On Thu, Sep 13, 2012 at 07:28:17PM +0200, Oleg Nesterov wrote:
> https://bugzilla.redhat.com/show_bug.cgi?id=787135
>
> Some coredump handlers want to create a core file in a way compatible
> with standard behavior. Standard behavior with fs.suid_dumpable = 2
> is to create core file with
On 09/11/2012 01:28 PM, Aristeu Rozanski wrote:
+/**
+ * simple_xattr_set: xattr SET operation for in-memory/pseudo filesystems
The format for the function name/description uses '-', not ':', as:
* simple_xattr_set - xattr SET operation for in-memory/pseudo filesystems
+ * @xattrs:
From: Sjur Brændeland
Remoteproc relies on HAS_DMA, add this dependency in Kconfig.
Signed-off-by: Sjur Brændeland
---
cc: linux-kernel@vger.kernel.org
cc: Rusty Russell
drivers/remoteproc/Kconfig |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/Kconfig
From: Sjur Brændeland
Add a virtio remoteproc serial driver: VIRTIO_ID_RPROC_SERIAL (0xB)
for communicating with a remote processor in an asymmetric
multi-processing configuration.
The virtio remoteproc serial driver reuses the existing virtio_console
implementation, and adds support for DMA
From: Sjur Brændeland
Some of the rproc drivers needs to know the range
of the notification IDs used for notifying the device.
Export a variable in struct rproc holding the
largest allocated notification id.
Signed-off-by: Sjur Brændeland
---
cc: Linus Walleij
cc: linux-kernel@vger.kernel.org
The bit 0 of the field is uart0 and the bit 1 is uart1 and so on.
Signed-off-by: Henrique Camargo
---
arch/arm/mach-davinci/include/mach/serial.h |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-davinci/include/mach/serial.h
On Thu, Sep 13, 2012 at 11:02:14AM -0700, Randy Dunlap wrote:
> On 09/11/2012 01:28 PM, Aristeu Rozanski wrote:
>
>
> +/**
> + * simple_xattr_set: xattr SET operation for in-memory/pseudo filesystems
>
> The format for the function name/description uses '-', not ':', as:
>
> *
On Thu, 2012-09-13 at 18:28 +0100, Andres Lagar-Cavilla wrote:
>
> * Add placeholder in array of grant table error descriptions for
> unrelated error code we jump over.
Why not just define it, it's listed here:
> Well, there is some documentation here:
>
> https://lwn.net/Articles/447435/
I know this, I learned from this page :)
What I'm saying is that I don't know what to write inside the code to
make it clearer than now. I think is clear, because if you know the
videobuf2, you know what I'm
Hi,
I've just get the following BUG with today's -next. It happens every
time I try to update packages.
kernel BUG at mm/huge_memory.c:1428!
invalid opcode: [#1] SMP
Modules linked in:
CPU 1
Pid: 3087, comm: zypper Tainted: GW
3.6.0-rc5-next-20120913_64+ #45 Bochs Bochs
RIP: 0010:[]
On Thu, Sep 13, 2012 at 01:40:30PM +1000, joseph.glanvi...@orionvm.com.au wrote:
> From: Joseph Glanville
>
> It is worth noting here that the block layer makes no attempt
> to preserve the order of requests and that upper layers like
> journaling filesystems that require such ordering need to
On Aug 10, 2012, at 7:40 AM, Kumar Gala wrote:
>
> On Aug 2, 2012, at 5:04 AM, Zhao Chenhui wrote:
>
>> On Sat, Jul 28, 2012 at 08:20:31AM +1000, Benjamin Herrenschmidt wrote:
>>> On Fri, 2012-07-27 at 16:58 -0500, Kumar Gala wrote:
On Jul 20, 2012, at 7:47 AM, Zhao Chenhui wrote:
On Thu, Sep 13, 2012 at 10:13 AM, Dmitry Cherkasov
wrote:
> PDE/PTE update code uses CP ring for memory writes.
> All page table entries are preallocated for now in alloc_pt().
