On Wed, 2013-08-21 at 08:53 -0700, Christoph Hellwig wrote:
On Wed, Aug 21, 2013 at 07:38:21AM -0700, Roland Dreier wrote:
I don't understand this. In fact the whole patch series looks quite
confused. COMPARE AND WRITE is a normal Data-Out command, with no
requirement for special
On 08/19/2013 01:21 PM, Stephen Warren wrote:
On 08/17/2013 08:56 AM, Linus Walleij wrote:
We currently defer probing of the caller if a pinctrl GPIO
request or direction setting comes in before the range mapping
a certain GPIO to a certain pin controller is available.
This can end up with a
This patch enables the following:
a) Initializes the Intel MIC X100 PCIe devices.
b) Provides sysfs entries for family and stepping information.
Co-author: Dasaratharaman Chandramouli dasaratharaman.chandramo...@intel.com
Signed-off-by: Ashutosh Dixit ashutosh.di...@intel.com
Signed-off-by: Caz
From: Ashutosh Dixit ashutosh.di...@intel.com
This patch introduces the host Virtio over PCIe interface for
Intel MIC. It allows creating user space backends on the host and instantiating
virtio devices for them on the Intel MIC card. It uses the existing VRINGH
infrastructure in the kernel to
ChangeLog:
=
v2 = v3:
a) Patch 1 data structure cleanups, header file include cleanups,
IDA interface reuse and switching to device_create_with_groups(..)
as per feedback from Greg Kroah-Hartman.
b) Patch 7 signal documentation, sleep workaround removal and sysfs
access API
Hi Sudeep,
On Tue, Aug 20, 2013 at 06:08:46PM +0100, Sudeep KarkadaNagesha wrote:
From: Sudeep KarkadaNagesha sudeep.karkadanage...@arm.com
This patch configures the event stream frequency and enables it.
It also adds the hwcaps as well as compat-specific definitions to
the user to detect
This patch does the following:
a) Initializes the Intel MIC X100 platform device and driver.
b) Sets up support to handle shutdown requests from the host.
c) Maps the device page after obtaining the device page address
from the scratchpad registers updated by the host.
d) Informs the host upon a
From: Dasaratharaman Chandramouli dasaratharaman.chandramo...@intel.com
This patch enables the following features:
a) MSIx, MSI and legacy interrupt support.
b) System Memory Page Table(SMPT) support. SMPT enables system memory
access from the card. On X100 devices the host can program 32 SMPT
Sincere apologies for the spam. This patches series got sent out 7 times
by mistake due to script bug at my end. I will ensure this never happens
again.
Apologies again.
Sudeep Dutt
On Wed, 2013-08-21 at 10:52 -0700, Sudeep Dutt wrote:
ChangeLog:
=
v2 = v3:
a) Patch 1 data
From: Ashutosh Dixit ashutosh.di...@intel.com
This patch introduces the card Virtio over PCIe interface for
Intel MIC. It allows virtio drivers on the card to communicate with their
user space backends on the host via a device page. Ring 3 apps on the host
can add, remove and configure virtio
This patch enables the following features:
a) Boots and shuts down the card via sysfs entries.
b) Allocates and maps a device page for communication with the
card driver and updates the device page address via scratchpad
registers.
c) Provides sysfs entries for shutdown status, kernel
On Wed, 21 Aug 2013 19:23:27 +0200
Jochen Striepe joc...@tolot.escape.de wrote:
... people are very different. Many just update here and then, but
there are those who do update on most stable releases. Those are the
ones you get feedback and testing from, and I think you should encourage
them
There have long been two ways to ask the kernel to create a new
hardlink to the inode represented by an fd: linkat(..., AT_EMPTY_PATH)
and AT_SYMLINK_FOLLOW on /proc/self/fd/N. The latter has no
particular security restrictions, but the former required privilege
until:
commit
From: Paul E. McKenney Sent: 08/20/13 11:43 PM
On Tue, Aug 20, 2013 at 10:52:26PM +0200, Tibor Billes wrote:
From: Paul E. McKenney Sent: 08/20/13 04:53 PM
On Tue, Aug 20, 2013 at 08:01:28AM +0200, Tibor Billes wrote:
Hi,
I was using the 3.9.7 stable release and tried to
Hi Benjamin,
this looks pretty good to me, just a few nitpicks below.
