On 08/22/2012 12:12 PM, Hugh Dickins wrote:
On Wed, 22 Aug 2012, Xiao Guangrong wrote:
On 08/21/2012 11:06 PM, Andrea Arcangeli wrote:
The KSM usage of it looks safe because it will only establish readonly
ptes with it.
Hmm, in KSM code, i found this code in replace_page:
On Wed, Aug 22, 2012 at 01:27:21PM +0800, Michael Wang wrote:
And can we make sure that it is safe to sleep(schedule) at this point?
It may need some totally testing to cover all the situation...
task_work callback can bloody well block, so yes, it is safe. Hell,
we are doing final close from
On Tue, 2012-08-21 at 17:02 +0100, Alan Cox wrote:
I'd like to see actual numbers and evidence on a wide range of workloads
the spread/don't spread thing is even measurable given that you've also
got to factor in effects like completing faster and turning everything
off. I'd *really* like to
2012/8/22 Julia Lawall julia.law...@lip6.fr:
On Wed, 22 Aug 2012, Barry Song wrote:
2012/8/22 Vinod Koul vinod.k...@linux.intel.com:
On Sat, 2012-08-04 at 10:35 +0200, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Fix some problems with the use of devm_ functions.
Applied,
On Tue, Aug 21, 2012 at 05:57:38PM +0100, Mark Brown wrote:
On Tue, Aug 21, 2012 at 12:54:20PM +0300, Tomi Valkeinen wrote:
However, if we already have a generic driver for that type of panel,
(which we would need anyway for the DT based approach), the developer
only needs to add the name
From: Omar Ramirez Luna omar.rami...@ti.com
The patch to expose hwmod assert/deassert functions through omap_device
has been accepted and queued for 3.7[1], however these two patches are
needed to make the API functional. Hence a revised version is being sent
according to previous comments:
-
For a reset sequence to complete cleanly, a module needs its
associated clocks to be enabled, otherwise the timeout check
in prcm code can print a false failure (failed to hardreset)
that occurs because the clocks aren't powered ON and the status
bit checked can't transition without them.
Some IP blocks might not be using/controlling more than one
reset line, this check loosens the restriction to fully use
hwmod framework for those drivers.
E.g.: ipu has reset lines: mmu_cache, cpu0 and cpu1.
- As of now cpu1 is not used and hence (with previous check) the
IP block isn't fully
LP5523 can drive up to 9 channels. Leds can be controlled directly
via
-the led class control interface. Channels have generic names:
+the led class control interface.
+The name of each channel is configurable in the platform data.
+If the name is NULL, channels have generic names:
Hmmm, I think we still should use cancel_work() here based on your
idea. Please find the patch from Tejun and add him to this loop
[PATCH 4/6] workqueue: deprecate flush[_delayed]_work_sync()
---
Before this patchset,
flush_work()
flush the last queued instance of the work
On Mon, Aug 20, 2012 at 06:53:03AM -0700, Guenter Roeck wrote:
On Fri, Aug 17, 2012 at 12:21:34PM -0700, Eric W. Biederman wrote:
Simon Budig simon.bu...@kernelconcepts.de writes:
On 08/17/2012 02:15 AM, Eric W. Biederman wrote:
When testing to make certain my user namespace code works
Pavel Emelyanov xe...@parallels.com writes:
On 08/21/2012 02:42 PM, Aneesh Kumar K.V wrote:
Pavel Emelyanov xe...@parallels.com writes:
On 08/20/2012 11:32 PM, J. Bruce Fields wrote:
On Mon, Aug 20, 2012 at 11:06:06PM +0400, Cyrill Gorcunov wrote:
On Mon, Aug 20, 2012 at 02:32:25PM -0400,
On Wed, Aug 22, 2012 at 2:06 PM, Dave Airlie airl...@linux.ie wrote:
Hi Linus,
Intel: edid fixes, power consumption fix, s/r fix, haswell fix
radeon: BIOS loading fixes for UEFI and Thunderbolt machines, better MSAA
validation, lockup timeout fixes, modesetting fixes
one udl dpms fix,
one
Hi Felipe,
Thanks for the review
On Tuesday 21 August 2012 02:35 PM, Felipe Balbi wrote:
On Tue, Aug 21, 2012 at 11:47:43AM +0530, Shubhrajyoti D wrote:
Remove the macro MOD_REG_BIT instead make the bit field modifications
directly. This deletes a branch operation in cases where the the set
Hi,
This is a cleanup and refactoring patchset for the hist printing code
by adding perf_hpp__format functions and perf_hpp. I believe it makes
the code easy to maintain and to add new features like upcoming group
viewing and callchain accumulation.
