On Tue, Oct 29, 2013 at 02:48:27PM -0400, Chris Mason wrote:
Quoting Mel Gorman (2013-10-29 13:38:14)
Thomas Gleixner and Peter Zijlstra discussed off-list that real-time users
currently have a problem with the page lock being contended for unbounded
periods of time during futex operations.
From: Chenggang Qin chenggang@taobao.com
perf_session_free_sample_buffers() can be removed from
__perf_session__process_pipe_events(), since the ordered_samples buffer is not
used while samples are read from the pipe.
__perf_session__process_pipe_events() is only used while process the events
On Thu, Oct 31, 2013 at 04:19:55PM +0100, Peter Zijlstra wrote:
On Thu, Oct 31, 2013 at 08:07:56AM -0700, Paul E. McKenney wrote:
On Thu, Oct 31, 2013 at 10:04:57AM +0100, Peter Zijlstra wrote:
On Wed, Oct 30, 2013 at 09:32:58PM -0700, Paul E. McKenney wrote:
Before C/C++11, the closest
* Namhyung Kim namhy...@kernel.org wrote:
2)
Is it possible to configure the default 'report -g' style, so that
people who'd like to use it all the time don't have to type '-g
cumulative' all the time?
Hmm.. maybe I can add support for the 'report.call-graph' config option.
This patch set introduced a feature to analysis the samples in a specified time
interval.
After perf.data file was generated by perf record, the user could want to
analysis a sub time interval of the whole record period.
For some functions, the percent of its samples in a certain sub time interval
Only process the samples whose timestamp is in [start, end).
Cc: David Ahern dsah...@gmail.com
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Cc: Paul Mackerras pau...@samba.org
Cc: Ingo Molnar mi...@redhat.com
Cc: Arnaldo Carvalho de Melo a...@ghostprotocols.net
Cc: Arjan van de Ven
perf report --start time1 --end time2
The unit of time1 time2 are millsecond.
Cc: David Ahern dsah...@gmail.com
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Cc: Paul Mackerras pau...@samba.org
Cc: Ingo Molnar mi...@redhat.com
Cc: Arnaldo Carvalho de Melo a...@ghostprotocols.net
Cc: Arjan van de Ven
Copy the value to start and end to struct perf_session.
Cc: David Ahern dsah...@gmail.com
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Cc: Paul Mackerras pau...@samba.org
Cc: Ingo Molnar mi...@redhat.com
Cc: Arnaldo Carvalho de Melo a...@ghostprotocols.net
Cc: Arjan van de Ven ar...@linux.intel.com
Add a field 'min_timestamp' in struct ordered_samples to record the minimial
timestamp of the samples in ordered_samples-samples.
Cc: David Ahern dsah...@gmail.com
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Cc: Paul Mackerras pau...@samba.org
Cc: Ingo Molnar mi...@redhat.com
Cc: Arnaldo Carvalho
* Michel Lespinasse wal...@google.com wrote:
On Fri, Nov 1, 2013 at 1:43 AM, Peter Zijlstra pet...@infradead.org wrote:
AFAICT this isn't correct at all. We used to protect the vma
interval tree with the root lock, now we don't. All we've got
left is the mmap_sem, but anon_vma chains
Hi Salil,
On Thu, Oct 31, 2013 at 11:17:46PM +0530, Salil Kapur wrote:
using kfree_skb() instead of kfree() for struct sk_buff
Signed-off-by: Salil Kapur salilkapu...@gmail.com
---
drivers/nfc/mei_phy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Applied to nfc-next, thanks.
This patch speeds up the rx_poll function by reducing the number of
register reads.
Replace the 32bit register read by a 16bit register read. Currently
the 32bit register read is implemented by using 2 16bit reads. This is
inefficient as we only use the lower 16bit in rx_poll.
The for loop reads
On Fri, Nov 01, 2013 at 09:43:29AM +0100, Peter Zijlstra wrote:
On Fri, Nov 01, 2013 at 03:54:24PM +0800, Yuanhan Liu wrote:
@@ -497,15 +495,20 @@ static void vma_rb_erase(struct vm_area_struct *vma,
struct rb_root *root)
* anon_vma_interval_tree_post_update_vma().
