavian Purdila wrote:
This patch series adds support to show and change the bus frequency
via sysfs, by exposing files to show the minimum, maximum and current
frequency as well as allowing the frequency to be changed. This allows
the user to view or
On Wed, Oct 15, 2014 at 05:48:09PM +0300, Octavian Purdila wrote:
From: Laurentiu Palcu laurentiu.pa...@intel.com
This patch adds support for the Diolan DLN-2 I2C master module. Due
to hardware limitations it does not support SMBUS quick commands.
Information about the USB protocol
On Wed, Oct 15, 2014 at 08:47:11AM -0700, H. Peter Anvin wrote:
On 10/15/2014 08:38 AM, Jarkko Sakkinen wrote:
Trampoline code is only needed for SMP and in x86-64 for wakeup
code. Make it conditional in order to minimize the kernel size.
Signed-off-by: Jarkko Sakkinen
I'd like to know that your another problem is related to commit
bf0dea23a9c0 (mm/slab: use percpu allocator for cpu cache). So,
if the commit is reverted, your another problem is also gone
completely?
The other problem has been present forever.
Umm? I am afraid I have been
On 14 October 2014 03:26, Bean Huo 霍斌斌 (beanhuo) bean...@micron.com wrote:
This patch used to modify the method of spi_nor_scan overwrite platform ID
point.
If type of platform data match with the name of spi_nor_ids set,
and JEDEC ID also match with INFO ID of spi_nor_ids set,spi device
ID
On Thu, Oct 16, 2014 at 3:56 AM, Weng Meiling
wengmeiling.w...@huawei.com wrote:
Would you please give me some of your views on this issue? Any suggestion is
appreciative.
It'll come. Be patient.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message
Quoting Rohit (rohit...@samsung.com):
The patch use kmem_cache to allocate/free inode_smack since they are
alloced in high volumes making it a perfect case for kmem_cache.
As per analysis, 24 bytes of memory is wasted per allocation due
to internal fragmentation. With kmem_cache, this can be
On Mon, Oct 13, 2014 at 03:20:24PM -0700, James Ralston wrote:
This patch adds the I2C/SMBus Device IDs for the Intel Sunrise Point PCH.
Signed-off-by: James Ralston james.d.rals...@intel.com
Applied to for-next, thanks!
signature.asc
Description: Digital signature
* Daniel J Blueman dan...@numascale.com wrote:
Fix APIC declaration to be consistent with definition; this
addresses a compilation failure with the development branch of
GCC, see: https://bugzilla.kernel.org/show_bug.cgi?id=78251
Fix 16-bit APIC ID truncation and redundant APIC ICR idle
Am Mittwoch, 15. Oktober 2014, 13:58:00 schrieb Jason Cooper:
Hi Jason,
Stephan,
Wow. This is very thorough. Herbert and others will be making the
final call on this, but if I may make a suggestion:
Thanks.
On Tue, Oct 14, 2014 at 09:46:50PM +0200, Stephan Mueller wrote:
The update
mho...@suse.cz
This patch landed in today's linux-next (ie, next 20141016).
Documentation/cgroups/resource_counter.txt | 197 -
include/linux/res_counter.h| 223
-
init/Kconfig | 6 -
kernel
Sudhir Sreedharan ssreedha...@mvista.com writes:
In ST16650V2 based serial uarts, while initalizing the PM state,
LCR registers are being initialized to 0 in serial8250_set_sleep().
If console port is already initialized and being used, this will
throws garbage in the console.
On Wed, 15 Oct 2014 17:30:33 -0600
Bjorn Helgaas bhelg...@google.com wrote:
[+cc Daniel, Martin, linux-s390; sorry, I botched my stg mail so you
weren't included the first time. s390 could see issues from this.]
On Wed, Oct 15, 2014 at 11:06 AM, Bjorn Helgaas bhelg...@google.com wrote:
Do you happen to have both gcc-4.9 and a previously working compiler
on these systems? If you do, we can build a kernel with gcc-4.9 and
then selectively compile certain failes with the older working
compiler to narrow down what compiles into something non-working with
gcc-4.9
Yes, I kept
On Wed, 15 Oct 2014 17:38:02 -0600
Bjorn Helgaas bhelg...@google.com wrote:
[+cc Rashika, Nathan, Anton, Blanchard, Heiko, Yinghai, Martin,
linux-s390; sorry, I botched my stg mail so you weren't included the
first time. s390 and x86 define their own memory_block_size_bytes()
and are at risk
This patchset adds support for the MEN Board Information EEPROM.
