I don't like the layering here. The re-execution of the same command
for both reading and writing the data from/to the backend device already
looks sketchy here due to doubling work of task attribute handling, the
various state bits, etc. And it will only get more complicated when
the required lo
Hi John,
Patches to 3.12, here we have:
* implementation of a proper tty_port for RFCOMM devices, this fixes some
issues people were seeing lately in the kernel.
* Add voice_setting option for SCO, it is used for SCO Codec selection
* bugfixes, small improvements and clean ups
Please pull, Thank
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 submissions that involve device-tree changes. Many of these
> changes ar
On Wed, Aug 21, 2013 at 05:37:22PM +0200, David Jander wrote:
> Avoid overlapping register regions by making the initial blklen of a new
> node 1. If a register write occurs to a yet uncached register, that is
> lower than but near an existing node's base_reg, a new node is created
> and it's blkle
On Wed, Aug 21, 2013 at 05:57:07PM +0200, Linus Walleij wrote:
> - The I2C address is specified in "reg" - maybe ACPI have
> some other way to assign I2C addresses to I2C devices?
> In any case, it *must* reference the parent I2C controller,
> here that is done implicitly by placing this DT
Steven Whitehouse wrote:
> Hi,
>
> On Wed, 2013-08-21 at 18:37 +0300, Kirill A. Shutemov wrote:
> > I've noticed that we allocated unneeded page for cache on read beyond
> > i_size. Simple test case (I checked it on ramfs):
> >
> > $ touch testfile
> > $ cat testfile
> >
> > It triggers 'no_cach
My wife and I won the Euro Millions Lottery of 41 Million British Pounds and we
have decided to donate 1.5 million British Pounds to 6 individuals worldwide as
our own charity project. Your email address was among the emails which were
submitted to us by the Google, Inc as a web user, which was
On Wed, Aug 21, 2013 at 12:31:07AM -0700, Nicholas A. Bellinger wrote:
> Is it really worth having two se_cmd_flags for COMPARE_AND_WRITE..?
Not leaking the abstraction into the driver is always worth the effort.
But looking at the other patches I haven't reviewed yet I think the
issue is more se
>>> On 21.08.13 at 17:42, Cyrill Gorcunov wrote:
> On Wed, Aug 21, 2013 at 03:53:36PM +0100, Jan Beulich wrote:
>> >>> On 21.08.13 at 16:12, Cyrill Gorcunov wrote:
>> > David, could you please explain, Xen keeps and analyze _PTE_PAT bit
>> > for ptes which are not present?
>>
>> No, the problem
On Wed, Aug 21, 2013 at 11:43:55AM -0400, Dave Jones wrote:
> On Wed, Aug 21, 2013 at 04:26:14PM +0100, Russell King - ARM Linux wrote:
> > I've been running several iterations of it for a while (== up to 10 minutes
> > run time - which is normally about how long it takes to find the
> rather-to
* Steven Rostedt | 2013-08-19 17:33:24 [-0400]:
>Thi patch series fixes up hwlat-detector to check the entire path
>of time for a latency being hit, instead of the quick check between
>two time stamps.
>
>It also uses the trace_local_clock() if available, which is much lighter
>weight than ktime_g
cpm_uart serial driver uses GPIO for control signals. In order to be used
properly, GPIOs have to be reserved. Comment in gpiolib.c considers illegal
the use of GPIOs without requesting them. In addition, the direction of the
GPIO has to be set properly.
