On Sat, Aug 25, 2012 at 02:24:58AM -0300, Rafael Aquini wrote:
> Memory fragmentation introduced by ballooning might reduce significantly
> the number of 2MB contiguous memory blocks that can be used within a guest,
> thus imposing performance penalties associated with the reduced number of
> trans
On Fri, Aug 24, 2012 at 11:39:03PM -0700, Konstantin Ryabitsev wrote:
> 6. When you get back to your laptop, run "gpg --sign-key [keyid]" for
> all the people marked "X" on your worksheet. The key id is the last 8
> chars of the fingerprint smushed together. [***] If a person has
> multiple finger
On Sat, Aug 25, 2012 at 5:31 AM, Shmulik Ladkani
wrote:
> Hi Huang, Artem,
>
> On Sat, 25 Aug 2012 16:06:50 -0400 Huang Shijie wrote:
>> diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
>> index fc960a3..216d751 100644
>> --- a/drivers/mtd/cmdlinepart.c
>> +++ b/drivers/mtd/cmdl
On Sat, Aug 25, 2012 at 02:24:56AM -0300, Rafael Aquini wrote:
> Memory fragmentation introduced by ballooning might reduce significantly
> the number of 2MB contiguous memory blocks that can be used within a guest,
> thus imposing performance penalties associated with the reduced number of
> trans
On Sat, Aug 25, 2012 at 02:24:55AM -0300, Rafael Aquini wrote:
> Memory fragmentation introduced by ballooning might reduce significantly
> the number of 2MB contiguous memory blocks that can be used within a guest,
> thus imposing performance penalties associated with the reduced number of
> trans
On Sun, Aug 26, 2012 at 03:46:53AM +0100, Al Viro wrote:
> On Thu, Aug 23, 2012 at 02:43:25PM +0400, Cyrill Gorcunov wrote:
> > This patch converts /proc/pid/fdinfo/ handling routines to seq-file which
> > is needed to extend seq operations and plug in auxiliary fdinfo provides
> > from subsystems
From: Julia Lawall
Delete successive assignments to the same location.
Change the second assignment to the corresponding size variable, analogous
to the code below.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
//
@@
expression i
From: Julia Lawall
Delete successive assignments to the same location.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
//
@@
expression i;
@@
*i = ...;
i = ...;
//
Signed-off-by: Julia Lawall
---
drivers/net/ethernet/tundra/
From: Wanpeng Li
Rename get_allocated_memblock_reserved_regions_info() to
memblock_reserved_regions_info() so that the function name
looks more short and has prefix "memblock".
Signed-off-by: Wanpeng Li
---
include/linux/memblock.h |2 +-
mm/memblock.c|2 +-
mm/nobootmem.c
From: Wanpeng Li
Use existing interface (function) to set NUMA node ID (NID) for
the regions, either memory or reserved region.
Signed-off-by: Wanpeng Li
---
mm/memblock.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c
index 880e461..362
From: Wanpeng Li
Commit 0ee332c14518699 ("memblock: Kill early_node_map[]") removed
early_node_map[], the patch does cleanup on comments to comply with
that change.
Signed-off-by: Wanpeng Li
---
include/linux/memblock.h |3 +--
mm/nobootmem.c |2 --
mm/page_alloc.c |
"v1 -> v2":
* move check from memblock_search to memblock_is_memory
* modify changelog
When checking the indicated address belongs to the memory region, the
memory regions are checked one by one through binary search, which would
be a little time consuming. If the indicated address isn't in mem
tifm_7xx1_init and tifm_7xx1_exit with module_init and module_exit calls
can be replaced with the module_pci_driver call, as they are similar
to what module_pci_driver does
Signed-off-by: Devendra Naga
---
drivers/misc/tifm_7xx1.c | 14 +-
1 file changed, 1 insertion(+), 13 deletio
Hi Anton,
FYI, coccinelle warns about
fs/ntfs/super.c:2717:1-14: alloc with no test, possible model on line 2718
vim +2717 fs/ntfs/super.c
2714 sb->s_flags |= MS_RDONLY;
2715 #endif /* ! NTFS_RW */
2716 /* Allocate a new ntfs_volume and place it in sb->s_fs_info. */
> 2
On Sun, Aug 26, 2012 at 2:34 PM, Fengguang Wu wrote:
>
> Hi Anton,
>
> FYI, coccinelle warns about
>
> fs/ntfs/super.c:2717:1-14: alloc with no test, possible model on line 2718
>
> vim +2717 fs/ntfs/super.c
> 2714 sb->s_flags |= MS_RDONLY;
> 2715 #endif /* ! NTFS_RW */
> 2716
On Sun, Aug 26, 2012 at 02:42:12PM +0530, devendra.aaru wrote:
> On Sun, Aug 26, 2012 at 2:34 PM, Fengguang Wu wrote:
> >
> > Hi Anton,
> >
> > FYI, coccinelle warns about
> >
> > fs/ntfs/super.c:2717:1-14: alloc with no test, possible model on line 2718
> >
> > vim +2717 fs/ntfs/super.c
> > 271
Hi!