The EEPROM is assembled on almost all of the MEN hardware boards and is the
main location to get information about the board.
The driver exports the EEPROM data like production date, board name and serial
number
as read-only files
This patch adds the description for the men_eeprod.
men_eeprod is a driver for the MEN Board Information EEPROM which
exports the data using sysfs entries.
Signed-off-by: Andreas Werner andreas.wer...@men.de
---
.../ABI/testing/sysfs-bus-i2c-devices-men_eeprod | 69 ++
1
Added driver to support the MEN Board Information EEPROM.
The driver exports the production information as read only sysfs
entries, as well as a user section which is read/write accessible.
Tested on PPC QorIQ and Intel Atom E680.
Tested-by: Johannes Thumshirn johannes.thumsh...@men.de
On Wed, 15 Oct 2014 17:44:29 -0600
Bjorn Helgaas bhelg...@google.com wrote:
[+cc Martin, Heiko, linux-s390, since s390 could see issues from this.
Sorry for all the spam; I should have gotten this right the first
time.]
On Wed, Oct 15, 2014 at 5:31 PM, Bjorn Helgaas bhelg...@google.com
On 2014/10/16 15:07, Frans Klaver wrote:
On Thu, Oct 16, 2014 at 3:56 AM, Weng Meiling
wengmeiling.w...@huawei.com wrote:
Would you please give me some of your views on this issue? Any suggestion is
appreciative.
It'll come. Be patient.
.
yeah, maybe I'm too impatient :). But this is
This moves the timer/clocksource implementation for the
Integrator/AP down to drivers/clocksource and augments the
driver a little to use CLOCKSOURCE_OF_DECLARE(). Remove
the static mapping of the timer blocks while we're at it.
Tested on the Integrator/AP.
Cc: Daniel Lezcano
* Boris Ostrovsky boris.ostrov...@oracle.com wrote:
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 8650cdb..4da0008 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -498,6 +498,7 @@ static int xen_cpu_disable(void)
if (cpu == 0)
return -EBUSY;
On Thu, Oct 16, 2014 at 09:49:20AM +0800, Wenyou Yang wrote:
+static int atmel_spi_runtime_resume(struct device *dev)
+{
+ struct spi_master *master = dev_get_drvdata(dev);
+ struct atmel_spi *as = spi_master_get_devdata(master);
+
+ pinctrl_pm_select_default_state(dev);
+
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by:
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by:
Hi,
Changes since v1:
=
1. Remove checks for non-NULL in added functions (suggested by
Pavel Machek).
2. Fix typos in commit messages.
3. Add acks: Pavel Machek, Jonghwa Lee, Lee Jones (only 5/8).
Description:
After fixing issue with referencing old power supply
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by:
On Thu, Oct 09, 2014 at 02:35:11PM -0700, Ray Jui wrote:
Hi,
How do you guys like the idea of moving the driver initialization of
the pl330 DMA driver to earlier? For example, to arch_initcall_sync
or subsys_initcall? Currently the pl330 driver is registered through
module_amba_driver call,
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by:
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by:
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
- set_property - power_supply_set_property
Signed-off-by: Krzysztof
Add simple wrappers for accessing power supply's function attributes:
- get_property - power_supply_get_property
- set_property - power_supply_set_property
- property_is_writeable - power_supply_property_is_writeable
- external_power_changed - power_supply_external_power_changed
- set_charged
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property - power_supply_get_property
- set_property - power_supply_set_property
- property_is_writeable -
On Thursday, October 16, 2014 1:59 PM, Michael Opdenacker wrote:
This replaces kzalloc() and ioremap() calls by devm_ functions
in the probe() routine, which automatically release the corresponding
resources when probe() fails or when the device is removed.
