This patch moves 'struct bio_vec' and 'struct bvec_iter'
into 'include/linux/bvec.h', then always include this header
into 'include/linux/blk_types.h'.
With this change, both 'struct bvec_iter' and bvec iterator
helpers don't depend on CONFIG_BLOCK any more, then we can
use bvec iterator to implem
drbd is the only user of BIO_MAX_SIZE, so use BIO_MAX_PAGES
instead.
Reviewed-by: Christoph Hellwig
Signed-off-by: Ming Lei
---
drivers/block/drbd/drbd_int.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
ind
BIO_MAX_PAGES is used as maximum count of bvecs, so
replace BIO_MAX_SECTORS with BIO_MAX_PAGES since
BIO_MAX_SECTORS is to be removed.
Signed-off-by: Ming Lei
---
fs/xfs/xfs_buf.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 9a2
bvec has provided one iterator already, so not necessary
to reinvent a new wheel for this job.
Signed-off-by: Ming Lei
---
lib/iov_iter.c | 30 ++
1 file changed, 10 insertions(+), 20 deletions(-)
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index 5fecddc..c8691ac 10
No one need this macro, so remove it. The motivation is
for supporting multipage bvecs, in which we only know
what the max count of bvecs is supported in the bio,
instead of max size or max sectors.
Reviewed-by: Christoph Hellwig
Signed-off-by: Ming Lei
---
include/linux/bio.h | 1 -
1 file cha
bvec iterator helpers should be used to implement by
iterate_bvec():lib/iov_iter.c too, and move them into
one header, so that we can keep bvec iterator header
out of CONFIG_BLOCK. Then we can remove the reinventing
of wheel in iterate_bvec().
Signed-off-by: Ming Lei
---
include/linux/bio.h | 5
Hi,
Interests[1] have been shown in multipage bvecs, so this patchset
try to prepare for the support and do two things:
1) the 1st 4 patches use bvec iterator to implement iterate_bvec(),
then we can drop the non-standard way for iterating bvec, which
can be thought as a good cleanup for lib/iov_
bvec_iter_advance() only writes the parameter of iterator,
so the base address of bvec can be marked as const safely.
Without the change, we can see compiling warning in the
following patch for implementing iterate_bvec(): lib/iov_iter.c
with bvec iterator.
Reviewed-by: Christoph Hellwig
Signed-
Hello kernel devs,
USB audio devices broke:
[ 13.873279] BUG: unable to handle kernel NULL pointer dereference at
0014
[ 13.874701] IP: [] usb_audio_probe+0x2ca/0x9a0
[snd_usb_audio]
[ 13.876050] *PGD 0 *
[ 13.876942] Oops*: [#1] SMP *
[ 13.877896] Modules linked
+ Boris, Richard
On Thu, Mar 10, 2016 at 03:34:16PM -0800, Florian Fainelli wrote:
> Document and match the brcm,brcmnand-v6.2 compatible string, the controller
> has
> a register layout identical to the v6.0 version and supports prefetch. Update
> the
> command shift logic to account for v6.2 c
On Mon, Apr 04, 2016 at 04:38:45AM +0100, Al Viro wrote:
> I've no idea if anything is still using SG_DXFER_TO_FROM_DEV, but this
> behaviour AFAICS doesn't match that of write() on /dev/sg* (both
> in and out are done) or normal SG_IO (either both in and out, in case if it
> hits bio_map_user_iov(
On Fri, Mar 18, 2016 at 09:25:23PM +0100, Arnd Bergmann wrote:
> On Friday 18 March 2016 10:44:19 Brian Norris wrote:
> > FWIW, I took a little look at this, and I can reproduce this myself. I
> > can get a large frame size on at least 2 of the 3 functions you report.
> > I think most of the gain y
On 04/01/2016 06:49 PM, Andy Lutomirski wrote:
> Sadly, hardware turbo mode buttons are few and far between in these
> degenerate times. Add a software control at /proc/sys/turbo_mode.
>
> Unfortunately, Linux graphical environments have become very
> heavy-weight and are essentially unusable o
On Mon, 2016-04-04 at 00:02 -0400, wmealing wrote:
> From: Wade Mealing
>
> Gday,
>
> I'm looking to create an audit trail for when devices are added or removed
> from the system.
