On Sat, Apr 18, 2015 at 01:02:19PM -0400, Theodore Ts'o wrote:
(Assuming you can get the embedded developers to use the latest
version of the userspace distributions / frameworks, granted, which is
not at all guaranteed, but they are more likely to use newer userspace
than they are the latest
On 04/18/2015 02:02 AM, Greg Kroah-Hartman wrote:
On Fri, Apr 17, 2015 at 01:00:10PM -0700, Guenter Roeck wrote:
On Fri, Apr 17, 2015 at 03:28:32PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 3.10.75 release.
There are 34 patches in this series, all
From: Sowmini Varadhan sowmini.varad...@oracle.com
Date: Sat, 18 Apr 2015 14:38:44 -0400
On (04/18/15 11:28), Guenter Roeck wrote:
Some merge gone wrong, maybe ? I tried to revert f1600e549b94
and apply http://patchwork.ozlabs.org/patch/459803/ instead.
That patch is a part-2 of a 3-part
On Fri, Apr 17, 2015 at 11:38 PM, Christoph Hellwig h...@lst.de wrote:
On Fri, Apr 17, 2015 at 09:36:18PM -0400, Dan Williams wrote:
nd_pmem attaches to persistent memory regions and namespaces emitted by
the nd subsystem, and, same as the original pmem driver, presents the
Introduce an 'alias' field to 'struct format_field' to be able
to use alternative name for the field.
It is initialized with same string pointer as 'name' field.
The free logic checks the 'alias' pointer being reset by user
and frees it.
This will be handy when converting data into CTF, where
On 04/17/2015 10:11 AM, Mike Kravetz wrote:
On 04/17/2015 12:10 AM, Hillf Danton wrote:
Now that we have hole punching support for hugetlbfs, we can
also support the MADV_REMOVE interface to it.
Signed-off-by: Dave Hansen dave.han...@linux.intel.com
Signed-off-by: Mike Kravetz
On Sat, Apr 18, 2015 at 4:36 AM, Mark Brown broo...@kernel.org wrote:
On Wed, Apr 15, 2015 at 02:42:20PM -0700, Kevin Cernekee wrote:
+static int tas571x_set_sysclk(struct snd_soc_dai *dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ /*
+ * TAS5717
On Sat, 18 Apr 2015 09:05:52 +0200
Paul Bolle pebo...@tiscali.nl wrote:
On Fri, 2015-04-17 at 16:24 +0200, Alban Bedel wrote:
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
+choice
+ prompt Builtin devicetree selection
+ default DTB_ATH79_NONE
+ help
+
This patch fixes the checkpatch.pl error:
ERROR: trailing whitespace
Signed-off-by: Edward Lipinsky ellipin...@gmail.com
---
drivers/staging/rtl8723au/hal/odm.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723au/hal/odm.c
On 17/04/15 15:51, Ivan T. Ivanov wrote:
With 'dx' equal to 0.625V and 15 bit ADC, calculations overflow
when difference against GND is ~20% of the ADC range. Fix this.
Signed-off-by: Ivan T. Ivanov ivan.iva...@linaro.org
Applied to the fixes-togreg branch of iio.git and marked for stable.
Saving the terms location within term struct,
so it could be used later for report.
Link: http://lkml.kernel.org/n/tip-0usk1luyaeeguh8qmxwmm...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/parse-events.c | 32
Adding support to return error information from parse_events
function. Following struct will be populated by parse_events
function on return:
struct parse_events_error {
int idx;
char *str;
};
where 'idx' is the position in the string where the parsing
failed, and 'str' contains
On Sat, Apr 18, 2015 at 10:01:47AM +0100, Russell King - ARM Linux wrote:
On Fri, Apr 17, 2015 at 10:30:54AM -0600, Jason Gunthorpe wrote:
On Fri, Apr 17, 2015 at 09:50:56AM +0200, Jens Wiklander wrote:
+ teedev = devm_kzalloc(dev, sizeof(*teedev), GFP_KERNEL);
[..]
