Signed-off-by: Lee Jones
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index 99a8a4a..e34d5c6 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++
Signed-off-by: David Paris
Signed-off-by: Lee Jones
---
arch/arm/boot/dts/stih407.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi
index f539627a..303df6c 100644
--- a/arch/arm/boot/dts/stih407.dtsi
+++
Signed-off-by: David Paris
Signed-off-by: Lee Jones
---
drivers/watchdog/Kconfig | 16 +++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/st_wdt.c | 317 ++
3 files changed, 334 insertions(+)
create mode 100644 drivers/watchdog/st_wdt.c
diff
Hi Wim,
Basic driver to support ST's LPC Watchdog device.
Kind regards,
Lee
v3 => v4:
- Fixed undefined 'clk' error (caused my rushing)
- Fixed up Mark's DT Doc comments
v2 => v3:
- Don't stop Watchdog during .remove()
- Remove superflous {EN,DIS}ABLE defines
- Add missing
On Thu, Oct 23, 2014 at 11:26:34AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Oct 23, 2014 at 04:12:13PM +0200, Jiri Olsa escreveu:
> > On Thu, Oct 23, 2014 at 10:37:24AM -0300, Arnaldo Carvalho de Melo wrote:
> > > Em Wed, Oct 22, 2014 at 10:46:59AM -0700, Sukadev Bhattiprolu escreveu:
> >
On Thu 23-10-14 10:33:50, Johannes Weiner wrote:
> mem_cgroup_end_move() checks if the passed memcg is NULL, along with a
> lengthy comment to explain why this seemingly non-sensical situation
> is even possible.
>
> Check in cancel_attach() itself whether can_attach() set up the move
> context
On 10/22/2014 03:27 PM, Paul Bolle wrote:
> On Tue, 2014-10-21 at 15:47 -0500, Dinh Nguyen wrote:
>> On 10/20/2014 02:42 PM, Paul Bolle wrote:
>>> (Side note: drivers/usb/dwc2/Kconfig is sourced (in drivers/usb/Kconfig)
>>> even if USB is _not_ set. But USB_DCW2 still depends on USB. Why is
>>>
On Thu 23-10-14 10:33:02, Johannes Weiner wrote:
> The wrappers around taking and dropping the memcg->move_lock spinlock
> add nothing of value. Inline the spinlock calls into the callsites.
>
> Signed-off-by: Johannes Weiner
> Acked-by: Vladimir Davydov
Acked-by: Michal Hocko
> ---
>
On Thu, Oct 23, 2014 at 08:12:06AM -0600, Jens Axboe wrote:
> On 10/23/2014 07:20 AM, Sudip Mukherjee wrote:
> > while compiling integer err was showing as a set but unused variable.
> > elevator_init_fn can be either cfq_init_queue or deadline_init_queue
> > or noop_init_queue.
> > all three of
On Thu, Oct 23, 2014 at 04:22:24PM +0200, Peter Zijlstra wrote:
> On Thu, Oct 23, 2014 at 03:36:16PM +0300, Kirill A. Shutemov wrote:
> > On Wed, Oct 22, 2014 at 03:44:16PM +0200, Peter Zijlstra wrote:
> > > On Wed, Oct 22, 2014 at 02:15:54PM +0200, Peter Zijlstra wrote:
> > > > On Wed, Oct 22,
On Wed, Oct 22, 2014 at 04:19:45PM +0200, Rafael J. Wysocki wrote:
> On Wednesday, October 22, 2014 10:33:08 AM Adrian Hunter wrote:
> > On 21/10/14 16:13, Adrian Hunter wrote:
> > > On 21/10/14 16:08, Rafael J. Wysocki wrote:
> > >> On Tuesday, October 21, 2014 03:27:45 PM Adrian Hunter wrote:
>
Hi Philipp,
On 10/10/2014 10:21 AM, dingu...@opensource.altera.com wrote:
> From: Dinh Nguyen
>
> There are cases where a system will want to read a reset status bit before
> doing any other toggling. Add a reset_control_status helper function to the
> reset controller API.