hid_scan_report() implements its own HID report descriptor parsing. It is
going to be really bad with the detection of Win 8 certified touchscreen,
as this detection relies on a special feature and on the report_size and
On Wed, Aug 21, 2013 at 9:10 AM, Stephen Warren swar...@wwwdotorg.org wrote:
On 08/20/2013 08:25 PM, Brian Norris wrote:
Hello device tree maintainers,
I (sub)maintain the Linux MTD subsystem and hang out on the
linux-...@infradead.org mailing list. I have been seeing an increasing
number of
-direct tree.
The akpm-current tree gained conflicts against the modules and aio-direct
trees.
Hi,
I still have this issue with next-20130821 and Linux v3.11-rc6 plus
drm-intel-nightly on top
Any new
From: Stephen Rothwell s...@canb.auug.org.au
Date: Wed, 21 Aug 2013 19:10:41 +1000
Hi all,
After merging the net-next tree, today's linux-next build (i386 defconfig
and probably others) produced this warning:
net/ipv6/addrconf.c: In function 'addrconf_notify':
On Tue, Aug 20, 2013 at 09:03:12PM -0400, Josh Boyer wrote:
Suspend/Resume is broken on a variety of Thinkpad T400 and T500
machines in 3.10. This was true with 3.10.0 afaik. Current thinking
is that it's related to the Intel mei/mei_me driver(s). Blacklisting
those seems to fix things for
On Wed, Aug 21, 2013 at 09:25:47PM +0400, Cyrill Gorcunov wrote:
However, I do find the use of PTE bits in this way somewhat fragile.
What other potential corner cases might still remain that will require
further games with PTE bits?
OK, so this is not a bug finally. The problem is
On 08/20/2013 04:40 PM, Greg KH wrote:
Hi all,
Given that I had to just revert a patch in the recent stable releases
that didn't get enough time to bake in Linus's tree (or in -next), I
figured it was worth discussing some possible changes with how fast I
pick up patches for stable
From: Jesper Dangaard Brouer bro...@redhat.com
Date: Wed, 21 Aug 2013 14:03:50 +0200
On Tue, 20 Aug 2013 08:16:50 -0700
Greg Kroah-Hartman gre...@linuxfoundation.org wrote:
On Tue, Aug 20, 2013 at 01:26:29PM +0200, Jesper Dangaard Brouer wrote:
[...]
If there are issues with 3.10,
Hi Benjamin,
Detecting Win 8 multitouch devices in core allows us to set quirks
before the device is parsed through hid_hw_start().
It also simplifies the detection of those devices in hid-multitouch and
makes the handling of those devices cleaner.
As Win 8 multitouch panels are in the
On Wed Aug 14 12:43:29 PDT 2013, Sebastian Hesselbarth wrote:
From: Russell King rmk+kernel at arm.linux.org.uk
The video-input-port (VIP) is highly configurable. This prepares
current driver to allow to configure VIP configuration, as some
boards connect lcd controller and TDA998x
On Wed, Aug 21, 2013 at 06:42:17PM +0200, Frederic Weisbecker wrote:
hw_nmi_get_sample_period() is simply a conversion from a period
to cycles. Lets generalize the API naming so that it can be used for
wider purpose than just watchdog perf event settings. Also it makes the
function name less
Can't really comment the patch, just a nit:
On 08/21, Andy Lutomirski wrote:
+static bool may_flink(const struct path *path)
+{
+ bool ret;
+ struct inode *inode = path-dentry-d_inode;
+
+ /*
+ * This is racy: I_LINKABLE could be cleared between this check
+ * and
On Tue, Aug 20, 2013 at 01:08:00PM +0100, Lee Jones wrote:
On Tue, 20 Aug 2013, Florian Lobmaier wrote:
Signed-off-by: Florian Lobmaier florian.lobma...@ams.com
---
drivers/mfd/as3722-regmap.c | 417
+++
1 files changed, 417 insertions(+), 0
On Tue, Aug 20, 2013 at 01:13:30PM +0200, Florian Lobmaier wrote:
+static bool as3722_readable(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case AS3722_SD0_VOLTAGE_REG:
+ case AS3722_SD1_VOLTAGE_REG:
If there are no gaps in this a simple if ( = = ) would do - the
When freeing a struct radeon_device, its member iio was
not being freed, resulting in a memory leak.
