Applied your notice. Sent v2 patch.
--
Eugene
Applied your notice. Sent v2 patch.
--
Eugene
For xhci-hcd platform device, all the DMA parameters are not
configured properly, notably dma ops for dwc3 devices.
The idea here is that you pass in the parent of_node along
with the child device pointer, so it would behave exactly
like the parent already does. The difference is that it also
For xhci-hcd platform device, all the DMA parameters are not
configured properly, notably dma ops for dwc3 devices.
The idea here is that you pass in the parent of_node along
with the child device pointer, so it would behave exactly
like the parent already does. The difference is that it also
From: Arnd Bergmann
The dma mask is correctly set up by the DT probe function, no
need to override it any more.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
- club the cleanup for dma coherent mask for device
From: Arnd Bergmann
The dma mask is correctly set up by the DT probe function, no
need to override it any more.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
- club the cleanup for dma coherent mask for device
drivers/usb/dwc3/dwc3-exynos.c | 10 --
Crossrelease
Started by Byungchul Park
Contents:
(*) Background.
- What causes deadlock.
- What lockdep detects.
- How lockdep works.
(*) Limitation.
- Limit to typical locks.
- Pros from the limitation.
- Cons from the
Crossrelease
Started by Byungchul Park
Contents:
(*) Background.
- What causes deadlock.
- What lockdep detects.
- How lockdep works.
(*) Limitation.
- Limit to typical locks.
- Pros from the limitation.
- Cons from the limitation.
(*)
> -Original Message-
> From: kbuild test robot [mailto:l...@intel.com]
> Sent: 2016年11月2日 13:28
> To: Wenyou Yang - A41535
> Cc: kbuild-...@01.org; Nicolas Ferre ; Alexandre
> Belloni ; Russell
On 2016/10/14 18:53, Yisheng Xie wrote:
>
ping
Could someone help to give some comment? Really thanks for that.
Thanks.
Yisheng
>
> On 2016/10/10 19:26, Yisheng Xie wrote:
>> MEMORY_FAILURE do not depend on SPARSEMEM_MANUAL,
>> nor MEMORY_HOTPLUG_SPARSE. However, when I tried to use
> -Original Message-
> From: kbuild test robot [mailto:l...@intel.com]
> Sent: 2016年11月2日 13:28
> To: Wenyou Yang - A41535
> Cc: kbuild-...@01.org; Nicolas Ferre ; Alexandre
> Belloni ; Russell King
> ; Rob Herring ; Pawel Moll
> ; Mark Rutland ; Ian Campbell
> ; Kumar Gala ; linux-
>
On 2016/10/14 18:53, Yisheng Xie wrote:
>
ping
Could someone help to give some comment? Really thanks for that.
Thanks.
Yisheng
>
> On 2016/10/10 19:26, Yisheng Xie wrote:
>> MEMORY_FAILURE do not depend on SPARSEMEM_MANUAL,
>> nor MEMORY_HOTPLUG_SPARSE. However, when I tried to use
From: Arnd Bergmann
For xhci-hcd platform device, all the DMA parameters are not
configured properly, notably dma ops for dwc3 devices.
The idea here is that you pass in the parent of_node along with
the child device pointer, so it would behave exactly like the
parent already
From: Arnd Bergmann
For xhci-hcd platform device, all the DMA parameters are not
configured properly, notably dma ops for dwc3 devices.
The idea here is that you pass in the parent of_node along with
the child device pointer, so it would behave exactly like the
parent already does. The
From: Arnd Bergmann
The dma ops for dwc3 devices are not set properly. So, use a
physical device sysdev, which will be inherited from parent,
to set the hardware / firmware parameters like dma.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
From: Arnd Bergmann
For the dual role ehci fsl driver, sysdev will handle the dma
config.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
- fix compile warnings
drivers/usb/host/ehci-fsl.c | 4 ++--
1 file
From: Arnd Bergmann
The dma ops for dwc3 devices are not set properly. So, use a
physical device sysdev, which will be inherited from parent,
to set the hardware / firmware parameters like dma.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
- integrate dwc3
From: Arnd Bergmann
For the dual role ehci fsl driver, sysdev will handle the dma
config.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
- fix compile warnings
drivers/usb/host/ehci-fsl.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
From: Arnd Bergmann
Set the dma for chipidea from sysdev. This is inherited from its
parent node. Also, do not set dma mask for child as it is not required
now.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
-
From: Arnd Bergmann
Set the dma for chipidea from sysdev. This is inherited from its
parent node. Also, do not set dma mask for child as it is not required
now.