+ rc =
On 17/04/15 11:50, Irina Tirdea wrote:
Add support for the Bosh BMC150 Magnetometer.
The specification can be downloaded from:
http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf.
The chip contains both an accelerometer and a magnetometer.
This patch adds
On 04/18/2015 05:05 AM, Sowmini Varadhan wrote:
On (04/17/15 22:47), Guenter Roeck wrote:
The problem is caused by commit f1600e549b94 (sparc: Make sparc64
use scalable lib/iommu-common.c functions), which introduces
static DEFINE_PER_CPU(unsigned int, iommu_pool_hash);
I have to confess
On (04/18/15 11:28), Guenter Roeck wrote:
Some merge gone wrong, maybe ? I tried to revert f1600e549b94
and apply http://patchwork.ozlabs.org/patch/459803/ instead.
That patch is a part-2 of a 3-part patch set. In order, this should
have been v10: applied as:
On Sat, Apr 18, 2015 at 10:04:20AM +0100, Russell King - ARM Linux wrote:
On Sat, Apr 18, 2015 at 10:57:12AM +0200, Greg Kroah-Hartman wrote:
On Fri, Apr 17, 2015 at 09:50:56AM +0200, Jens Wiklander wrote:
+struct tee_device {
+ char name[TEE_MAX_DEV_NAME_LEN];
+ const struct tee_desc
On Sat, Apr 18, 2015 at 08:47:13PM +0200, Greg Kroah-Hartman wrote:
On Sat, Apr 18, 2015 at 10:04:20AM +0100, Russell King - ARM Linux wrote:
On Sat, Apr 18, 2015 at 10:57:12AM +0200, Greg Kroah-Hartman wrote:
On Fri, Apr 17, 2015 at 09:50:56AM +0200, Jens Wiklander wrote:
+struct
On Saturday 18 April 2015 20:49:03 Greg Kroah-Hartman wrote:
On Sat, Apr 18, 2015 at 11:36:53AM +0200, Javier González wrote:
Hi,
A: No.
Q: Should I include quotations after my reply?
http://daringfireball.net/2007/07/on_top
We have discussed and implemented an in-kernel interface
On 16/04/15 10:30, Karol Wrona wrote:
calculated_time variable caused warning as uninitialized. It was not harmful
because it was evaluated in the path in which was used later but it is to
satisfy the checkers.
Signed-off-by: Karol Wrona k.wr...@samsung.com
Dumb compiler. It's a false
From: Sowmini Varadhan sowmini.varad...@oracle.com
Date: Sat, 18 Apr 2015 08:05:10 -0400
But when I clone
git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
and do a git show of the commit-id above, I see deltas that
dont make sense (they seem to be from a patchset from
On Friday 17 April 2015 17:15:46 Dr. Philipp Tomsich wrote:
More comments below.
On 17 Apr 2015, at 16:46, Catalin Marinas catalin.mari...@arm.com wrote:
Even in this case, we could enable AArch32 compat knowing that ioctls
wouldn't work. If this is important, we can add an option to
On 15/04/15 23:15, Octavian Purdila wrote:
On Wed, Apr 15, 2015 at 2:34 PM, Jonathan Cameron ji...@kernel.org wrote:
On 15/04/15 21:58, Octavian Purdila wrote:
On Sun, Apr 12, 2015 at 8:59 AM, Jonathan Cameron ji...@kernel.org wrote:
On 10/04/15 14:43, Daniel Baluta wrote:
On Thu, Apr 9, 2015
On Fri, Apr 17, 2015 at 6:35 PM, Dan Williams dan.j.willi...@intel.com wrote:
Since 2010 Intel has included non-volatile memory support on a few
storage-focused platforms with a feature named ADR (Asynchronous DRAM
Refresh). These platforms were mostly targeted at custom applications
and
On Thursday 16 April 2015 11:42:08 Maxime Coquelin wrote:
Hi Florian, Arnd,
On 04/16/2015 10:04 AM, Arnd Bergmann wrote:
On Wednesday 15 April 2015 17:51:18 Florian Fainelli wrote:
Hi,
In order to support initialization of the secondary core on BCM63138
SoCs, I would want to utilize
From: David Miller da...@davemloft.net
Date: Sat, 18 Apr 2015 15:27:53 -0400 (EDT)
Dammit, somehow I applied V4 :-/
Sorry about that. I'll try to sort this out.