Signed-off-by: Filipe David Borba Manana fdman...@gmail.com
---
drivers/gpu/drm/radeon/radeon_device.c |1 +
1 file changed, 1 insertion(+)
diff --git
On Wed, Aug 21, 2013 at 07:09:27PM +0200, Oleg Nesterov wrote:
So, unlike me, you like -02 more than -Os ;)
I haven't checked the actual flags they enable in a while, but I think I
prefer something in the middle.
Esp. -freorder-blocks and the various -falign flags are something you
really want
On Wed Aug 14 12:43:30 PDT 2013, Sebastian Hesselbarth wrote:
From: Russell King rmk+kernel at arm.linux.org.uk
This patch adds tda998x specific parameters to allow it to be configured
for different boards using it. Also, this implements rudimentary audio
support for S/PDIF attached
On Fri, 16 Aug 2013, Nicholas A. Bellinger wrote:
+ spinlock_t lock;
Remove the spinlock.
+ unsignednr_free;
+ unsignedfreelist[];
+};
+
+static inline void move_tags(unsigned *dst, unsigned *dst_nr,
+
On Wed, Aug 21, 2013 at 11:20 AM, Stephen Warren swar...@wwwdotorg.org wrote:
On 08/20/2013 04:40 PM, Greg KH wrote:
Presumably the idea is that much useful testing only happens on -rc
kernels rather than linux-next or arbitrary points in Linus' tree.
Linux-next gets little to no testing
Acked-by: Jeremy Kerr j...@ozlabs.org
Tested-by: Jeremy Kerr j...@ozlabs.org
Signed-off-by: Dwight Engen dwight.en...@oracle.com
---
arch/powerpc/platforms/cell/spufs/inode.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c
On 08/21, Peter Zijlstra wrote:
OK, so do not remove the MAX_SCHEDULE_TIMEOUT check from
__schedule_timeout() and change the above to:
static __always_inline long schedule_timeout(long timeout)
{
if (__builtin_constant_p(timeout) timeout == MAX_SCHEDULE_TIMEOUT) {
Hi Julius,
Thanks for the patch! Did you test with a USB analyzer to see if the
device was actually going into USB 2.0 Link PM? I'd like to confirm we
really aren't breaking anything for DW3 hosts by enabling this.
Sarah Sharp
On Tue, Aug 20, 2013 at 04:21:49PM -0700, Julius Werner wrote:
On Wed, Aug 21, 2013 at 11:20 AM, Oleg Nesterov o...@redhat.com wrote:
Can't really comment the patch, just a nit:
On 08/21, Andy Lutomirski wrote:
+static bool may_flink(const struct path *path)
+{
+ bool ret;
+ struct inode *inode = path-dentry-d_inode;
+
+ /*
+ *
On 08/21/2013 12:30 AM, Sonic Zhang wrote:
From: Sonic Zhang sonic.zh...@analog.com
The new ADI GPIO2 controller was introduced since the BF548 and BF60x
processors. It differs a lot from the old one on BF5xx processors. So,
create a pinctrl driver under the pinctrl framework.