Any comments are welcome, thanks.
Namhyung
From: Namhyung Kim namhyung@lge.com
When a field separator is given, the output format doesn't need to be
fancy like aligning to column length, coloring the percent value and
so on. And since there's a slight difference to normal format, fix it
not to break backward compatibility.
From: Namhyung Kim namhyung@lge.com
Override hpp-color functions for TUI. Because line coloring is done
outside of the function, it just sets the percent value and pass it.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/browsers/hists.c | 94
From: Namhyung Kim namhyung@lge.com
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/hist.c | 27 +++
tools/perf/util/hist.c | 33 -
2 files changed, 27 insertions(+), 33 deletions(-)
diff --git
From: Namhyung Kim namhyung@lge.com
Now we can support color using pango markup with this change.
Acked-by: Pekka Enberg penb...@kernel.org
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/gtk/browser.c | 101 +---
From: Namhyung Kim namhyung@lge.com
Current hist print functions are messy because it has to consider many
of command line options and the code doing that is scattered around to
places. So when someone wants to add an option to manipulate the hist
output it'd very easy to miss to update all
2012/8/20, Fengguang Wu fengguang...@intel.com:
On Mon, Aug 20, 2012 at 09:48:42AM +0900, Namjae Jeon wrote:
2012/8/19, Fengguang Wu fengguang...@intel.com:
On Sat, Aug 18, 2012 at 05:50:02AM -0400, Namjae Jeon wrote:
From: Namjae Jeon namjae.j...@samsung.com
This patch is based on
Hi all,
Changes since 20120820:
The rr tree gained a conflict against Linus' tree.
The tip tree still has its build failure so I used the version from
next-20120814.
The workqueues tree gained a conflict against the hid tree.
The drivers-x86 tree still has its build failure so I used the
Hi,
On Sun, 2012-08-19 at 01:38 +0200, Dan Luedtke wrote:
This patch introduces the Lanyard Filesystem (LanyFS), a filesystem
for highly mobile and removable storage devices.
Did you have any performance comparison of your file system with others?
Have you any benchmark results? I think that
This patchset fix bug of Maxim MAX77693 chip. First patch unmask interrupt
masking bit for charger/flas/muic device of Maxim MAX77693 and second patch
remove NULL pointer error when mfd-max77693 driver initialize irqs of Maxim
MAX77693 devices.
Chanwoo Choi (2):
mfd: MAX77693: Fix bug of
This patch fix bug related to interrupt handling for MAX77693 devices.
- Unmask interrupt masking bit for charger/flash/muic to revolve
that interrupt isn't happened when external connector is attached.
- Fix wrong regmap instance when muic interrupt is happened.
This patch were discussed and
This patch initialize register map of MUIC device because mfd driver
of Maxim MAX77693 use regmap-muic instance of MUIC device when irqs of
Maxim MAX77693 is initialized before call max77693-muic probe() function.
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Signed-off-by: Myungjoo Ham
Remove the macro MOD_REG_BIT instead make the bit field modifications
directly. This deletes a branch operation in cases where the the set
is predecided.While at it optimise two sequential bit clear in one step.
Signed-off-by: Shubhrajyoti D shubhrajy...@ti.com
---
drivers/spi/spi-omap2-mcspi.c
At remove we shouldnt be using the autosuspend timeout as we are
calling pm_runtime_disable immediately after.
Signed-off-by: Shubhrajyoti D shubhrajy...@ti.com
---
drivers/spi/spi-omap2-mcspi.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git
This patch does the following
Calls the pm_runtime_* functions directly.
Remove the MOD_REG_BIT macro usage thereby removiing un-needed branch.
At remove dont use the autosuspend runtime calls.
Shubhrajyoti D (3):
spi: omap2-mcspi: Call pm_runtime_* functions directly
spi: omap2-mcspi:
Call the pm_runtime functions directly making room for possible
pm optimisations. Also the runtime functions aren't just about
enabling and disabling of clocks though it does enable clocks also.
Signed-off-by: Shubhrajyoti D shubhrajy...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 28
Hi Linus,
here are some accumulated pinctrl fixes for the v3.6 series.
