Signed-off-by: Maxime Ripard
---
arch/arm/boot/dts/sun4i-a10.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index f3c2158..fc4ce45 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun
From: Stefan Roese
The Allwinner A10 has an ethernet controller that is advertised as
coming from Davicom.
The exact feature set of this controller is unknown, since there is no
public documentation for this IP, and this driver is mostly the one
published by Allwinner that has been heavily clean
On Fri, Mar 15, 2013 at 04:32:51PM -0400, Jason Cooper wrote:
> On Fri, Mar 15, 2013 at 01:24:52PM -0700, Greg Kroah-Hartman wrote:
> > On Thu, Feb 28, 2013 at 02:34:21PM +0200, Heikki Krogerus wrote:
> > > Hi,
> > >
> > > On Thu, Feb 28, 2013 at 12:42:06PM +0100, Gregory CLEMENT wrote:
> > > > >>
Linn,
Can you explain in a bit more detail what brings this up?
I'm aware of the limitation of the generic address structure, but we are forced
by the (current) ACPI specification to use it if it is present for a given
register.
Thanks,
Bob
> -Original Message-
> From: Linn Crosetto
Signed-off-by: Maxime Ripard
---
arch/arm/boot/dts/sun4i-a10-hackberry.dts | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
index f84549a..3808c1a 100644
--- a/arch/arm/boot/dts/sun4i-
From: Stefan Roese
Signed-off-by: Stefan Roese
---
arch/arm/boot/dts/sun4i-a10-cubieboard.dts |6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index 88e2dc1..7a3872d 100644
--- a/arch/arm/boot/d
On Fri, 15 Mar 2013, Linus Torvalds wrote:
> On Fri, Mar 15, 2013 at 6:26 AM, Stephane Eranian wrote:
> >
> > This patch fixes a kernel crash when using precise sampling (PEBS)
> > after a suspend/resume.
>
> Yup, works. Applied.
>
> Can we please get rid of the crazy CPU notifier crap from the
On Fri, Mar 15, 2013 at 9:31 PM, Greg KH wrote:
>
> On Fri, Mar 15, 2013 at 02:26:07PM +0100, Stephane Eranian wrote:
> >
> > This patch fixes a kernel crash when using precise sampling (PEBS)
> > after a suspend/resume. Turns out the CPU notifier code is not invoked
> > on CPU0 (BP). Therefore, t
On Fri, 2013-03-15 at 11:45 -0700, Kees Cook wrote:
> On Fri, Mar 15, 2013 at 11:28 AM, Nicolas Schichan
> wrote:
> > diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
> > index 6f19cfd..af27494 100644
> > --- a/include/linux/seccomp.h
> > +++ b/include/linux/seccomp.h
> > @@ -6,6 +
On Fri, 2013-03-15 at 15:16 -0500, Steve French wrote:
> I would like to merge the three we have (one still has to be put in
> for-next - the one from Jeff) for for-next in the next three or fouir
> days - but I can create another temporary branch for the ones for 3.10
> - but ... I would like to
Currently there seem to be two types of digital signatures. Old one and
that is RSA and new one which is being called asymmetric. Right now they
both fall in the categorty of EVM_IMA_XATTR_DIGSIG and one differentiates
between two using signature version. Version 1 is old type and version 2
is new
Each TRACE_EVENT() adds several helper functions. If two or more trace events
share the same structure and print format, they can also share most of these
helper functions and save a lot of space from duplicate code. This is why the
DECLARE_EVENT_CLASS() and DEFINE_EVENT() were created.
Some event
Change log
v10 -> v11
- Rebase to 3.9-rc2
- Add a modification for hyperv_callback vector. (patch 2/3)
- Change a way to switch idt to check the table in use instead of
saving/restoring it,
because saving/restoring functions will break if we have to add another one.
(patch 2/3)
v9 -> v10
[Purpose of this patch]
As Vaibhav explained in the thread below, tracepoints for irq vectors
are useful.
http://www.spinics.net/lists/mm-commits/msg85707.html
The current interrupt traces from irq_handler_entry and irq_handler_exit
provide when an interrupt is handled. They provide good data
[Issue]
Currently, irq vector handlers for tracing are just
copied non-trace handlers by simply inserting tracepoints.
It is difficult to manage the codes.
[Solution]
This patch shares common codes between non-trace and trace handlers
as follows to make them manageable and readable.