On Sat, 25 Aug 2012, Paul E. McKenney wrote:
> Both Alpha patches should apply as-is back to 3.3, and should also fix
> the problem. Could you please check this on the versions of interest?
I just now tried them on top of 3.3.8 from linux-stable.git.
While they apply cleanly, I get a compil
On Sat, Aug 25, 2012 at 07:17:05PM +0200, Sebastian Andrzej Siewior wrote:
> On Fri, Aug 24, 2012 at 02:22:26PM +0200, Joerg Roedel wrote:
> > Is it worth it to split that out?
>
> I don't insist to redo the patch because of this. Please redo the patch
> description to better describe what you do
The membe "data" of structure of_device_id is changed to const
pointer. Hence initializing this with const type data.
This will fix the compilation warning like
drivers/dma/tegra20-apb-dma.c:1217:9: warning: assignment discards 'const'
qualifier from
pointer target type [enabled by default]
This
The recent commit to fix dynamic_debug was a bit unclean.
Neaten the style for dynamic_debug.
Reduce the stack use of message logging that uses netdev_printk
Add utility functions dev_printk_emit and dev_vprintk_emit for /dev/kmsg.
Joe Perches (5):
dev_dbg/dynamic_debug: Update to use printk_emi
commit c4e00daaa9
("driver-core: extend dev_printk() to pass structured data")
changed __dev_printk and broke dynamic-debug's ability to control the
dynamic prefix of dev_dbg(dev,..).
commit af7f2158fd
("drivers-core: make structured logging play nice with dynamic-debug")
made a minimal correction
A lot of stack is used in recursive printks with %pV.
Using multiple levels of %pV (a logging function with %pV
that calls another logging function with %pV) can consume
more stack than necessary.
Avoid excessive stack use by not calling dev_printk from
netdev_printk and dynamic_netdev_dbg. Dupl
netdev_printk originally called dev_printk with %pV.
This style emitted the complete dev_printk header with
a colon followed by the netdev_name prefix followed
by a colon.
Now that netdev_printk does not call dev_printk, the
extra colon is superfluous. Remove it.
Example:
old: sky2 :02:00.0
Add utility functions to consolidate the use of
create_syslog_header and vprintk_emit.
This allows conversion of logging functions that
call create_syslog_header and then call vprintk_emit
or printk_emit to the dev_ equivalents.
Signed-off-by: Joe Perches
---
drivers/base/core.c| 27 +
Convert direct calls of vprintk_emit and printk_emit to the
dev_ equivalents.
Make create_syslog_header static.
Signed-off-by: Joe Perches
---
drivers/base/core.c| 14 +-
include/linux/device.h |2 --
lib/dynamic_debug.c| 31 +++
net/core/
Hello Linus,
Could you please pull the following changes since commit
dd775ae2549217d3ae09363e3edb305d0fa19928:
Linux 3.4-rc1 (2012-03-31 16:24:09 -0700)
are available in the git repository at:
git://github.com/prasad-joshi/logfs_upstream.git master
Prasad Joshi (5):
logfs: destroy th
On Fri, Aug 24, 2012 at 02:12:58PM -0700, Suresh Siddha wrote:
> Few lines below we do drop_fpu() which is more safer. Remove the
> unnecessary user_fpu_end() in save_xstate_sig(), which allows
> the drop_fpu() to ignore any pending exceptions from the user-space
> and drop the current fpu.
>
> Si
On Sat, Aug 25, 2012 at 05:02:59PM -0700, Eric W. Biederman
(ebied...@xmission.com) wrote:
>
> - Only allow asking for events from the initial user and pid namespace,
> where we generate the events in.