Details are in the tag, and all have boiled in -next for testing some
days.
Please pull them in!
The following changes since commit d9875690d9b89a866022ff49e3fcea892345ad92:
Linux 3.6-rc2 (2012-08-16 14:51:24 -0700)
are
On Thu, Aug 9, 2012 at 4:44 AM, Stephan Linz l...@li-pro.net wrote:
'prop' is an pointer and can only be unset (NULL) after
prop = of_get_property() when it goes wrong.
Kernel oops in ulite_probe():
[1.016645] uartlite 8fff.debug: failed to get alias id, errno -19
[1.024246]
On 21.08.2012 08:47, Will Drewry wrote:
[]
Functionally, I suspect this will work fine, but I am concerned that
it is a bad move from an efficiency perspective (not unfixable
though). Right now, the user-supplied value is converted from
string-uuid to packed-uuid. This is then memcmp'd
So we've had a fair few reports of fbcon handover breakage between
efi/vesafb and i915 surface recently, so I dedicated a couple of
days to finding the problem.
Essentially the last thing we saw was the conflicting framebuffer
message and that was all.
So after much tracing with direct
Namjae Jeon linkinj...@gmail.com writes:
And.. Hi Ogawa.
I checked other filesystem about unlink - inode issue. but I found
Ext4 have same issue.
Although other filesysm is having this issue, Can we think It could be
only FAT issue ?
(I assume this issue == orphaned inode issue).
ext*
On Tue, Aug 21, 2012 at 7:13 AM, Herton Ronaldo Krzesinski
herton.krzesin...@canonical.com wrote:
On Sun, Aug 19, 2012 at 08:56:03PM -0700, Greg Kroah-Hartman wrote:
From: Greg KH gre...@linuxfoundation.org
3.0-stable review patch. If anyone has any objections, please let me know.
If kthread_run() fails, pgdat-kswapd contains errno. When we stop
this thread, we only check whether pgdat-kswapd is NULL and access
it. If it contains errno, it will cause page fault. Reset pgdat-kswapd
to NULL when creating kernel thread fails can avoid this problem.
Signed-off-by: Wen Congyang
Hi Viresh,
On 8/21/2012 12:42 PM, viresh kumar wrote:
I have added linux-kernel list in cc as there might be other users of
this patch.
Also, please try to keep spear-devel list in cc for dw_dmac as we are using
this
driver for SPEAr.
Yes sure, I didn't want to bother the lists with the
Antti Palosaari cr...@iki.fi wrote @ Mon, 20 Aug 2012 23:29:34 +0200:
On 08/20/2012 02:14 PM, Hiroshi Doyu wrote:
Hi Antti,
Antti Palosaari cr...@iki.fi wrote @ Sat, 18 Aug 2012 02:11:56 +0200:
On 08/17/2012 09:04 AM, Hiroshi Doyu wrote:
dev_dbg_reatelimited() without DEBUG printed
On Mon, 2012-08-20 at 15:17 -0700, Shirley Ma wrote:
On Mon, 2012-08-20 at 14:00 +0200, Peter Zijlstra wrote:
On Fri, 2012-08-17 at 12:46 -0700, Shirley Ma wrote:
Add/Export a new API for per-cpu thread model networking device
driver
to choose a preferred idlest cpu within allowed
On Mon, Aug 20, 2012 at 09:54:59AM -0700, Sage Weil wrote:
SNIP
I've retested several times and confirmed that this change leads to the
breakage, and also confirmed that reverting it on top of -rc1 also fixes
the problem.
I've also added some additional instrumentation to my
On 08/20/2012 07:36 PM, Thomas Petazzoni wrote:
Le Mon, 20 Aug 2012 18:48:32 +0200,
Sebastian Hesselbarth sebastian.hesselba...@gmail.com a écrit :
this is really difficult here ;) I thought I could just add PINCTRL_DOVE
to MACH_DOVE inside ARCH_MVEBU, PINCTRL_KIRKWOOD to MACH_KIRKWOOD, aso.
John Stultz john.stu...@linaro.org writes:
@@ -115,6 +115,7 @@ static void tk_xtime_add(struct timekeeper *tk, const
struct timespec *ts)
{
tk-xtime_sec += ts-tv_sec;
tk-xtime_nsec += (u64)ts-tv_nsec tk-shift;
+ tk_normalize_xtime(tk);
}
Yes, that does it. Failure to
Reading a symlink longer than the given buffer, a p9_debug use would
try to print the link name (not NUL-terminated) using a %s format.