>
> It is made as whole because it's hard to divide it to several patches
> that compile and doesn't break anything
On Thu, 2012-09-13 at 20:49 +0300, Dan Carpenter wrote:
> On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote:
> > On Wed, Sep 12, 2012 at 02:55:29PM +0200, Samuel Iglesias Gonsalvez wrote:
> > > From: Jens Taprogge
> > >
> > > This way interrupt handling becomes independent of the
In data giovedì 13 settembre 2012 11:45:31, Jonathan Corbet ha scritto:
> On Thu, 13 Sep 2012 17:46:32 +0200
>
> Federico Vaga wrote:
> > > A few words explaining why this memory handling module is required
> > > or
> > > beneficial will definitely improve the commit :)
> >
> > ok, I will write
On Thu, Sep 13, 2012 at 11:11:24AM -0700, Tejun Heo wrote:
> Updated the patch in place accordingly. Thanks.
>
> From 4895768b6aab55bbdbebcf2da090cb1a5ccf5463 Mon Sep 17 00:00:00 2001
> From: Aristeu Rozanski
> Date: Tue, 11 Sep 2012 16:28:11 -0400
> Subject: [PATCH] fs: add missing
Hi Axel,
We don't need this anymore as when connect_mask is 0, the hid_connect will not
be called.
So we don't need hdev->claimed = HID_CLAIMED_INPUT anymore.
Thanks for the review.
-Srinivas
-Original Message-
From: Axel Lin [mailto:axel@gmail.com]
Sent: Thursday, September 13,
Agreed. It works.
Thanks,
Srinivas
-Original Message-
From: Axel Lin [mailto:axel@gmail.com]
Sent: Wednesday, September 12, 2012 6:40 PM
To: Jiri Kosina
Cc: Pandruvada, Srinivas; Jonathan Cameron; linux-in...@vger.kernel.org;
linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] HID:
On 09/13/2012 11:59 AM, Avi Kivity wrote:
> On 09/12/2012 09:11 PM, Jiri Slaby wrote:
>> On 09/12/2012 10:18 AM, Avi Kivity wrote:
>>> On 09/12/2012 11:13 AM, Jiri Slaby wrote:
> Please provide the output of vmxcap
> (http://goo.gl/c5lUO),
Unrestricted guest
On Wed, Sep 12, 2012 at 11:57:24PM -0700, Dmitry Torokhov wrote:
> On Sat, Sep 01, 2012 at 09:47:08PM +0200, Henrik Rydberg wrote:
> > 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
On Thu, Sep 13, 2012 at 2:17 PM, Jerome Glisse wrote:
> On Thu, Sep 13, 2012 at 10:13 AM, Dmitry Cherkasov
> wrote:
>> PDE/PTE update code uses CP ring for memory writes.
>> All page table entries are preallocated for now in alloc_pt().
>>
>> It is made as whole because it's hard to divide it to
On Thu, Sep 13, 2012 at 2:37 PM, Alex Deucher wrote:
> On Thu, Sep 13, 2012 at 2:17 PM, Jerome Glisse wrote:
>> On Thu, Sep 13, 2012 at 10:13 AM, Dmitry Cherkasov
>> wrote:
>>> PDE/PTE update code uses CP ring for memory writes.
>>> All page table entries are preallocated for now in alloc_pt().
On Thu, Sep 13, 2012 at 11:19:17AM -0700, Joe Perches wrote:
> On Thu, 2012-09-13 at 20:49 +0300, Dan Carpenter wrote:
> > On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote:
> > > On Wed, Sep 12, 2012 at 02:55:29PM +0200, Samuel Iglesias Gonsalvez wrote:
> > > > From: Jens Taprogge
>
>> -Original Message-
>> From: Wolfram Sang [mailto:w.s...@pengutronix.de]
>> Sent: Thursday, September 13, 2012 5:30 AM
>> To: Karicheri, Muralidharan
>> Cc: Nori, Sekhar; Hilman, Kevin; kh...@linux-fr.org; ben-li...@fluff.org;
>> davinci-linux-
>> open-sou...@linux.davincidsp.com;
Hi Paul,
thanks for the reply,
On Wed, 12 Sep 2012, Paul E. McKenney wrote:
> Interesting. I am assuming that the interrupt in the stack below came
> from idle, if not, please let me know what.
According to the exception stack section in the original traceback, it
appears that the serial
Following are 5 pull requests for the MSM SoC. The first 5 are
cleanups, fixes, devicetree, and some board changes that finally allow
us to build more than one SoC into a single kernel image.
The fifth patch is my merge, which can be used as a reference to the
intended merge resolution.