>
> - Convert kuids and kgids into the initial user namespace to report
> them via the pro
At Sat, 25 Aug 2012 07:16:21 -0500,
Bruno Wolff III wrote:
>
> On Sat, Aug 25, 2012 at 08:13:27 -0400,
>Josh Boyer wrote:
> >On Sat, Aug 25, 2012 at 07:07:40AM -0500, Bruno Wolff III wrote:
> >> On Sat, Aug 25, 2012 at 14:02:51 +0200,
> >> Daniel Mack wrote:
> >> >
> >> >Can you revert com
Hi Dmitry, Jiri,
Here is the second version of the patchset for 3.7. Changes in short:
Patch 1: New patch fixing an upcoming problem with ehci scheduling
Patch 3: Improved commit message, explaining the chosen packet size.
Patch 7: Make sure packets always end with a SYN event.
Patch 10: Bugfi
By sending a full frame of events at the same time, the irqsoff
latency at heavy load is brought down from 200 us to 100 us.
Signed-off-by: Henrik Rydberg
---
drivers/input/evdev.c | 68 +++
1 file changed, 47 insertions(+), 21 deletions(-)
diff -
Some drivers produce their own tracking ids, which needs to be mapped
to slots. This patch provides that function.
Signed-off-by: Henrik Rydberg
---
drivers/input/input-mt.c | 30 ++
include/linux/input/mt.h | 2 ++
2 files changed, 32 insertions(+)
diff --git a/dri
Rename touch properties to match established nomenclature, and define
the maximum number of fingers.
Signed-off-by: Henrik Rydberg
---
drivers/input/mouse/bcm5974.c | 25 +
1 file changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/input/mouse/bcm5974.c b/dri
Use of the in-kernel tracking code to convert the driver to MT-B.
With ten fingers on the pad, the in-kernel tracking adds approximately
25 us to the maximum irqsoff latency. Under normal workloads, however,
the tracking has no measurable effect.
Signed-off-by: Henrik Rydberg
---
drivers/input/
A hid device may create several input devices, and a driver may need
to prepare or finalize the configuration per input device. Currently,
there is no sane way for a driver to know when a device has been
configured. This patch adds a callback providing that information.
Signed-off-by: Henrik Rydbe
With the input_mt_sync_frame() function in place, there is no longer
any need to keep the full touch state in the driver. This patch
removes the slot state and replaces the lookup code with the input-mt
equivalent. The initialization code is moved to mt_input_configured(),
to make sure the full HID
On heavy event loads, such as a multitouch driver, the irqsoff latency
can be as high as 250 us. By accumulating a frame worth of data
before passing it on, the latency can be dramatically reduced. As a
side effect, the special EV_SYN handling can be removed, since the
frame is now atomic.
This
The ABS_PRESSURE and ABS_WIDTH have special scales, and were initially
added solely for thumb and palm recognition in the synaptics driver.
This never really get used, however, and userspace quickly moved to
MT solutions instead. This patch drops the unused events.
Signed-off-by: Henrik Rydberg
-
The logical scale was previously used to produce special width values
to userspace, and its only present use is to put "pressure" hysteresis
on a common scale. However, bcm5974 trackpads are very accurate and
work well without hysteresis.
This patch simplifies the driver and device data by removin
Since commit a7197c2e, the raw report descriptor is available also for
unclaimed devices. This patch makes it show in the rdesc debugfs node.
Signed-off-by: Henrik Rydberg
---
drivers/hid/hid-debug.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid
Going through the motions of printing the debug message information
takes a long time; using the keyboard can lead to a 160 us irqsoff
latency. This patch skips hid_dump_input() when there are no open
handles, which brings latency down to 100 us.
Signed-off-by: Henrik Rydberg
---
drivers/hid/hid
With the INPUT_MT_TRACK flag set, the function input_mt_assign_slots()
can be used to match a new set of contacts against the currently used
slots. The algorithm used is based on Lagrange relaxation, and performs
very well in practice; slower than mtdev for a few corner cases, but
faster in most co
Preparing to split event filtering and event passing, move the
autorepeat function to the point where the event is actually passed.
Signed-off-by: Henrik Rydberg
---
drivers/input/input.c | 46 +-
1 file changed, 25 insertions(+), 21 deletions(-)
diff
The early generations with this trackpad used the separate mouse
interface to produce button events. With the introduction of the
button pads, this information was moved to the trackpad interface,
leaving the mouse interface unused. The driver is still setting up
both interfaces, which has not caus
The events-per-packet estimate has so far been used by MT devices
only. This patch adjusts the packet buffer size to also accomodate the
KEY and MSC events. Keyboards normally send one or two keys at a
time. MT devices normally send a number of button keys along with the
MT information. The buffe
Packet estimates are now better handled in the input core. Remove the
redundant estimates from those drivers.