Signed-off-by: Arnd Bergmann
Signed-off-by: Sriram Dash
---
Changes in v2:
- integrate chipidea driver changes together.
On Tue, Nov 01 2016, Johannes Thumshirn wrote:
> On Tue, Nov 01, 2016 at 03:05:22PM -0600, Jens Axboe wrote:
> > For legacy block, we simply track them in the request queue. For
> > blk-mq, we track them on a per-sw queue basis, which we can then
> > sum up through the hardware queues and finally
On Tue, Nov 01 2016, Johannes Thumshirn wrote:
> On Tue, Nov 01, 2016 at 03:05:22PM -0600, Jens Axboe wrote:
> > For legacy block, we simply track them in the request queue. For
> > blk-mq, we track them on a per-sw queue basis, which we can then
> > sum up through the hardware queues and finally
dma_pool_alloc does not initialize the value of the newly allocated
block for the v_lli, and the uninitilize value make the tests failed
which is on pine64 with dmatest.
we can fix it just change the "|=" to "=" for the v_lli->cfg.
Signed-off-by: Hao Zhang
---
dma_pool_alloc does not initialize the value of the newly allocated
block for the v_lli, and the uninitilize value make the tests failed
which is on pine64 with dmatest.
we can fix it just change the "|=" to "=" for the v_lli->cfg.
Signed-off-by: Hao Zhang
---
drivers/dma/sun6i-dma.c | 2 +-
1
Hi Wenyou,
[auto build test ERROR on at91/at91-next]
[also build test ERROR on v4.9-rc3 next-20161028]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Hi Wenyou,
[auto build test ERROR on at91/at91-next]
[also build test ERROR on v4.9-rc3 next-20161028]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Support the vcpu_is_preempted() functionality under KVM. This will
enhance lock performance on overcommitted hosts (more runnable vcpus
than physical cpus in the system) as doing busy waits for preempted
vcpus will hurt system performance far worse than early yielding.
Use one field of struct
From: Juergen Gross
Support the vcpu_is_preempted() functionality under Xen. This will
enhance lock performance on overcommitted hosts (more runnable vcpus
than physical cpus in the system) as doing busy waits for preempted
vcpus will hurt system performance far worse than early
Commit ("x86, kvm: support vcpu preempted check") add one field "__u8
preempted" into struct kvm_steal_time. This field tells if one vcpu is
running or not.
It is zero if 1) some old KVM deos not support this filed. 2) the vcpu
is not preempted. Other values means the vcpu has been preempted.
From: Juergen Gross
Support the vcpu_is_preempted() functionality under Xen. This will
enhance lock performance on overcommitted hosts (more runnable vcpus
than physical cpus in the system) as doing busy waits for preempted
vcpus will hurt system performance far worse than early yielding.
A
Commit ("x86, kvm: support vcpu preempted check") add one field "__u8
preempted" into struct kvm_steal_time. This field tells if one vcpu is
running or not.
It is zero if 1) some old KVM deos not support this filed. 2) the vcpu
is not preempted. Other values means the vcpu has been preempted.
Support the vcpu_is_preempted() functionality under KVM. This will
enhance lock performance on overcommitted hosts (more runnable vcpus
than physical cpus in the system) as doing busy waits for preempted
vcpus will hurt system performance far worse than early yielding.