*
* The entire
On Fri, 2013-11-01 at 14:07 +0800, Jason Wang wrote:
Sometimes we need to coalesce the rx frags to avoid frag list. One example is
virtio-net driver which tries to use small frags for both MTU sized packet and
GSO packet. So this patch introduce skb_coalesce_rx_frag() to do this.
Cc: Rusty
On Fri, Nov 01, 2013 at 05:11:58PM +0800, Shawn Guo wrote:
Nicolin,
The dmaengine maintainer Vinod Koul should be copied on the series.
(Just added).
Ah, I was careless last night when I sent these patches. My VPN connection
was pretty laggy :( Please forgive me, Vinod.
Thank Shawn for
* Chenggang Qin chenggang@gmail.com wrote:
This patch set introduced a feature to analysis the samples in a specified
time
interval.
After perf.data file was generated by perf record, the user could want to
analysis a sub time interval of the whole record period.
For some functions,
On Fri, 2013-11-01 at 14:07 +0800, Jason Wang wrote:
Commit 2613af0ed18a11d5c566a81f9a6510b73180660a (virtio_net: migrate mergeable
rx buffers to page frag allocators) try to increase the payload/truesize for
MTU-sized traffic. But this will introduce the extra overhead for GSO packets
On Fri, 2013-11-01 at 15:01 +0800, Jason Wang wrote:
We don't validate iph-ihl which may lead a dead loop if we meet a IPIP
skb whose iph-ihl is zero. Fix this by failing immediately when iph-ihl
is evil (less than 5).
This issue were introduced by commit
As this device is not vendor specific, I haven't included any vendor,
prefixes. For my model I used regulator-gpio which takes a similar
approach.
Signed-off-by: NeilBrown ne...@suse.de
diff --git a/Documentation/devicetree/bindings/extcon/extcon-gpio.txt
Commit-ID: 7d716456a0ee4e9bd63be9234f886d20382ac950
Gitweb: http://git.kernel.org/tip/7d716456a0ee4e9bd63be9234f886d20382ac950
Author: Heiko Carstens heiko.carst...@de.ibm.com
AuthorDate: Thu, 31 Oct 2013 12:48:14 +0100
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Fri, 1 Nov 2013
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: e8a923cc1fff6e627f906655ad52ee694ef2f6d7 perf/x86: Fix NMI
measurements
Two fixes:
- Fix 'NMI handler took too long to run' false
Two patches to expose the coefficient blocks for the
ALC and EQ filters.
Richard Fitzgerald (2):
ASoC: wm8962: Add ALC coefficient support
ASoC: wm8962: Add EQ coefficient support
sound/soc/codecs/wm8962.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
--
1.7.2.5
--
To
Signed-off-by: Richard Fitzgerald r...@opensource.wolfsonmicro.com
---
sound/soc/codecs/wm8962.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index c9ff713..2b04497 100644
--- a/sound/soc/codecs/wm8962.c
+++
This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong duanj.f...@cn.fujitsu.com
---
drivers/net/appletalk/ipddp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/appletalk/ipddp.c
Signed-off-by: Richard Fitzgerald r...@opensource.wolfsonmicro.com
---
sound/soc/codecs/wm8962.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 2b04497..150d003 100644
--- a/sound/soc/codecs/wm8962.c
+++
On Fri, Nov 01, 2013 at 02:22:25AM -0700, Michel Lespinasse wrote:
On Fri, Nov 1, 2013 at 1:43 AM, Peter Zijlstra pet...@infradead.org wrote:
AFAICT this isn't correct at all. We used to protect the vma interval
tree with the root lock, now we don't. All we've got left is the
mmap_sem, but
Linus,
please pull another sound fixes for v3.12-final from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-3.12
The topmost commit is a4461f41b94cb52e0141af717dcf4ef6558c8e2e
sound fixes #2 for
This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong duanj.f...@cn.fujitsu.com
---
drivers/misc/carma/carma-fpga.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/misc/carma/carma-fpga.c
Stop the loop of iterating bh if we have confirmed page
has dirty and writeback buffers.