David
From: Steven Rostedt
---
localversion-rt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index b0e8dd7..c64934c 100644
--- a/localversion-rt
+++ b/localversion-rt
@@ -1 +1 @@
--rt63
+-rt64-rc1
--
1.7.10.4
--
To unsubscribe from this
From: Frank Rowand
Reverse preempt-rt-allow-immediate-magic-sysrq-output-for-preempt_rt_full.patch
The problem addressed by that patch does not exist after applying
console-make-rt-friendly-update.patch
Signed-off-by: Frank Rowand
Link: http://lkml.kernel.org/r/4fb44ef1.9050...@am.sony.com
Dear RT Folks,
This is the RT stable review cycle of patch 3.0.42-rt64-rc1.
Note: The patches have not been uploaded to kernel.org yet. I've
recently changed the subkey that I use to sign the patches as the
old subkey is about to expire. But unfortunately, kernel.org has
not updated its
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92:
Linux 3.5 (2012-07-21 13:58:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
tags/msm-cleanup-for-3.7
for you to fetch changes up to
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92:
Linux 3.5 (2012-07-21 13:58:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
tags/msm-fix-noncrit-for-3.7
for you to fetch changes up to
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92:
Linux 3.5 (2012-07-21 13:58:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
tags/msm-dt-for-3.7
for you to fetch changes up to
Add check for return value of tty_port_tty_get,
since it can return NULL after port hangup that may happen anytime.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
---
drivers/usb/serial/omninet.c |8 +---
1 file changed, 5
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92:
Linux 3.5 (2012-07-21 13:58:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
tags/msm-board-for-3.7
for you to fetch changes up to
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92:
Linux 3.5 (2012-07-21 13:58:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
tags/msm-merged-for-3.7
for you to fetch changes up to
Dear RT Folks,
This is the RT stable review cycle of patch 3.2.28-rt43-rc1.
Please scream at me if I messed something up. Please test the patches too.
Note: The patches have not been uploaded to kernel.org yet. I've
recently changed the subkey that I use to sign the patches as the
old
From: Steven Rostedt
---
localversion-rt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index 8bdfb9a..d5a74ba 100644
--- a/localversion-rt
+++ b/localversion-rt
@@ -1 +1 @@
--rt42
+-rt43-rc1
--
1.7.10.4
--
To unsubscribe from this
From: Frank Rowand
Reverse preempt-rt-allow-immediate-magic-sysrq-output-for-preempt_rt_full.patch
The problem addressed by that patch does not exist after applying
console-make-rt-friendly-update.patch
Signed-off-by: Frank Rowand
Link: http://lkml.kernel.org/r/4fb44ef1.9050...@am.sony.com
[resending to proper In-Reply-To]
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92:
Linux 3.5 (2012-07-21 13:58:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
tags/msm-cleanup-for-3.7
for you
On Tue, 11 Sep 2012 17:47:16 +0100
Will Deacon wrote:
> From: Steve Capper
>
> Different architectures have slightly different pre-requisites for supporting
> Transparent Huge Pages. To simplify the layout of mm/Kconfig, a new option
> HAVE_ARCH_TRANSPARENT_HUGEPAGE is introduced and set in
On Thu, Aug 23, 2012 at 10:37 PM, Florian Tobias Schandinat
wrote:
> On 07/31/2012 04:39 PM, Damien Cassou wrote:
>> From: Damien Cassou
>>
>> The various devm_ functions allocate memory that is released when a driver
>> detaches. This patch uses these functions for data that is allocated in
>>
On Tue, Sep 11, 2012 at 2:41 AM, Minchan Kim wrote:
> --- a/mm/vmscan.c
> +++ b/mm/vmscan.c
> @@ -674,8 +674,10 @@ static enum page_references page_check_references(struct
> page *page,
> static unsigned long shrink_page_list(struct list_head *page_list,
>
On Thu, Sep 13, 2012 at 08:43:46PM +0200, Jens Taprogge wrote:
> On Thu, Sep 13, 2012 at 11:19:17AM -0700, Joe Perches wrote:
> > On Thu, 2012-09-13 at 20:49 +0300, Dan Carpenter wrote:
> > > On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote:
> > > > On Wed, Sep 12, 2012 at 02:55:29PM
On Wed, 2012-09-12 at 17:04 +0930, Rusty Russell wrote:
> "H. Peter Anvin" writes:
>
> > On 09/06/2012 11:13 AM, Kees Cook wrote:
> >> Instead of (or in addition to) kernel module signing, being able to reason
> >> about the origin of a kernel module would be valuable in situations
> >> where an
Hello, Joseph.