Non-trace
Create a new capability CAP_SIGNED which can be given to signed executables.
Signed-off-by: Vivek Goyal
---
include/uapi/linux/capability.h | 12 +++-
kernel/cred.c |7 +++
security/commoncap.c|2 ++
3 files changed, 20 insertions(+), 1 deletio
Hi,
This is just a proof of concept RFC to export some functions from IMA for
file integrity verification. And there is a patch which modified binfmt_elf.c
to show how a IMA subsystem user can call into IMA to verify integrity
of a file.
This patch set is far from being done. I am just throwing i
Export IMA functions so that other subsystems can use IMA for file
signature verification.
Signed-off-by: Vivek Goyal
---
include/linux/ima.h | 24 +++-
include/linux/integrity.h |7 ++
security/integrity/ima/ima_api.c | 16 +
Do elf executable signature verification (if one is present). If signature
is present, it should be valid. Validly signed files are given a capability
CAP_SIGNED.
If file is unsigned, it can execute but it does not get the capability
CAP_SIGNED.
This is work in progress. This patch is just an RFC
On Fri, Mar 15, 2013 at 01:24:52PM -0700, Greg Kroah-Hartman wrote:
> On Thu, Feb 28, 2013 at 02:34:21PM +0200, Heikki Krogerus wrote:
> > Hi,
> >
> > On Thu, Feb 28, 2013 at 12:42:06PM +0100, Gregory CLEMENT wrote:
> > > >> Would you agree with this kind of patch to fix the issue?
> > > >>
> > >
On Fri, Mar 15, 2013 at 02:26:07PM +0100, Stephane Eranian wrote:
>
> This patch fixes a kernel crash when using precise sampling (PEBS)
> after a suspend/resume. Turns out the CPU notifier code is not invoked
> on CPU0 (BP). Therefore, the DS_AREA (used by PEBS) is not restored properly
> by the
On Mon, Mar 04, 2013 at 09:35:07AM +0800, Grant Likely wrote:
> drivers/tty/serial/8250/8250.c: In function 'serial_unlink_irq_chain':
> drivers/tty/serial/8250/8250.c:1676:19: warning: 'i' may be used
> uninitialized in this function
>
> There isn't an actual bug here since the function tests th
On Sat, Mar 16, 2013 at 03:57:18AM +0900, J. R. Okajima wrote:
>
> Al Viro:
> > The trouble with such mechanisms is that they tend to end up depending on
> > fairly non-trivial properties of underlying fs. Try aufs one on btrfs,
> > see how soon you spot the problem. It's nice when a method turn
On Thu, Feb 28, 2013 at 02:34:21PM +0200, Heikki Krogerus wrote:
> Hi,
>
> On Thu, Feb 28, 2013 at 12:42:06PM +0100, Gregory CLEMENT wrote:
> > >> Would you agree with this kind of patch to fix the issue?
> > >>
> > >> diff --git a/drivers/tty/serial/8250/8250.c
> > >> b/drivers/tty/serial/8250/8
On Friday 15 March 2013, H Hartley Sweeten wrote:
> Arnd,
>
> Ill look at converting the ep93xx pwm driver to the PWM subsystem. The only
> issue is
> the current driver exposes a sysfs interface that I think is not available in
> that subsystem.
You can probably keep providing that interface i
On Fri, Mar 15, 2013 at 07:34:32PM +0100, Frederic Weisbecker wrote:
> 2013/3/15 Oleg Nesterov :
> > On 03/15, Frederic Weisbecker wrote:
> >>
> >> > The lack of the barrier?
> >> >
> >> > I thought about this, this should be fine? atomic_add_unless() has the
> >> > same
> >> > "problem", but this
On Thu, 2013-03-14 at 22:56 +0100, Arnd Bergmann wrote:
> The vfio drivers call kmalloc or kzalloc, but do not
> include , which causes build errors on
> ARM.
>
> Signed-off-by: Arnd Bergmann
> Cc: Alex Williamson
> Cc: k...@vger.kernel.org
> ---
> Please apply for 3.9
Applied, Thanks,
Alex
>
On Sat, Mar 16, 2013 at 12:00:42AM +0400, Dmitry Voytik wrote:
> Add "lmk:" prefix to the debug print so it's easier to analyse LMK's
> debug output:
> dmesg | grep lmk
Ick, no, please use the proper interface for this (i.e. pr_fmt).
greg k-h
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Hi,
On 03/15/2013 07:59 PM, Thierry Reding wrote:
Hi Florian and Thierry,
Sorry, guys. My bad! I'm using GMAIL filtering my emails. This email
goes into my arm-linux mail list archive and I totally missed it.