>
> The audit subsystem is a logging subsystem in kernel space that can be
> used to create advanced filters on gen
Hi Jiancheng,
Looking good. In addition to Marek's comments, I have just a few small
comments. I'll post a small diff at the end, and a few inline comments.
On Mon, Mar 28, 2016 at 05:15:28PM +0800, Jiancheng Xue wrote:
> Hi Marek,
> Firstly, thank you very much for your comments.
>
> On 201
On Sat, Apr 02, 2016 at 01:19:03PM +0100, Qais Yousef wrote:
> Hi Paul,
>
> On 01/04/2016 13:48, Paul Burton wrote:
> >On Thu, Mar 17, 2016 at 09:08:09PM +, Qais Yousef wrote:
> >>Malta defconfig compiles with GIC on. Hence when compiling for SMP it
> >>causes the
> >>new IPI code to be activ
... we already use these for regular mutexes, rtmutex can
also use it, and while at it rename the whole thing since
this is specific to waiters.
Signed-off-by: Davidlohr Bueso
---
include/linux/poison.h | 4 ++--
kernel/locking/mutex-debug.c | 4 ++--
kernel/locking/rtmutex-debug.c | 4
... encapsulates debug and regular waiter initialization. In the
case of rtmutexes, we now also set the waiter to nil until later
explicitly set to whatever task instead of the magic number. This
is safe as the waiter is on he stack and we are doing very basic
initialization anyway.
Signed-off-by:
Changes from v1:
- Dropped patch 4 that removed the barrier in the deadlock path.
- Added patch 2 (trivial) to use poison.h defines.
- sprinkled READ/WRITE_ONCE around lock->owner, even if updated
inside the cr. (peterz)
- More testing time.
This is a followup to proposal sometime ago
By applying well known spin-on-lock-owner techniques, we can avoid the
blocking overhead during the process of when the task is trying to take
the rtmutex. The idea is that as long as the owner is running, there is a
fair chance it'll release the lock soon, and thus a task trying to acquire
the rtm
This field (debug) is unused. Furthermore it looks like a result
of rtmutex from -rt into upstream, where it serves to determine
if the wakeup is for a task blocked on a "sleeping spinlock",
iow if this is a regular rt_mutex_lock() or rt_spin_lock().
Of course, upstream we only have regular rt_mut
santosh shilimkar writes:
> +Arnd, RMK,
>
> On 4/1/2016 4:57 AM, Felipe Balbi wrote:
>>
>> Hi,
>>
>> Grygorii Strashko writes:
>>> On 04/01/2016 01:20 PM, Felipe Balbi wrote:
>
> [...]
>
>>> commit 7ace8fc8219e4cbbfd5b4790390d9a01a2541cdf
>>> Author: Yoshihiro Shimoda
>>> Date: Mon Jul 13 18:1
Hans Verkuil writes:
> Hi Robert,
>
> It's been a very busy time for me, and both Guennadi and myself are attending
> the
> ELC the coming week. Speaking for myself that means that it is unlikely I'll
> have
> time to review anything for the next two weeks.
>
> My own renesas driver conversion
On Sat, Apr 02, 2016 at 07:49:16AM +0300, Dan Carpenter wrote:
> We should be testing for -ENOMEM but the minus sign is missing.
>
> Fixes: c9af28fdd449 ('ext4 crypto: don't let data integrity writebacks fail
> with ENOMEM')
> Signed-off-by: Dan Carpenter
Thanks, applied.
On 2016.03.04 22:14 Sedat Dilek wrote:
> On Sun, Apr 3, 2016 at 8:59 PM, Doug Smythies wrote:
>> On 2016.04.02 11:21 Sedat Dilek wrote:
>>> On Sat, Apr 2, 2016 at 7:19 PM, Jörg Otte wrote:
2016-04-02 17:28 GMT+02:00 Srinivas Pandruvada wrote:
> are you involved in the Ubuntu-OS? Develop
On Mon, Mar 28, 2016 at 7:48 AM, Ming Lin wrote:
> On Thu, Mar 24, 2016 at 8:46 AM, James Bottomley
> wrote:
>> On Thu, 2016-03-24 at 08:09 -0700, Ming Lin wrote:
>>> On Wed, Mar 23, 2016 at 12:40 AM, Christoph Hellwig
>>> wrote:
>>> > On Tue, Mar 22, 2016 at 03:03:11PM -0700, Ming Lin wrote:
>>
Currently, migration code increases num_poisoned_pages on failed
migration page as well as successfully migrated one at the trial
of memory-failure. It will make the stat wrong.