>
> Signed-off-by:
Hi Alan,
On 10/14/2014 02:33 PM, at...@opensource.altera.com wrote:
> From: Alan Tull
>
> Add code that requests that the sdr controller go into
> self-refresh mode. This code is run from ocram.
>
> This patch assumes that u-boot has already configured sdr:
>
On Thu 23-10-14 09:57:29, Johannes Weiner wrote:
[...]
> From b518d88254b01be8c6c0c4a496d9f311f0c71b4a Mon Sep 17 00:00:00 2001
> From: Johannes Weiner
> Date: Thu, 23 Oct 2014 09:29:06 -0400
> Subject: [patch] mm: rmap: split out page_remove_file_rmap()
>
> page_remove_rmap() has too many
On Thu, 09 Oct 2014, Mark Rutland wrote:
> On Wed, Oct 08, 2014 at 10:33:29AM +0100, Lee Jones wrote:
> > Cc: devicet...@vger.kernel.org
> > Signed-off-by: David Paris
> > Signed-off-by: Lee Jones
> > ---
> > .../devicetree/bindings/watchdog/st-lpc-wdt.txt| 30
> > ++
>
On Thu, 2014-10-23 at 08:49 -0600, Alex Williamson wrote:
> On Thu, 2014-10-23 at 17:33 +0300, Marcel Apfelbaum wrote:
> > On Thu, 2014-10-23 at 07:57 -0600, Alex Williamson wrote:
> > > On Thu, 2014-10-23 at 13:44 +, Stuart Yoder wrote:
> > > >
> > > > > -Original Message-
> > > > >
On Thu 23-10-14 09:54:12, Johannes Weiner wrote:
[...]
> From 1808b8e2114a7d3cc6a0a52be2fe568ff6e1457e Mon Sep 17 00:00:00 2001
> From: Johannes Weiner
> Date: Thu, 23 Oct 2014 09:12:01 -0400
> Subject: [patch] mm: memcontrol: fix missed end-writeback page accounting fix
>
> Add kernel-doc to
On Thu, Oct 23, 2014 at 10:11:25AM +0200, Borislav Petkov wrote:
> On Wed, Oct 22, 2014 at 02:09:43PM -0700, Paul E. McKenney wrote:
> > > Yes, this works. FWIW, please feel free to add
> > >
> > > Reported-and-tested-by: Jiri Kosina
> > >
> > > once merging it.
> >
> > Done, and thank you
On Thu 23-10-14 10:14:43, Johannes Weiner wrote:
> On Thu, Oct 23, 2014 at 03:03:31PM +0200, Michal Hocko wrote:
> > On Wed 22-10-14 14:29:28, Johannes Weiner wrote:
> > > 0a31bc97c80c ("mm: memcontrol: rewrite uncharge API") changed page
> > > migration to uncharge the old page right away. The
On Thu, 2014-10-23 at 17:33 +0300, Marcel Apfelbaum wrote:
> On Thu, 2014-10-23 at 07:57 -0600, Alex Williamson wrote:
> > On Thu, 2014-10-23 at 13:44 +, Stuart Yoder wrote:
> > >
> > > > -Original Message-
> > > > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > > >
Having these functions and their documentation split out and somewhere
makes it harder, not easier, to follow what's going on.
Inline them directly where charge moving is prepared and finished, and
put an explanation right next to it.
Signed-off-by: Johannes Weiner
---
mm/memcontrol.c | 40
Hi Ulf,
On 10/23/2014 11:11 AM, Ulf Hansson wrote:
> On 22 October 2014 17:44, Geert Uytterhoeven wrote:
>> On Wed, Oct 22, 2014 at 5:28 PM, Ulf Hansson wrote:
>>> On 22 October 2014 17:09, Geert Uytterhoeven wrote:
On Wed, Oct 22, 2014 at 5:01 PM, Ulf Hansson
wrote:
+void
If activation of the CMA area fails its mutex won't be initialized,
leading to an oops at allocation time when trying to lock the mutex. Fix
this by failing allocation if the area hasn't been successfully actived,
and detect that condition by moving the CMA bitmap allocation after page
block
mem_cgroup_end_move() checks if the passed memcg is NULL, along with a
lengthy comment to explain why this seemingly non-sensical situation
is even possible.