I can merge this patch into my for-next branch, but it will be in 3.10
not 3.9-rcX.
From: Emilio López
This commit implements support for using the clk api; this lets us use
the "clocks" property with device tree, instead of having to use
clock-frequency.
Signed-off-by: Emilio López
Signed-off-by: Maxime Ripard
---
drivers/tty/serial/8250/8250_dw.c | 33 +++
The Allwinner A10 SoC has 8 available UARTs, which is 6 more than on the
A13, so add the missing UARTs to the sun4i-a10 dtsi.
Signed-off-by: Maxime Ripard
Acked-by: Emilio López
---
arch/arm/boot/dts/sun4i-a10.dtsi | 51 ++
1 file changed, 51 insertions(+)
The UART0 is only available on the Allwinner A10 SoCs, and not on the
A13, so move the uart0 node to sun4i-a10.dtsi.
Signed-off-by: Maxime Ripard
Acked-by: Emilio López
Tested-by: Emilio López
---
arch/arm/boot/dts/sun4i-a10.dtsi | 10 ++
arch/arm/boot/dts/sunxi.dtsi | 10 -
It will be especially useful when we will have the clock definitions in
the device tree.
Signed-off-by: Maxime Ripard
Acked-by: Emilio López
Tested-by: Emilio López
---
arch/arm/boot/dts/sunxi.dtsi |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sun
We previously relied on the bootloader to do the muxing of the UART for
the Hackberry. Don't rely on it anymore and use pinctrl.
Signed-off-by: Maxime Ripard
Acked-by: Emilio López
---
arch/arm/boot/dts/sun4i-a10-hackberry.dts |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/bo
Both A10 and A13 Allwinner SoCs have a Synopsys APB uart3 device
available, so add it to the sunxi.dtsi file
Signed-off-by: Maxime Ripard
Acked-by: Emilio López
---
arch/arm/boot/dts/sunxi.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi.dtsi b/arch
From: Randy Dunlap
Make virtualization drivers be logically grouped together
(physically near each other) in the kconfig menu by
moving "Virtualization drivers" to be near "Virtio drivers",
Microsort Hyper-V, and Xen driver support.
This is just a user-friendly, visual search change.
Signed-off
Add "lmk:" prefix to the debug print so it's easier to analyse LMK's
debug output:
dmesg | grep lmk
Signed-off-by: Dmitry Voytik
---
drivers/staging/android/lowmemorykiller.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/android/lowmemorykiller.c
b/drive
The CONFIG_HPET_MMAP Kconfig option exposes the memory map of the HPET
registers to userspace. The Kconfig help points out that in some cases this
can be a security risk as some systems may erroneously configure the map such
that additional data is exposed to userspace.
This is a problem for dist
On Thu, Mar 14, 2013 at 08:26:29AM +0900, Chanwoo Choi wrote:
> Hi Greg,
>
> This is extcon fixes for 3.9-rc3.
> Please pull extcon with following updates.
>
> Best Regards,
> Chanwoo Choi
>
> The following changes since commit
> f6161aa153581da4a3867a2d1a7caf4be19b6ec9:
>
> Linux 3.9-rc2 (20
The legacy bit width field in the Generic Address Structure is 1 byte,
limiting the reportable register width to 255 bits. Larger registers
will cause a length mismatch warning to be printed in
acpi_tb_validate_fadt().
To avoid the warning, disable the length mismatch check for registers
larger th
From: "Steven Rostedt (Red Hat)"
The only thing ftrace_trace_onoff_unreg() does is to do a strcmp()
against the cmd parameter to determine what op to unregister. But
this compare is also done after the location that this function is
called (and returns). By moving the check for '!' to unregister
Here's another set of patches.
Mostly I updated the function triggers. You know the kind:
echo bad_area_nosemaphore:traceoff > set_ftrace_filter
I cleaned up the code and also added a few more triggers.
What we already had was just traceon and traceoff. These turn on and
off tracing when a fun
From: "Steven Rostedt (Red Hat)"
Remove some duplicate code and replace it with a helper function.
This makes the code a it cleaner.