Use %.*s instead, and replace the strncpy+strnlen with functionally
equivalent strlen+memcpy.
Signed-off-by: Jim Meyering meyer...@redhat.com
---
V1 provoked a
On Mon, Aug 20, 2012 at 07:46:09PM +, Christoph Lameter wrote:
On Mon, 20 Aug 2012, Mel Gorman wrote:
@@ -2318,9 +2323,7 @@ void mpol_free_shared_policy(struct shared_policy *p)
while (next) {
n = rb_entry(next, struct sp_node, nd);
next = rb_next(n-nd);
On 20.08.2012 21:13, Tomas Racek wrote:
[]
Can we trim the old, large and now not-so-relevant discussion please? ;)
I can provide you with more different traces if it can help. But I thought
that maybe it will be more useful for you to try it on your own. So I've
prepared some minimal debian
I found that my machine has a feature 'page size extension=true '
with 'cpuid' command but I don't know now to use it with linux..
anyone can give some help ?
--
使用 Opera 革命性的电子邮件客户程序: http://www.opera.com/mail/
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the
On Mon, Aug 20, 2012 at 07:51:10PM +, Christoph Lameter wrote:
On Mon, 20 Aug 2012, Mel Gorman wrote:
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 45f9825..82e872f 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1545,15 +1545,28 @@ struct mempolicy
On 8/21/2012 2:35 PM, Viresh Kumar wrote:
On 21 August 2012 11:42, Hein Tibosch hein_tibo...@yahoo.es
mailto:hein_tibo...@yahoo.es wrote:
On 8/21/2012 12:42 PM, viresh kumar wrote:
A!! Firstly we can't use __raw* for architectures = ARMv6. It is
not
only for endianess
On Mon, Aug 20, 2012 at 05:36:29PM +0100, Mel Gorman wrote:
This is a rebase with some small changes to Kosaki's mempolicy memory
corruption fixlet series. I had expected that Kosaki would have revised
the series by now but it's been waiting a long time.
Changelog since V1
o Rebase to
On Tue, Aug 21, 2012 at 02:31:19PM +0800, Wen Congyang wrote:
If kthread_run() fails, pgdat-kswapd contains errno. When we stop
this thread, we only check whether pgdat-kswapd is NULL and access
it. If it contains errno, it will cause page fault. Reset pgdat-kswapd
to NULL when creating kernel
Hi,
On Thu, 2012-08-16 at 15:08 +0900, Alexandre Courbot wrote:
+Problem
+---
+One very common board-dependent code is the out-of-driver code that is used
to
+turn a device on or off. For instance, SoC boards very commonly use a GPIO
+(abstracted to a regulator or not) to control the
On Tuesday 21 August 2012, Viresh Kumar wrote:
On 21 August 2012 11:42, Hein Tibosch hein_tibo...@yahoo.es wrote:
On 8/21/2012 12:42 PM, viresh kumar wrote:
A!! Firstly we can't use __raw* for architectures = ARMv6. It is not
only for endianess but for memory barriers. Why are they
* Andi Kleen a...@firstfloor.org wrote:
On Mon, Aug 20, 2012 at 09:48:35AM +0200, Ingo Molnar wrote:
* Andi Kleen a...@firstfloor.org wrote:
This rather large patchkit enables gcc Link Time Optimization (LTO)
support for the kernel.
With LTO gcc will do whole program
於 一，2012-08-20 於 23:01 +0200，Corentin Chary 提到：
Signed-off-by: Corentin Chary corentin.ch...@gmail.com
---
drivers/platform/x86/acer-wmi.c |2 --
drivers/platform/x86/apple-gmux.c |4
drivers/platform/x86/asus-wmi.c |4
There are netif_napi_add() and napi_enable() in for_each_possible_cpu
loop in function cvm_oct_rx_initialize(). So it's logical to add
napi_disable() in for_each_possible_cpu loop in function
cvm_oct_rx_shutdown().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by:
On Fri 17-08-12 14:36:00, Glauber Costa wrote:
On 08/17/2012 02:35 PM, Michal Hocko wrote:
But I never said that can't happen. I said (ok, I meant) the static
branches can't be disabled.