As well, it marks page as PG_HWPoison even if the migration trial
failed. It would make we cannot recover the corrupted
Solved TODO task: big keys saved to shmem file are now stored encrypted.
The encryption key is randomly generated and saved to payload[big_key_data].
Signed-off-by: Kirill Marinushkin
---
security/keys/Kconfig | 4 +
security/keys/big_key.c | 198 +++--
On Mon, Apr 04, 2016 at 03:53:59PM +1000, Balbir Singh wrote:
>
>
> On 30/03/16 18:12, Minchan Kim wrote:
> > Procedure of page migration is as follows:
> >
> > First of all, it should isolate a page from LRU and try to
> > migrate the page. If it is successful, it releases the page
> > for freei
In certain probe conditions the interrupt came right after registering
the handler causing a NULL pointer exception because of uninitialized
waitqueue:
$ udevadm trigger
i2c-gpio i2c-gpio-1: using pins 143 (SDA) and 144 (SCL)
i2c-gpio i2c-gpio-3: using pins 53 (SDA) and 52 (SCL)
Unable to handle k
On 30/03/16 18:12, Minchan Kim wrote:
> Procedure of page migration is as follows:
>
> First of all, it should isolate a page from LRU and try to
> migrate the page. If it is successful, it releases the page
> for freeing. Otherwise, it should put the page back to LRU
> list.
>
> For LRU pages, w
On Saturday 02 April 2016 04:23 AM, Nishanth Menon wrote:
Hi,
series of patches for fixing up attempt to suspend on X15
Test: http://pastebin.ubuntu.com/15582436/
Based on v4.6-rc1
Also needs https://patchwork.kernel.org/patch/8724791/ if kernel
modules are installed
Thanks for the series
On Mon, Apr 04, 2016 at 02:38:30PM +0900, Minchan Kim wrote:
>
> Forking new thread,
>
> Hello Naoya,
>
> On Mon, Apr 04, 2016 at 04:45:12AM +, Naoya Horiguchi wrote:
> > On Mon, Apr 04, 2016 at 10:39:17AM +0900, Minchan Kim wrote:
> > > On Fri, Apr 01, 2016 at 02:58:21PM +0200, Vlastimil Ba
Forking new thread,
Hello Naoya,
On Mon, Apr 04, 2016 at 04:45:12AM +, Naoya Horiguchi wrote:
> On Mon, Apr 04, 2016 at 10:39:17AM +0900, Minchan Kim wrote:
> > On Fri, Apr 01, 2016 at 02:58:21PM +0200, Vlastimil Babka wrote:
> > > On 03/30/2016 09:12 AM, Minchan Kim wrote:
> > > >Procedure
This is w.r.t J6/J6eco: 32clk is pseudo (erratum i856) - clock source.
Errata i856 for the AM572x (DRA7xx) points out that the 32.768KHz external
crystal is not enabled at power up. Instead the CPU falls back to using
an emulation for the 32KHz clock which is SYSCLK1/610. SYSCLK1 is usually
20MHz
Hi Linus,
Could you please pull the below commits for v4.6-rc3?
Thanks,
The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:
Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
On Fri, Apr 01, 2016 at 08:52:57AM +0100, Srinivas Kandagatla wrote:
> On some SOCs PORTS_IMPL register value is never programmed by the
> firmware and left at zero value. Which means that no sata ports are
> available for software. AHCI driver used to cope up with this by
> fabricating the port_ma
On Thu, Mar 31, 2016 at 05:09:35PM +0200, Maxime Coquelin wrote:
> Signed-off-by: Maxime Coquelin
> ---
> Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt | 3 +++
> 1 file changed, 3 insertions(+)
Acked-by: Rob Herring
On Fri, Apr 01, 2016 at 02:26:35PM +0200, Boris Brezillon wrote:
> Standardize the NAND controller/NAND chip DT representation. Now, all new
> NAND controller drivers should comply with this representation, even if
> they are only supporting a single NAND chip.