Signed-off-by: Steven Rostedt
---
kernel/trace/trace_functions.c | 33 -
1 file changed, 16 insertions(+), 17 deletions(-)
dif
From: "Steven Rostedt (Red Hat)"
Currently the function probe enables all functions and runs a "hash"
against every function call to see if it should call a probe. This
is extremely wasteful.
Note, a probe is something like:
echo schedule:traceoff > /debug/tracing/set_ftrace_filter
When sche
From: "Steven Rostedt (Red Hat)"
Altough the trace_dump_stack() already skips three functions in
the call to stack trace, which gets the stack trace to start
at the caller of the function, the caller may want to skip some
more too (as it may have helper functions).
Add a skip argument to the tra
On 03/15/2013 11:45 AM, Russell King - ARM Linux wrote:
> On Thu, Mar 14, 2013 at 02:31:04AM -0700, Bill Huang wrote:
>> Add the below two notifier events so drivers which are interested in
>> knowing the clock status can act accordingly. This is extremely useful
>> in some of the DVFS (Dynamic Vol
From: "Steven Rostedt (Red Hat)"
When a function probe is created, each function that the probe is
attached to, a "callback" method is called. On release of the probe,
each function entry calls the "free" method.
First, "callback" is a confusing name and does not really match what
it does. Callb
From: "Steven Rostedt (Red Hat)"
In order to let triggers enable or disable events, we need a 'soft'
method for doing so. For example, if a function probe is added that
lets a user enable or disable events when a function is called, that
change must be done without taking locks or a mutex, and de
From: "Steven Rostedt (Red Hat)"
echo 'schedule:snapshot:1' > /debug/tracing/set_ftrace_filter
This will cause the scheduler to trigger a snapshot the next time
it's called (you can use any function that's not called by NMI).
Even though it triggers only once, you still need to remove it with:
From: "Steven Rostedt (Red Hat)"
Use the stack of stack_trace_call() instead of check_stack() as
the test pointer for max stack size. It makes it a bit cleaner
and a little more accurate.
Adding stable, as a later fix depends on this patch.
Cc: sta...@vger.kernel.org
Signed-off-by: Steven Roste
From: "Steven Rostedt (Red Hat)"
Add a function probe that will cause a stack trace to be traced in
the ring buffer when the given function(s) are called.
format is:
:stacktrace[:]
echo 'schedule:stacktrace' > /debug/tracing/set_ftrace_filter
cat /debug/tracing/trace_pipe
kworker/2:0-4
On 03/15/2013 08:22 PM, Kees Cook wrote:
On Fri, Mar 15, 2013 at 12:10 PM, Nicolas Schichan wrote:
On 03/15/2013 07:45 PM, Kees Cook wrote:
Yes, I did not realise that this header was exported to userspace. Do you
know any place not exported to userspace where the structure definition
would
From: "Steven Rostedt (Red Hat)"
When gcc 4.6 on x86 is used, the function tracer will use the new
option -mfentry which does a call to "fentry" at every function
instead of "mcount". The significance of this is that fentry is
called as the first operation of the function instead of the mcount
us
From: "Steven Rostedt (Red Hat)"
Currently, the depth reported in the stack tracer stack_trace file
does not match the stack_max_size file. This is because the stack_max_size
includes the overhead of stack tracer itself while the depth does not.
The first time a max is triggered, a calculation i
From: "Steven Rostedt (Red Hat)"
The function tracing probes that trigger traceon or traceoff can be
set to unlimited, or given a count of # of times to execute.
By separating these two types of probes, we can then use the dynamic
ftrace function filtering directly, and remove the brute force
"c
From: "Steven Rostedt (Red Hat)"
Add triggers to function tracer that lets an event get enabled or
disabled when a function is called:
format is:
:enable_event::[:]
:disable_event::[:]
echo 'schedule:enable_event:sched:sched_switch' >
/debug/tracing/set_ftrace_filter
Every time schedule i
From: "Steven Rostedt (Red Hat)"
Add a simple trace clock called "uptime" for those that are
interested in the uptime of the trace. It uses jiffies as that's
the safest method, as other uptime clocks grab seq locks, which could
cause a deadlock if taken from an event or function tracer.
Requeste
From: "Steven Rostedt (Red Hat)"
The function trace_clock() calls "local_clock()" which is exactly
the same clock that perf uses. I'm not sure why perf doesn't call
trace_clock(), as trace_clock() doesn't have any users.