Signed-off-by: Christophe Leroy
diff -ur
21.08.2013, 07:01, "Waiman Long" :
> On 08/20/2013 11:31 AM, Alexander Fyodorov wrote:
>> Isn't a race possible if another thread acquires the spinlock in the window
>> between setting lock->locked to 0 and issuing smp_wmb()? Writes from
>> the critical section from our thread might be delayed beh
On Wed, Aug 14, 2013 at 06:53:56PM +0200, Linus Walleij wrote:
> On Mon, Aug 5, 2013 at 1:51 PM, Christian Ruppert
> wrote:
> > [Me]
> >> I don't see any of the port concept creeping into the device tree
> >> in this version and that is how I think it should be kept:
> >> the "port" particulars is
On Tue, Aug 20, 2013 at 11:11 PM, Rafael J. Wysocki wrote:
> There's one more problematic case which is that some systems ship with ACPI
> tables that don't contain all of the information necessary to enumerate
> hardware appropriately and it's difficult, if not impossible, to convince
> the vend
Hey Dwight,
On Wed, Aug 21, 2013 at 02:30:04PM +0800, Jeremy Kerr wrote:
> > Yes, I agree. The other filesystems that take an Opt_uid as well do use
> > current_user_ns() and not init_user_ns. They also do a uid_valid()
> > check and fail the mount (or fallback to GLOBAL_ROOT_UID). So I think
> >
Hey Stephen,
On Wed, Aug 21, 2013 at 10:22:46AM +1000, Stephen Rothwell wrote:
> On Tue, 20 Aug 2013 14:28:44 -0500 Ben Myers wrote:
> > I'd prefer not to break Stephen's tree two days in a row. We could just
> > revert
> > d6970d4b726c in the xfs tree for the time being as Stephen has done, bu
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 bidirectional handling or anything like that.
> The only slightly unus
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Stephen,
There's another problem after the merge. Now that buf is passed into
aio_run_iocb(), ki_iter is no longer needed. It's not getting
initialized and causes an oops.
Signed-off-by: Dave Kleikamp
- ---
fs/aio.c| 4 ++--
include/lin
Hi,
On Wed, 2013-08-21 at 18:37 +0300, Kirill A. Shutemov wrote:
> I've noticed that we allocated unneeded page for cache on read beyond
> i_size. Simple test case (I checked it on ramfs):
>
> $ touch testfile
> $ cat testfile
>
> It triggers 'no_cached_page' code path in do_generic_file_read().
On Wed, Aug 21, 2013 at 04:26:14PM +0100, Russell King - ARM Linux wrote:
> On Wed, Jul 31, 2013 at 10:24:30AM -0400, Dave Jones wrote:
> > On Wed, Jul 31, 2013 at 10:40:12AM +0100, Russell King - ARM Linux wrote:
> > > On Tue, Jul 30, 2013 at 08:04:44PM -0400, Dave Jones wrote:
> > > > To us
On Wed, Aug 21, 2013 at 03:53:36PM +0100, Jan Beulich wrote:
> >>> On 21.08.13 at 16:12, Cyrill Gorcunov wrote:
> > On Wed, Aug 21, 2013 at 02:48:20PM +0100, David Vrabel wrote:
> >> All,
> >>
> >> 179ef71c (mm: save soft-dirty bits on swapped pages) introduces a new
> >> PTE bit on x86 _PTE_SWP_
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
report_count fields.
We can use the existing HID parser in hid-core for hid_s
Hi guys,
this is the v2 of the rework of the pre-scanning of the hid report descriptors.
This allows us to be able to detect Win 8 multitouch panels.
I tried to take into account all of the previous reviews, and I think the patch
series is in a better shape now.
Alexander, Srinivas, could you ple
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 Tue, Aug 20, 2013 at 10:12:28AM +0100, Mark Rutland wrote:
> > > Hi Oleksandr,
> > >
> > > [Adding Jonathan Cameron and Guenter Roeck to Cc]
> > >
> > > Apologies
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 group multitouch and rel
Some multitouch screens do not like to be polled for input reports.
However, the Win8 spec says that all touches should be sent during
each report, making the initialization of reports unnecessary.
The Win7 spec is less precise, so do not use this for those devices.
Add the quirk HID_QUIRK_NO_INIT
On (08/20/13 17:42), Frederic Weisbecker wrote:
> On Tue, Aug 20, 2013 at 06:35:50PM +0300, Sergey Senozhatsky wrote:
> > On (08/20/13 17:15), Frederic Weisbecker wrote:
> > > On Tue, Aug 20, 2013 at 02:14:26PM +0300, Sergey Senozhatsky wrote:
> > > Hello,
> > >
> > > Please upload your config.