On Wed, 21 Aug 2013 10:08:30 +0200
Jan Kara j...@suse.cz wrote:
struct irq_work {
unsigned long flags;
diff --git a/kernel/irq_work.c b/kernel/irq_work.c
index 55fcce6..446cd81 100644
--- a/kernel/irq_work.c
+++ b/kernel/irq_work.c
@@ -22,6 +22,9 @@
static DEFINE_PER_CPU(struct
On Tue, Aug 20, 2013 at 12:24:45PM -0500, Seth Jennings wrote:
Gah! Forgot the cover letter.
No worries, I barely read them anyway :)
This patchset just seeks to clean up and refactor some things in
memory.c for better understanding and possibly better performance due do
a decrease in mutex
But is there a manifest bug or not? What is the deal with Xen?
Cyrill Gorcunov gorcu...@gmail.com wrote:
On Wed, Aug 21, 2013 at 09:25:47PM +0400, Cyrill Gorcunov wrote:
However, I do find the use of PTE bits in this way somewhat
fragile.
What other potential corner cases might still
On Tuesday 20 August 2013, Stephen Warren wrote:
On 08/20/2013 02:44 PM, Arnd Bergmann wrote:
On Tuesday 20 August 2013, Stephen Warren wrote:
Hmm. This probably isn't too hard. I /think/ the only reason the clocks
are initialized early is:
* The PMC HW block is involved in the path of
On 08/21, Andy Lutomirski wrote:
On Wed, Aug 21, 2013 at 11:20 AM, Oleg Nesterov o...@redhat.com wrote:
Can't really comment the patch, just a nit:
On 08/21, Andy Lutomirski wrote:
+static bool may_flink(const struct path *path)
+{
+ bool ret;
+ struct inode *inode =
On Tuesday 20 August 2013, Sebastian Hesselbarth wrote:
Perhaps Tegra is the common case but other SoC haven't dug deep enough?
IMHO from a HW point-of-view clocks are really among the essential
things that need to be running before you can do anything useful.
Just consider boot loaders that
When freeing a struct radeon_device, its member iio was
not being freed, resulting in a memory leak.
Signed-off-by: Filipe David Borba Manana fdman...@gmail.com
---
V2: put kfree() call inside if statement.
drivers/gpu/drm/radeon/radeon_device.c |1 +
1 file changed, 1 insertion(+)
diff
On Wed, Aug 21, 2013 at 08:50:26PM +0200, H. Peter Anvin wrote:
But is there a manifest bug or not? What is the deal with Xen?
I personally don't see bug here because
- this swapped page soft dirty bit is set for non-present entries only,
never for present ones, just at moment we form
On Wed, 21 Aug 2013 10:08:31 +0200
Jan Kara j...@suse.cz wrote:
A CPU can be caught in console_unlock() for a long time (tens of seconds
are reported by our customers) when other CPUs are using printk heavily
and serial console makes printing slow. Despite serial console drivers
are calling
On Wed, Aug 21, 2013 at 12:03 PM, Cyrill Gorcunov gorcu...@gmail.com wrote:
On Wed, Aug 21, 2013 at 08:50:26PM +0200, H. Peter Anvin wrote:
But is there a manifest bug or not? What is the deal with Xen?
I personally don't see bug here because
- this swapped page soft dirty bit is set for
On Wed, Aug 21, 2013 at 08:14:46PM +0200, Tibor Billes wrote:
From: Paul E. McKenney Sent: 08/20/13 11:43 PM
On Tue, Aug 20, 2013 at 10:52:26PM +0200, Tibor Billes wrote:
From: Paul E. McKenney Sent: 08/20/13 04:53 PM
On Tue, Aug 20, 2013 at 08:01:28AM +0200, Tibor Billes wrote:
There have long been two ways to ask the kernel to create a new
hardlink to the inode represented by an fd: linkat(..., AT_EMPTY_PATH)
and AT_SYMLINK_FOLLOW on /proc/self/fd/N. The latter has no
particular security restrictions, but the former required privilege
until:
commit
On Wed, Aug 21, 2013 at 12:07:13PM -0700, Andy Lutomirski wrote:
On Wed, Aug 21, 2013 at 12:03 PM, Cyrill Gorcunov gorcu...@gmail.com wrote:
On Wed, Aug 21, 2013 at 08:50:26PM +0200, H. Peter Anvin wrote:
But is there a manifest bug or not? What is the deal with Xen?