This simplifies simplifies the
modified the function to have a single return statement at the end
instead of multiple return statement in the middle of the function
to improve the readability of the code.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
drivers/usb/dwc2/gadget.c | 11 ---
1 file changed, 8
sparse was giving the following warning:
warning: context imbalance in 's3c_hsotg_ep_enable'
- different lock contexts for basic block
we were returning ENOMEM while still holding the spinlock.
The sparse warning was fixed by releasing the spinlock before return.
This
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Pavel Machek pa...@ucw.cz
---
drivers/mfd/ab8500-sysctrl.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mfd/ab8500-sysctrl.c
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Pavel Machek pa...@ucw.cz
---
drivers/power/88pm860x_charger.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git
Good Morning Bussiness Owner
Has your website lost traffic or rankings in last few weeks ? If yes, then your
website is a VICTIM to these NEW google algorithm updates. To correct this you
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these changes better than
Hi,
Changes since v1:
=
1. Remove check for non-NULL in power_supply_put (suggested by
Pavel Machek).
2. Add Pavel Machek's ack.
Description:
The reference counter of device allocated for power supply was
incremented with each call to power_supply_get_by_name()
Replace direct usage of put_device() with new API: power_supply_put().
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Pavel Machek pa...@ucw.cz
---
arch/x86/platform/olpc/olpc-xo15-sci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Pavel Machek pa...@ucw.cz
---
drivers/power/charger-manager.c | 70 +++--
1 file changed, 47 insertions(+), 23
The power_supply_get_by_phandle() and power_supply_get_by_name() use
function class_find_device() for obtaining the reference to power
supply. Each use of class_find_device() increases the power supply's
device reference counter.
However the reference counter was not decreased by users of this
Use power_supply_put() to decrement the power supply's device reference
counter (increased by power_supply_get_by_name() or
power_supply_get_by_phandle()).
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Pavel Machek pa...@ucw.cz
---
drivers/power/bq2415x_charger.c | 6
Replace direct usage of put_device() with new API: power_supply_put().
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Pavel Machek pa...@ucw.cz
---
arch/x86/platform/olpc/olpc-xo1-sci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
On 25-Sep-2014 04:33:17 PM, Matthew Wilcox wrote:
From: Matthew Wilcox wi...@linux.intel.com
We currently have two unrelated things inside the Linux kernel called
XIP. One allows the kernel to run out of flash without being copied
into DRAM, the other allows executables to be run without
On Wed, Oct 15, 2014 at 01:03:49PM -0700, Joe Perches wrote:
On Wed, 2014-10-15 at 22:53 +0300, Dan Carpenter wrote:
On Wed, Oct 15, 2014 at 09:11:36AM -0700, Joe Perches wrote:
On Wed, 2014-10-15 at 06:03 -0700, Jeff Kirsher wrote:
[]
I thought I remember Greg saying something about
Hi Linus,
I'm testing a pull with more fixes, but wanted to get this one out so
Greg can pick it up. The corruption isn't easy to hit, you have to do a
readonly snapshot and have orphans in the snapshot. But my review and
testing missed the bug. Filipe has added a better xfstest to cover it.
On Wed, Oct 15, 2014 at 01:26:07PM -0700, Jeff Kirsher wrote:
On Wed, 2014-10-15 at 22:55 +0300, Dan Carpenter wrote:
On Wed, Oct 15, 2014 at 12:01:41PM -0700, Jeff Kirsher wrote:
From: Fabio Estevam fabio.este...@freescale.com
The Beceem WIMAX was generating compile warnings on 64bit
On 25-Sep-2014 04:33:18 PM, Matthew Wilcox wrote:
The 'pfn' returned by axonram was completely bogus, and has been since
2008.
Signed-off-by: Matthew Wilcox matthew.r.wil...@intel.com
Reviewed-by: Jan Kara j...@suse.cz
This should also be submitted for stable kernels. (CC
On Thu, 2014-10-16 at 10:48 +0300, Dan Carpenter wrote:
On Wed, Oct 15, 2014 at 01:03:49PM -0700, Joe Perches wrote:
On Wed, 2014-10-15 at 22:53 +0300, Dan Carpenter wrote:
On Wed, Oct 15, 2014 at 09:11:36AM -0700, Joe Perches wrote:
On Wed, 2014-10-15 at 06:03 -0700, Jeff Kirsher wrote:
On Wed, Oct 15, 2014 at 09:40:44PM +0200, Oleg Nesterov wrote:
What do you think?