Ok, then I misunderstood that because the comment was there even before
static branches were
* Linus Torvalds torva...@linux-foundation.org wrote:
On Mon, Aug 20, 2012 at 2:12 AM, Ingo Molnar mi...@kernel.org wrote:
Please pull the latest sched-urgent-for-linus git tree from:
Ingo, *please* get into the habit of writing a short explanation for
your pull request so that my merge
* Ingo Molnar mi...@kernel.org wrote:
Linus,
Please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
perf-urgent-for-linus
HEAD: 26a4f3c08de49c1437a7b7f97693cf22d8c31656 perf/x86: disable PEBS on a
guest entry.
On 08/21/2012 12:22 AM, Stephane Eranian wrote:
The existing code had a bug whereby it would refuse to
measure two events in a group for either CBO or PCU PMUs,
if one of the events was using a filter. This was due to
the fact that the kernel assumed all CBO and PCU events
were using filters,
* Ingo Molnar mi...@kernel.org wrote:
Linus,
Please pull the latest x86-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86-urgent-for-linus
HEAD: 515c7af85ed92696c311c53d53cb4898ff32d784 x32: Use compat shims for
{g,s}etsockopt
At Mon, 20 Aug 2012 21:50:13 +0200,
Ondrej Zary wrote:
snd_card_als100_probe() does not set pcm field in struct snd_sb.
As a result, PCM is not suspended and applications don't know that they need
to resume the playback.
Tested with Labway A381-F20 card (ALS120).
Signed-off-by: Ondrej
At Mon, 20 Aug 2012 22:39:51 +0200,
Ondrej Zary wrote:
Introduce snd-cmi8328 driver for C-Media CMI8328-based sound cards, such as
AudioExcel AV500.
It supports PCM playback and capture (full-duplex) through wss_lib, gameport,
OPL3 and MPU401. The AV500 card has onboard Dream wavetable
On Mon, Aug 20, 2012 at 06:49:52PM -0700, John Stultz wrote:
On 08/20/2012 06:40 PM, Fengguang Wu wrote:
On Mon, Aug 20, 2012 at 06:15:00PM -0700, John Stultz wrote:
On 08/20/2012 06:10 PM, John Stultz wrote:
On 08/20/2012 06:04 PM, Fengguang Wu wrote:
Hi John,
The below oops happens in
Current mem boot option only can work for non efi environment. If the user
specifies add_efi_memmap, it cannot work for efi environment. In
the efi environment, we call e820_add_region() to add the memory map. So
we can modify __e820_add_region() and the mem boot option can work for
efi
This patchset add new feature related to charging battery to complement
necessary feature for charging. This patchset include following new feature
for charging battery.
Explain implemented feature of this patchset:
- Code clean on first and second patch.
- Add support sysfs entry for
This patch add support sysfs entry for each charger(regulator).
Charger-manager use one or more chargers for charging battery but
some charger isn't necessary on specific scenario. So, if some charger
isn't needed, can disable specific charger through 'externally_control'
entry while system is on
This patch check maximum possible duration of charging/discharging.
If whole charging duration exceed 'desc-charging_max_duration_ms',
cm stop charging to prevent overcharge/overheat. And if discharging
duration exceed, charger cable is attached, after full-batt,
cm start charging to maintain
This patch disable before stop chargint forcibly when charger cable
is detached and check return value of regulator_enable/disable() fucntion
to confirm correct opertion of enabling/disabling charger(regulator).
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Signed-off-by: Myungjoo Ham
This patch check periodically fully charged state of battery to protect
overcharge and overheat. If battery is fully charged, stop charging
and check droped voltage with 'fullbatt_vchkdrop_ms' period. When voltage
of battery is more droped than 'fullbatt_vchkdrop_uV' voltage,
charger-manager will
This patch remove unnecessary variable(cm-fullbatt_vchk_uV) by using
'desc-fullbatt_uV' field directly in fullbatt_handler() function
to check the state of battery.