Sowmini, I think I sorted this out in the 'sparc' GIT tree.
Can you take a look?
Thanks!
--
To unsubscribe from this list: send
On Fri, 2015-04-17 at 21:35 -0400, Dan Williams wrote:
--- /dev/null
+++ b/drivers/block/nd/Kconfig
+ depends on (X86 || IA64 || ARM || ARM64 || SH || XTENSA)
I've only skimmed this series. I still noticed this patch contains the
only Kconfig typo I know by heart. Because I think you
On Sat, 2015-04-18 at 00:02 +0100, Al Viro wrote:
On Sat, Apr 18, 2015 at 12:16:48AM +0200, Mateusz Guzik wrote:
I would say this makes the use of seq counter impossible. Even if we
decided to fall back to a lock on retry, we cannot know what to do if
the slot is reserved - it very well
Get the streamid from the file, if any, and set it on the bio.
Signed-off-by: Jens Axboe ax...@fb.com
---
fs/direct-io.c | 4
1 file changed, 4 insertions(+)
diff --git a/fs/direct-io.c b/fs/direct-io.c
index c3b560b24a46..d318a143b186 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@
On Sat, Apr 18, 2015 at 1:06 AM, Greg KH gre...@linuxfoundation.org wrote:
On Fri, Apr 17, 2015 at 09:35:52PM -0400, Dan Williams wrote:
Register the dimms described in the nfit as devices on a nd_bus, named
dimmN where N is a global ida index. The dimm numbering per-bus may
appear
On 04/17/2015 10:23 PM, Ming Lei wrote:
Hi Dongsu,
On Fri, Apr 17, 2015 at 5:41 AM, Dongsu Park
dongsu.p...@profitbricks.com wrote:
Hi,
there's a critical bug regarding CPU hotplug, blk-mq, and scsi-mq.
Every time when a CPU is offlined, some arbitrary range of kernel memory
seems to get
Le 17/04/2015 07:24, Alban Bedel a écrit :
This series add OF bindings and code support for the interrupt
controllers, clocks and GPIOs. However it was only tested on a
TL-WR1043ND with an AR9132, others SoCs are untested, and a few are
not supported at all.
Most code changes base on the
On Sat, Apr 18, 2015 at 12:10:47PM -0700, Guenter Roeck wrote:
On 04/18/2015 02:02 AM, Greg Kroah-Hartman wrote:
On Fri, Apr 17, 2015 at 01:00:10PM -0700, Guenter Roeck wrote:
On Fri, Apr 17, 2015 at 03:28:32PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for
On Sat, Apr 18, 2015 at 08:02:24PM +0100, Russell King - ARM Linux wrote:
On Sat, Apr 18, 2015 at 08:47:13PM +0200, Greg Kroah-Hartman wrote:
On Sat, Apr 18, 2015 at 10:04:20AM +0100, Russell King - ARM Linux wrote:
On Sat, Apr 18, 2015 at 10:57:12AM +0200, Greg Kroah-Hartman wrote:
On
On Sat, Apr 18, 2015 at 07:39:27PM +0200, Ingo Molnar wrote:
* Jiri Olsa jo...@kernel.org wrote:
hi,
adding support to report error from event string parsing.
Very nice!
This patchset contains support for standard parsing errors and more
logic to recognize tracepoint and 'pmu//'
On Sat, Apr 18, 2015 at 02:56:00PM -0400, Jérémie Galarneau wrote:
On Sat, Apr 18, 2015 at 11:50 AM, Jiri Olsa jo...@kernel.org wrote:
From: Wang Nan wangn...@huawei.com
Some parameters of syscall tracepoints named as 'nr', 'event', etc.