But now it does. As trace_clock() calls local_clock() like perf does,
I add
From: "Steven Rostedt (Red Hat)"
Most of the flags for the struct ftrace_event_file were moved over
to the flags of the struct ftrace_event_call, but the comments were
never updated.
Signed-off-by: Steven Rostedt
---
include/linux/ftrace_event.h | 17 ++---
1 file changed, 10 ins
From: "Steven Rostedt (Red Hat)"
Currently, the only way to stop the latency tracers from doing function
tracing is to fully disable the function tracer from the proc file
system:
echo 0 > /proc/sys/kernel/ftrace_enabled
This is a big hammer approach as it disables function tracing for
all us
From: "Steven Rostedt (Red Hat)"
The entries to the probe hash must be freed after a synchronize_sched()
after the entry has been removed from the hash.
As the entries are registered with ops that may have their own callbacks,
and these callbacks may sleep, we can not use call_rcu_sched() becaus
From: "Steven Rostedt (Red Hat)"
Add alloc_snapshot() and free_snapshot() to allocate and free the
snapshot buffer respectively, and use these to remove duplicate
code.
Signed-off-by: Steven Rostedt
---
kernel/trace/trace.c | 79 +++---
1 file chan
Hi Heikki
Le 15/03/2013 13:56, Heikki Krogerus a écrit :
>> @@ -137,8 +140,15 @@ static int dw8250_probe_of(struct uart_port *p)
>> p->regshift = val;
>>
>> if (of_property_read_u32(np, "clock-frequency", &val)) {
>> -dev_err(p->dev, "no clock-frequency property set
On Fri, Mar 15, 2013 at 12:05:58PM -0700, Greg KH wrote:
> On Thu, Mar 07, 2013 at 03:55:47PM +0100, Johan Hovold wrote:
> > These patches against 3.9-rc1 fix a few issues with tty-port hangup and
> > close.
>
> Are these for 3.9-final?
I'd say it can wait for 3.10 as it fixes long-standing issue
I tend to agree with Al's and Linus's POV regarding whiteouts. There are three
general techniques to implementing whiteouts:
1. namespace: special file names, hard/symlinks, or special "hidden" dot files.
2. extended attributes.
3. DT_WHT dirent flags.
(there's actually a 4th method I've tried be
On 03/15/2013 06:33 AM, Ulf Hansson wrote:
> On 15 March 2013 13:06, Bill Huang wrote:
>> On Fri, 2013-03-15 at 18:08 +0800, Ulf Hansson wrote:
...
>>> Some prerequisites; I think am in favor of using the clk API to
>>> trigger DVFS changes and then I agree on that clk_prepare|unprepare
>>> needs
On 03/15/2013 09:34 AM, Laxman Dewangan wrote:
> NVIDIA's Tegra SoC allows read/write of controller register only
> if controller clock is enabled. System hangs if read/write happens
> to registers without enabling clock.
>
> clk_prepare_enable() can be fail due to unknown reason and hence
> addin
On Thu, Mar 14, 2013 at 05:10:39PM -0400, Boris Ostrovsky wrote:
>
> Boris,
>
> Here is the updated patch for determining number of regiter banks on
> AMD plus a patch removing shared_bank array, as you suggested.
>
> Offline/online testing didn't show any issues.
>
>
>
> Boris Ostrovsky (2):
From: Philip J Kelleher
Adding in EEH support to the IBM FlashSystem 70/80 device driver.
Signed-off-by: Philip J Kelleher
---
Changes in v2 include:
o Fixed spelling of guarantee.
o Fixed potential memory leak if slot
On 03/14/2013 03:12 AM, Hiroshi Doyu wrote:
> Make this depend on CONFIG_PM.
Applied to Tegra's for-3.10/fixes branch.
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On Fri, Mar 15, 2013 at 12:10 PM, Nicolas Schichan wrote:
> On 03/15/2013 07:45 PM, Kees Cook wrote:
>>
>> On Fri, Mar 15, 2013 at 11:28 AM, Nicolas Schichan
>> wrote:
>>>
>>> +/**
>>> + * struct seccomp_filter - container for seccomp BPF programs
>>> + *
>>> + * @usage: reference count to manage
On Mon, Mar 11, 2013 at 01:41:28AM +, Liu, Chuansheng wrote:
> Hi Greg,
>
> I just noticed some other cases need the more log also.