Use one field of struct
On 11/01/2016 04:53 PM, Stephen Boyd wrote:
On 10/31, Michael Scott wrote:
+
+static const struct msm_pingroup msm8994_groups[] = {
+ PINGROUP(0, blsp_spi1, blsp_uart1, blsp_uim1, NA, NA, NA, NA, NA, NA,
+NA, NA),
I see an hdmi_rcv group here after blsp_uim1. Please
Support the vcpu_is_preempted() functionality under KVM. This will
enhance lock performance on overcommitted hosts (more runnable vcpus
than physical cpus in the system) as doing busy waits for preempted
vcpus will hurt system performance far worse than early yielding.
struct
This is to fix some lock holder preemption issues. Some other locks
implementation do a spin loop before acquiring the lock itself.
Currently kernel has an interface of bool vcpu_is_preempted(int cpu). It
takes the cpu as parameter and return true if the cpu is preempted.
Then kernel can break the
Support the vcpu_is_preempted() functionality under KVM. This will
enhance lock performance on overcommitted hosts (more runnable vcpus
than physical cpus in the system) as doing busy waits for preempted
vcpus will hurt system performance far worse than early yielding.
struct
This is to fix some lock holder preemption issues. Some other locks
implementation do a spin loop before acquiring the lock itself.
Currently kernel has an interface of bool vcpu_is_preempted(int cpu). It
takes the cpu as parameter and return true if the cpu is preempted.
Then kernel can break the
On 11/01/2016 04:53 PM, Stephen Boyd wrote:
On 10/31, Michael Scott wrote:
+
+static const struct msm_pingroup msm8994_groups[] = {
+ PINGROUP(0, blsp_spi1, blsp_uart1, blsp_uim1, NA, NA, NA, NA, NA, NA,
+NA, NA),
I see an hdmi_rcv group here after blsp_uim1. Please
An over-committed guest with more vCPUs than pCPUs has a heavy overload
in osq_lock().
This is because vCPU A hold the osq lock and yield out, vCPU B wait
per_cpu node->locked to be set. IOW, vCPU B wait vCPU A to run and
unlock the osq lock.
Kernel has an interface bool vcpu_is_preempted(int
This patch support to fix lock holder preemption issue.
For kernel users, we could use bool vcpu_is_preempted(int cpu) to detect
if one vcpu is preempted or not.
The default implementation is a macro defined by false. So compiler can
wrap it out if arch dose not support such vcpu preempted
This is to fix some lock holder preemption issues. Some other locks
implementation do a spin loop before acquiring the lock itself.
Currently kernel has an interface of bool vcpu_is_preempted(int cpu). It
takes the cpu as parameter and return true if the cpu is preempted. Then
kernel can break the
This patch support to fix lock holder preemption issue.
For kernel users, we could use bool vcpu_is_preempted(int cpu) to detect
if one vcpu is preempted or not.
The default implementation is a macro defined by false. So compiler can
wrap it out if arch dose not support such vcpu preempted
This is to fix some lock holder preemption issues. Some other locks
implementation do a spin loop before acquiring the lock itself.
Currently kernel has an interface of bool vcpu_is_preempted(int cpu). It
takes the cpu as parameter and return true if the cpu is preempted. Then
kernel can break the
An over-committed guest with more vCPUs than pCPUs has a heavy overload
in osq_lock().
This is because vCPU A hold the osq lock and yield out, vCPU B wait
per_cpu node->locked to be set. IOW, vCPU B wait vCPU A to run and
unlock the osq lock.
Kernel has an interface bool vcpu_is_preempted(int
An over-committed guest with more vCPUs than pCPUs has a heavy overload
in the two spin_on_owner. This blames on the lock holder preemption
issue.
Kernel has an interface bool vcpu_is_preempted(int cpu) to see if a vCPU
is currently running or not. So break the spin loops on true condition.
It allows us to update some status or field of one struct partially.
We can also save one kvm_read_guest_cached if we just update one filed
of the struct regardless of its current value.
Signed-off-by: Pan Xinhui
Acked-by: Paolo Bonzini
---
From: Christian Borntraeger
this implements the s390 backend for commit
"kernel/sched: introduce vcpu preempted check interface"
by reworking the existing smp_vcpu_scheduled into
arch_vcpu_is_preempted. We can then also get rid of the
local cpu_is_preempted function by
It allows us to update some status or field of one struct partially.