When dealing with them, perf convert to ctf meets
From: Sowmini Varadhan sowmini.varad...@oracle.com
Date: Sat, 18 Apr 2015 15:55:14 -0400
Sowmini, I think I sorted this out in the 'sparc' GIT tree.
Can you take a look?
The patches look right now. These are the commit-ids I checked
ff7d37a502022149655c18035b99a53391be0383
From: Borislav Petkov b...@suse.de
No need for the intermediary vmlinux.orig - bzip2 can keep the original
files used for compression with --keep.
Signed-off-by: Borislav Petkov b...@suse.de
Cc: Michal Marek mma...@suse.cz
Cc: linux-kbu...@vger.kernel.org
---
scripts/package/mkspec | 4 +---
1
On 32-bit:
drivers/md/dm-log-writes.c: In function ‘log_super’:
drivers/md/dm-log-writes.c:323: warning: integer constant is too large for
‘long’ type
drivers/md/dm-log-writes.c:323: warning: integer constant is too large for
‘long’ type
drivers/md/dm-log-writes.c:323: warning: integer constant
On 04/09/2015 05:22 PM, Andreas Dilger wrote:
On Mar 25, 2015, at 9:07 AM, Jens Axboe ax...@fb.com wrote:
Writing on flash devices can be much more efficient, if we can
inform the device what kind of data can be grouped together. If
the device is able to group data together with similar
Sowmini, I think I sorted this out in the 'sparc' GIT tree.
Can you take a look?
The patches look right now. These are the commit-ids I checked
ff7d37a502022149655c18035b99a53391be0383
bb620c3d3925aec0ed4f21010c86df08ec18a8c7
0ae53ed15d9b87b883b593a9884957cfa4fc2480
--Sowmini
--
To
The top bits of bio-bi_flags are reserved for keeping the
allocation pool, set aside the next eight bits for carrying
a stream ID. That leaves us with support for 255 streams,
0 is reserved as a stream not set value.
Add helpers for setting/getting stream ID of a bio.
Signed-off-by: Jens Axboe
Writing on flash devices can be much more efficient, if we can
inform the device what kind of data can be grouped together. If
the device is able to group data together with similar lifetimes,
then it can be more efficient in garbage collection. This, in turn,
leads to lower write amplification,
Both buffered and O_DIRECT.
Signed-off-by: Jens Axboe ax...@fb.com
Acked-by: Chris Mason c...@fb.com
---
fs/btrfs/extent_io.c | 1 +
fs/btrfs/inode.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index d688cfe5d496..2845fae054b6 100644
---
Signed-off-by: Jens Axboe ax...@fb.com
---
fs/ext4/page-io.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index 464984261e69..392a82925d5f 100644
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -389,6 +389,7 @@ submit_and_retry:
ret
Pass on the inode stream ID to the bio allocation.
Signed-off-by: Jens Axboe ax...@fb.com
---
fs/buffer.c | 4 ++--
fs/mpage.c | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index c7a5602d01ee..5191523cec56 100644
--- a/fs/buffer.c
+++
Hi,
v2 of this posting. Changes since v1:
- Rebased on top of current master.
- Fix EINVAL - -EINVAL typo.
- Cleanup up BIO_STREAM_OFFSET definition.
- Pack i_streamid and f_streamid better into struct file and struct
inode.
- Add a separate per-file hint, FADV_FILE_STREAMID. This only
Signed-off-by: Jens Axboe ax...@fb.com
---
fs/xfs/xfs_aops.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 1d8eef9cf0f5..6d166e55de9a 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -376,6 +376,7 @@ xfs_submit_ioend_bio(
From: Fenghua Yu fenghua...@intel.com
User space uses standard format xsave area. fpstate in signal frame should
have standard format size.