>
I've noticed that we allocated unneeded page for cache on read beyond
i_size. Simple test case (I checked it on ramfs):
$ touch testfile
$ cat testfile
It triggers 'no_cached_page' code path in do_generic_file_read().
Looks like it's regression since commit a32ea1e. Let's fix it.
Signed-off-by:
Avoid overlapping register regions by making the initial blklen of a new
node 1. If a register write occurs to a yet uncached register, that is
lower than but near an existing node's base_reg, a new node is created
and it's blklen is set to an arbitrary value (sizeof(*rbnode)). That may
cause this
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 HPA,
> Link: https://lkml.org/lkml/2012/10/4/701). That sai
On Wed, Jul 31, 2013 at 10:24:30AM -0400, Dave Jones wrote:
> On Wed, Jul 31, 2013 at 10:40:12AM +0100, Russell King - ARM Linux wrote:
> > On Tue, Jul 30, 2013 at 08:04:44PM -0400, Dave Jones wrote:
> > > To use ARM as an example, the bugs I've seen have mostly been in arch
> specific
> > > co
On Aug 21, 2013, at 1:48 AM, Stephen Boyd wrote:
> The msm serial device bindings were added to the DTS files but
> never documented. Let's document them now and also fix things up
> so that it's clearer what hardware is supported. Instead of using
> hsuart (for high speed uart), let's use uartdm
On Wed, Aug 21, 2013 at 05:08:46PM +0200, David Jander wrote:
> This looks better. Not ideal still, but at least the codec works!
> Should I re-send a patch with this fix?
Yes, it's not the fix we actually want (we want to be merging blocks)
isn't going to be suitable for a bug fix - ideally I'l
There is no reason to limit minimum queue depth.
Indeed, some ATA devices ask for the depth of 1.
Signed-off-by: Alexander Gordeev
---
block/blk-mq-tag.c |2 +-
block/blk-mq-tag.h |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.
Zero value of blk_mq_reg::queue_depth defaults to
BLK_MQ_MAX_DEPTH. Commit 1ffd49b ("blk-mq: Check queue
depth is valid") broke this default. This fix restores
the previous behaviour.
Signed-off-by: Alexander Gordeev
---
block/blk-mq.c |6 --
1 files changed, 4 insertions(+), 2 deletions
On Wed, Aug 21, 2013 at 11:09:44AM -0400, Steven Rostedt wrote:
> > From: Jiejing Zhang
> >
> > ftrace only report pid in task switch event, which is
> > actually thread ID in user space view, the comm of
> > the thread will be like "Thread-1", "Compiler", etc
> > in android system, it's useful i
My wife and I won the Euro Millions Lottery of 41 Million British Pounds
and we have decided to donate 1.5 million British Pounds to 10
individuals worldwide as our own charity project.
To verify,please see our interview by visiting the web page below:
http://www.dailymail.co.uk/news/article-20911
On 08/19/2013 06:55 PM, Dave Hansen wrote:
> On 08/19/2013 08:17 AM, Jerome Marchand wrote:
>> Some applications that run on HPC clusters are designed around the
>> availability of RAM and the overcommit ratio is fine tuned to get the
>> maximum usage of memory without swapping. With growing memory
Trivial patch to add Microchip Technology Inc. to the list
of devicetree vendor prefixes, as it is already used in
Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
Signed-off-by: Lars Poeschel
---
Documentation/devicetree/bindings/vendor-prefixes.txt |1 +
1 file changed, 1 insertion
Hey Jens,
Please git pull the following branch for your 3.12 tree:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
stable/for-jens-3.12
It has two fixes to the xen-blkfront driver - both deal with the indirect
requests and make better usage of the persistent grants.
Pleas
Seungwon,
On Wed, Aug 21, 2013 at 4:48 AM, Seungwon Jeon wrote:
> Hi Doug,
> Do you have any update for this series?
> Please let me know.