We can also save one kvm_read_guest_cached if we just update one filed
of the struct regardless of its current value.
Signed-off-by: Pan Xinhui
Acked-by: Paolo Bonzini
---
include/linux/kvm_host.h | 2 ++
From: Christian Borntraeger
this implements the s390 backend for commit
"kernel/sched: introduce vcpu preempted check interface"
by reworking the existing smp_vcpu_scheduled into
arch_vcpu_is_preempted. We can then also get rid of the
local cpu_is_preempted function by moving the
An over-committed guest with more vCPUs than pCPUs has a heavy overload
in the two spin_on_owner. This blames on the lock holder preemption
issue.
Kernel has an interface bool vcpu_is_preempted(int cpu) to see if a vCPU
is currently running or not. So break the spin loops on true condition.
change from v6:
fix typos and remove uncessary comments.
change from v5:
spilt x86/kvm patch into guest/host part.
introduce kvm_write_guest_offset_cached.
fix some typos.
rebase patch onto 4.9.2
change from v4:
spilt x86 kvm vcpu preempted check
change from v6:
fix typos and remove uncessary comments.
change from v5:
spilt x86/kvm patch into guest/host part.
introduce kvm_write_guest_offset_cached.
fix some typos.
rebase patch onto 4.9.2
change from v4:
spilt x86 kvm vcpu preempted check
+ more genpd folks
On Wed, Nov 02, 2016 at 04:51:08AM +0100, Rafael J. Wysocki wrote:
> On Tuesday, November 01, 2016 12:04:28 AM Dmitry Torokhov wrote:
> > On Mon, Oct 31, 2016 at 10:25 PM, Rafael J. Wysocki
> > wrote:
> > > On Thursday, October 27, 2016 09:05:34 AM Brian
+ more genpd folks
On Wed, Nov 02, 2016 at 04:51:08AM +0100, Rafael J. Wysocki wrote:
> On Tuesday, November 01, 2016 12:04:28 AM Dmitry Torokhov wrote:
> > On Mon, Oct 31, 2016 at 10:25 PM, Rafael J. Wysocki
> > wrote:
> > > On Thursday, October 27, 2016 09:05:34 AM Brian Norris wrote:
> > >>
On Mon, Oct 31, 2016 at 3:35 PM, Christophe JAILLET
wrote:
> 'iommu_domain_alloc()' returns NULL in case of error, not an error pointer.
> So test it accordingly.
>
> Signed-off-by: Christophe JAILLET
Reviewed-by: Alexandre Courbot
On Mon, Oct 31, 2016 at 3:35 PM, Christophe JAILLET
wrote:
> 'iommu_domain_alloc()' returns NULL in case of error, not an error pointer.
> So test it accordingly.
>
> Signed-off-by: Christophe JAILLET
Reviewed-by: Alexandre Courbot
Indeed. Thanks for the fix!
On 26-10-16, 12:02, Viresh Kumar wrote:
> Hi,
>
> Some platforms (like TI) have complex DVFS configuration for CPU
> devices, where multiple regulators are required to be configured to
> change DVFS state of the device. This was explained well by Nishanth
> earlier [1].
>
> One of the major
On 26-10-16, 12:02, Viresh Kumar wrote:
> Hi,
>
> Some platforms (like TI) have complex DVFS configuration for CPU
> devices, where multiple regulators are required to be configured to
> change DVFS state of the device. This was explained well by Nishanth
> earlier [1].
>
> One of the major
On 31-10-16, 20:54, Robert Jarzmik wrote:
> Hi,
>
> This serie is a preparation to shift the cpufreq of pxa2xx platforms to clocks
> API, next iteration.
>
> The first 3 patches are review and merge material :
> - patch 1/4 for Viresh and Rafael
> - patches 2/4 and 3/4 for me
>
> The 4th on
On 31-10-16, 20:54, Robert Jarzmik wrote:
> Hi,
>
> This serie is a preparation to shift the cpufreq of pxa2xx platforms to clocks
> API, next iteration.