To explicitly distinguish between xstate size in kernel space and the one
in user space, we rename xstate_size to kernel_xstate_size. This patch is
not
From: Fenghua Yu fenghua...@intel.com
When enumerating xstate offsets and sizes from cpuid (eax=0x0d, ecx=2),
it's possible that state m is not implemented while state n (nm)
is implemented. So enumeration shouldn't stop at state m.
There is no platform configured like above yet. But this could
From: Fenghua Yu fenghua...@intel.com
If xsaves is enabled, kernel always uses compact format of xsave area.
But user space still uses standard format of xsave area. Thus, xstate size
in kernel's xsave area is smaller than xstate size in user's xsave area.
xstate in signal frame should be in
From: Fenghua Yu fenghua...@intel.com
The structure of xsave_struct is non-architectural. Some xstates could be
disabled and leave some holes in the xsave area. In compact format,
offsets of xstates in the xsave area are decided during booting time.
So the fields in xsave_struct are not static
Fixed two warnings sizeof name and clank line after declaration
Signed-off-by: Nizam Haider nizamhaider...@gmail.com
---
drivers/usb/core/buffer.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index 684ef70..04125b6
tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git master
head: ccb301862aa51ea7c10c10b440f3e8bbeac5b720
commit: ff7d37a502022149655c18035b99a53391be0383 [2/6] Break up monolithic
iommu table/lock into finer graularity pools and lock
reproduce:
# apt-get install sparse
On Sat, Apr 18, 2015 at 10:37:16PM +0200, Greg Kroah-Hartman wrote:
On Sat, Apr 18, 2015 at 08:02:24PM +0100, Russell King - ARM Linux wrote:
On Sat, Apr 18, 2015 at 08:47:13PM +0200, Greg Kroah-Hartman wrote:
On Sat, Apr 18, 2015 at 10:04:20AM +0100, Russell King - ARM Linux wrote:
On
Unfortunately, I brown paper bagged the generic iommu pool
allocator by applying the wrong revision of the patch series.
This reverts the bad one, and puts the right one in.
Please pull, thanks a lot!
The following changes since commit 04b7fe6a4a231871ef681bc95e08fe66992f7b1f:
Merge
On Sat, Apr 18, 2015 at 11:29:23AM -0600, Jason Gunthorpe wrote:
On Sat, Apr 18, 2015 at 10:01:47AM +0100, Russell King - ARM Linux wrote:
On Fri, Apr 17, 2015 at 10:30:54AM -0600, Jason Gunthorpe wrote:
On Fri, Apr 17, 2015 at 09:50:56AM +0200, Jens Wiklander wrote:
+ teedev =
Hi,
On Fri, Apr 17, 2015 at 2:36 PM, Alban Bedel al...@free.fr wrote:
The define AR71XX_PCI_MEM_SIZE miss one window, there is 7 windows,
not 6. To make things clearer, and allow simpler code, derive
AR71XX_PCI_MEM_SIZE from the newly introduced AR71XX_PCI_WIN_COUNT
and AR71XX_PCI_WIN_SIZE.
On (04/18/15 15:40), David Miller wrote:
Sowmini, I think I sorted this out in the 'sparc' GIT tree.
Can you take a look?
checking it right now.. give me a few minutes..