Check in cancel_attach() itself whether can_attach() set up the move
context or not, it's a lot more obvious from there. Then remove the
Commit 95b0e655f914 ("ARM: mm: don't limit default CMA region only to
low memory") extended CMA memory reservation to allow usage of high
memory. It relied on commit f7426b983a6a ("mm: cma: adjust address limit
to avoid hitting low/high memory boundary") to ensure that the reserved
block never
The fixed parameter to cma_declare_contiguous() tells the function
whether the given base address must be honoured or should be considered
as a hint only. The API considers a zero base address as meaning any
base address, which must never be considered as a fixed value.
Part of the implementation
On Thu, 2014-10-23 at 07:57 -0600, Alex Williamson wrote:
> On Thu, 2014-10-23 at 13:44 +, Stuart Yoder wrote:
> >
> > > -Original Message-
> > > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > > Sent: Wednesday, October 22, 2014 1:33 PM
> > > To: Marcel Apfelbaum
> > >
Hello,
This patch set fixes an issue introduced by commits 95b0e655f914 ("ARM: mm:
don't limit default CMA region only to low memory") and f7426b983a6a ("mm:
cma: adjust address limit to avoid hitting low/high memory boundary")
resulting in reserved areas crossing the low/high memory boundary.
Casting physical addresses to unsigned long and using %lu truncates the
values on systems where physical addresses are larger than 32 bits. Use
%pa and get rid of the cast instead.
Signed-off-by: Laurent Pinchart
---
mm/cma.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
The wrappers around taking and dropping the memcg->move_lock spinlock
add nothing of value. Inline the spinlock calls into the callsites.
Signed-off-by: Johannes Weiner
Acked-by: Vladimir Davydov
---
mm/memcontrol.c | 28 ++--
1 file changed, 6 insertions(+), 22
Vladimir notes:
> > + local_irq_disable();
> > + mem_cgroup_charge_statistics(memcg, page, -1);
> > + memcg_check_events(memcg, page);
> > + local_irq_enable();
>
> AFAICT mem_cgroup_swapout() is called under mapping->tree_lock with irqs
> disabled, so we should use irq_save/restore here.
On Wed, 22 Oct 2014, Stefano Stabellini wrote:
> On Mon, 13 Oct 2014, Stefano Stabellini wrote:
> > On Mon, 13 Oct 2014, Will Deacon wrote:
> > > On Mon, Oct 13, 2014 at 12:16:14PM +0100, Stefano Stabellini wrote:
> > > > On Fri, 10 Oct 2014, Stefano Stabellini wrote:
> > > > > On Fri, 10 Oct
Em Thu, Oct 23, 2014 at 04:12:13PM +0200, Jiri Olsa escreveu:
> On Thu, Oct 23, 2014 at 10:37:24AM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Wed, Oct 22, 2014 at 10:46:59AM -0700, Sukadev Bhattiprolu escreveu:
> > > Jiri Olsa [jo...@redhat.com] wrote:
> > > | > + goto out;
From: Geert Uytterhoeven
The existing pm_clk_add() allows to pass a clock by con_id. However,
when referring to a specific clock from DT, no con_id is available.
Add pm_clk_add_clk(), which allows to specify the struct clk * directly.
CC: Ulf Hansson
CC: Dmitry Torokhov
Reviewed-by: Santosh
Hi Santosh, Kevin,
This series switches Keystone 2 PM code to use Generic PM domains
instead of PM clock domains because of the lack of DT support
for the last.
It will finally allow to enable Runtime PM for Keystone 2.
Patch 1 was reused from [1].
RFC version of patches can be found at [2].
This patch switches Keystone 2 PM code to use Generic PM domains
instead of PM clock domains because of the lack of DT support
for the last.
CC: Ulf Hansson
CC: Geert Uytterhoeven
CC: Dmitry Torokhov
Reviewed-by: Santosh Shilimkar
Reviewed-by: Kevin Hilman
Signed-off-by: Grygorii Strashko
Now there are two places in code which do the same things,
so allow __pm_clk_enable() to accept pointer on pm_clock_entry
structure as second parameter instead of pointer on clock and
remove duplicated code.
Also, updated function intended to be used by the following patch.