>
> The first 3 patches are review and merge material :
> - patch 1/4 for Viresh and Rafael
> - patches 2/4 and 3/4 for me
>
> The 4th on
Hi Sean,
> > > Andi, it would be good to know what the use-case for the original change
> > > is.
> >
> > the use case is the ir-spi itself which doesn't need the lirc to
> > perform any waiting on its behalf.
>
> Here is the crux of the problem: in the ir-spi case no wait will actually
>
Hi Sean,
> > > Andi, it would be good to know what the use-case for the original change
> > > is.
> >
> > the use case is the ir-spi itself which doesn't need the lirc to
> > perform any waiting on its behalf.
>
> Here is the crux of the problem: in the ir-spi case no wait will actually
>
*e820ext is always NULL in 'alloc_e820ext()' (see the code of 'exit_boot()').
Without loss of generality we can replace freeing with returning
EFI_INVALID_PARAMETER. So if the caller would ever incorrectly pass non-NULL
*e820ext, he will obtain a returned error code.
---
*e820ext is always NULL in 'alloc_e820ext()' (see the code of 'exit_boot()').
Without loss of generality we can replace freeing with returning
EFI_INVALID_PARAMETER. So if the caller would ever incorrectly pass non-NULL
*e820ext, he will obtain a returned error code.
---
On 02/11/16 14:29, Kirti Wankhede wrote:
>
>
> On 11/2/2016 6:54 AM, Alexey Kardashevskiy wrote:
>> On 02/11/16 01:01, Kirti Wankhede wrote:
>>>
>>>
>>> On 10/28/2016 7:48 AM, Alexey Kardashevskiy wrote:
On 27/10/16 23:31, Kirti Wankhede wrote:
>
>
> On 10/27/2016 12:50 PM,
On 02/11/16 14:29, Kirti Wankhede wrote:
>
>
> On 11/2/2016 6:54 AM, Alexey Kardashevskiy wrote:
>> On 02/11/16 01:01, Kirti Wankhede wrote:
>>>
>>>
>>> On 10/28/2016 7:48 AM, Alexey Kardashevskiy wrote:
On 27/10/16 23:31, Kirti Wankhede wrote:
>
>
> On 10/27/2016 12:50 PM,
On Tue, Nov 01, 2016 at 06:38:26PM -0700, Hugh Dickins wrote:
> On Wed, 2 Nov 2016, Dave Chinner wrote:
> > On Tue, Nov 01, 2016 at 04:51:30PM -0700, Hugh Dickins wrote:
> > > On Wed, 26 Oct 2016, Jakob Unterwurzacher wrote:
> > >
> > > > tmpfs seems to be incorrectly returning 0-bytes when
On Tue, Nov 01, 2016 at 06:38:26PM -0700, Hugh Dickins wrote:
> On Wed, 2 Nov 2016, Dave Chinner wrote:
> > On Tue, Nov 01, 2016 at 04:51:30PM -0700, Hugh Dickins wrote:
> > > On Wed, 26 Oct 2016, Jakob Unterwurzacher wrote:
> > >
> > > > tmpfs seems to be incorrectly returning 0-bytes when
On Mon, Oct 31, 2016 at 10:40 PM, Rob Herring wrote:
> On Mon, Oct 31, 2016 at 3:00 PM, Peter Hurley
> wrote:
>> On Tue, Oct 25, 2016 at 4:02 PM, Rob Herring wrote:
>>>
>>> > Maybe you can try to find some minutes at the Kernel Summit
On Mon, Oct 31, 2016 at 10:40 PM, Rob Herring wrote:
> On Mon, Oct 31, 2016 at 3:00 PM, Peter Hurley
> wrote:
>> On Tue, Oct 25, 2016 at 4:02 PM, Rob Herring wrote:
>>>
>>> > Maybe you can try to find some minutes at the Kernel Summit to talk
>>> > about this?