> https://lkml.org/lkml/2013/3/8/71
>
> Could you consider the below patch, thanks?
Didn't I already consider it and respond?
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On Thu, Feb 21, 2013 at 07:14:01PM +0100, Alessandro Rubini wrote:
> -/* Every device must have a release method: provide a default */
> +/* We really have nothing to release in here */
> static void __fmc_release(struct device *dev) { }
Then your implementation is wrong, and as per the documenta
On 03/13/2013 06:48 PM, Danny Huang wrote:
> Expose Tegra chip ID and revision in /sys/devices/soc for user mode
> usage
Applied to Tegra's for-3.10/soc branch.
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On Fri, Mar 15, 2013 at 8:14 AM, Jiri Kosina wrote:
> Just a datapoint -- I have put a trivial debugging patch in place, and it
> reveals that "nobody cared" for irq 16 happens long after last
>
> I915_WRITE(GMBUS4 + reg_offset, 0);
>
> has been performed in gmbus_wait_hw_status(). On the
On Thu, Mar 14, 2013 at 10:09 PM, J. R. Okajima wrote:
>
> "no inodes at all"?
> Are you assuming the implementation in dcache only (with a new d_type
> flag)? And it is up to the real fs (layer or branch) whether it consumes
> inode or not?
Yes. That would be lovely. And trivial for most filesys
On 03/15/2013 07:45 PM, Kees Cook wrote:
On Fri, Mar 15, 2013 at 11:28 AM, Nicolas Schichan wrote:
+/**
+ * struct seccomp_filter - container for seccomp BPF programs
+ *
+ * @usage: reference count to manage the object lifetime.
+ * get/put helpers should be used when accessing an inst
On Thu, Mar 07, 2013 at 03:55:47PM +0100, Johan Hovold wrote:
> These patches against 3.9-rc1 fix a few issues with tty-port hangup and
> close.
Are these for 3.9-final?
thanks,
greg k-h
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On Saturday 16 March 2013 12:28 AM, Stephen Warren wrote:
On 03/15/2013 12:42 PM, Laxman Dewangan wrote:
Simple uart driver use the uart clock divider and it is fine here.
High speed uart driver uses the car register driver for better
flexibility and better resolution.
OK, so I see that Teg
On 03/15/2013 12:55 PM, Laxman Dewangan wrote:
> Fix typo on register address of slink3 controller where register
> address is wrongly set as 0x7000d480 but it is 0x7000d800.
Arnd, Olof,
Can you please apply this as a fix for v3.9-rc, and Cc: stable too? Let
me know if you need me to resend the p
On Thu, 14 Mar 2013 12:24:37 -0700
Joe Perches wrote:
> It's not obvious from reading the macro names that these macros
> are for debugging. Convert the names to a single more typical
> kernel style cifs_dbg macro.
>
> cERROR(1, ...) -> cifs_dbg(VFS, ...)
> cFYI(1, ...) -> cif
This driver supports host initiated backup of the guest. On Windows guests,
the host can generate application consistent backups using the Windows VSS
framework. On Linux, we ensure that the backup will be file system consistent.
This driver allows the host to initiate a "Freeze" operation on all
On Fri, Mar 15, 2013 at 10:08:57AM -0700, Bryan Wu wrote:
> On Tue, Mar 12, 2013 at 3:06 AM, Florian Vaussard
> wrote:
> > Hi Bryan,
> >
> >
> >
> > Bryan, I assume that you'll be taking this? It doesn't apply cleanly to
> > my tree, probably because of Peter's recent changes that you
On 03/15/2013 12:42 PM, Laxman Dewangan wrote:
> On Friday 15 March 2013 11:56 PM, Stephen Warren wrote:
>> On 03/13/2013 02:02 PM, Stephen Warren wrote:
>>> On 03/13/2013 01:49 PM, Laxman Dewangan wrote:
Add APB DMA requestor and serial aliases for serial controller.
There will be two se
Execute the balloon inflation operation in a separate work context.
This allows us to decouple the pressure reporting activity from the
ballooning activity. Testing has shown that this decoupling makes the
guest more reponsive.
Signed-off-by: K. Y. Srinivasan
Reviewed-by: Haiyang Zhang
---
driv
The balloon driver is stateful. For instance, it needs to keep track of pages
that have been ballooned out to properly post pressure reports. This state
cannot
be re-constructed if the driver were to be unloaded and subsequently loaded.