Signed-off-by: Gu Zheng guz.f...@cn.fujitsu.com
---
fs/buffer.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index 6024877..519cc5c 100644
---
On Fri, Nov 01, 2013 at 06:07:07PM +0800, Yuanhan Liu wrote:
I also want to point out that lately we've seen several changes sent
out that relax locking with no accompanying explanation of why the
relaxed locking would be safe. Please don't do that - having a lot of
performance data is
On Fri, Nov 01, 2013 at 09:21:46AM +0100, Ingo Molnar wrote:
* Yuanhan Liu yuanhan@linux.intel.com wrote:
Btw., another _really_ interesting comparison would be against
the latest rwsem patches. Mind doing such a comparison?
Sure. Where can I get it? Are they on some git tree?
On Fri, Nov 01, 2013 at 03:04:52PM +0800, Xiubo Li wrote:
On VF610 series there are no regulators used, and now whether the
CONFIG_REGULATOR mirco is enabled or not, for the VF610 audio
micro? or macro?
patch series, the board cannot be probe successfully.
And this patch will solve this
On Fri, Nov 01, 2013 at 05:38:44PM +0800, Yuanhan Liu wrote:
On Fri, Nov 01, 2013 at 09:43:29AM +0100, Peter Zijlstra wrote:
On Fri, Nov 01, 2013 at 03:54:24PM +0800, Yuanhan Liu wrote:
@@ -497,15 +495,20 @@ static void vma_rb_erase(struct vm_area_struct
*vma, struct rb_root *root)
The if_dqblk struct has a 4 byte hole at the end of the struct so
uninitialized stack information is leaked to user space.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index dea86e8..2b363e2 100644
--- a/fs/quota/quota.c
+++
On Fri, Nov 01, 2013 at 02:28:14AM -0700, Paul E. McKenney wrote:
This is a completely untenable position.
Indeed it is!
C/C++ never was intended to be used for parallel programming,
And yet pretty much all kernels ever written for SMP systems are written
in it; what drugs are those
Introduce flag KM_ZERO which is used to alloc zeroed entry, and convert
kmem_{zone_}zalloc to call kmem_{zone_}alloc() with KM_ZERO directly,
in order to avoid the setting to zero step.
Signed-off-by: Gu Zheng guz.f...@cn.fujitsu.com
---
fs/xfs/kmem.c | 14 ++
fs/xfs/kmem.h |7
On Thu, Oct 31, 2013 at 5:17 AM, Junio C Hamano gits...@pobox.com wrote:
* Magic pathspecs like :(icase)makefile that matches both
Makefile and makefile can be used in more places.
:(glob)foo/**/bar is another nice thing that could be announced.
--
Duy
--
To unsubscribe from this list:
Hi Xiubo,
On Fri, Nov 01, 2013 at 03:04:53PM +0800, Xiubo Li wrote:
This is the SGTL5000 codec based audio driver supported with both
playback and capture dai link implemention.
This implementation is only compatible with device tree definition.
Signed-off-by: Alison Wang
Not that it would improve functionality, but:
On Fri, Nov 01, 2013 at 15:04:53 +0800, Xiubo Li wrote:
[...]
diff --git a/sound/soc/fsl/fsl-sgtl5000-vf610.c
b/sound/soc/fsl/fsl-sgtl5000-vf610.c
new file mode 100644
index 000..f535b42
--- /dev/null
+++
On Wed, 2013-10-30 at 00:50 +, Zoltan Kiss wrote:
This patch series use SKBTX_DEV_ZEROCOPY flags to tell the stack it needs to
know when the skb is freed up.
Does this always avoid copying when bridging/openvswitching/forwarding
(e.g. masquerading etc)? For both domU-domU and domU-physical
On Thu, Oct 31, 2013 at 03:59:40PM +0100, Stephane Eranian wrote:
This patch adds perf stat support fo rhandling event units and
scales as exported by the kernel.