I personally don't
On 08/21/2013 11:07 PM, Andy Lutomirski wrote:
On Wed, Aug 21, 2013 at 12:03 PM, Cyrill Gorcunov gorcu...@gmail.com wrote:
On Wed, Aug 21, 2013 at 08:50:26PM +0200, H. Peter Anvin wrote:
But is there a manifest bug or not? What is the deal with Xen?
I personally don't see bug here because
On Wed, 21 Aug 2013 10:08:32 +0200
Jan Kara j...@suse.cz wrote:
Now when per-cpu printk buffers are gone, there's no need to have printk
flags or printk irq_work per cpu. Just make printk_pending a single
variable operated by atomic operations and have single unbound irq work
doing the waking
Thomas,
Are you OK with this change?
-- Steve
On Wed, 21 Aug 2013 11:44:21 +0800
Li Fei fei...@intel.com wrote:
At present, irq handler function name is not printed out when
irq_handler_entry is added into trace event, which is inconvenient
for debugging.
In order to improve the debugging
Hi Xiubo,
Please see my comments inline.
On Wednesday 21 of August 2013 11:07:42 Xiubo Li wrote:
Signed-off-by: Xiubo Li li.xi...@freescale.com
---
.../devicetree/bindings/pwm/fsl-ftm-pwm.txt| 52
++ 1 file changed, 52 insertions(+)
create mode 100644
On Wed, 21 Aug 2013 09:02:31 -0400 Benjamin LaHaise b...@kvack.org wrote:
One of the major problems your changeset continues to carry is that your
new read_iter/write_iter operations permit blocking (implicitely), which
really isn't what we want for aio. If you're going to introduce a new
On Wed, 2013-08-21 at 11:36 -0400, Tejun Heo wrote:
Hello,
On Wed, Aug 21, 2013 at 11:00:26PM +0800, Zhang Yanfei wrote:
In current boot order, before we get the SRAT, we have a big consumer of
early
allocations: we are setting up the page table in top-down (The idea was
proposed by
On Tue, Aug 20, 2013 at 08:37:48AM -0400, Dave Jones wrote:
abrt used to have a free-form entry like this. What happened is users
have no idea what to type in there, so you end up with bugs containing
things like don't know or worse, some crazy moon language you can't
even read.
Prepend the
The s2ram link is broken because there is a new OpenSuse wiki online.
The page does no longer exist, it was merged in the Suspend_to_RAM
page.
Signed-off-by: Jens Frederich jfreder...@gmail.com
diff --git a/Documentation/power/basic-pm-debugging.txt
b/Documentation/power/basic-pm-debugging.txt
Anton Arapov an...@redhat.com :
[...]
Oh well,... I didn't have a time for this right now, nor project is
not exactly in the state I'm willing to show (mostly webui)
I have sorted the r8169 oopses by kernel revision to start with the most
recent kernels. I don't get why the r8169 driver
From: Andres Lagar-Cavilla and...@lagarcavilla.org
When a foreign mapper attempts to map guest frames that are paged out,
the mapper receives an ENOENT response and will have to try again
while a helper process pages the target frame back in.
Gating checks on PRIVCMD_MMAPBATCH* ioctl args were
Patchset related to hibernation resume: one enhancement to make the use
of an existing file more general and one documentation update.
Both patches are based on the 3.11-rc6 tag. This was tested on a
Pandaboard with partial hibernation support, and compiled on x86.
Further testing is needed on
Expand the existing documentation to explicitly list the options for
resuming a hibernation image, including the manual resume option which
can be used from the initrd or initramfs and the kernel init resume.