On Thu, Sep 13, 2012 at 01:10:13PM +1000, Joseph Glanville wrote:
> While reviewing some of the documentation in Documentation/block I
> found there is still out of date references to the old barrier code.
> Should this also be removed?
> I am not sufficiently confident of my
Hello, Cyril.
On Wed, Sep 12, 2012 at 08:40:58PM -0400, Cyril Chemparathy wrote:
> You probably missed the lowmem bit from my response?
>
> This system has all of its memory outside the 4GB physical address
> space. This includes lowmem, which is permanently mapped into the
> kernel virtual
On Tue, Aug 7, 2012 at 2:40 AM, Kees Cook wrote:
> This replaces the #defines used when CONFIG_AUDIT or CONFIG_AUDIT_SYSCALLS
> are disabled so we get type checking during those builds.
>
> Suggested-by: Andrew Morton
> Signed-off-by: Kees Cook
JFYI, the change
-#define
On Sep 13, 2012, at 2:11 PM, Ian Campbell wrote:
> On Thu, 2012-09-13 at 18:28 +0100, Andres Lagar-Cavilla wrote:
>>
>> * Add placeholder in array of grant table error descriptions for
>> unrelated error code we jump over.
>
> Why not just define it, it's listed here:
>
Linux needs to drop USB support, as it's old, troublesome, useless and
superseded by wireless technologies. We need to drive people's
attention away from such rubbish, and instead endorse futureproof
devices such as Serial Port.
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Instead of using a temporary buffer, snprintf() and kstrdup(), just
use kasprintf() that does the same thing in just oneline.
Signed-off-by: Thomas Petazzoni
---
drivers/pinctrl/pinmux.c |5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/pinctrl/pinmux.c
On Thu, 13 Sep 2012, Paul Walmsley wrote:
> Okay so is this an Acked-by for this patch? :-)
>
> If so I'll take it.
Just realized that's what your reply was, so have queued the patch for
3.7.
- Paul
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Hello,
this is V2 of a patches-series for controllers using the ezusb-functions.
ezusb: remove dependency to usb_serial interface
euzsb: add support for Cypress FX2LP
ezusb: add functions for firmware download
ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc
--
René Bürgel
In commit 7e30ed6b, "gmux: Add generic write32 function", the new
gmux_write32() function didn't include the io offset when writing
registers. This means that backlight update writes never go to the right
place. This patch fixes it.
Tested on Apple Macbook 8,3
Signed-off-by: Grant Likely
Cc:
This patch removes the dependency on the usb_serial interface and names
some magic constants
Signed-off-by: René Bürgel
--
diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index 800e8eb..3048b52d 100644
--- a/drivers/usb/serial/ezusb.c
+++ b/drivers/usb/serial/ezusb.c
@@
This patch removes the dependency on the usb_serial interface and names
some magic constants
Signed-off-by: René Bürgel
--
diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index 800e8eb..3048b52d 100644
--- a/drivers/usb/serial/ezusb.c
+++ b/drivers/usb/serial/ezusb.c
@@
Hello,
this is V2 of a patches-series for controllers using the ezusb-functions.
ezusb: remove dependency to usb_serial interface
euzsb: add support for Cypress FX2LP
ezusb: add functions for firmware download
ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc
--
René Bürgel
On 09/08/2012 08:42 PM, anish kumar wrote:
> From: anish kumar
>
> This commit- 314be14bb renamed the _st_ functions to loose the bit
> that was meant for staging version but forgot to change
> the documentation which still have _st_ sprinkled in some of the
> places.
>
> Signed-off-by: anish
This patch removes the dependency on the usb_serial interface and names
some magic constants
Signed-off-by: René Bürgel
--
diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index 800e8eb..3048b52d 100644
--- a/drivers/usb/serial/ezusb.c
+++ b/drivers/usb/serial/ezusb.c
@@
On Thu, Sep 13, 2012 at 01:38:50PM +0100, Catalin Marinas wrote:
> On Wed, Sep 12, 2012 at 10:55:54PM +0100, Simon Baatz wrote:
> > On Wed, Sep 12, 2012 at 10:29:54AM +0100, Catalin Marinas wrote:
> ...