CC: Santosh Shilimkar
Device's clocks need to be enabled always at probing time
if !CONFIG_PM_RUNTIME - in that way, device will become accessible
and, later, its clocks can be disabled/enabled during system
suspend/resume by using pm_clk_suspend/pm_clk_resume APIs.
But now, the clocks management code doesn't enable
Add TI Keystone 2 Generic PM Controller node and attach
the Davinci MDIO device to it.
CC: Santosh Shilimkar
CC: Kevin Hilman
CC: Ulf Hansson
CC: Geert Uytterhoeven
Signed-off-by: Grygorii Strashko
---
arch/arm/boot/dts/keystone.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git
On Thu, Oct 23, 2014 at 03:36:16PM +0300, Kirill A. Shutemov wrote:
> On Wed, Oct 22, 2014 at 03:44:16PM +0200, Peter Zijlstra wrote:
> > On Wed, Oct 22, 2014 at 02:15:54PM +0200, Peter Zijlstra wrote:
> > > On Wed, Oct 22, 2014 at 02:53:04PM +0300, Kirill A. Shutemov wrote:
> > > > Em, no. In
On Thu, 23 Oct 2014, Joonsoo Kim wrote:
> Preemption disable during very short code would cause large problem for RT?
This is the hotpath and preempt enable/disable adds a significant number
of cycles.
> And, if page_address() and virt_to_head_page() remain as current patchset
> implementation,
On Wed, Oct 22, 2014 at 11:49:03AM +0200, Geert Uytterhoeven wrote:
> Signed-off-by: Geert Uytterhoeven
> Cc: Felipe Balbi
I'd like to have a commit log, but no strong feelings. Can you just
resend with linux-usb in Cc ? You can add my
Acked-by: Felipe Balbi
Jiri, let me know if you prefer
On Thu, Oct 23, 2014 at 03:03:31PM +0200, Michal Hocko wrote:
> On Wed 22-10-14 14:29:28, Johannes Weiner wrote:
> > 0a31bc97c80c ("mm: memcontrol: rewrite uncharge API") changed page
> > migration to uncharge the old page right away. The page is locked,
> > unmapped, truncated, and off the LRU,
On Thu, Oct 23, 2014 at 5:44 AM, Hector Martin wrote:
> NAK. This patch neither accomplishes what FTDI intended, nor what the
> author humorously intended.
>
>> + /* Attempt to set Vendor ID to 0 */
>> + eeprom_data[1] = 0;
>> +
>> + /* Calculate new checksum to avoid bricking devices
On Thu, Oct 23, 2014 at 10:37:24AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Wed, Oct 22, 2014 at 10:46:59AM -0700, Sukadev Bhattiprolu escreveu:
> > Jiri Olsa [jo...@redhat.com] wrote:
> > | > + goto out;
> > | > + }
> > | > + dso->dwfl = dwfl;
On 10/23/2014 07:20 AM, Sudip Mukherjee wrote:
> while compiling integer err was showing as a set but unused variable.
> elevator_init_fn can be either cfq_init_queue or deadline_init_queue
> or noop_init_queue.
> all three of these functions are returning -ENOMEM if they fail to
> allocate the
On 10/23/2014 06:32 AM, Sudip Mukherjee wrote:
> commit "374f8fdea4aabec8e918cf9951e51bfa4f570ea8" has fixed a problem by
> jumping to the correct label,but the previous incorrect label was not
> removed and it was still there in the code unused.
This one was fixed yesterday.
--
Jens Axboe
--
On Thu, Oct 23, 2014 at 03:51:16PM +0200, Marcin Jabrzyk wrote:
> [1.] One line summary of the problem: "BUG: sleeping function called from
> invalid context at mm/slub.c:1250" after CPU hotplug
I'm really not surprised.