>
> Existing drivers can keep suppor
On Sun, Apr 03, 2016 at 10:52:44AM +0200, Peter Rosin wrote:
> From: Peter Rosin
>
> Allocate an explicit i2c mux core to handle parent and child adapters
> etc. Update the select op to be in terms of the i2c mux core instead
> of the child adapter.
>
> Signed-off-by: Peter Rosin
> ---
> drive
Hi Li,
On 31/03/2016:08:45:05 PM, Li Bin wrote:
> Hi Pratyush,
>
> on 2016/3/21 18:24, Pratyush Anand wrote:
> > On 21/03/2016:08:37:50 AM, He Kuang wrote:
> >> On arm64, watchpoint handler enables single-step to bypass the next
> >> instruction for not recursive enter. If an irq is triggered rig
On Fri, Apr 01, 2016 at 03:54:29PM -0500, Stuart Yoder wrote:
> From: Stuart Yoder
>
> -The Freescale Management Complex and all associated objects
> use message interrupts, and thus an msi-parent is required.
>
> -Define a ranges property to specify the mapping between
> the MC address space
On Sun, Apr 03, 2016 at 09:23:42PM +0200, Linus Walleij wrote:
> On Sat, Apr 2, 2016 at 11:29 AM, Guodong Xu wrote:
>
> > From: Leo Yan
> >
> > Add sp804 timer for hi6220, so it can be used as broadcast timer.
> >
> > Signed-off-by: Leo Yan
> > Signed-off-by: Wei Xu
> > ---
> > arch/arm64/boo
On Fri, Apr 01, 2016 at 05:21:51PM +0100, Liviu Dudau wrote:
> Add DT bindings documentation for the Mali Display Processor. The bindings
> describe the Mali DP500, DP550 and DP650 processors from ARM Ltd.
>
> Cc: Rob Herring
> Cc: Pawel Moll
> Cc: Mark Rutland
> Cc: Ian Campbell
> Cc: Kumar G
On Sat, Apr 02, 2016 at 05:29:33PM +0800, Guodong Xu wrote:
> From: Zhong Kaihua
>
> Add Hi6220 spi configuration nodes
>
> Signed-off-by: Zhong Kaihua
> Signed-off-by: Wei Xu
> ---
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 1 +
> arch/arm64/boot/dts/hisilicon/hi6220.dtsi|
On Sat, Apr 02, 2016 at 05:29:41PM +0800, Guodong Xu wrote:
> From: Chen Feng
>
> Add the mfd hi655x dts node and regulator support on
> hi6220 platform.
>
> Signed-off-by: Chen Feng
> Signed-off-by: Fei Wang
> Signed-off-by: Xinwei Kong
> Reviewed-by: Haojian Zhuang
> Reviewed-by: Guodong X
On Sat, Apr 02, 2016 at 05:29:35PM +0800, Guodong Xu wrote:
> Signed-off-by: Guodong Xu
> ---
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 9 +
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> b/arch/arm64/boot/dts/hisilicon/hi622
On Sat, Apr 02, 2016 at 05:29:40PM +0800, Guodong Xu wrote:
> Signed-off-by: Guodong Xu
> ---
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 41
> ++
> 1 file changed, 41 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> b/arch/arm64/bo
On Fri, Apr 01, 2016 at 11:07:29AM +0800, Yangbo Lu wrote:
> Move guts devicetree doc to Documentation/devicetree/bindings/soc/fsl/
> since it's used by not only PowerPC but also ARM. And add a specification
> for 'little-endian' property.
>
> Signed-off-by: Yangbo Lu
> ---
> Changes for v2:
>
On Sun, Apr 03, 2016 at 03:26:09PM +0200, Neil Armstrong wrote:
> Add pinctrl and gpio DT bindings for Oxford Semiconductor OXNAS SoC Family.
> This version supports the ARM926EJ-S based OX810SE SoC with 34 IO pins.