Thank you for the ping. The changes requested looked big enough that
I knew I was going to have to devote some time to looking this all
over again, which I
This patch needs to be decided by Peter.
Also, the subject should not read "ftrace:" it should have "sched:" as
tracepoints are the property of the subsystem they exist in, not the
tracing facility itself, as it's not just ftrace that uses tracepoints.
-- Steve
On Wed, 21 Aug 2013 15:05:20 +000
Commit f792685006274a850e6cc0ea9ade275ccdfc90bc ("math64: New
div64_u64_rem helper") implemented div64_u64 in terms of div64_u64_rem.
But div64_u64_rem was removed because it slowed down div64_u64 (and
there were no other users of div64_u64_rem).
Device Mapper's I/O statistics support has a need f
On Wed, 21 Aug 2013 15:44:42 +0100
Mark Brown wrote:
> On Wed, Aug 21, 2013 at 04:21:43PM +0200, David Jander wrote:
>
> > I hope you can explain to me how regcache_rbtree_node_alloc() is supposed
> > to work, because I start to think that something in there is broken...
> > Specially the code a
On 21/08/2013 16:53, Eric Dumazet wrote:
> On Wed, 2013-08-21 at 13:39 +0300, Eliezer Tamir wrote:
>
>>
>> Instead of remembering the napi_id for all the sockets in an epoll,
>> we only track the first socket we see with any unique napi_id.
>> The rational for this is that while there may be many
Konrad Rzeszutek Wilk wrote:
>On Wed, Aug 21, 2013 at 02:35:36PM +0200, H. Peter Anvin wrote:
>> Global symbols are inaccessible in physical mode.
>
>Even if they are embedded in the assembler code and use
>GLOBAL(paging_enabled) ?
Yes, because the address is different in physical mode. Think
On Wed, Aug 21 2013 at 10:48am -0400,
Mikulas Patocka wrote:
>
>
> On Wed, 21 Aug 2013, Joe Jin wrote:
>
> > commit a5664da "dm ioctl: make bio or request based device type immutable"
> > prevented "dmsetup wape_table" change the target type to "error".
>
> That commit a5664da is there for a
From: Martin Peschke
This patch adds wait_event_interruptible_lock_irq_timeout(), which is a
straight-forward descendant of wait_event_interruptible_timeout() and
wait_event_interruptible_lock_irq().
The zfcp driver used to call wait_event_interruptible_timeout()
in combination with some intrica
Arnd, Olof, Kevin,
Here is the first pull request about DT on AT91 for 3.12.
It is based on 3.11-rc5 as I saw that the branch is coming from this tag on
your side.
Thanks, best regards,
The following changes since commit d4e4ab86bcba5a72779c43dc1459f71fea3d89c8:
Linux 3.11-rc5 (2013-08-11 18:
Hey Jens,
Please git pull the following branch for your 3.12 tree:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
stable/for-jens-3.12
It has two fixes to the xen-blkfront driver - both deal with the indirect
requests and make better usage of the persistent grants.
Pleas
Hi tejun,
On 08/21/2013 09:06 PM, Tejun Heo wrote:
> Hello,
>
> On Wed, Aug 21, 2013 at 06:15:35PM +0800, Tang Chen wrote:
>> [What are we doing]
>>
>> We are trying to initialize acip tables as early as possible. But Linux
>> kernel
>> allows users to override acpi tables by specifying their ow
Only WB pages should be swappable, but even so, the cacheability should be in
the vma.
Jan Beulich wrote:
On 21.08.13 at 16:12, Cyrill Gorcunov wrote:
>> On Wed, Aug 21, 2013 at 02:48:20PM +0100, David Vrabel wrote:
>>> All,
>>>
>>> 179ef71c (mm: save soft-dirty bits on swapped pages) int
Hey Linus,
Please git pull the following tag:
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
stable/for-linus-3.11-rc6-tag
which is full of bug-fixes that took a while to figure out right.
The signed git tag says it all:
- On ARM did not have balanced calls to get/put_cpu.