> When SoC have MCT_INT_SPI interrupt it is being allocated after
> -Original Message-
> From: Marcel Apfelbaum [mailto:marce...@redhat.com]
> Sent: Thursday, October 23, 2014 7:32 AM
> To: Alex Williamson
> Cc: linux-...@vger.kernel.org; bhelg...@google.com;
> linux-kernel@vger.kernel.org; mar...@redhat.com;
> m...@redhat.com; Yoder Stuart-B08248
>
Signed-off-by: Zhou Wang
---
.../devicetree/bindings/mtd/hisi504-nand.txt | 40
1 file changed, 40 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/hisi504-nand.txt
diff --git a/Documentation/devicetree/bindings/mtd/hisi504-nand.txt
Signed-off-by: Zhou Wang
---
drivers/mtd/nand/Kconfig|5 +
drivers/mtd/nand/Makefile |1 +
drivers/mtd/nand/hisi504_nand.c | 836 +++
3 files changed, 842 insertions(+)
create mode 100644 drivers/mtd/nand/hisi504_nand.c
diff --git
This patchset adds the support for NAND controller of hisilicon hip04 Soc.
The NAND controller IP was developed by hisilicon and needs a new driver to
support it. This patchset is based on v3.18-rc1. I have tested that NAND flash
controller works fine in Hip04 D01 board.
Changes in v2:
- Remove
On Tue, Oct 21, 2014 at 9:02 AM, Dan Streetman wrote:
> On Sun, Oct 19, 2014 at 11:29 PM, Neil Zhang wrote:
>> The current per-cpu offline info won't be updated if it is
>> hotplugged in/out by a kernel governer.
>> Let's update it via cpu notifier.
>>
>> Signed-off-by: Neil Zhang
>> ---
>>
On Thu, Oct 23, 2014 at 02:41:15PM +0200, Joerg Roedel wrote:
> On Wed, Oct 22, 2014 at 05:43:20PM +0200, Frank Blaschka wrote:
> > Basically there are no limitations. Depending on the s390 maschine
> > generation a device starts its IOVA at a specific address (announced by
> > the HW). But as I
On Thu, Oct 23, 2014 at 03:30:06PM +0200, Cornelia Huck wrote:
> On Thu, 23 Oct 2014 15:51:39 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Thu, Oct 23, 2014 at 02:28:08PM +0200, Cornelia Huck wrote:
> > > On Wed, 22 Oct 2014 21:44:44 +0300
> > > "Michael S. Tsirkin" wrote:
> > >
> > > > set
On Wed, Oct 22, 2014 at 01:39:36PM -0700, Andrew Morton wrote:
> On Wed, 22 Oct 2014 14:29:28 -0400 Johannes Weiner wrote:
> > @@ -1061,9 +1062,10 @@ void page_add_file_rmap(struct page *page)
> > */
> > void page_remove_rmap(struct page *page)
> > {
> > + struct mem_cgroup
On Thu, 2014-10-23 at 13:44 +, Stuart Yoder wrote:
>
> > -Original Message-
> > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > Sent: Wednesday, October 22, 2014 1:33 PM
> > To: Marcel Apfelbaum
> > Cc: linux-...@vger.kernel.org; bhelg...@google.com;
> >
Signed-off-by: Roman Gushchin
--
@klamm
23.10.2014, 17:30, "Eric Dumazet" :
> From: Eric Dumazet
>
> Do not reuse skb if it was pfmemalloc tainted, otherwise
> future frame might be dropped anyway.
>
> Signed-off-by: Eric Dumazet
> ---
> net/core/dev.c | 4
> 1 file changed, 4
On Wed, Oct 22, 2014 at 09:03:18PM -0700, Guenter Roeck wrote:
> MV88E6352 supports read and write access to its configuration eeprom.
Hi Guenter
I don't have the datasheet for the MV88E6352. Is the EEPROM built in,
or external on an i2c bus?
> +static int mv88e6352_get_eeprom_len(struct
On Thu, 2014-10-23 at 13:51 +, Stuart Yoder wrote:
>
> > -Original Message-
> > From: Marcel Apfelbaum [mailto:marce...@redhat.com]
> > Sent: Thursday, October 23, 2014 7:32 AM
> > To: Alex Williamson
> > Cc: linux-...@vger.kernel.org; bhelg...@google.com;
> >
On Wed, Oct 22, 2014 at 01:39:36PM -0700, Andrew Morton wrote:
> On Wed, 22 Oct 2014 14:29:28 -0400 Johannes Weiner wrote:
>
> > 0a31bc97c80c ("mm: memcontrol: rewrite uncharge API") changed page
> > migration to uncharge the old page right away. The page is locked,
> > unmapped, truncated, and
Currently it is not easy to grep for the definition of struct of_device_id.