>
> Signed-off-by: Neil Armstrong
> ---
> .../devicetree/bindings/gpio/gpio_oxna
On Thu, Mar 31, 2016 at 01:48:04PM -0500, ttha...@opensource.altera.com wrote:
> From: Thor Thayer
>
> Add the device tree bindings needed to support the Altera On-Chip
> RAM ECC on the Arria10 chip.
>
> Signed-off-by: Thor Thayer
> ---
> v2: Align Required Properties descriptions
> ---
> .../
On Thu, Mar 31, 2016 at 07:57:15PM +0100, Joao Pinto wrote:
> Add UFS 2.0 to the ufshcd-pltfrm devicetree binding.
>
> Signed-off-by: Joao Pinto
> ---
> Changes v0->v12 (Tomas Winkler):
> - This patch only appeared in v12
>
> Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | 4 ++--
> 1
On Thu, Mar 31, 2016 at 07:57:21PM +0100, Joao Pinto wrote:
> This patch adds a glue platform driver for the Synopsys G210 Test Chip.
>
> Signed-off-by: Joao Pinto
> ---
> Changes v11->v12 (Tomas Winkler):
> - custom_phy_initialization replaced by phy_initialization
> Changes v10->v11 (Arnd Bergm
On Thu, Mar 31, 2016 at 05:09:31PM +0200, Maxime Coquelin wrote:
> Signed-off-by: Maxime Coquelin
> ---
> .../bindings/interrupt-controller/st,stm32-exti.txt | 20
>
> 1 file changed, 20 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/interrupt-cont
On Sun, Apr 3, 2016 at 8:59 PM, Doug Smythies wrote:
> On 2016.04.02 11:21 Sedat Dilek wrote:
>> On Sat, Apr 2, 2016 at 7:19 PM, Jörg Otte wrote:
>>> 2016-04-02 17:28 GMT+02:00 Srinivas Pandruvada wrote:
Hi Doug,
are you involved in the Ubuntu-OS? Developer for Canonical?
If you are u
On Fri, Apr 01, 2016 at 11:29:14PM +0200, Vlastimil Babka wrote:
> Might have been better as a separate migration patch and then a
> compaction patch. It's prefixed mm/compaction, but most changed are
> in mm/migrate.c
Indeed. The title is rather misleading but not sure it's a good idea
to separat
Hello,
On (03/30/16 17:53), Petr Mladek wrote:
> NMIs could happen at any time. This patch makes sure that the safe
> printk() in NMI will schedule IRQ work only when the related structs are
> initialized.
>
> All pending messages are flushed when the IRQ work is being initialized.
so, does thi
Hello,
On (03/31/16 14:36), Petr Mladek wrote:
[..]
> #ifdef CONFIG_PRINTK_NMI
> +#define deferred_console_in_nmi() in_nmi()
> #else
> +#define deferred_console_in_nmi() 0
[..]
> + if (!in_sched && !deferred_console_in_nmi()) {
> lockdep_off();
> /*
>
Hello,
On (03/30/16 17:53), Petr Mladek wrote:
[..]
> @@ -67,10 +67,12 @@ extern void irq_exit(void);
> preempt_count_add(NMI_OFFSET + HARDIRQ_OFFSET); \
> rcu_nmi_enter();\
> trace_hardirq_enter();
On Mon, Apr 04, 2016 at 10:39:17AM +0900, Minchan Kim wrote:
> On Fri, Apr 01, 2016 at 02:58:21PM +0200, Vlastimil Babka wrote:
> > On 03/30/2016 09:12 AM, Minchan Kim wrote:
> > >Procedure of page migration is as follows:
> > >
> > >First of all, it should isolate a page from LRU and try to
> > >m
Hi,
El 28/03/16 a las 10:48, Emil Velikov escribió:
These tests are based on the libsync test suite from Android.
This commit lays the ground for future tests, as well as includes
tests for a variety of basic allocation commands.
Signed-off-by: Gustavo Padovan
Signed-off-by: Emilio López
---
Hi all,
Changes since 20160401:
My fixes tree is empty again.
The qcom tree lost its build failure.
The pm tree lost its build failure.