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the body of a message to
On 04/09/2015 04:46 PM, Andreas Dilger wrote:
On Mar 25, 2015, at 9:07 AM, Jens Axboe ax...@fb.com wrote:
The top bits of bio-bi_flags are reserved for keeping the
allocation pool, set aside the next eight bits for carrying
a stream ID. That leaves us with support for 255 streams,
0 is
On 18 April 2015 at 12:10, Dorian Gray yourfavourite...@gmail.com wrote:
On 17 April 2015 at 22:06, Konrad Rzeszutek Wilk konrad.w...@oracle.com
wrote:
On Fri, Apr 17, 2015 at 05:14:20PM +0200, Dorian Gray wrote:
On 16 April 2015 at 20:42, Konrad Rzeszutek Wilk konrad.w...@oracle.com
wrote:
On Sat, Apr 18, 2015 at 1:07 AM, Greg KH gre...@linuxfoundation.org wrote:
On Fri, Apr 17, 2015 at 09:35:46PM -0400, Dan Williams wrote:
This is the position (device topology) independent method to find all
the NFIT-defined buses in the system. The expectation is that there
will only ever be
On Sat, Apr 18, 2015 at 10:11 AM, Mark Brown broo...@kernel.org wrote:
On Sat, Apr 18, 2015 at 09:16:36AM -0700, Kevin Cernekee wrote:
On Sat, Apr 18, 2015 at 4:36 AM, Mark Brown broo...@kernel.org wrote:
+static int tas571x_set_sysclk(struct snd_soc_dai *dai,
+
On Sat, Apr 18, 2015 at 08:45:19AM +0200, Matias Bjorling wrote:
The low level drivers will be NVMe and vendor's own PCI-e drivers. It's very
generic in their nature. Each driver would duplicate the same work. Both
could have normal and open-channel drives attached.
I didn't say the work
From: Yorick yorick-romm...@hotmail.com
This is a patch that fixes errors regarding whitespaces and split strings.
Signed-off-by: Yorick Rommers yorick-romm...@hotmail.com
---
drivers/staging/i2o/i2o_block.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git
The perf build handles its dependencies by itself.
Also renaming libapi libapikfs to libapi as it got
changed just recently.
Link: http://lkml.kernel.org/n/tip-f31hq9rl838ovbyj0w1bh...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/Makefile | 8
1 file changed, 4
Adding build tests for following make commands:
$ make -C kernelsrc tools/perf
$ make -C kernelsrc/tools perf
Link: http://lkml.kernel.org/n/tip-8mz4fits682bac4shmejj...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/tests/make | 14 +-
1 file changed, 13
Several fixes were needed to allow following builds:
$ make tools/tmon
$ make -C kernelsrc tools/perf
$ make -C kernelsrc/tools perf
- some of the tools (perf) use same make variables as in
kernel build, unsetting srctree and objtree
- using original $(O) for O variable
- perf build
hi,
sending tools/Makefile fixes discussed in here:
http://marc.info/?t=14225069361r=1w=2
thanks,
jirka
---
Jiri Olsa (3):
tools build: No need to make libapi for perf explicitly
tools build: Fix Makefile(s) to properly invoke tools build
perf tests: Add build tests for
Forgot to CC lkml for archiving purposes, here's the whole thread in
one:
---
Hi guys,
so I'm running some intermediate state of linus/master + tip/master from
Thursday and probably I shouldn't be even taking such splat seriously
and wait until 4.1-rc1 has been done but let me report it just in
On Sat, Apr 18, 2015 at 2:34 PM, Linux Kernel Mailing List
linux-kernel@vger.kernel.org wrote:
Gitweb:
http://git.kernel.org/linus/;a=commit;h=0e9cebe724597a76ab1b0ebc0a21e16f7db11b47
Commit: 0e9cebe724597a76ab1b0ebc0a21e16f7db11b47
--- /dev/null
+++ b/drivers/md/dm-log-writes.c
@@
On Sat, Apr 18, 2015 at 04:23:25PM -0700, Guenter Roeck wrote:
Hi all,
my qemu test for arm:vexpress fails with the latest upstream kernel. It fails
hard - I don't get any output from the console. Bisect points to commit
8053871d0f7f (smp: Fix smp_call_function_single_async() locking).
On 04/18/2015 05:04 PM, Linus Torvalds wrote:
On Sat, Apr 18, 2015 at 7:40 PM, Guenter Roeck li...@roeck-us.net wrote:
On Sat, Apr 18, 2015 at 04:23:25PM -0700, Guenter Roeck wrote:
my qemu test for arm:vexpress fails with the latest upstream kernel. It fails
hard - I don't get any output
The following patch...
[PATCH 1/1] x86: replace cpu_up hard-coded mdelay with variable
enables reducing cpu_up() time by 10ms on modern systems.
This means that for every processor in the system,
boot-time and resume-time can be reduced by 10ms per-processor.