- Fix t
eventfd_fget() tests to see whether the file is an eventfd file, which
we then immediately pass to eventfd_ctx_fileget(), which again tests
whether the file is an eventfd file. Simplify slightly by using
fdget() so that we only test that we're looking at an eventfd once.
fget() could also be used,
From: Jiejing Zhang
ftrace only report pid in task switch event, which is
actually thread ID in user space view, the comm of
the thread will be like "Thread-1", "Compiler", etc
in android system, it's useful if we can add tgid
information in ftrace event to find out the process
id, and the proces
On Wed, 21 Aug 2013 16:17:25 +0200
Willy Tarreau wrote:
> This is also what I suspected though I have no data to confirm or deny that.
> If this happens to be the case, maybe then there should be some barrier such
> as :
> - everything merged at -rc4 or before gets backported after the next -rc
Hi Kishon,
On 21/08/2013 16:31, Kishon Vijay Abraham I wrote:
From: Felipe Balbi
With these patches (plus a few others on the driver side which
will be going upstream soon) I could get functional USB3 with my
omap5-uevm platform.
Changes since v2:
- added dt properties for enabling vb
>>> On 21.08.13 at 16:12, Cyrill Gorcunov wrote:
> On Wed, Aug 21, 2013 at 02:48:20PM +0100, David Vrabel wrote:
>> All,
>>
>> 179ef71c (mm: save soft-dirty bits on swapped pages) introduces a new
>> PTE bit on x86 _PTE_SWP_SOFT_DIRTY which has the same value as _PTE_PSE
>> and _PTE_PAT.
>>
>> W
On Wed, Aug 21, 2013 at 10:15:25AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Aug 15, 2013 at 06:42:03PM +0200, Andi Kleen escreveu:
> >
> > Here's an updated patch.
>
> > perf, tools: Add perf stat --transaction v4
> > @@ -1419,6 +1559,8 @@ int cmd_stat(int argc, const char **argv, const
On Wed, 21 Aug 2013, Joe Jin wrote:
> commit a5664da "dm ioctl: make bio or request based device type immutable"
> prevented "dmsetup wape_table" change the target type to "error".
That commit a5664da is there for a reason (it is not possible to change
bio-based device to request-based and vic
On Fri, Aug 16, 2013 at 11:15:12AM +0900, Shinya Kuribayashi wrote:
> Hi,
>
> On 8/5/13 6:31 PM, Christian Ruppert wrote:> On Wed, Jul 24, 2013 at
> 11:31:44PM +0900, Shinya Kuribayashi wrote:
> >>As said before, all t_SCL things should go away. Please forget
> >>about 100kbps, 400kbps, and so o
On 08/21/2013 03:47 PM, Wolfram Sang wrote:
> I2C of helpers used to live in of_i2c.c but experience (from SPI) shows
> that it is much cleaner to have this in the core. This also removes a
> circular dependency between the helpers and the core, and so we can
> finally register child nodes in the c
On Wed, Aug 21, 2013 at 04:21:43PM +0200, David Jander wrote:
> I hope you can explain to me how regcache_rbtree_node_alloc() is supposed to
> work, because I start to think that something in there is broken...
> Specially the code at line 323 strikes me:
> if (!rbnode->blklen) {
>
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Kukjin Kim
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/s5pv210-cpufreq.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/cpufreq/s5pv210-cpufreq.c
b/drivers/cpufreq/s5pv
On Wed, Aug 21, 2013 at 02:35:36PM +0200, H. Peter Anvin wrote:
> Global symbols are inaccessible in physical mode.
Even if they are embedded in the assembler code and use GLOBAL(paging_enabled) ?
>
> This is incidentally yet another example of "PV/weird platform violence",
> since in their abs
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/pmac64-cpufreq.c | 9 +
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
i
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Russell King
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/sa1100-cpufreq.c | 6 +-
drivers/cpufreq/sa1110-cpufreq.c | 6 +-
2 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/driver
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Linus Walleij
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/dbx500-cpufreq.c | 21 +
1 file changed, 1 insertion(+), 20 deletions(-)
diff --git a/drivers/cpufreq/dbx500-cpufreq.c b/d
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Along with that we are disabling clks in error cases and ->exit() routine.