The kernel can export PMU events actual unit and scaling factor
via sysfs:
$ ls -1 /sys/devices/power/events/energy-*
On Thu, Oct 31, 2013 at 11:05:24PM +0100, Paolo Bonzini wrote:
When I was looking at RHEL5.9's failure to start with
unrestricted_guest=0/emulate_invalid_guest_state=1, I got it working with a
slightly older tree than kvm.git. I now debugged the remaining failure,
which was introduced by
On Thu, Oct 31, 2013 at 04:31:44PM -0400, Rik van Riel wrote:
There is a race between stop_two_cpus, and the global stop_cpus.
What was the trigger for this? I want to see what was missing from my own
testing. I'm going to go out on a limb and guess that CPU hotplug was also
running in the
On Thu, Oct 31, 2013 at 11:59:21AM +0200, Victor Kaplansky wrote:
Paul E. McKenney paul...@linux.vnet.ibm.com wrote on 10/31/2013
06:32:58 AM:
If you want to play the omit memory barriers game, then proving a
negative is in fact the task before you.
Generally it is not fair. Otherwise,
On Wed, Oct 30, 2013 at 12:25:26PM +0100, Peter Zijlstra wrote:
On Wed, Oct 30, 2013 at 02:27:25AM -0700, Paul E. McKenney wrote:
On Mon, Oct 28, 2013 at 10:58:58PM +0200, Victor Kaplansky wrote:
Oleg Nesterov o...@redhat.com wrote on 10/28/2013 10:17:35 PM:
mb(); //
On Wed, Oct 30, 2013 at 04:52:05PM +0200, Victor Kaplansky wrote:
Peter Zijlstra pet...@infradead.org wrote on 10/30/2013 01:25:26 PM:
Also, I'm not entirely sure on C, that too seems like a dependency, we
simply cannot read the buffer @tail before we've read the tail itself,
now can we?
Hi,
On Mon, Oct 14, 2013 at 02:46:49PM +0200, Maxime COQUELIN wrote:
This patch adds support to SSC (Synchronous Serial Controller)
I2C driver. This IP also supports SPI protocol, but this is not
the aim of this driver.
This IP is embedded in all ST SoCs for Set-top box platorms, and
Hello Joe:
I meet a failure about scripts/get_maintainers.pl, it is about the
commit 750432d get_maintainer.pl incomplete output, if use original
scripts/get_maintainer.pl, it will be OK.
Please help check, thanks.
The related information:
-information
Prohibit probing on func_ptr_is_kernel_text().
Since the func_ptr_is_kernel_text() is called from
notifier_call_chain() which is called from int3 handler,
probing it may cause double int3 fault and kernel will
reboot.
This happenes when the kernel built with CONFIG_DEBUG_NOTIFIERS=y.
Prohibit probing on debug_stack_reset and debug_stack_set_zero.
Since the both functions are called from TRACE_IRQS_ON/OFF_DEBUG
macros which run in int3 ist entry, probing it may cause a soft
lockup.
This happens when the kernel built with CONFIG_DYNAMIC_FTRACE=y
and CONFIG_TRACE_IRQFLAGS=y.
Instead of __kprobes annotation, introduce 'nokprobe' new annotation
to annotate that the function is not probed by kprobes.
Previously the '__kprobes' is used just for avoiding probes on
kprobes-related functions which will be used from kprobes. However
nowadays we use it for prohibiting probing
According to Ingo's suggestion, I've introduced 'nokprobe'
new annotation as like as 'notrace' annotation, since
__kprobes annotation is too confusing to mark non-kprobe
able functions.
I took 'nokprobe' instead of 'noprobe' since we already
have irq_set_noprobe() etc.
Also, I've found that
On Fri, Nov 01, 2013 at 10:18:49AM +0100, MPhil. Emanoil Kotsev wrote:
On Thursday 31 October 2013 17:44:03 you wrote:
Please do not top-post.
Sorry for top posting
No probs :). Btw, one more thing: when you reply, make sure you hit
reply-to-all so that CC list remains intact.