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Signed-off-by: Myungjoo Ham myungjoo@samsung.com
Signed-off-by: Kyungmin Park
On Mon, 20 Aug 2012 10:08:26 -0300, Arnaldo Carvalho de Melo wrote:
Em Mon, Aug 20, 2012 at 01:52:07PM +0900, Namhyung Kim escreveu:
From: Namhyung Kim namhyung@lge.com
Current hist print functions are messy. Refactor them using the hpp
Why? I'm not saying they aren't, just curious
Hello Hiroshi,
On 08/21/2012 10:02 AM, Hiroshi Doyu wrote:
Antti Palosaari cr...@iki.fi wrote @ Mon, 20 Aug 2012 23:29:34 +0200:
On 08/20/2012 02:14 PM, Hiroshi Doyu wrote:
Hi Antti,
Antti Palosaari cr...@iki.fi wrote @ Sat, 18 Aug 2012 02:11:56 +0200:
On 08/17/2012 09:04 AM, Hiroshi Doyu
Hello Sebastian,
On Monday, August 20, 2012 1:01 PM Sebastian Andrzej Siewior wrote
snip
That would be something like
$ ln -s /cfg/usb-function-gadget/G1 \
/cfg/usb-function-gadget/udcs/udc1/
Where we bind the complete gadget (G1) including the mass storage
configuration
Hi Tomi,
On Tuesday 21 August 2012 15:44:29 Tomi Valkeinen wrote:
+Problem
+---
+One very common board-dependent code is the out-of-driver code that is
used to +turn a device on or off. For instance, SoC boards very commonly
use a GPIO +(abstracted to a regulator or not) to control
On Thu 09-08-12 17:01:18, Glauber Costa wrote:
Because the ultimate goal of the kmem tracking in memcg is to track slab
pages as well, we can't guarantee that we'll always be able to point a
page to a particular process, and migrate the charges along with it -
since in the common case, a page
Each virtio scsi HBA has global request queue limits. But the passthrough
LUNs (scsi-generic) come from different host HBAs may have different request
queue limits. If the guest sends commands that exceed the host limits, the
commands will be rejected by host HAB.
This patch addresses this issue
On Tuesday 21 August 2012, Viresh Kumar wrote:
Is AVR32 a big-endian system? Probably big-endian, that's why values are
getting
swapped. And dw_dmac is the standard one, can call it little endian for
the
time being.
@Arnd: What should we do here?
Yes, AVR32 is big-endian. I
On Tue, Aug 21, 2012 at 05:22:12PM +0900, Alex Courbot wrote:
Hi Tomi,
On Tuesday 21 August 2012 15:44:29 Tomi Valkeinen wrote:
+Problem
+---
+One very common board-dependent code is the out-of-driver code that is
used to +turn a device on or off. For instance, SoC boards very
On Tue 21-08-12 09:54:30, Michal Hocko wrote:
E.g. how do you handle charges you left behind? Say you charged some
pages for stack?
I got to the last patch and see how you do it. You are relying on
free_accounted_pages directly which doesn't check kmem_accounted and
uses PageUsed bit instead.
On Wed, Aug 08, 2012 at 09:06:47AM +0200, Thierry Reding wrote:
This commit adds support for probing slave devices parsed from the
device tree.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
Acked-by: Wolfram Sang w.s...@pengutronix.de
Jean, this one is for you, I guess?
On Tuesday 21 August 2012, Viresh Kumar wrote:
On 21 August 2012 13:02, Hein Tibosch hein_tibo...@yahoo.es wrote:
On 8/21/2012 2:35 PM, Viresh Kumar wrote:
It got swapped as 0xAABB.CCDD = 0xCCDD.AABB
@Arnd: How do we explain this? shouldn't it be DD CC BB AA??
Yes, this is very
From: Wei Yongjun yongjun_...@trendmicro.com.cn
Using random_ether_addr() to generate a random Ethernet
address (MAC) that is not multicast and has the local
assigned bit set. Not need to duplicating its implementation.
spatch with a semantic match is used to found this problem.
From: Wei Yongjun yongjun_...@trendmicro.com.cn
Using random_ether_addr() to generate a random Ethernet
address (MAC) that is not multicast and has the local
assigned bit set. Not need to duplicating its implementation.
spatch with a semantic match is used to found this problem.
From: Wei Yongjun yongjun_...@trendmicro.com.cn
Using random_ether_addr() to generate a random Ethernet
address (MAC) that is not multicast and has the local
assigned bit set. Not need to duplicating its implementation.
spatch with a semantic match is used to found this problem.
On Mon, Aug 20, 2012 at 10:08:44AM -0400, Konrad Rzeszutek Wilk wrote:
On Mon, Aug 20, 2012 at 03:56:03PM +0200, Joerg Roedel wrote:
This call-back points to the right function for initializing
the msi_msg structure.