The akpm tree lost a patch that turned up elsewhere.
Non-merge commits (relative to Linus' tree): 1950
1797 files changed, 75443 insertions(+), 50320 deleti
From: Wade Mealing
Gday,
I'm looking to create an audit trail for when devices are added or removed
from the system.
The audit subsystem is a logging subsystem in kernel space that can be
used to create advanced filters on generated events. It has partnered userspace
utilities ausearch, auditd
On 04/02/2016 03:42 AM, Heiko Stuebner wrote:
> Am Mittwoch, 30. März 2016, 20:40:31 schrieb Jaehoon Chung:
>> modified Rob's mail address.
>>
>> On 03/30/2016 04:24 PM, Guodong Xu wrote:
>>> mmc registers may in abnormal state if mmc is used in bootloader,
>>> eg. to support booting from eMMC. So
On 04/04/2016 06:50 AM, Rich Felker wrote:
> I've spent several days trying to debug a deadlock using our local
> (not yet ready for upstream) driver for the J-Core SPI device and it
> seems to be a new deadlock in the SPI core caused by commit
> 556351f14e74 and unrelated to the particular drive
On 04.04.2016 06:24, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_MAX77693
> drivers/mfd/Kconfig:bool "Maxim Semiconductor MAX77693 PMIC Support"
>
> ...meaning that it currently is not being built as a module by any
On 04.04.2016 06:24, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_MAX77686
> drivers/mfd/Kconfig:bool "Maxim Semiconductor MAX77686/802 PMIC Support"
>
> ...meaning that it currently is not being built as a module by
On 04.04.2016 06:24, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> mfd/Kconfig:config MFD_MAX14577
> mfd/Kconfig: bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger
> Support"
>
> ...meaning that it currently is not being built as a module by a
SG_DXFER_TO_FROM_DEV is weird everywhere, but skd manages to get it
even stranger than usual: copying to/from userland happens in
skd_sg_io_copy_buffer(), which is called twice - once before the actual
talking to device and once after. The first call either does nothing or
copies from user
On 05.03.2016 13:42, pankaj.dubey wrote:
> Hi,
>
> On Wednesday 02 March 2016 11:23 PM, Rob Herring wrote:
>> On Thu, Feb 25, 2016 at 02:03:37PM +0530, Pankaj Dubey wrote:
>>> This patch adds exynos-srom binding information for SROM Controller
>>> driver on Exynos SoCs.
>>>
>>> CC: Rob Herring
>>
Hello Maxime,
On Thu, Mar 17, 2016 at 6:40 PM, Maxime Ripard
wrote:
> On Thu, Mar 17, 2016 at 12:04:25AM +0800, Vishnu Patekar wrote:
>> AHB1 on A83T is similar to ahb1 on A31, except parents are different.
>> clock index 0b1x is PLL6.
>>
>> Signed-off-by: Vishnu Patekar
>> Acked-by: Chen-Yu Tsa
This removes the unneeded function definition and prototype for
ext4_ext_calc_metadata_amount in the files ext4.c and extents.c
as there are no more callers of this particular function and thus
it can now be removed without issues in order to remove unnessary
code from ext4 codebase.
Signed-off-by
Commit 3939f3345050 ("ARM: 8418/1: add boot image dependencies to not
generate invalid images") fixed bad image generation in case of
parallel building, but as a side effect, Kbuild now descends into
arch/arm/boot/ again and again, duplicating the log messages. It is
clumsy, so let's display the s
On Fri, Apr 01, 2016 at 04:38:34PM +0200, Vlastimil Babka wrote:
> On 03/30/2016 09:12 AM, Minchan Kim wrote:
> >This patch describes what a subsystem should do for non-lru movable
> >page supporting.
>
> Intentionally reading this first without studying the code to better
> catch things that woul
On Thu, Mar 31, 2016 at 04:53:40PM -0400, Vivien Didelot wrote:
> All packets passing through a switch of the 6185 family are currently all
> directed to the CPU port. This means that port bridging is software driven.