This is trivially fixed by moving the brace to the right place.
Signed-off-by: Daniel Thompson
Cc: Grant Likely
Cc: Rob Herring
---
include/linux/mod_devicetable.h | 3 +--
1 file changed, 1 insertion(+), 2
On 10/23/2014 07:06 AM, Christopher Covington wrote:
> Hi Michael,
>
> On 10/23/2014 01:07 AM, Michael Ellerman wrote:
>> Don't prevent the test building on non-x86. Just try and build it and
>> let the chips fall where they may.
>
> As a user of kcmp via CRIU on arm and arm64, thanks!
>
>>
From: Mathieu Poirier
Some drivers on ARMv7 need 64 bit read and writes.
Signed-off-by: Mathieu Poirier
---
Changes for v2:
- Protecting [readq, writeq]_relaxed with architecture constraint.
arch/arm/include/asm/io.h | 25 +
1 file changed, 25 insertions(+)
diff
[1.] One line summary of the problem: "BUG: sleeping function called
from invalid context at mm/slub.c:1250" after CPU hotplug
[2.] Full description of the problem/report:
This was tested on Exynos 3250 board with
https://lkml.org/lkml/2014/9/24/441 applied. Board is booting to
/bin/sh. After
On Thu, Oct 23, 2014 at 04:38:39PM +0300, Laurent Pinchart wrote:
> Hi Maxime,
>
> On Thursday 23 October 2014 15:19:33 Maxime Ripard wrote:
> > On Thu, Oct 23, 2014 at 12:21:31AM +0300, Laurent Pinchart wrote:
> > > Hi Maxime,
> > >
> > > Thank you for the patch.
> > >
> > > On Wednesday 22
Hi,
Here is couple of patches to fix bugs reported by Jan Kara
to prevent kernel oopses when setxattr() is called without
xattr values.
- Dmitry
Dmitry Kasatkin (2):
ima: check xattr value length in ima_inode_setxattr()
evm: check xattr value length in evm_inode_setxattr()
Hi,
The goal of the patch 2 is to add runtime PM to the Exynos DSI driver.
This allows LCD power domain to be turned off.
However after adding this patch an interesing issue came in. The DSI
driver could not runtime resume during sustem resume because power
domain was not allowed to power on.
evm_inode_setxattr() can be called with no value. Function does not
check the length so that following command can be used to produce
kernel oops: setfattr -n security.evm FOO. This patch fixes it.
[ 1106.396921] BUG: unable to handle kernel NULL pointer dereference at
(null)
[
ima_inode_setxattr() can be called with no value. Function does not
check the length so that following command can be used to produce
kernel oops: setfattr -n security.ima FOO. This patch fixes it.
[ 261.562522] BUG: unable to handle kernel NULL pointer dereference at
(null)
[
When resuming the system the power domain has to be powered on early so
any runtime PM aware devices could resume.
This fixes following scenario reproduced on Exynos DRM:
1. Power domain is off before suspending the system.
2. System is suspended to RAM.
3. Resuming starts. The Exynos DRM driver
Add runtime Power Management to the Exynos DSI driver so the LCD power
domain could be turned off.
This slightly reduces the energy consumption when screen is completely
turned off. On Trats2 board when the system was idle the energy
consumption dropped by 1% (from 92.2 mA to 91.1 mA).
Before
> >>+static DEVICE_ATTR_RO(temp1_input);
> >
> >You probably want the number of temperature sensors to come from the
> >switch driver, and support arbitrary number of temperature sensors?