What is the 'hpet_id' purpose in this?
The VT-d implementation uses it.
On Tuesday 21 August 2012, Viresh Kumar wrote:
On 21 August 2012 14:04, Arnd Bergmann arnd.bergm...@linaro.org wrote:
Yes, this is very strange. Maybe the compiler already splits the
access into two 16-byte loads and that confuses the device?
@Arnd: Is compiler allowed to do that even when
Add a ternary operator version of the open-coded PTR_RET().
Signed-off-by: Lars-Peter Clausen l...@metafoo.de
---
scripts/coccinelle/api/ptr_ret.cocci | 26 ++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/scripts/coccinelle/api/ptr_ret.cocci
On Tuesday 21 August 2012 16:33:30 Thierry Reding wrote:
I suppose power sequences aren't needed if you have a specific driver
for every panel out there. However that also means that you'd have to
write drivers for literally every panel that requires support. In the
end this will just result
On Tue, Aug 21, 2012 at 9:26 AM, Cong Meng m...@linux.vnet.ibm.com wrote:
Each virtio scsi HBA has global request queue limits. But the passthrough
LUNs (scsi-generic) come from different host HBAs may have different request
queue limits. If the guest sends commands that exceed the host limits,
If they don't have linear domains there's no point, if they support DT
then they can use it as it is.
All this stuff just works for any IRQ domain type, there's no
requirement for a particular one. It's not urgently exciting for legacy
domains but it's not harmful either and pushes all
On Tue, 2012-08-21 at 10:33 +0200, Thierry Reding wrote:
I suppose power sequences aren't needed if you have a specific driver
for every panel out there. However that also means that you'd have to
write drivers for literally every panel that requires support. In the
end this will just result
The name of each led channel is configurable.
If the name is NULL, just use the channel id for making the channel name
Signed-off-by: Milo(Woogyom) Kim milo@ti.com
---
Documentation/leds/leds-lp5523.txt |7 +--
drivers/leds/leds-lp5523.c | 10 +++---
On Mon, Aug 20, 2012 at 09:10:59PM +0100, Arnd Bergmann wrote:
On Monday 20 August 2012, Will Deacon wrote:
On Mon, Aug 20, 2012 at 10:07:54AM +0100, Will Deacon wrote:
On Fri, Aug 17, 2012 at 08:06:07AM +0100, Arnd Bergmann wrote:
Sorry for the dumb question, but why do you even need
Turning off the brightness of each channel is required
when removing the driver.
So use flush_work_sync() rather than cancel_work_sync() to wait for
unhandled brightness works.
Signed-off-by: Milo(Woogyom) Kim milo@ti.com
---
drivers/leds/leds-lp5523.c |4 ++--
1 files changed, 2
The return value of this function is not handled any place, so
make it as void type.
And three if-statements are replaced with switch-statements.
Signed-off-by: Milo(Woogyom) Kim milo@ti.com
---
drivers/leds/leds-lp5523.c | 24 +---
1 files changed, 13 insertions(+),
(a) use LP5523_ENABLE rather than magic number 0x40
(b) use min_t() in lp5523_mux_parse()
(c) skip while loop and just return if invalid command
Signed-off-by: Milo(Woogyom) Kim milo@ti.com
---
drivers/leds/leds-lp5523.c | 15 +++
1 files changed, 7 insertions(+), 8
On Tuesday 21 August 2012, Viresh Kumar wrote:
On 21 August 2012 14:17, Arnd Bergmann arnd.bergm...@linaro.org wrote:
On Tuesday 21 August 2012, Viresh Kumar wrote:
On 21 August 2012 14:04, Arnd Bergmann arnd.bergm...@linaro.org wrote:
Yes, this is very strange. Maybe the compiler
On Tue, 21 Aug 2012, Lars-Peter Clausen wrote:
Add a ternary operator version of the open-coded PTR_RET().
Signed-off-by: Lars-Peter Clausen l...@metafoo.de
---
scripts/coccinelle/api/ptr_ret.cocci | 26 ++
1 files changed, 26 insertions(+), 0 deletions(-)
On Tue, Aug 21, 2012 at 11:47:42AM +0530, Shubhrajyoti D wrote:
Call the pm_runtime functions directly making room for possible
pm optimisations. Also the runtime functions aren't just about
enabling and disabling of clocks though it does enable clocks also.
Signed-off-by: Shubhrajyoti D
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