Furthermore, as we support memory hot-add as part of this dri
Fix typo on register address of slink3 controller where register
address is wrongly set as 0x7000d480 but it is 0x7000d800.
Signed-off-by: Laxman Dewangan
---
arch/arm/boot/dts/tegra20.dtsi |2 +-
arch/arm/boot/dts/tegra30.dtsi |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
dif
On Tue 2013-03-12 22:23:37 -0400, Daniel Kahn Gillmor wrote:
> I am working with a Lenovo ThinkCentre M78, model 4865-A14, and it seems
> to have trouble with the IPMI subsystem.
>
> udev seems to hang for about 3 minutes at startup, ultimately failing
> with the following messages:
>
> udevd[416]
Al Viro:
> The trouble with such mechanisms is that they tend to end up depending on
> fairly non-trivial properties of underlying fs. Try aufs one on btrfs,
> see how soon you spot the problem. It's nice when a method turns out
> to be really redundant and implementable in uniform way via other
Implement the memory hot-add functionality. With this, Linux guests can fully
participate in the Dynamic Memory protocol implemented in the Windows hosts.
In this version of the patch, based Olaf Herring's feedback, I have gotten
rid of the module level dependency on MEMORY_HOTPLUG. Instead the co
On Thu, 14 Mar 2013 12:24:37 -0700
Joe Perches wrote:
> It's not obvious from reading the macro names that these macros
> are for debugging. Convert the names to a single more typical
> kernel style cifs_dbg macro.
>
> cERROR(1, ...) -> cifs_dbg(VFS, ...)
> cFYI(1, ...) -> cif
Execute the hot-add operation in a separate work context.
This allows us to decouple the pressure reporting activity from the
"hot-add" activity. Testing has shown that this makes the guest more
responsive to hot add requests.
Signed-off-by: K. Y. Srinivasan
Reviewed-by: Haiyang Zhang
---
drive
Properly cleanup the channel state on receipt of the "offer rescind" message.
Starting with ws2012, the host requires that the channel "relid" be properly
cleaned up when the offer is rescinded.
Signed-off-by: K. Y. Srinivasan
Reviewed-by: Haiyang Zhang
---
drivers/hv/channel_mgmt.c | 11
There is no need to request completion notification; get rid of it.
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_balloon.c |6 ++
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 3787321..7fb72dd 100644
--- a/driv
This patch set enhances the balloon driver functionality to add support
for memory "hot-add". Windows hosts use a combination of ballooning and
hot-add to dynamically balance the available memory across competing virtual
machines. With this, Linux guests can fully participate in the Windows
Dynamic
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Friday, March 15, 2013 2:21 PM
> To: KY Srinivasan
> Cc: linux-kernel@vger.kernel.org; de...@linuxdriverproject.org;
> o...@aepfle.de;
> a...@canonical.com; jasow...@redhat.com
> Subject: Re: [PATCH RESEND 0
On Saturday 16 March 2013 12:12 AM, Stephen Warren wrote:
On 03/13/2013 01:49 PM, Laxman Dewangan wrote:
NVIDIA's Tegra114 has 6 spi controllers. These controllers are
redesign on T114 with different register interface.
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dt
On Friday 15 March 2013 11:56 PM, Stephen Warren wrote:
On 03/13/2013 02:02 PM, Stephen Warren wrote:
On 03/13/2013 01:49 PM, Laxman Dewangan wrote:
Add APB DMA requestor and serial aliases for serial controller.
There will be two serial driver i.e. 8250 based simple serial driver
and APB DMA b
On Fri, Mar 15, 2013 at 11:28 AM, Nicolas Schichan wrote:
> Architecture must select HAVE_SECCOMP_FILTER_JIT and implement
> seccomp_jit_compile() and seccomp_jit_free() if they intend to support
> jitted seccomp filters.
>
> struct seccomp_filter has been moved to to make its
> content available
On Fri, 15 Mar 2013, Russell King - ARM Linux wrote:
> On Tue, Mar 12, 2013 at 06:47:53PM -0700, Bill Huang wrote:
> > On Tue, 2013-03-12 at 21:40 +0800, Russell King - ARM Linux wrote:
> > > On Tue, Mar 12, 2013 at 05:37:41AM -0700, Bill Huang wrote:
> > > > Add the below four notifier events so
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