>
> To enable hardware bridging for this switch family, we need to implement the
Hi Russell,
2016-04-04 3:25 GMT+09:00 Russell King - ARM Linux :
> On Sun, Apr 03, 2016 at 11:39:18PM +0900, Masahiro Yamada wrote:
>> We have growing number of mach-* directories in arch/arm, and I guess
>> it might be a good time to discuss moving them into a sub-directory.
>
> What does it buy
On April 3, 2016 11:25:43 AM PDT, Russell King - ARM Linux
wrote:
>On Sun, Apr 03, 2016 at 11:39:18PM +0900, Masahiro Yamada wrote:
>> We have growing number of mach-* directories in arch/arm, and I guess
>> it might be a good time to discuss moving them into a sub-directory.
>
>What does it buy
Hi Linus,
Thanks for review.
On Sun, Apr 03, 2016 at 09:23:42PM +0200, Linus Walleij wrote:
> On Sat, Apr 2, 2016 at 11:29 AM, Guodong Xu wrote:
>
> > From: Leo Yan
> >
> > Add sp804 timer for hi6220, so it can be used as broadcast timer.
> >
> > Signed-off-by: Leo Yan
> > Signed-off-by: Wei
On Fri, Apr 01, 2016 at 02:58:21PM +0200, Vlastimil Babka wrote:
> On 03/30/2016 09:12 AM, Minchan Kim wrote:
> >Procedure of page migration is as follows:
> >
> >First of all, it should isolate a page from LRU and try to
> >migrate the page. If it is successful, it releases the page
> >for freeing
On Friday, April 01, 2016 09:44:43 AM Philippe Longepe wrote:
> I proposed also to simplify the intel_pstate_calc_busy function:
>
> core_pct = int_tofp(sample->aperf) * int_tofp(100);
> core_pct = div64_u64(core_pct, int_tofp(sample->mperf));
>
> is equivalent to:
>
> core_pct =
I've spent several days trying to debug a deadlock using our local
(not yet ready for upstream) driver for the J-Core SPI device and it
seems to be a new deadlock in the SPI core caused by commit
556351f14e74 and unrelated to the particular driver. Commit
49023d2e4ead tried to solve a related deadl
On Sun, Apr 3, 2016 at 10:06 PM, Srinivas Pandruvada
wrote:
> When user sets performance policy using cpufreq interface, it is possible
> that because of policy->max limits, the actual performance is still
> limited. But the current implementation will silently switch the
> policy to powersave and
Hello Minchan,
On (04/04/16 09:27), Minchan Kim wrote:
> Hello Sergey,
>
> On Sat, Apr 02, 2016 at 12:38:29AM +0900, Sergey Senozhatsky wrote:
> > Hello Minchan,
> >
> > On (03/31/16 15:34), Sergey Senozhatsky wrote:
> > > > I tested with you suggested parameter.
> > > > In my side, win is bette
>On Tue, 1 Mar 2016 06:14:32 + Atsushi Kumagai
>wrote:
>
>> makedumpfile refers page.lru.next to get the order of compound pages
>> for page filtering. However, now the order is stored in page.compound_order,
>> hence VMCOREINFO should be updated to export the offset of
>> page.compound_order
On 2016년 04월 01일 22:52, Nishanth Menon wrote:
> Palmas extcon IRQs are nested threaded and wired to the Palmas
> interrupt controller. So, this flag is not required for nested
> IRQs anymore, since commit 3c646f2c6aa9 ("genirq: Don't suspend
> nested_thread irqs over system suspend") was merged. Ho
-Protected-Memory-Block-RPMB-subsystem/20160403-174929
config: x86_64-allyesconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
make[3]: *** No rule to make target 'arch/x86/events/core
Hello Sergey,
On Sat, Apr 02, 2016 at 12:38:29AM +0900, Sergey Senozhatsky wrote:
> Hello Minchan,
>
> On (03/31/16 15:34), Sergey Senozhatsky wrote:
> > > I tested with you suggested parameter.
> > > In my side, win is better compared to my previous test but it seems
> > > your test is so fast.