Signed-off-by: Henrik Rydberg
---
drivers/hid/hid-input.c | 4
drivers/hid/hid-magicmouse.c | 2 --
drivers/input/input-mt.c | 1 -
drivers/input/mouse/bcm5974.c | 2 --
For some EV_KEY types, sending a larger-than-one value causes the
input state to oscillate. This patch makes sure this cannot happen,
clearing up the autorepeat bypass logic in the process.
Signed-off-by: Henrik Rydberg
---
drivers/input/input.c | 20 +---
1 file changed, 13 inse
Move all MT-related things to a separate place. This saves some
bytes for non-mt input devices, and prepares for new MT features.
Signed-off-by: Henrik Rydberg
---
drivers/input/evdev.c| 10 ++
drivers/input/input-mt.c | 47 +++
drivers/inp
Most MT drivers perform the same actions on frame synchronization.
Some actions, like dropping unseen contacts, are also unnecessarily
complex. Collect common frame synchronization tasks in a new function,
input_mt_sync_frame(). Depending on the flags set, it drops unseen
contacts and performs poin
Preparing to move more repeated code into the mt core, add a flags
argument to the input_mt_slots_init() function.
Signed-off-by: Henrik Rydberg
---
drivers/hid/hid-magicmouse.c | 2 +-
drivers/hid/hid-multitouch.c | 2 +-
drivers/input/input-mt.c | 4 +++-
- Explicitly deny permission for audit messages sent from processes
outside of the initial pid or user namespace. This removes the need
to format audit messages in other the initial user and pid namespaces.
- Explicitly format uids gids in audit messges in the initial user
namespace. This
Adding linux-kernel to CC.
On Sat, Aug 25, 2012 at 06:36:11AM -0700, Adko Branil wrote:
> Here i post few more panics, the last 3-4 or 5 of them are with boot
> option "nosmp". I will take a look at the motherboard to see is there
> any visual sign for this plague after 2 days probably, as i am no
Evgeniy Polyakov writes:
> On Sat, Aug 25, 2012 at 05:02:59PM -0700, Eric W. Biederman
> (ebied...@xmission.com) wrote:
>>
>> - Only allow asking for events from the initial user and pid namespace,
>> where we generate the events in.
>>
>> - Convert kuids and kgids into the initial user name
On 12-08-24 12:45 PM, wbrana wrote:
> On 8/24/12, Alan Cox wrote:
>> That doesn't work for a variety of reasons x86 hardware is still
>> changing, devices are still changing. So please exit cloud cuckoo land
>> and go do something useful.
> Hardware will be discontinued if no software will support
On 08/26/2012 10:01 AM, Sarah Sharp wrote:
> On Mon, Aug 13, 2012 at 01:59:00PM +0800, Alex Shi wrote:
>> On 06/12/2012 05:14 AM, gregkh wrote:
>>
>>> On Mon, Jun 11, 2012 at 01:47:09PM -0700, Sarah Sharp wrote:
Hi Alex,
This got lost in the 3.5 push, but I think it's a good candida
Namjae Jeon writes:
> Remove unused macros.
Those are for userland. Are you sure userland doesn't use those anymore?
> Signed-off-by: Namjae Jeon
> Signed-off-by: Amit Sahrawat
> ---
> include/linux/msdos_fs.h | 12
> 1 file changed, 12 deletions(-)
>
> diff --git a/include/li
Namjae Jeon writes:
> #define FAT_ENT_EOF(EOF_FAT32)
>
> there is no need to reset value of 'new' for FAT32 as the values is
> already correct
>
> Signed-off-by: Namjae Jeon
> Signed-off-by: Amit Sahrawat
> ---
> fs/fat/fatent.c |2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/fs/f
Namjae Jeon writes:
> Simplify writeback_inode function.
Looks cleanup without logic change.
Acked-by: OGAWA Hirofumi
> Signed-off-by: Namjae Jeon
> Signed-off-by: Amit Sahrawat
> ---
> fs/fat/inode.c | 14 +-
> 1 file changed, 5 insertions(+), 9 deletions(-)
>
> diff --git a
This patch removes the video driver for pnx4008. The architecture is being
removed via the arm-soc tree.