Signed-off-by: Sebastian Capella sebastian.cape...@linaro.org
---
Use the name_to_dev_t call to parse the device name echo'd to
to /sys/power/resume. This imitates the method used in hibernate.c
in software_resume, and allows the resume partition to be specified
using other equivalent device formats as well. By allowing
/sys/debug/resume to accept the same
When bringing a new RNG source online, it seems like it would make sense
to use some of its bytes to make the system entropy pool more random,
as done with all sorts of other devices that contain per-device or
per-boot differences.
Signed-off-by: Kees Cook keesc...@chromium.org
---
The series touches also m68k, sh, mips and unicore32.
These architectures magically select a cross compiler if ARCH != SUBARCH.
Do really need that behavior?
This does remove functionality.
It allows to build a kernel using e.g. make ARCH=m68k.
Perhaps this can be moved to generic
On Thu, Aug 15, 2013 at 2:22 AM, Zhang Rui rui.zh...@intel.com wrote:
On 二, 2013-08-06 at 17:48 -0500, Felipe Contreras wrote:
Simple driver to enable control of the fan in ASUS laptops. So far this
has only been tested in ASUS Zenbook Prime UX31A, but according to some
online reference [1],
Hello, Toshi.
On Wed, Aug 21, 2013 at 01:31:43PM -0600, Toshi Kani wrote:
Well, there is reason why we have earlyprintk feature today. So, let's
not debate on this feature now. There was previous attempt to support
Are you saying the existing earlyprintk automatically justifies
addition of
On Wed, Aug 21, 2013 at 11:36:05AM -0700, Linus Torvalds wrote:
Will it catch all cases? Hell no. We don't have *that* many people who
run git kernels, and even people who do don't tend to update daily
anyway.
We don't want to run daily snapshots of your tree though, right? Only
-rcs because
On 08/21/13 18:02, Guenter Roeck wrote:
On Wed, Aug 21, 2013 at 05:22:01PM +0100, Mark Rutland wrote:
On Wed, Aug 21, 2013 at 04:41:27PM +0100, Guenter Roeck wrote:
On Wed, Aug 21, 2013 at 10:14:51AM +0100, Mark Rutland wrote:
On Tue, Aug 20, 2013 at 04:34:56PM +0100, Guenter Roeck wrote:
On
On Wed, 21 Aug 2013 06:40:56 +0100, Al Viro wrote:
And I would like to understand what nilfs one is trying to do...
Unless I'm seriously misreading that code, it's *not* on any kind of a hot
path, so I really wonder why don't we simply do shrink_dcache_parent() +
check if d_count has
On Wed, Aug 21, 2013 at 01:58:16PM -0400, Steven Rostedt wrote:
The point I'm making, we should be more reluctant in pulling patches
into stable as quick as we are. A patch ideally should simmer in
linux-next for a bit, then go into mainline.
Oh, and it is really debatable if the sheer volume
On Wednesday 21 August 2013, Dwight Engen wrote:
Acked-by: Jeremy Kerr j...@ozlabs.org
Tested-by: Jeremy Kerr j...@ozlabs.org
Signed-off-by: Dwight Engen dwight.en...@oracle.com
Reviewed-by: Arnd Bergmann a...@arndb.de
--
To unsubscribe from this list: send the line unsubscribe linux-kernel
From: Andi Kleen a...@linux.intel.com
Current code uses asmlinkage for functions without arguments.
This adds an implicit regparm(0) which creates a warning
when assigning the function to pointers.
Use __visible for the functions without arguments.
This avoids having to add regparm(0) to function
From: Sebastian Capella sebastian.cape...@linaro.org
Subject: [PATCH RFC 2/2] PM / Hibernate: add section for resume options
Expand the existing documentation to explicitly list the options for
resuming a hibernation image, including the manual resume option which
can be used from the initrd or
On Wed, Aug 21, 2013 at 12:33:24PM -0700, Andy Lutomirski wrote:
On Wed, Aug 21, 2013 at 12:29 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
On my phone, sorry. Removed lists due to HTML crud..