Oleg.
--- x/kernel/sched/fair.c
+++ x/kernel/sched/fair.c
@@ -1165,7 +1165,7 @@ static void task_numa_compare(struct tas
rcu_read_lock();
cur = ACCESS_ONCE(dst_rq-curr);
- if (cur-pid
On 14 October 2014 at 18:52 Joe Perches j...@perches.com wrote:
On Tue, 2014-10-14 at 18:44 +0200, Fabian Frederick wrote:
See commit fbdb8138cf0c
(checkpatch: warn on uses of __constant_ functions)
Perhaps it'd be better to use the same
__builtin_constant_p test as swab.h and use
On Thu, Oct 16, 2014 at 01:46:07AM +0400, Kirill Tkhai wrote:
--- x/kernel/sched/fair.c
+++ x/kernel/sched/fair.c
@@ -1165,7 +1165,7 @@ static void task_numa_compare(struct tas
rcu_read_lock();
cur = ACCESS_ONCE(dst_rq-curr);
- if (cur-pid == 0) /* idle */
+ if
On Thu, 2014-10-16 at 10:52 +0300, Dan Carpenter wrote:
On Wed, Oct 15, 2014 at 01:26:07PM -0700, Jeff Kirsher wrote:
On Wed, 2014-10-15 at 22:55 +0300, Dan Carpenter wrote:
On Wed, Oct 15, 2014 at 12:01:41PM -0700, Jeff Kirsher wrote:
From: Fabio Estevam fabio.este...@freescale.com
On Wed, Oct 15, 2014 at 05:06:41PM +0200, Oleg Nesterov wrote:
At least the code like
rcu_read_lock();
get_task_struct(foreign_rq-curr);
rcu_read_unlock();
is certainly wrong. And _probably_ the problem should be fixed here. Perhaps
we can add try_to_get_task_struct()
There are a lot of changes happening/requested around this code. I also
proposed some patch touching this code, see
https://patchwork.ozlabs.org/patch/377917/
Right now there is a slow ongoing work on fixing some m25p80 regression, which
also may touch the code you change. So I'll suggest
On Wed, Oct 15, 2014 at 09:55:42AM -0700, David Cohen wrote:
Hi Mika,
Thanks for your feedback. See below my reply.
On Wed, Oct 15, 2014 at 10:08:12AM +0300, Mika Westerberg wrote:
On Tue, Oct 14, 2014 at 10:45:35AM -0700, David Cohen wrote:
Hi Mathias,
On Tue, Oct 14, 2014 at
On Wed, Oct 15, 2014 at 04:38:01PM -0400, Patrick Palka wrote:
This patch fixes a number of issues with these specializations:
1. The memory operand inside the asm specification is erroneously
declared read-only instead of read-write.
2. There is no reason to require the 1st operand
The following changes since commit aabff7bfe55afd01d71a5f11d4a84bd873c20f5e:
ARM: DT: msm8960: Add sdcc nodes (2014-09-22 13:49:43 -0500)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
tags/qcom-dt-for-3.18-3
for you to fetch
On 14 October 2014 at 20:08 Bjørn Mork bj...@mork.no wrote:
Joe Perches j...@perches.com writes:
And does this really need to be alloc'd?
Yes, it does. It is used as a transfer_buffer in usb_fill_bulk_urb() and
must be suitable for DMA. From include/linux/usb.h:
/**
* struct urb -
COMPILE_TEST is just so that you can view build warnings. We would say:
depends on USB NET (!64BIT || COMPILE_TEST)
of
depends on USB NET (X86_32 || (X86 COMPILE_TEST))
If you don't have USB or NET, you're get build errors but they don't
indicate bugs. If you build on X86_64 the
On 10/14/2014, 10:58 AM, Luis Henriques wrote:
Could you please provide us with examples of commits in one of our
extended stable trees that is not on any other public release at
kernel.org?