Once this patch is accepted, I'll
From: Len Brown len.br...@intel.com
Default behavior unchanged.
cpu_up() has a hard-coded mdelay(10). Change that to a variable,
with default CONFIG_X86_INIT_MDELAY
and a boot-time override, cpu_init_mdelay=N
This patch adds mechanism without changing default policy.
Default policy will be
On Sat, Apr 18, 2015 at 04:32:38PM +0200, Ingo Molnar wrote:
* Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
On Sat, Apr 18, 2015 at 03:03:41PM +0200, Ingo Molnar wrote:
* Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
Hello, Ingo,
This series contains a
Hi all,
my qemu test for arm:vexpress fails with the latest upstream kernel. It fails
hard - I don't get any output from the console. Bisect points to commit
8053871d0f7f (smp: Fix smp_call_function_single_async() locking).
Reverting this commit fixes the problem.
Please let me know if there is
On Mon, Apr 6, 2015 at 8:29 AM, Michael Kerrisk (man-pages)
mtk.manpa...@gmail.com wrote:
Hi Kees,
I recently was asked about the point below, and had to go check the code
to be sure, since the man page said nothing. It would be good to have
a confirmation: the seccomp_data buffer supplied to
A patch for dgnc_mgmt.c and dgnc_neo.c to fix some code style issues.
Signed-off-by: Yorick Rommers yorick-romm...@hotmail.com
---
drivers/staging/dgnc/dgnc_mgmt.c | 4 +-
drivers/staging/dgnc/dgnc_neo.c | 210 +++
2 files changed, 151 insertions(+), 63
On Sat, Apr 18, 2015 at 7:40 PM, Guenter Roeck li...@roeck-us.net wrote:
On Sat, Apr 18, 2015 at 04:23:25PM -0700, Guenter Roeck wrote:
my qemu test for arm:vexpress fails with the latest upstream kernel. It fails
hard - I don't get any output from the console. Bisect points to commit
On Sat, Apr 18, 2015 at 04:37:35PM -0700, Kees Cook wrote:
On Mon, Apr 6, 2015 at 8:29 AM, Michael Kerrisk (man-pages)
mtk.manpa...@gmail.com wrote:
Hi Kees,
I recently was asked about the point below, and had to go check the code
to be sure, since the man page said nothing. It would be
The following changes since commit 1efff914afac8a965ad63817ecf8861a927c2ace:
fs: add dirtytime_expire_seconds sysctl (2015-03-17 12:23:32 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
tags/ext4_for_linus
for you to fetch
On Sun, 2015-04-19 at 02:04 +0200, Yorick Rommers wrote:
A patch for dgnc_mgmt.c and dgnc_neo.c to fix some code style issues.
trivial notes:
Try breaking up the patches you send into more discrete
chucks that do just one thing, not mostly one thing
and some other things.
diff --git
On 04/18/2015 05:04 PM, Linus Torvalds wrote:
On Sat, Apr 18, 2015 at 7:40 PM, Guenter Roeck li...@roeck-us.net wrote:
On Sat, Apr 18, 2015 at 04:23:25PM -0700, Guenter Roeck wrote:
my qemu test for arm:vexpress fails with the latest upstream kernel. It fails
hard - I don't get any output
Hi Linus,
Please pull these updates to the turbostat utility.
Just one kernel dependency in this batch -- added a #define to msr-index.h
thanks!
Len Brown, Intel Open Source Technology Center
The following changes since commit 39a8804455fb23f09157341d3ba7db6d7ae6ee76:
Linux 4.0 (2015-04-12
Single transform macros with hidden arguments are not
particularly useful. Just use seq_printf directly instead.