>
> In that case we would need the number of sensors, pass a sensor index,
> and create a dynamic number of
> -Original Message-
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Wednesday, October 22, 2014 1:33 PM
> To: Marcel Apfelbaum
> Cc: linux-...@vger.kernel.org; bhelg...@google.com;
> linux-kernel@vger.kernel.org; mar...@redhat.com;
> m...@redhat.com; Yoder
On Thu, 2014-10-23 at 07:11 -0600, Alex Williamson wrote:
> On Thu, 2014-10-23 at 15:32 +0300, Marcel Apfelbaum wrote:
> > On Wed, 2014-10-22 at 12:32 -0600, Alex Williamson wrote:
> > > [cc+ stuart]
> > >
> > > On Mon, 2014-10-20 at 17:04 +0300, Marcel Apfelbaum wrote:
> > > > Scanning a lot of
Hi Maxime,
On Thursday 23 October 2014 15:19:33 Maxime Ripard wrote:
> On Thu, Oct 23, 2014 at 12:21:31AM +0300, Laurent Pinchart wrote:
> > Hi Maxime,
> >
> > Thank you for the patch.
> >
> > On Wednesday 22 October 2014 17:44:12 Maxime Ripard wrote:
> > > For the slave caps retrieval to be
On Thu, Oct 23, 2014 at 4:38 AM, Prarit Bhargava wrote:
> No response from anyone the first time ...
>
Sorry about that, thanks for re-posting.
> P.
>
> 8<
>
> Several systems are showing the following stack trace:
>
> WARNING: CPU: 0 PID: 2352 at lib/dma-debug.c:1140
Em Wed, Oct 22, 2014 at 10:46:59AM -0700, Sukadev Bhattiprolu escreveu:
> Jiri Olsa [jo...@redhat.com] wrote:
> | > + goto out;
> | > + }
> | > + dso->dwfl = dwfl;
> |
> | so by this we get powerpc arch code sharing dw handle via dso object,
> | but we have lot of
tpm_register_hardware() and tpm_remove_hardware() are called often
before initializing the device. This is wrong order since it could
be that main TPM driver needs a fully initialized chip to be able to
do its job. For example, now it is impossible to move common startup
functions such as
Traversal of the ACPI device tree was not done right. It should lookup
PPI only under the ACPI device that it is associated. Otherwise, it could
match to a wrong PPI interface if there are two TPM devices in the device
tree.
Removed global ACPI handle and version string from tpm_ppi.c as this
is
On Thursday 23 October 2014 10:13:09 Liviu Dudau wrote:
> > @@ -335,7 +329,9 @@ void __init cns3xxx_pcie_init_late(void)
> > cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i));
> > cns3xxx_pcie_check_link(_pcie[i]);
> >
This patch set fixes two race conditions in the TPM subsystem:
* Two-phase initialization for struct tpm_chip so that device can
initialize fully initialize before exposing itself to the user
space. Also, in future TPM2 devices must be flagged before they
can be registered.
* Machines where
Merged transmit_cmd() functions in tpm-interface.c and tpm-sysfs.c.
Added "tpm_" prefix for consistency sake. Changed cmd parameter as
opaque. This enables to use separate command structures for TPM1
and TPM2 commands in future. Loose coupling works fine here.
Signed-off-by: Jarkko Sakkinen
---
From: Eric Dumazet
Do not reuse skb if it was pfmemalloc tainted, otherwise
future frame might be dropped anyway.
Signed-off-by: Eric Dumazet
---
net/core/dev.c |4
1 file changed, 4 insertions(+)
diff --git a/net/core/dev.c b/net/core/dev.c
index b793e3521a36..945bbd001359 100644
On Thu, 23 Oct 2014 15:51:39 +0300
"Michael S. Tsirkin" wrote:
> On Thu, Oct 23, 2014 at 02:28:08PM +0200, Cornelia Huck wrote:
> > On Wed, 22 Oct 2014 21:44:44 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > set FEATURES_OK as per virtio 1.0 spec
> > >
> > > Signed-off-by: Michael S. Tsirkin
On 10/23/2014 01:24 AM, Richard Cochran wrote:
On Wed, Oct 22, 2014 at 10:06:41PM -0700, Guenter Roeck wrote:
On 10/22/2014 09:37 PM, Florian Fainelli wrote:
You probably want the number of temperature sensors to come from the
switch driver, and support arbitrary number of temperature sensors?
Hi,
On 23/10/2014 at 07:53:36 -0500, Brian Vandre wrote :
> With all the replies I have gotten it seems like there might not be a good
> path forward
> with this patch. I am starting to agree with what Daniel Baluta said above
> that this doesn't
> make the code easier to read. All the other
Most iomux controllers allow a configuration per pin. These currently
have no common device tree binding. There are many different SoC
specific bindings for this class of iomux controllers. Some controllers
artificially group pins together where in hardware no groups exist (for
example lantiq).