>
> > In case of direct I/O (and probably also in other cases like SG_IO)
> > the block layer
This Patch adds support for the newer Cypress FX2LP. It also adapts
three drivers currently using ezusb to the interface change. (whiteheat
and keyspan[_pda])
Signed-off-by: René Bürgel
--
diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index 3048b52d..351988d 100644
---
This patch adds new functions to upload firmware to the controller. The
drivers currently using ezusb are adapted to use these new functions.
This also fixes a bug occuring during firmware loading in the
whiteheat-driver:
The driver iterates over an ihex-formatted firmware using ++ on a "const
From: "Srivatsa S. Bhat"
Date: Thu, 13 Sep 2012 12:02:25 +0530
> The update_netdev_tables() function appears to be unnecessary, since the
> write_update_netdev_table() function will adjust the priomaps as and when
> required anyway. So drop the usage of update_netdev_tables() entirely.
>
>
From: "Srivatsa S. Bhat"
Date: Thu, 13 Sep 2012 12:02:34 +0530
> Replace the current (inefficient) for-loop with memcpy, to copy priomap.
>
> Signed-off-by: Srivatsa S. Bhat
Applied to net-next
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This patch moves drivers/usb/serial/ezusb.c to drivers/usb/misc/and
adapts Makefiles and Kconfigs
Signed-off-by: René Bürgel
--
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
index 1bfcd02..1c63b54 100644
--- a/drivers/usb/misc/Kconfig
+++ b/drivers/usb/misc/Kconfig
@@ -244,3
Now that lumpy reclaim has been removed, compaction is the
only way left to free up contiguous memory areas. It is time
to just enable CONFIG_COMPACTION by default.
Signed-off-by: Rik van Riel
diff --git a/mm/Kconfig b/mm/Kconfig
index d5c8019..32ea0ef 100644
--- a/mm/Kconfig
+++
On Thu, 2012-09-13 at 14:52 -0400, Steven Rostedt wrote:
>
> Note: The patches have not been uploaded to kernel.org yet. I've
> recently changed the subkey that I use to sign the patches as the
> old subkey is about to expire. But unfortunately, kernel.org has
> not updated its key ring, and
please ignore this thread, i'm still new to this mailing list stuff :/
I'll do my best to avoid such noise in the future
- Ursprüngliche Mail -
> Hello,
>
> this is V2 of a patches-series for controllers using the
> ezusb-functions.
>
> ezusb: remove dependency to usb_serial interface
>
On Thu, 2012-09-13 at 14:57 -0400, Steven Rostedt wrote:
>
> Note: The patches have not been uploaded to kernel.org yet. I've
> recently changed the subkey that I use to sign the patches as the
> old subkey is about to expire. But unfortunately, kernel.org has
> not updated its key ring, and
On 9/13/12 9:58 AM, Andi Kleen wrote:
From: Andi Kleen
When counting a process with perf stat -p check if the process died
and exit collection if yes.
v2: Add more checks, handle non -p again. Handle /proc not there.
v3: Handle multi pid case. Fix non /proc error path
Signed-off-by: Andi
On Thu, Sep 13, 2012 at 09:02:35PM +0100, Grant Likely wrote:
> In commit 7e30ed6b, "gmux: Add generic write32 function", the new
> gmux_write32() function didn't include the io offset when writing
> registers. This means that backlight update writes never go to the right
> place. This patch fixes
> The is_alive function can be used by perf-top, perf-stat and perf-record
> to know that its target has died so it can stop monitoring.
Sorry that's to complicated and overengineered for me.
My simple patch works for me at least. It's not solving world hunger,
but it wasn't intended to do
Sorry, I am literally catching up on these right now.
--
Matthew Garrett | mj...@srcf.ucam.org
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On Thu, 2012-09-13 at 21:02 +0100, Grant Likely wrote:
> In commit 7e30ed6b, "gmux: Add generic write32 function", the new
> gmux_write32() function didn't include the io offset when writing
> registers. This means that backlight update writes never go to the
> right
> place. This patch fixes it.
On 09/13/2012 05:16 PM, anish kumar wrote:
> From: anish kumar
>
> In this version:
> Addressed concerns raised by lars:
> a. made the adc_bat per device.
> b. get the IIO channel using hardcoded channel names.
Couple of bits related to this inline..