Cc: Stephen Warren
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/tegra-cpufreq.c | 14 +-
1 file changed, 9 insertions(
On Wed, Aug 21, 2013 at 10:27 AM, Arend van Spriel wrote:
> On 08/21/13 14:38, Josh Boyer wrote:
>>
>> On Wed, Aug 21, 2013 at 4:52 AM, Arend van Spriel
>> wrote:
>
> Hi Felix,
>
> I have been diving into root causing why brcmsmac can not handle cck
> fallback rates, because it
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Kukjin Kim
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/s3c2416-cpufreq.c | 6 ++
drivers/cpufreq/s3c24xx-cpufreq.c | 13 +
drivers/cpufreq/s3c64xx-cpufreq.c | 5 ++---
3 files changed
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Andrew Lunn
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/kirkwood-cpufreq.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/cpufreq/kirkwood-cpufreq.c
b/drivers/cpufreq/
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/pasemi-cpufreq.c | 9 +
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c
i
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Amit Daniel Kachhap
Cc: Kukjin Kim
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/exynos-cpufreq.c | 7 +--
drivers/cpufreq/exynos5440-cpufreq.c | 14 ++
2 files changed, 3 insertion
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Dmitry Eremin-Solenikov
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/maple-cpufreq.c | 9 +
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/cpufreq/maple-cpufreq.c b/drivers
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Shawn Guo
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/imx6q-cpufreq.c | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: spear-de...@list.st.com
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/spear-cpufreq.c | 14 ++
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/cpufreq/spear-cpufreq.c b/
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Shawn Guo
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/cpufreq-cpu0.c | 19 +--
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpu
Many CPUFreq drivers for SMP system (where all cores share same clock lines), do
similar stuff in their ->init() part.
This patch creates a generic routine in cpufreq core which can be used by these
so that we can remove some redundant code.
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/cpufr
Many CPUFreq drivers for SMP system (where all cores share same clock lines), do
similar stuff in their ->init() part.
This patch creates a generic routine in cpufreq core which can be used by these
so that we can remove some redundant code. And later part of patchset makes
other drivers use this
On Wed, 21 Aug 2013 15:08:16 +0100
Mark Brown wrote:
> On Wed, Aug 21, 2013 at 03:14:23PM +0200, David Jander wrote:
>
> > Here's the explanation:
>
> > 1. If a driver initializes a regmap with a RB-tree cache, and starts
> > writing to registers in some arbitrary order, you might get overlappi
On Tue, Aug 20, 2013 at 1:08 PM, Nicholas A. Bellinger
wrote:
> Add a special case for COMPARE_AND_WRITE for the reverse data direction
> mapping used for pci_map_sg() + friends.
I don't understand this. In fact the whole patch series looks quite
confused. COMPARE AND WRITE is a normal Data-Out
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 figure out for sure
> > > if smp_processor_id() returns a number in the range
On Wed, 21 Aug 2013, Krzysztof Mazur wrote:
> > We should never have maxchild < bNbrPorts (unless maxchild is 0). But
> > just in case we do, changing the code is a good idea.
> >
> > Besides, "hub->maxchild" is shorter and easier to read than
> > "hub->descriptor->bNbrPorts". :-)
> >
>
> It
From: Felipe Balbi
USB3 block has a 64KiB space, another 64KiB is
used for the wrapper.
Without this change, resource_size() will get
confused and driver won't probe because size
will be negative.
Signed-off-by: Felipe Balbi
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.d
From: Benoit Cousson
without that hwmod data, USB3 will not in OMAP5 boards.
Signed-off-by: Benoit Cousson
Signed-off-by: Felipe Balbi
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 45
1 file changed, 45 insertions(+)
d
From: Felipe Balbi
this patch fixes the DTS data for ocp2scp
node by adding the missing reg property.