This is first real test on a computer where 3.17 did hang. Fist the hung
task info, then full dmesg.
[ 960.346611] INFO: task kworker/u16:0:6 blocked for more than 120 seconds.
[ 960.346616] Tainted: GW 3.18.0-rc1-00221-gc3351df #150
[ 960.346618] "echo 0 >
On 10/23/2014 05:51 AM, Sergei Shtylyov wrote:
Hello.
On 10/23/2014 8:03 AM, Guenter Roeck wrote:
Report known silicon revisions when probing Marvell 88E6060 switches.
Signed-off-by: Guenter Roeck
---
drivers/net/dsa/mv88e6060.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
while compiling integer err was showing as a set but unused variable.
elevator_init_fn can be either cfq_init_queue or deadline_init_queue
or noop_init_queue.
all three of these functions are returning -ENOMEM if they fail to
allocate the queue.
so we should actually be returning the error code
Hi,
On Thu, Oct 23, 2014 at 12:21:31AM +0300, Laurent Pinchart wrote:
> Hi Maxime,
>
> Thank you for the patch.
>
> On Wednesday 22 October 2014 17:44:12 Maxime Ripard wrote:
> > For the slave caps retrieval to be really useful, most drivers need to
> > implement it.
> >
> > Hence, we need to
2014-10-20 23:07 GMT+04:00 Arnd Bergmann :
> On Wednesday 15 October 2014 16:50:04 Dmitry Eremin-Solenikov wrote:
>> SA-11x0 platform used the same IP block as was used on PXA. Consequently
>> it makes sense to have only one driver. Enable pxa_timer clocksource for
>> StrongARM platform.
>>
>>
On Thu, Oct 23, 2014 at 02:16:19PM +0200, Borislav Petkov wrote:
> On Thu, Oct 23, 2014 at 12:51:20PM +0200, Peter Zijlstra wrote:
> > Andi introduced the HSW cache events array, but used magic constants
> > against convention as set by all the other uarchs. Try and deobfuscate
> > these a bit.
>
On Thu, 2014-10-23 at 15:32 +0300, Marcel Apfelbaum wrote:
> On Wed, 2014-10-22 at 12:32 -0600, Alex Williamson wrote:
> > [cc+ stuart]
> >
> > On Mon, 2014-10-20 at 17:04 +0300, Marcel Apfelbaum wrote:
> > > Scanning a lot of devices during boot requires a lot of time.
> > > On other scenarios
On Thu, Oct 23, 2014 at 01:30:01PM +0200, Peter Zijlstra wrote:
> On Wed, Oct 22, 2014 at 04:38:34PM -0400, Don Zickus wrote:
> > Ha! I have been telling myself for a year I would try to learn more about
> > those offcore/uncore counters. Is there documentation for how to access
> > the uncore
Hi,
On 10/05/2014 08:43 AM, John McMaster wrote:
> Adds support for AmScope MU800 / ToupTek UCMOS08000KPB USB microscope camera.
First of all many thanks for writing this driver, and also for submitting it
upstream. We always appreciate it a lot when people put in the effort to
write a driver to
Hi Michael,
On 10/23/2014 01:07 AM, Michael Ellerman wrote:
> Don't prevent the test building on non-x86. Just try and build it and
> let the chips fall where they may.
As a user of kcmp via CRIU on arm and arm64, thanks!
> diff --git a/tools/testing/selftests/kcmp/Makefile
>
On Thu 23-10-14 14:09:05, Stephen Rothwell wrote:
> Hi Andrew,
>
> Today's linux-next merge of the akpm-current tree got a conflict in
> include/linux/oom.h, kernel/power/process.c and mm/oom_kill.c between
> commit 5695be142e20 ("OOM, PM: OOM killed task shouldn't escape PM
> suspend") from the
It's never declared so no need to make it extern.
Signed-off-by: Michael S. Tsirkin
---
drivers/block/virtio_blk.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 93e23a7..a68f4c6 100644
---
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