> c. Minor issues related to gpio_is_valid
On Thu, Sep 13, 2012 at 04:21:04PM -0400, Rik van Riel wrote:
> Now that lumpy reclaim has been removed, compaction is the
> only way left to free up contiguous memory areas. It is time
> to just enable CONFIG_COMPACTION by default.
>
> Signed-off-by: Rik van Riel
>
> diff --git
Hello, guys.
Here's the write-up I promised last week about what I think are the
problems in cgroup and what the current plans are.
First of all, it's a mess. Shame on me. Shame on you. Shame on all
of us for allowing this mess. Let's all tremble in shame for solid
ten seconds before
Hopefully this wraps up the precise mode-exclude_guest dependency.
I'm sure someone will let me know if I screwed up the attribution
in the second patch.
David Ahern (2):
perf tool: precise mode requires exclude_guest
perf tool: give user better message if precise is not supported
Peter
Summary of events per Peter:
"Intel PEBS in VT-x context uses the DS address as a guest linear address,
even though its programmed by the host as a host linear address. This
either results in guest memory corruption and or the hardware faulting and
'crashing' the virtual machine.
Platforms (e.g., VM's) without support for precise mode get a confusing
error message. e.g.,
$ perf record -e cycles:p -a -- sleep 1
Error: sys_perf_event_open() syscall returned with 95 (Operation not
supported). /bin/dmesg may provide additional information.
No hardware sampling
Hi,
On Thu, Sep 13, 2012 at 03:14:28PM +0800, Wen Congyang wrote:
> root_mem_cgroup->info.nodeinfo is initialized when the system boots.
> But NODE_DATA(nid) is null if the node is not onlined, so
> root_mem_cgroup->info.nodeinfo[nid]->zoneinfo[zone].lruvec.zone contains
> an invalid pointer. If
From: Peter Zijlstra
Per Peter:
"Intel PEBS in VT-x context uses the DS address as a guest linear address,
even though its programmed by the host as a host linear address. This
either results in guest memory corruption and or the hardware faulting and
'crashing' the virtual machine.
On 09/13/2012 01:47 AM, Sebastian Andrzej Siewior wrote:
> On 09/13/2012 12:08 AM, Rob Herring wrote:
>>> Geert is right here. If it is a physical address, it should be
>>> phys_addr_t.
>>
>> While generally true, for the DT specific code I think it should be a
>> fixed u64. The size of the
On 7/5/12 7:02 AM, Jovi Zhang wrote:
From 91fbcca37a2c9979083f4b9a6fa9c1875fc2886f Mon Sep 17 00:00:00 2001
From: Jovi Zhang
Date: Fri, 6 Jul 2012 00:05:40 +0800
Subject: [PATCH] perf: add /proc/perf_events file for dump perf events info
This new /proc/perf_events file is used for real time
From: Tilman Schmidt
Date: Thu, 13 Sep 2012 11:52:27 +0200
> Am 12.09.2012 17:06, schrieb Peter Senna Tschudin:
>> From: Peter Senna Tschudin
>>
>> Remove useless kfree() and clean up code related to the removal.
>>
>> The semantic patch that finds this problem is as follows:
> [...]
>>
>>
From: Craig Hada
Date: Thu, 13 Sep 2012 10:06:43 -0700
> On 9/13/2012 9:27 AM, Hada, Craig M wrote:
>> This patch sets the coherent DMA mask to 64-bit after the be2net
>> driver has been acknowledged that the system is 64-bit DMA
>> capable. The coherent DMA mask is examined by the Intel IOMMU
On Thursday, September 13, 2012, Borislav Petkov wrote:
> On Wed, Aug 29, 2012 at 10:01:36AM +0800, Aaron Lu wrote:
> > On Fri, Aug 24, 2012 at 03:36:21PM -0700, Joe Perches wrote:
> > > On Thu, 2012-08-23 at 15:26 +0200, Borislav Petkov wrote:
> > > > On Fri, Aug 10, 2012 at 10:05:53AM +0800,
Hi Kirill,
On Thu, Sep 13, 2012 at 08:37:58PM +0300, Kirill A. Shutemov wrote:
> On Thu, Sep 13, 2012 at 07:16:13PM +0200, Andrea Arcangeli wrote:
> > Hi Kirill,
> >
> > On Wed, Sep 12, 2012 at 01:07:53PM +0300, Kirill A. Shutemov wrote:
> > > - hpage = alloc_pages(GFP_TRANSHUGE | __GFP_ZERO,
On Thu, Sep 13, 2012 at 05:53:10PM +0200, Ingo Molnar wrote:
>
> Ack?