Signed-off-by: Joe Perches j...@perches.com
---
drivers/usb/storage/scsiglue.c | 18 +++---
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git
Hi Taeung,
On Sat, Apr 18, 2015 at 02:02:08PM +0900, Taewoong Song wrote:
Hi, Namhyung
Thanks for your review and advices :)
There is a question which may be weird, followed by
On Apr 13, 2015, at 3:16 PM, Namhyung Kim namhy...@kernel.org wrote:
Hi Taeung,
On Sun, Apr 12, 2015
Cc: Bartosz Golaszewski bgolaszew...@baylibre.com
Cc: Andrew Morton a...@linux-foundation.org
Fixes: f2027543b9 ('documentation: update CodingStyle on local variables naming
in macros')
Signed-off-by: Baruch Siach bar...@tkos.co.il
---
Documentation/CodingStyle | 2 +-
1 file changed, 1
On Sat, Apr 18, 2015 at 07:14:06PM +0900, Taewoong Song wrote:
On Apr 13, 2015, at 3:16 PM, Namhyung Kim namhy...@kernel.org wrote:
On Sun, Apr 12, 2015 at 11:44:48PM +0900, Taeung Song wrote:
+static void check_argc(int argc, int limit)
+{
+ if (argc = limit argc = limit)
+
On Sat, Apr 18, 2015 at 06:56:02PM -0700, Guenter Roeck wrote:
Further debugging (with added WARN_ON if cpu != 0 in
smp_call_function_single) shows:
[800157ec] (unwind_backtrace) from [8001250c] (show_stack+0x10/0x14)
[8001250c] (show_stack) from [80494cb4] (dump_stack+0x88/0x98)
On Sat, Apr 18, 2015 at 02:02:17PM +0900, Taewoong Song wrote:
On Apr 13, 2015, at 3:55 PM, Namhyung Kim namhy...@kernel.org wrote:
On Sun, Apr 12, 2015 at 11:44:49PM +0900, Taeung Song wrote:
+static struct config_section *find_config_section(const char
*section_name)
+{
+ struct
Hi Jiri,
On Tue, Apr 07, 2015 at 11:25:13PM +0200, Jiri Olsa wrote:
hi,
I'm sending Andi's patch accompanied with changes requested by Ingo.
http://marc.info/?l=linux-kernelm=139748629929175w=2
I added simple bit calculated index array, while exclude_* bits
might have more strict logic
Some usb3 devices may not support usb3 lpm well.
The patch adds a sysfs to enable/disable u1 or u2 of the port.The
settings apply to both before and after device enumeration.
Supported values are 0 - u1 and u2 are disabled, u1 - only u1 is
enabled, u2 - only u2 is enabled, u1_u2 - u1 and u2 are
On 04/18/2015 08:39 PM, Rabin Vincent wrote:
On Sat, Apr 18, 2015 at 06:56:02PM -0700, Guenter Roeck wrote:
Further debugging (with added WARN_ON if cpu != 0 in smp_call_function_single)
shows:
[800157ec] (unwind_backtrace) from [8001250c] (show_stack+0x10/0x14)
[8001250c] (show_stack) from
It's not used anywhere, let's get rid of it.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/util/sort.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 846036a921dc..af192f172fa2 100644
--- a/tools/perf/util/sort.h
+++
Hello,
This patches are to cleanup TUI hists browser code for later work. I
moved hist_entry_diff and hist_entry_tui under an union in order to
reduce memory footprint of hist entry. Also split out hist browser
functions to make it easier to read.
It's available on 'perf/tui-cleanup-v1' branch
Since perf diff only support stdio output, TUI fields are only accessed
from perf report (or perf top). So add new struct hist_entry_tui and
move those fields into them. And include it as an union member.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/browsers/hists.c | 52
The period_ratio_delta, period_ratio and wdiff are never by used at the
same time. Instead, Just one of them is accessed according to a
comparison method. So make it union to reduce memory footprint.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/util/sort.h | 15
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions. Since it's hard to read and modify, let's
split it out into small helper functions.
The add_XXX_opt() functions are to register popup menu item on the
selected entry. When it adds an item, it also
The options array saves strings for each popup menu item. The number of
items can be vary according to the currently selected item. So it can
leak some memory if it's exited from a small item. Fix it by freeing
all items when loop terminates.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
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