I tried
2013/11/1 Anssi Hannula anssi.hann...@iki.fi:
Both are working for me. I've tested it using 2 movies:
1) English TrueHD.5.1 @ 1417 kbps
2) Audio
Codec: DTSHD-MA
Bitrate..: 3718 kbps
kHz/bit..: 24-bit
Channels.: 5.1
Language.:
On Fri, Nov 01, 2013 at 09:18:25AM +0800, Dave Young wrote:
Great, thank you. BTW, I have managed to test original patch set on a
Macboot Air of my friend with usb boot, it works ok.
Ok, that's actually a very good news - the apples tend to be special wrt
uefi implementation.
--
On Wed, Oct 16, 2013 at 11:00:42AM +0530, Naveen Krishna Chatradhi wrote:
Adds support for High Speed I2C driver found in Exynos5 and
later SoCs from Samsung.
Driver only supports Device Tree method.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Taekgyun Ko
When using pool space for DMA buffer, there might be duplicated calling
of gen_pool_alloc() and gen_pool_virt_to_phys() in each implementation.
Thus it's better to add a simple helper function, a compatible one to
the common dma_alloc_coherent(), to save some code.
Signed-off-by: Nicolin Chen
Previously, we don't have a specific gen_pool_alloc() for DMA usage;
Instead, we need to use gen_pool_virt_to_phys() to convert the addr
returned from gen_pool_alloc(). So each implementation of this has
duplicated code. Thus add new helper function -- gen_pool_dma_alloc().
After
On 11/01/2013 07:08 AM, Mel Gorman wrote:
On Thu, Oct 31, 2013 at 04:31:44PM -0400, Rik van Riel wrote:
There is a race between stop_two_cpus, and the global stop_cpus.
What was the trigger for this? I want to see what was missing from my own
testing. I'm going to go out on a limb and guess
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
drivers/uio/uio_pruss.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/uio/uio_pruss.c b/drivers/uio/uio_pruss.c
index
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
drivers/media/platform/coda.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
Oliver Neukum oneu...@suse.de writes:
On Mon, 2013-09-30 at 04:50 +, Enrico Mioso wrote:
+static int huawei_cdc_ncm_manage_power(struct usbnet *usbnet_dev, int on)
+{
+struct huawei_cdc_ncm_state *drvstate = (void *)usbnet_dev-data;
+int rv = 0;
+
+if ((on
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
sound/core/memalloc.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 9d93f02..5e1c7bc
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
sound/soc/davinci/davinci-pcm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
sound/soc/pxa/mmp-pcm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 8235e23..7929e19
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
drivers/dma/mmp_tdma.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 2b4026d..3ddacc1
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
arch/arm/mach-davinci/sram.c | 9 +
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c
On 11/01/2013 07:08 AM, Mel Gorman wrote:
On Thu, Oct 31, 2013 at 04:31:44PM -0400, Rik van Riel wrote:
There is a race between stop_two_cpus, and the global stop_cpus.
What was the trigger for this? I want to see what was missing from my own
testing. I'm going to go out on a limb and
On Mon, Oct 07, 2013 at 10:52:12AM +0900, Cho KyongHo wrote:
Patch summary:
[PATCH 01/20] iommu/exynos: do not include removed header
[PATCH 02/20] iommu/exynos: add missing cache flush for removed page table
entries
[PATCH 03/20] iommu/exynos: change error handling when page table update is
On Fri, Nov 01, 2013 at 11:15:14AM +0100, Peter Zijlstra wrote:
On Fri, Nov 01, 2013 at 06:07:07PM +0800, Yuanhan Liu wrote:
I also want to point out that lately we've seen several changes sent
out that relax locking with no accompanying explanation of why the
relaxed locking would be
On 17:17 Thu 31 Oct , David Herrmann wrote:
Hi
On Thu, Oct 31, 2013 at 11:45 AM, Jean-Christophe PLAGNIOL-VILLARD
plagn...@jcrosoft.com wrote:
On 18:40 Wed 02 Oct , David Herrmann wrote:
The dmi_list array is initialized using gnu designated initializers, and
therefore may
Previously, we don't have a specific gen_pool_alloc() for DMA usage;
Instead, we need to use gen_pool_virt_to_phys() to convert the addr
returned from gen_pool_alloc(). So each implementation of this has
duplicated code. Thus add new helper function -- gen_pool_dma_alloc().