Signed-off-by: Felipe Balbi
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/omap5.dtsi |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/o
On Wed, Aug 21, 2013 at 08:50:38AM +0800, Libin wrote:
> This patch set doesn't make any functional differences.
>
> Libin (3):
> workqueue: Comment correction in file header
> workqueue: Fix manage_workers() RETURNS description
> workqueue: Correct/Drop references to gcwq in Documentation
From: Felipe Balbi
DWC3 enables USB3 functionality for OMAP5 boards,
it's safe to enable those drivers in omap2plus_defconfig.
Signed-off-by: Felipe Balbi
Acked-by: Tony Lindgren
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/configs/omap2plus_defconfig |9 +
1 file changed,
From: Felipe Balbi
With these patches (plus a few others on the driver side which
will be going upstream soon) I could get functional USB3 with my
omap5-uevm platform.
Changes since v2:
- added dt properties for enabling vbus/id interrupts and fixed
vbus-supply value after SMPS10 is mode
From: Felipe Balbi
Without this node, there will be no palmas
driver to notify dwc3 that a cable has
been connected and, without that, dwc3
will never initialize.
[ kis...@ti.com: added dt properties for enabling vbus/id interrupts and fixed
vbus-supply value after SMPS10 is modeled as 2 regulat
On Wed, Aug 21, 2013 at 04:22:21PM +0200, H. Peter Anvin wrote:
> OK now I'm confused. I guess I shouldn't comment while on vacation
> and cache cold on everything.
I rather think I'm missing something, that's why I asked David how
this featue affects non present pte.
--
To unsubscribe from this
This follows what has already been done for the DeviceTree helpers. Move
the ACPI helpers from drivers/acpi/acpi_i2c.c to the I2C core and update
documentation accordingly.
This also solves a problem reported by Jerry Snitselaar that we can't build
the ACPI I2C helpers as a module.
Signed-off-by:
David Rientjes wrote:
> Currently, thp_fault_fallback in vmstat only gets incremented if a
> hugepage allocation fails. If current's memcg hits its limit or the page
> fault handler returns an error, it is incorrectly accounted as a
> successful thp_fault_alloc.
>
> Count thp_fault_fallback anyti
On 08/21/13 14:38, Josh Boyer wrote:
On Wed, Aug 21, 2013 at 4:52 AM, Arend van Spriel wrote:
Hi Felix,
I have been diving into root causing why brcmsmac can not handle cck
fallback rates, because it should. Maybe it is better to flag no cck
support
and only change brcmsmac.
We have a numbe
On Wed, 21 Aug 2013 15:08:16 +0100
Mark Brown wrote:
> On Wed, Aug 21, 2013 at 03:14:23PM +0200, David Jander wrote:
>
> > Here's the explanation:
>
> > 1. If a driver initializes a regmap with a RB-tree cache, and starts
> > writing to registers in some arbitrary order, you might get overlappi
Good question...
Cyrill Gorcunov wrote:
>On Wed, Aug 21, 2013 at 02:48:20PM +0100, David Vrabel wrote:
>> All,
>>
>> 179ef71c (mm: save soft-dirty bits on swapped pages) introduces a new
>> PTE bit on x86 _PTE_SWP_SOFT_DIRTY which has the same value as
>_PTE_PSE
>> and _PTE_PAT.
>>
>> With a Xe
On Wed, Aug 21, 2013 at 02:33:11PM +0200, Peter Zijlstra wrote:
> On Wed, Aug 21, 2013 at 01:35:51PM +0200, Oleg Nesterov wrote:
> > On 08/21, Peter Zijlstra wrote:
>
> > > Yes its the right rq, but the wrong time.
> >
> > Hmm. Just in case, it is not that I think this patch really makes sense,
>
On Wed, Aug 21, 2013 at 01:59:29PM +0800, Chen Gang wrote:
>
> If we still doubt about it, but can not find a suitable way to fix it
> (neither of us are familiar with it).
Well, you have that halfway correct, which some might well argue is an
upward trend from your earlier postings. I do apprec
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