>>>
>>> Still waiting for my
On Tuesday, November 01, 2016 12:04:28 AM Dmitry Torokhov wrote:
> On Mon, Oct 31, 2016 at 10:25 PM, Rafael J. Wysocki
> wrote:
> > On Thursday, October 27, 2016 09:05:34 AM Brian Norris wrote:
> >> Consider two devices, A and B, where B is a child of A, and B utilizes
> >>
On Tuesday, November 01, 2016 12:04:28 AM Dmitry Torokhov wrote:
> On Mon, Oct 31, 2016 at 10:25 PM, Rafael J. Wysocki
> wrote:
> > On Thursday, October 27, 2016 09:05:34 AM Brian Norris wrote:
> >> Consider two devices, A and B, where B is a child of A, and B utilizes
> >> asynchronous suspend
On 11/2/2016 6:54 AM, Alexey Kardashevskiy wrote:
> On 02/11/16 01:01, Kirti Wankhede wrote:
>>
>>
>> On 10/28/2016 7:48 AM, Alexey Kardashevskiy wrote:
>>> On 27/10/16 23:31, Kirti Wankhede wrote:
On 10/27/2016 12:50 PM, Alexey Kardashevskiy wrote:
> On 18/10/16 08:22, Kirti
On 11/2/2016 6:54 AM, Alexey Kardashevskiy wrote:
> On 02/11/16 01:01, Kirti Wankhede wrote:
>>
>>
>> On 10/28/2016 7:48 AM, Alexey Kardashevskiy wrote:
>>> On 27/10/16 23:31, Kirti Wankhede wrote:
On 10/27/2016 12:50 PM, Alexey Kardashevskiy wrote:
> On 18/10/16 08:22, Kirti
On 2016/11/01 19:56, Jack Suter wrote:
> Hi there,
>
> I have some servers with an 82574L based NIC and recently upgraded from
> a 4.4 series kernel to 4.7. Upon doing so, servers with this chipset
> have begun frequently reporting "Link is Down" and "Link is Up"
> messages. No other related
On 2016/11/01 19:56, Jack Suter wrote:
> Hi there,
>
> I have some servers with an 82574L based NIC and recently upgraded from
> a 4.4 series kernel to 4.7. Upon doing so, servers with this chipset
> have begun frequently reporting "Link is Down" and "Link is Up"
> messages. No other related
On Wednesday, November 02, 2016 12:37 AM Mike Kravetz wrote:
> On 10/19/2016 08:11 PM, Mike Kravetz wrote:
> > Error paths in hugetlb_cow() and hugetlb_no_page() may free a newly
> > allocated huge page. If a reservation was associated with the huge
> > page, alloc_huge_page() consumed the
On Wednesday, November 02, 2016 12:37 AM Mike Kravetz wrote:
> On 10/19/2016 08:11 PM, Mike Kravetz wrote:
> > Error paths in hugetlb_cow() and hugetlb_no_page() may free a newly
> > allocated huge page. If a reservation was associated with the huge
> > page, alloc_huge_page() consumed the
On Mon, Oct 31, 2016 at 08:29:01AM -0700, Christoph Hellwig wrote:
> On Sat, Oct 29, 2016 at 04:08:08PM +0800, Ming Lei wrote:
> > Avoid to access .bi_vcnt directly, because it may be not what
> > the driver expected any more after supporting multipage bvec.
> >
> > Signed-off-by: Ming Lei
On Mon, Oct 31, 2016 at 08:29:01AM -0700, Christoph Hellwig wrote:
> On Sat, Oct 29, 2016 at 04:08:08PM +0800, Ming Lei wrote:
> > Avoid to access .bi_vcnt directly, because it may be not what
> > the driver expected any more after supporting multipage bvec.