Hi, from 3.12.y, for example:
commit 48e8cad86bb1241c08bdaa80db022c25068ff8e0
Author: Jiri Slaby
Hi,
On Thu, Oct 16, 2014 at 12:56 AM, Dmitry Torokhov d...@chromium.org wrote:
Newer kernels put i2c devices with ACPI companion in ACPI power domain and
then ACPI will try to configure them for wakeup (if requested).
Unfortunately on some Chromebooks firmware separates wakeup GPIO into a
On 16 October 2014 10:00, Bean Huo 霍斌斌 (beanhuo) bean...@micron.com wrote:
There are a lot of changes happening/requested around this code. I also
proposed some patch touching this code, see
https://patchwork.ozlabs.org/patch/377917/
Right now there is a slow ongoing work on fixing some m25p80
Hi Mark,
-Original Message-
From: Mark Brown [mailto:broo...@kernel.org]
Sent: Thursday, October 16, 2014 3:30 PM
To: Yang, Wenyou
Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Ferre, Nicolas;
linux-
arm-ker...@lists.infradead.org
Subject: Re: [PATCH] spi/atmel:
On Wed, Oct 15, 2014 at 03:59:21PM -0700, Jeff Kirsher wrote:
On Wed, 2014-10-15 at 12:01 -0700, Jeff Kirsher wrote:
From: Fabio Estevam fabio.este...@freescale.com
The Beceem WIMAX was generating compile warnings on 64bit machines,
which were:
drivers/staging/bcm/CmHost.c: In
On 15 October 2014 03:08, James Geboski jgebo...@gmail.com wrote:
The intel_pstate driver only supports the performance and the powersave
governors. With the performance governor ensuring the highest possible
performance settings, userspace tools fail to make any lasting changes.
In order to
On Tue, Oct 14, 2014 at 03:57:35PM -0700, Andy Lutomirski wrote:
+/* Set in this cpu's CR4. */
+static inline void cr4_set(unsigned long mask)
+{
+ unsigned long cr4;
+
+ cr4 = read_cr4();
+ cr4 |= mask;
+ write_cr4(cr4);
+}
+
+/* Clear in this cpu's CR4. */
+static
В Чт, 16/10/2014 в 09:59 +0200, Peter Zijlstra пишет:
On Thu, Oct 16, 2014 at 01:46:07AM +0400, Kirill Tkhai wrote:
--- x/kernel/sched/fair.c
+++ x/kernel/sched/fair.c
@@ -1165,7 +1165,7 @@ static void task_numa_compare(struct tas
rcu_read_lock();
cur =
Cc'ing Dirk.
On 16 October 2014 04:46, Pali Rohár pali.ro...@gmail.com wrote:
Code which changes policy to powersave changes also max_policy_pct based on
max_freq. Code which change max_perf_pct has upper limit base on value
max_policy_pct. When policy is changing from powersave back to
On Thursday, October 16, 2014 10:36:35 AM Vishnu Pratap Singh wrote:
This patch replaces printk(KERN_ERR...) with pr_err found.
What is the reason? Does the existing code cause any problems to happen?
Signed-off-by: Vishnu Pratap Singh vishnu...@samsung.com
---
kernel/power/process.c | 2
Hi, Doug.
Looks good to me.
Tested-by: Jaehoon Chung jh80.ch...@samsung.com
with exynos3/4 series.
Need to check exynos5 with using other card detect mechanism.
Best Regards,
Jaehoon Chung
On 10/15/2014 01:33 AM, Doug Anderson wrote:
The dw_mmc driver had a bunch of code that ran whenever a
This is not how we send updated versions, GIT and other tools will commit
the (UPDATED) part while applying. What you were required to do was
something like:
git format-patch A..B --subject-prefix=PATCH V2
On 15 October 2014 12:53, Kelvin Cheung keguang.zh...@gmail.com wrote:
+static int
The driver was allocating memory for storing GPIOs for external control
with unnecessary GFP_ZERO flag. Then right after allocation it
initialized memory to -EINVAL in loop. Skip the GFP_ZERO flag.
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
---
drivers/regulator/s2mps11.c | 2 +-
[CC list trimmed]
On Thursday, October 16, 2014 11:35:49 AM Hui Zhu wrote:
Function shrink_all_memory try to free `nr_to_reclaim' of memory.