Signed-off-by: Roland Stigge
---
drivers/video/Kconfig| 15
drivers/video/Makefile |2
drivers/video/pnx4008/Makefile |7
drivers/video/pnx4008/dum.h
Vyacheslav Dubeyko writes:
> HI,
>
> On Aug 26, 2012, at 3:54 AM, Eric W. Biederman wrote:
>>
>> fs/9p/acl.c |8 +-
>> fs/btrfs/acl.c|8 +-
>> fs/configfs/inode.c |4 +-
>> fs/debugfs/inode.c| 26 +++--
>> fs/ext2/
Hi,
On 25/08/12 14:33, Artem Bityutskiy wrote:
> On Thu, 2012-08-23 at 00:25 +0200, Roland Stigge wrote:
>> This patch makes the MLC NAND driver independent of the single
>> AMBA DMA engine driver by using the platform data provided
>> dma_filter callback.
>>
>> (This also fixes the build error o
On Sun, Aug 26, 2012 at 03:46:53AM +0100, Al Viro wrote:
>
> IMO doing that at open() time is just a headache for no good reason -
> resolving descriptor to struct file * at read() time as we do now
> is much saner. Better do that in your ->show(), since you are using
> a single-shot iterator any
On Sunday 26 August 2012, Roland Stigge wrote:
> This patch removes the video driver for pnx4008. The architecture is being
> removed via the arm-soc tree.
>
> Signed-off-by: Roland Stigge
Acked-by: Arnd Bergmann
Florian, can you take this into your tree?
Arnd
--
To unsubscribe from t
On 26/08/12 06:41, Arnd Bergmann wrote:
> On Friday 24 August 2012, Roland Stigge wrote:
>> On 23/08/12 14:22, Roland Stigge wrote:
>>> This patch removes the ARM architecture mach-pnx4008. No direct support or
>>> user
>>> feedback since 2006. Acknowledgements from NXP/Philips and Linux arm-soc
>
On 08/26/2012 03:58 AM, Michael S. Tsirkin wrote:
On Sat, Aug 25, 2012 at 02:24:55AM -0300, Rafael Aquini wrote:
Memory fragmentation introduced by ballooning might reduce significantly
the number of 2MB contiguous memory blocks that can be used within a guest,
thus imposing performance penaltie
KVM_GET_MSR was missing support for PV EOI,
which is needed for migration.
Signed-off-by: Michael S. Tsirkin
---
Please consider this bugfix patch for 3.6.
Thanks!
arch/x86/kvm/x86.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 91a5958..f
On Sun, Aug 26, 2012 at 06:28:20PM +0400, Cyrill Gorcunov wrote:
> On Sun, Aug 26, 2012 at 03:46:53AM +0100, Al Viro wrote:
> >
> > IMO doing that at open() time is just a headache for no good reason -
> > resolving descriptor to struct file * at read() time as we do now
> > is much saner. Better
On 08/25/2012 08:50 PM, James wrote:
> I want to only run code if a module is being built.
>
> drivers/media/video/cx25840/cx25840-core.c: 394
> If it is built into kernel it causes a timeout because it relies on udev
> which is not initialized yet.
> The code is only needed to provide analog re
2012/8/26 liang xie :
Hi liang,
> This is a Chinese translated version of Documentation/basic_profiling.txt
>
Acked-by: Harry Wei
First, thanks for your patch for tanslating this
Documentation/basic_profiling.txt.
But i think you'd better give a cc'ed to Greg Kroah-Hartman and LKML. After
lots
On Sun, Aug 26, 2012 at 04:05:20PM +0100, Al Viro wrote:
>
> Applied, with a couple of changes:
> * there's no need for those games with ihold/iput - opened file pins
>its inode down just fine, TYVM.
Ah, yeah, thanks!
> * struct fd_info is pointless in that form - the last argument
>of
From: "Justin P. Mattock"
Signed-off-by: Justin P. Mattock
---
The below patches renames Caculate to Calculate.
drivers/staging/vt6656/baseband.c |4 ++--
drivers/staging/vt6656/baseband.h |2 +-
drivers/staging/vt6656/card.c | 28 +--
drivers/staging/vt
From: "Justin P. Mattock"
Signed-off-by: Justin P. Mattock
---
Note: the following three patches need to be applied in order for the correct
alignment of the patche(s).