After
When using pool space for DMA buffer, there might be duplicated calling
of gen_pool_alloc() and gen_pool_virt_to_phys() in each implementation.
Thus it's better to add a simple helper function, a compatible one to
the common dma_alloc_coherent(), to save some code.
Signed-off-by: Nicolin Chen
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
arch/arm/mach-davinci/sram.c | 9 +
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
drivers/dma/mmp_tdma.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 2b4026d..3ddacc1
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
drivers/uio/uio_pruss.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/uio/uio_pruss.c b/drivers/uio/uio_pruss.c
index
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
sound/soc/davinci/davinci-pcm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
sound/soc/pxa/mmp-pcm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 8235e23..7929e19
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
sound/core/memalloc.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 9d93f02..5e1c7bc
Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen b42...@freescale.com
---
drivers/media/platform/coda.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
On Wed, Oct 09, 2013 at 10:03:52AM +0200, Julian Stecklina wrote:
The BUG_ON in drivers/iommu/intel-iommu.c:785 can be triggered from userspace
via
VFIO by calling the VFIO_IOMMU_MAP_DMA ioctl on a vfio device with any address
beyond the addressing capabilities of the IOMMU. The problem is
On Thu, Oct 31, 2013 at 03:56:03PM +0900, Namhyung Kim wrote:
From: Namhyung Kim namhyung@lge.com
The __hists__add_{branch,mem}_entry() did almost same thing that
__hists__add_entry() does. Consolidate them into one.
Cc: Jiri Olsa jo...@redhat.com
Acked-by: Jiri Olsa jo...@redhat.com
On Fri, Nov 01, 2013 at 01:49:08AM -0700, Linda Walsh wrote:
Ah... didn't know about the other format file... thanks!
Or use more user friendly findmnt(8) command:
# mount --bind /usr/local/bin /mnt/test
# findmnt /mnt/test
TARGETSOURCEFSTYPE OPTIONS
On Fri, Nov 01, 2013 at 06:28:05PM +0800, Nicolin Chen wrote:
sound/soc/fsl/fsl-sgtl5000-vf610.c | 208
+
I just doubt if this file naming is appropriate. Even if we might not have
rigor rule for the file names, according to existing ones, they are all
On Fri, Nov 01, 2013 at 07:44:29PM +0800, Yuanhan Liu wrote:
commit 012f18004da33ba672e3c60838cc4898126174d3
Author: Rik van Riel r...@redhat.com
Date: Mon Aug 9 17:18:40 2010 -0700
mm: always lock the root (oldest) anon_vma
Always (and only) lock the root (oldest) anon_vma
On Thu, Oct 31, 2013 at 03:56:04PM +0900, Namhyung Kim wrote:
From: Namhyung Kim namhyung@lge.com
SNIP
+
+static int
+perf_evsel__add_entry(struct perf_evsel *evsel, struct addr_location *al,
+ struct perf_sample *sample, struct machine *machine,
+
On 11/01/2013 07:36 AM, Rik van Riel wrote:
On 11/01/2013 07:08 AM, Mel Gorman wrote:
On Thu, Oct 31, 2013 at 04:31:44PM -0400, Rik van Riel wrote:
There is a race between stop_two_cpus, and the global stop_cpus.