CMA_AGGRESSIVE_SHRINK function will call this functon to free `nr_to_reclaim'
of
memory. It need different scan_control with current caller function
On Tue, Oct 14, 2014 at 03:57:36PM -0700, Andy Lutomirski wrote:
Context switches and TLB flushes can change individual bits of CR4.
CR4 reads take several cycles, so store a shadow copy of CR4 in a
per-cpu variable.
To avoid wasting a cache line, I added the CR4 shadow to
cpu_tlbstate,
On Wed, Oct 15, 2014 at 03:53:27PM -0700, Jeff Kirsher wrote:
The Beceem WiMAX driver was barely function in its current state
and was non-functional on 64 bit systems. Based on repeated
statements from Greg KH that he wanted the driver removed, I am
removing the driver.
CC: Matthias Beyer
On Thursday, October 16, 2014 01:16:51 AM Pali Rohár wrote:
Code which changes policy to powersave changes also max_policy_pct based on
max_freq. Code which change max_perf_pct has upper limit base on value
max_policy_pct. When policy is changing from powersave back to performance
then
On Wed, Oct 15, 2014 at 06:20:32PM +0200, Javier Martinez Canillas wrote:
+#define MAX77802_MODE(pval) ((pval == MAX77802_OPMODE_NORMAL) ? \
+ REGULATOR_MODE_NORMAL : REGULATOR_MODE_STANDBY)
+
Make this a static inline function if there's any need for it, this is
On Wed, Oct 15, 2014 at 06:20:31PM +0200, Javier Martinez Canillas wrote:
The max77802 PMIC has an enable pin (PWRREQ) that can be used to switch
regulators ON and OFF automatically by the Application Processor when
the system is leaving and entering sleep mode.
Applied, thanks.
On Wed, Oct 15, 2014 at 06:20:33PM +0200, Javier Martinez Canillas wrote:
Not all the max77802 BUCKs regulators have the same functionality, for
example BUCKs 2-4 support the output to be configured as normal or Low
Power Mode by the PWRREQ enable pin while the other BUCKs only support
their
On Tue, Oct 14, 2014 at 03:57:39PM -0700, Andy Lutomirski wrote:
We currently allow any process to use rdpmc. This significantly
weakens the protection offered by PR_TSC_DISABLED, and it could be
helpful to users attempting to exploit timing attacks.
Since we can't enable access to
I really wasn't looking into details yet and I'm aware my patch does something
else. I just say we should first fix the regression and then base next patches
on top of that regression fix. I'm not NACKing your changes :)
I will take into account for your patch,and will cover all these isse in
On Thu, Oct 16, 2014 at 10:15:08AM +0200, Andreas Werner wrote:
+struct eeprom_data {
+ uint8_t eeprod_id;
Please use the real kernel types, u8 here, and u32 in other places
you use uint32_t (those are userspace types, not kernel types, sorry.)
+static DEVICE_ATTR(eeprod_id, S_IRUGO,
fixed a sparse warning in 8250_core.c :
incorrect type in assignment (different address spaces)
the warning was because an unsigned char pointer was being assigned to
a pointer of unsigned char __iomem type .
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
On 25-Sep-2014 04:33:19 PM, Matthew Wilcox wrote:
In order to support accesses to larger chunks of memory, pass in a
'size' parameter (counted in bytes), and return the amount available at
that address.
Add a new helper function, bdev_direct_access(), to handle common
functionality
On Thu, 2014-10-16 at 10:08 +0200, Fabian Frederick wrote:
Adding a structure would be a nice design update indeed but this would require
some testing...Separate patch maybe ?
Of course that'd be fine.
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On Thu, Oct 16, 2014 at 10:23:28AM +0200, Krzysztof Kozlowski wrote:
The driver was allocating memory for storing GPIOs for external control
with unnecessary GFP_ZERO flag. Then right after allocation it
initialized memory to -EINVAL in loop. Skip the GFP_ZERO flag.
Applied, though it's a bit
On Thu, Oct 16, 2014 at 12:31:41AM +, Chen, Alvin wrote:
Hi Mark,
Any update for these patches? Just want to follow-up.
Don't top post and allow a reasonable time for review, you are chasing
this after less than a week. This just sends more e-mail which wastes
my time.
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