The below patch fixes typos found while reading through staging "vt6656". these
are only typos in comments
and in a couple
From: "Justin P. Mattock"
Signed-off-by: Justin P. Mattock
---
The below patch renames Embeded to Embedded.
drivers/staging/vt6656/rf.c | 52 +--
drivers/staging/vt6656/rf.h |2 +-
2 files changed, 27 insertions(+), 27 deletions(-)
diff --git a/
A 32-bit kernel on a legacy (or even new) system in 2017 will still
need
> regular kernel updates (not \"long term\" un0maintained kernels)
> in order to work with new USB devices, new 4KB+ sector hard drives,
> newer generations of SSDs, etc..
12-years-old machine is trash. If someone can buy e.g
On Sun, Aug 26, 2012 at 10:40:37AM -0400, Rik van Riel wrote:
> On 08/26/2012 03:58 AM, Michael S. Tsirkin wrote:
> >On Sat, Aug 25, 2012 at 02:24:55AM -0300, Rafael Aquini wrote:
> >>Memory fragmentation introduced by ballooning might reduce significantly
> >>the number of 2MB contiguous memory bl
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. The9 make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
The transformation is made using the following semantic patch
(http://coccinelle.lip6
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
From: Julia Lawall
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls
On Thu, 2012-08-23 at 17:46 +0100, Alan Cox wrote:
> > IMO, the driver probing path is allowed to sleep, so looks request
> firmware
> > should be allowed inside .probe().
>
> I'm not convinced about that. It can sleep but its holding various
> locks
> in most cases, and it looks like that can end
This is a Chinese translated version of Documentation/basic_profiling.txt
Signed-off-by: Liang Xie
---
Documentation/zh_CN/basic_profiling.txt | 71 +++
1 files changed, 71 insertions(+), 0 deletions(-)
create mode 100755 Documentation/zh_CN/basic_profiling.txt
diff --git a/Documentation
On Fri, 2012-08-24 at 15:13 -0700, Arun Sharma wrote:
>
> Wondering if this has been discussed before.
Not that I can recall.
> One option is to support
> this for user mode only, with code to detect signal frames. Any other
> ideas?
>
I guess we'd need to see what that patch would look like.
From: Julia Lawall
The double assignment is meant to be a bit-or to combine two values.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
//
@@
expression i;
@@
*i = ...;
i = ...;
//
Signed-off-by: Julia Lawall
---
drivers/med
On 08/26/2012 07:15 PM, Julia Lawall wrote:
From: Julia Lawall
The double assignment is meant to be a bit-or to combine two values.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
//
@@
expression i;
@@
*i = ...;
i = ...;
//
On Fri, 2012-08-24 at 23:39 -0700, Konstantin Ryabitsev wrote:
> Hello, all:
>
> I collected 46 keys from 40 people interested in keysigning at the
> Kernel Summit. I have uploaded the fingerprints and the pubring to the
> following locations:
>
> https://www.kernel.org/ks2012-fingerprints.txt
>
Hi Henrik,
> As pointed out by Gustavo and Marcel, all Apple-specific Broadcom
> devices seen so far have the same interface class, subclass and
> protocol numbers. This patch adds an entry which matches all of them,
> using the new USB_VENDOR_AND_INTERFACE_INFO() macro.
>
> In particular, this p
On Sun, Aug 26, 2012 at 4:56 PM, Prasad Joshi
wrote:
> Hello Linus,
>
> Could you please pull the following changes since commit
> dd775ae2549217d3ae09363e3edb305d0fa19928:
>
> Linux 3.4-rc1 (2012-03-31 16:24:09 -0700)
>
> are available in the git repository at:
> git://github.com/prasad-joshi
Hi Linus,
Please pull hwmon fixes for Linux 3.6-rc4 from signed tag:
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
hwmon-for-linus
Thanks,
Guenter
--
The following changes since commit fea7a08acb13524b47711625eebea40a0ede69a0:
Linux 3.6-rc3 (2012-08-22 13:29
On Thu, Aug 23, 2012 at 11:13:17AM -0700, Guenter Roeck wrote:
> On Thu, Aug 23, 2012 at 05:32:12PM +0200, Christophe Leroy wrote:
> > Hello,
> >
> Hi Christophe,
>
Hi again,
[ ... ]
> >
> > - /* 3-wire link (shared SI/SO) for LM70 */
> > - if (chip == LM70_CHIP_LM70 && !(spi->mode & SPI_
On 8/26/12 9:10 AM, Peter Zijlstra wrote:
On Fri, 2012-08-24 at 15:13 -0700, Arun Sharma wrote:
One option is to support
this for user mode only, with code to detect signal frames. Any other
ideas?
I guess we'd need to see what that patch would look like... :-)
It used to look like this
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