OK no HTML from me here, so re-adding the 3 lists if that can help reaching
an end faster
On Wed, Aug 21, 2013 at 10:07:03PM +0200, Borislav Petkov wrote:
On Wed, Aug 21, 2013 at 01:58:16PM -0400, Steven Rostedt wrote:
The point I'm making, we should be more reluctant in pulling patches
into stable as quick as we are. A patch ideally should simmer in
linux-next for a bit, then
X32 uses the 32-bit compat layer for 32-bit kernel interface, which is
also used by ia32. But long long is 4-byte aligned for ia32 and 8-byte
aligned for x32. When the long long field in a system call struct has
different offsets between ia32 and x32 due to alignment padding, like
struct
The integer64 field in struct snd_ctl_elem_value has different offsets,
depending the alignment of long long. This patch replaces long long
with the newly introduced __compat_aligned_s64 so that x32 and ia32
can use the same compat system call for struct snd_ctl_elem_value.
--
H.J.
On Wed, Aug 21, 2013 at 10:05:27PM +0200, Arnd Bergmann wrote:
On Wednesday 21 August 2013, Dwight Engen wrote:
Acked-by: Jeremy Kerr j...@ozlabs.org
Tested-by: Jeremy Kerr j...@ozlabs.org
Signed-off-by: Dwight Engen dwight.en...@oracle.com
Reviewed-by: Arnd Bergmann a...@arndb.de
W1 slave sysfs files are created _after_ userspace is notified that the
device has been added to the system. Fix that race by moving the
creation/remove of the files to the bus notifier that is there for doing
this type of thing.
Cc: Evgeniy Polyakov z...@ioremap.net
Signed-off-by: Greg
As we have 2 sysfs files for the w1 slave devices, let the driver core
create / destroy them automatically by setting the default attribute
group for them, saving code and housekeeping logic.
Cc: Evgeniy Polyakov z...@ioremap.net
Signed-off-by: Greg Kroah-Hartman gre...@linuxfoundation.org
---
On Wed, Aug 21, 2013 at 12:30:32PM -0700, Andrew Morton wrote:
On Wed, 21 Aug 2013 09:02:31 -0400 Benjamin LaHaise b...@kvack.org wrote:
One of the major problems your changeset continues to carry is that your
new read_iter/write_iter operations permit blocking (implicitely), which
Hello Tejun,
On Wed, 2013-08-21 at 15:54 -0400, Tejun Heo wrote:
On Wed, Aug 21, 2013 at 01:31:43PM -0600, Toshi Kani wrote:
Well, there is reason why we have earlyprintk feature today. So, let's
not debate on this feature now. There was previous attempt to support
Are you saying the
From: Greg Kroah-Hartman gre...@linuxfoundation.org
These functions are being open-coded in 3 different places in the driver
core, and other driver subsystems will want to start doing this as well,
so move it to the sysfs core to keep it all in one place, where we know
it is written properly.
On Wed, 21 Aug 2013 17:56:32 +0400 Maxim Patlasov mpatla...@parallels.com
wrote:
The feature prevents mistrusted filesystems to grow a large number of dirty
pages before throttling. For such filesystems balance_dirty_pages always
check bdi counters against bdi limits. I.e. even if global
On 08/21/13 13:35, Greg Kroah-Hartman wrote:
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -131,6 +131,39 @@ int sysfs_create_group(struct kobject *k
}
/**
+ * sysfs_create_groups - given a directory kobject, create a bunch of
attribute groups
+ * @kobj:The kobject to create
Hello, Toshi.
On Wed, Aug 21, 2013 at 02:29:28PM -0600, Toshi Kani wrote:
Platforms vendors (which care Linux) need to support the existing Linux
features. This means that they have to implement legacy interfaces on
x86 until the kernel supports an alternative method. For instance, some
liujunliang_ljl liujunliang_...@163.com :
[...]
diff --git a/drivers/net/usb/sr9700.c b/drivers/net/usb/sr9700.c
new file mode 100644
index 000..9c8f167
--- /dev/null
+++ b/drivers/net/usb/sr9700.c
[...]