What was the trigger for this? I want to see what was missing from my own
Hi
On Fri, Nov 1, 2013 at 12:10 PM, Jean-Christophe PLAGNIOL-VILLARD
plagn...@jcrosoft.com wrote:
On 17:17 Thu 31 Oct , David Herrmann wrote:
Hi
On Thu, Oct 31, 2013 at 11:45 AM, Jean-Christophe PLAGNIOL-VILLARD
plagn...@jcrosoft.com wrote:
On 18:40 Wed 02 Oct , David Herrmann
On Thu, Oct 31, 2013 at 03:56:04PM +0900, Namhyung Kim wrote:
From: Namhyung Kim namhyung@lge.com
SNIP
+}
+
+static int
+iter_add_next_nop_entry(struct add_entry_iter *iter __maybe_unused,
+ struct addr_location *al __maybe_unused)
+{
+ return 0;
+}
+
01.11.2013 13:29, Rafał Miłecki kirjoitti:
2013/11/1 Anssi Hannula anssi.hann...@iki.fi:
Both are working for me. I've tested it using 2 movies:
1) English TrueHD.5.1 @ 1417 kbps
2) Audio
Codec: DTSHD-MA
Bitrate..: 3718 kbps
kHz/bit..: 24-bit
It's quite popular that more drivers are using pinctrl PM, for example:
(Documentation/devicetree/bindings/arm/primecell.txt). Just like what
runtime PM does, it would de-active and en-active pin group depending
on whether it's being used or not.
And this pinctrl PM might be also beneficial to
On Thu, Oct 31, 2013 at 03:56:10PM +0900, Namhyung Kim wrote:
SNIP
* double accounting.
@@ -501,8 +528,29 @@ iter_add_next_cumulative_entry(struct add_entry_iter
*iter,
{
struct perf_evsel *evsel = iter-evsel;
struct perf_sample *sample = iter-sample;
+ struct
This is a patch which fixes coding style issues in unioxx5.c found
by checkpatch.pl
1) Replaced printk with pr_info and pr_err
2) Reinitialized n_subd before for loop to fix over 80 character
warning
3) Reworded comment to fix 80 character warning
Signed-off-by: Conrad Gomes
On Tue, 2013-10-29 at 03:40 +, Kefeng Wang wrote:
After commit:6e973d2c(clk: vexpress: Add separate SP810 driver),
vexpress_clk_of_init() is unnecessary and removed, so kill it.
Signed-off-by: Kefeng Wang wangkefeng.w...@huawei.com
---
include/linux/vexpress.h | 1 -
1 file changed, 1
I have one notebook that is failing to resume after suspend to ram.
I've filled a bug report back on the 2.6.41 days:
https://bugzilla.redhat.com/show_bug.cgi?id=787299
The issue is that trying to resume after suspending to ram freezes the
computer. The resume starts well, but then it hangs.
On Fri, 01 Nov 2013 12:42:24 +0100, Joerg Roedel wrote:
On Mon, Oct 07, 2013 at 10:52:12AM +0900, Cho KyongHo wrote:
Patch summary:
[PATCH 01/20] iommu/exynos: do not include removed header
[PATCH 02/20] iommu/exynos: add missing cache flush for removed page table
entries
[PATCH 03/20]
Hi,
In case my previous mail went to /dev/null, it is all about the flood of
error messages in the system log, like these:
mei_me :00:16.0: reset: wrong host start response
mei_me :00:16.0: unexpected reset: dev_state = INIT_CLIENTS
mei_me :00:16.0: reset: unexpected enumeration
On Wed, Oct 16, 2013 at 03:01:46PM -0700, Tim Kryger wrote:
Introduce support for Broadcom Serial Controller (BSC) I2C bus found
in the Kona family of Mobile SoCs. FIFO hardware is utilized but only
standard mode (100kHz), fast mode (400kHz), and fast mode plus (1MHz)
bus speeds are
On Fri, 01 Nov, at 11:35:08AM, Dave Young wrote:
The conflict is caused by missing one commit in matt's efi next tree:
commit 700870119f49084da004ab588ea2b799689efaf7
Author: Josh Boyer jwbo...@redhat.com
Date: Thu Apr 18 07:51:34 2013 -0700
x86, efi: Don't map Boot Services
On Thu, Oct 31, 2013 at 03:56:09PM +0900, Namhyung Kim wrote:
From: Namhyung Kim namhyung@lge.com
The cpumode and level in struct addr_localtion was set for a sample
and but updated as cumulative callchains were added. This led to have
non-matching symbol and cpumode in the output.
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