>
> Thanks,
>
> Ingo
Ack.
But with the adjustment below. The 'end' argument was not declared long.
I tested the patch on a UV.
It has the effect of either clearing 1 or all TLBs in a cpu.
I added some debugging to
Hi Andrew,
On Thu, Sep 13, 2012 at 08:05:14PM +0100, Andrew Morton wrote:
> On Tue, 11 Sep 2012 17:47:16 +0100
> Will Deacon wrote:
> > diff --git a/mm/Kconfig b/mm/Kconfig
> > index d5c8019..3322342 100644
> > --- a/mm/Kconfig
> > +++ b/mm/Kconfig
> > @@ -318,7 +318,7 @@ config
Hi Andrew,
On Thu, 13 Sep 2012 12:05:14 -0700 Andrew Morton
wrote:
>
> diff -puN arch/x86/Kconfig~mm-introduce-have_arch_transparent_hugepage
> arch/x86/Kconfig
> --- a/arch/x86/Kconfig~mm-introduce-have_arch_transparent_hugepage
> +++ a/arch/x86/Kconfig
> @@ -83,7 +83,6 @@ config X86
>
rcv_wscale is a symetric parameter with snd_wscale.
Both this parameters are set on a connection handshake.
Without this value a remote window size can not be interpreted correctly,
because a value from a packet should be shifted on rcv_wscale.
And one more thing is that wscale_ok should be set
tty_port_tty_get() can return NULL after port hangup that may happen anytime.
The patch adds checks that tty_port_tty_get() returns nonNULL around places
where tty is actually used.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
---
On Thu, 2012-09-13 at 17:18 +0530, Raghavendra K T wrote:
> * Andrew Theurer [2012-09-11 13:27:41]:
>
> > On Tue, 2012-09-11 at 11:38 +0530, Raghavendra K T wrote:
> > > On 09/11/2012 01:42 AM, Andrew Theurer wrote:
> > > > On Mon, 2012-09-10 at 19:12 +0200, Peter Zijlstra wrote:
> > > >> On
There was a similar problem with the userflags field - we were writing
random data. It wouldn't surprise me if this is another case where a
field is just not being initiaised.
--
Matthew Garrett | mj...@srcf.ucam.org
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On 09/13/2012 05:18 AM, Norbert Preining wrote:
Hi everyone,
(please cc)
see $subject ...
No warning, nothing in the logs, but pinging my router I get
things like:
--- 192.168.0.1 ping statistics ---
376 packets transmitted, 315 received, +33 errors, 16% packet loss, time
405164ms
rtt
On Fri, 14 Sep 2012 07:27:32 +1000
Stephen Rothwell wrote:
> Hi Andrew,
>
> On Thu, 13 Sep 2012 12:05:14 -0700 Andrew Morton
> wrote:
> >
> > diff -puN arch/x86/Kconfig~mm-introduce-have_arch_transparent_hugepage
> > arch/x86/Kconfig
> > ---
When dump_one_state() returns an error, e.g. because of a too small
buffer to dump the whole xfrm state, xfrm_state_netlink() returns NULL
instead of an error pointer. But its callers expect an error pointer
and therefore continue to operate on a NULL skbuff.
This could lead to a privilege
# uname -r
3.6.0-rc5-u1-smp+
I built a new 3.6-rc5 kernel (3.6.0-rc5-u2) using 3.6.0-rc5-u1 with 8
cores and power off didn't ocur.
slipstream:/usr/src/linux-3.6.0-rc5-u1 # grep POWER .config
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
2012/9/14 Pandruvada, Srinivas :
> Hi Axel,
>
> We don't need this anymore as when connect_mask is 0, the hid_connect will
> not be called.
> So we don't need hdev->claimed = HID_CLAIMED_INPUT anymore.
>
Okay. I'm going to resend the patch for this serial.
Axel
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unregister_sysctl_table hangs if all references to its
ctl_table_header structure are not dropped.
This happens sometimes because of a leak in proc_sys_lookup().
proc_sys_lookup() gets a reference to the table via lookup_entry(), but it
does not release it when a subsequent call to
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