2016년 03월 31일 23:10에 Rob Clark 이(가) 쓴 글:
> On Thu, Mar 31, 2016 at 7:26 AM, Inki Dae wrote:
>> Hi Daniel,
>>
>> 2016-03-31 19:56 GMT+09:00 Daniel Stone :
>>> Hi Inki,
>>>
>>> On 31 March 2016 at 11:05, Inki Dae wrote:
2016년 03월 31일 18:35에 Daniel Stone 이(가) 쓴 글:
> On 31 March 2016 at 08:
On Fri, Apr 01, 2016 at 01:14:58PM -0700, Andrew Morton wrote:
> On Fri, 1 Apr 2016 10:03:50 +0200 Michal Hocko wrote:
>
> > On Fri 01-04-16 17:00:58, Minchan Kim wrote:
> > [...]
> > > [2] commit 5acbd3bfc93b ("mm, oom: rework oom detection")
> >
> > I didn't look a tht patch yet but wanted to
Hi,
Picked this patch-set on my repository.
Best Regards,
Jaehoon Chung
On 03/31/2016 04:33 PM, Shawn Lin wrote:
> Hello Jeahoon
>
> Currently dw_mmc is a little too queen-size. As we had cleanup
> prepare_command callback some days before, there are also some
> ones deserve to remove. Also we
We have been reclaimed highmem zone if buffer_heads is over limit
but [1] changed the behavior so it doesn't reclaim highmem zone
although buffer_heads is over the limit.
This patch restores the logic.
[1] commit 6b4f7799c6a5 ("mm: vmscan: invoke slab shrinkers from shrink_zone()")
Cc: Johannes W
[1] removed classzone_idx so we don't need code related to it.
This patch cleans it up.
[1] mm, oom: rework oom detection
Cc: Johannes Weiner
Cc: Michal Hocko
Signed-off-by: Minchan Kim
---
mm/vmscan.c | 8
1 file changed, 8 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index
On Sun, Apr 03, 2016 at 02:13:04PM +0200, Álvaro Fernández Rojas wrote:
> - Switch to bcm6345-l1-intc interrupt controller.
> - Add ehci0 and ohci0 nodes.
> - Use proper native-endian syscon property.
>
> Signed-off-by: Álvaro Fernández Rojas
> ---
> arch/mips/boot/dts/brcm/bcm6358.dtsi | 29 ++
This fixes the incorrect variable assignment on error path in
br_sysfs_addbr for when the call to kobject_create_and_add
fails to assign the value of -EINVAL to the returned variable of
err rather then incorrectly return zero making callers think this
function has succeededed due to the previous as
Signed-off-by: Khaled Ahmed
---
include/linux/cgroup-defs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 789471d..f81e6fd 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -241,7 +2
On 04/04/2016 12:36 AM, Wolfram Sang wrote:
From: Wolfram Sang
The clk API may return 0 on clk_get_rate, so we should check the result before
using it as a divisor.
Signed-off-by: Wolfram Sang
Ping.
http://patchwork.ozlabs.org/patch/591160/
I have no idea why it's marked this way.
From: Pontus Fuchs
Signed-off-by: Pontus Fuchs
Signed-off-by: Bjorn Andersson
---
drivers/net/wireless/ath/wcn36xx/hal.h | 2 +-
drivers/net/wireless/ath/wcn36xx/main.c | 4 ++--
drivers/net/wireless/ath/wcn36xx/smd.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/dri
From: Pontus Fuchs
Needed for coming improvements. No functional changes.
Signed-off-by: Pontus Fuchs
Signed-off-by: Bjorn Andersson
---
drivers/net/wireless/ath/wcn36xx/hal.h | 7 +--
drivers/net/wireless/ath/wcn36xx/smd.c | 12 +---
2 files changed, 10 insertions(+), 9 deletion
From: Pontus Fuchs
Some code used priv_vif and some used vif_priv. Convert all to vif_priv
for consistency.
Signed-off-by: Pontus Fuchs
Signed-off-by: Bjorn Andersson
---
drivers/net/wireless/ath/wcn36xx/smd.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-
From: Pontus Fuchs
Signed-off-by: Pontus Fuchs
Signed-off-by: Bjorn Andersson
---
drivers/net/wireless/ath/wcn36xx/smd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c
b/drivers/net/wireless/ath/wcn36xx/smd.c
index ebb446272d21..e0d5
1 - 100 of 299 matches
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