+static int sr_read(struct usbnet *dev, u8 reg, u16 length, void *data)
+{
+
On Wed, Aug 21, 2013 at 01:38:35PM -0700, Randy Dunlap wrote:
On 08/21/13 13:35, Greg Kroah-Hartman wrote:
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -131,6 +131,39 @@ int sysfs_create_group(struct kobject *k
}
/**
+ * sysfs_create_groups - given a directory kobject,
From: Greg Kroah-Hartman gre...@linuxfoundation.org
These functions are being open-coded in 3 different places in the driver
core, and other driver subsystems will want to start doing this as well,
so move it to the sysfs core to keep it all in one place, where we know
it is written properly.
On Tue, Aug 20, 2013 at 12:39:05PM +0800, Hillf Danton wrote:
On Tue, Aug 20, 2013 at 7:18 AM, Dave Jones da...@redhat.com wrote:
--- a/mm/memory.c Wed Aug 7 16:29:34 2013
+++ b/mm/memory.c Tue Aug 20 11:13:06 2013
@@ -933,8 +933,10 @@ again:
if (progress = 32) {
progress = 0;
On Wed, 21 Aug 2013 14:32:55 + Christoph Lameter c...@linux.com wrote:
On Tue, 20 Aug 2013, Nicholas A. Bellinger wrote:
On Thu, 2013-08-08 at 14:32 +, Christoph Lameter wrote:
On Wed, 7 Aug 2013, Kent Overstreet wrote:
One thing that was bugging me - I was never able to
On 08/20/13 17:50, Libin wrote:
No functional change. The comment of function manage_workers()
RETURNS description is obvious wrong, same as the CONTEXT.
Fix it.
Signed-off-by: Libin huawei.li...@huawei.com
---
kernel/workqueue.c | 7 +--
1 file changed, 5 insertions(+), 2
On Wed, Aug 21, 2013 at 1:00 PM, Borislav Petkov b...@alien8.de wrote:
We don't want to run daily snapshots of your tree though, right? Only
-rcs because the daily states are kinda arbitrary and they can be broken
in various ways. Or are we at a point in time where we can amend that
rule?
If
I am announcing the release of the Linux 3.8.13.7 kernel.
The updated 3.8.y tree can be found at:
git://kernel.ubuntu.com/ubuntu/linux.git linux-3.8.y
and can be browsed at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;h=refs/heads/linux-3.8.y;a=shortlog
The diff from v3.8.13.6 is
On 08/20/13 17:50, Libin wrote:
No functional changes. This patch fixes the post gcwq comments in
Documentation/workqueue.txt.
Signed-off-by: Libin huawei.li...@huawei.com
---
Documentation/workqueue.txt | 72
++---
1 file changed, 36
On Wed, Aug 21, 2013 at 01:16:00PM -0700, Greg KH wrote:
And I pushed back on that. Which specific stable patch should _not_
have been included?
Well, here's one for example:
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=f0a56c480196a98479760862468cc95879df3de0
On Thu, Aug 22, 2013 at 05:04:59AM +0900, Ryusuke Konishi wrote:
On Wed, 21 Aug 2013 06:40:56 +0100, Al Viro wrote:
And I would like to understand what nilfs one is trying to do...
Unless I'm seriously misreading that code, it's *not* on any kind of a hot
path, so I really wonder why
From: Paul E. McKenney Sent: 08/21/13 09:12 PM
On Wed, Aug 21, 2013 at 08:14:46PM +0200, Tibor Billes wrote:
From: Paul E. McKenney Sent: 08/20/13 11:43 PM
On Tue, Aug 20, 2013 at 10:52:26PM +0200, Tibor Billes wrote:
From: Paul E. McKenney Sent: 08/20/13 04:53 PM
On Tue, Aug 20,
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