> >
> > Signed-off-by: Ming Lei
>
>
On Mon, Oct 31, 2016 at 08:39:15AM -0700, Christoph Hellwig wrote:
> On Sat, Oct 29, 2016 at 04:08:27PM +0800, Ming Lei wrote:
> > Some drivers(such as dm) should be capable of dealing with multipage
> > bvec, but the incoming bio may be too big, such as, a new singlepage bvec
> > bio can't be
On Mon, Oct 31, 2016 at 08:39:15AM -0700, Christoph Hellwig wrote:
> On Sat, Oct 29, 2016 at 04:08:27PM +0800, Ming Lei wrote:
> > Some drivers(such as dm) should be capable of dealing with multipage
> > bvec, but the incoming bio may be too big, such as, a new singlepage bvec
> > bio can't be
The sama5d36ek CMP board is the variant of sama5d3xek board.
It is equipped with the low-power DDR2 SDRAM, PMIC ACT8865 and
some power rail. Its main purpose is used to measure the power
consumption.
The difference of the sama5d36ek CMP dts from sama5d36ek dts
is listed as below.
1. The USB host
The sama5d36ek CMP board is the variant of sama5d3xek board.
It is equipped with the low-power DDR2 SDRAM, PMIC ACT8865 and
some power rail. Its main purpose is used to measure the power
consumption.
The difference of the sama5d36ek CMP dts from sama5d36ek dts
is listed as below.
1. The USB host
On Mon, Oct 31, 2016 at 08:11:23AM -0700, Christoph Hellwig wrote:
> On Mon, Oct 31, 2016 at 09:59:43AM -0400, Theodore Ts'o wrote:
> > What is _rd and _wt supposed to stand for?
>
> I think it's read and write, but I think the naming is highly
> unfortunate. I started dabbling around with the
On Mon, Oct 31, 2016 at 08:11:23AM -0700, Christoph Hellwig wrote:
> On Mon, Oct 31, 2016 at 09:59:43AM -0400, Theodore Ts'o wrote:
> > What is _rd and _wt supposed to stand for?
>
> I think it's read and write, but I think the naming is highly
> unfortunate. I started dabbling around with the
Running checkpath on card.c shows two locations where
multiple assignments are used.
This patch modifies the assignments into single assignments.
Signed-off-by: Nick Rosbrook
---
drivers/staging/vt6655/card.c | 7 +--
1 file changed, 5 insertions(+), 2
Running checkpath on card.c shows two locations where
multiple assignments are used.
This patch modifies the assignments into single assignments.
Signed-off-by: Nick Rosbrook
---
drivers/staging/vt6655/card.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git
Hello Colin,
On 11/01/2016 11:23 PM, Colin King wrote:
> From: Colin Ian King
>
> Trivial fixes to spelling mistakes "precalser" to "prescaler"
> in dev_err messages
>
> Signed-off-by: Colin Ian King
> ---
Reviewed-by: Javier Martinez
Hello Colin,
On 11/01/2016 11:23 PM, Colin King wrote:
> From: Colin Ian King
>
> Trivial fixes to spelling mistakes "precalser" to "prescaler"
> in dev_err messages
>
> Signed-off-by: Colin Ian King
> ---
Reviewed-by: Javier Martinez Canillas
Best regards,
--
Javier Martinez Canillas
On Mon, 24 Oct 2016 16:06:34 +0200
Luca Abeni wrote:
[...]
> @@ -514,7 +556,20 @@ static void update_dl_entity(struct sched_dl_entity
> *dl_se,
> struct dl_rq *dl_rq = dl_rq_of_se(dl_se);
> struct rq *rq = rq_of_dl_rq(dl_rq);
>
> - add_running_bw(dl_se,
On Mon, 24 Oct 2016 16:06:34 +0200
Luca Abeni wrote:
[...]
> @@ -514,7 +556,20 @@ static void update_dl_entity(struct sched_dl_entity
> *dl_se,
> struct dl_rq *dl_rq = dl_rq_of_se(dl_se);
> struct rq *rq = rq_of_dl_rq(dl_rq);
>
> - add_running_bw(dl_se, dl_rq);
> + if
Add suspend/resume callback, support the pinctrl sleep state when
the system suspend as well.
Signed-off-by: Wenyou Yang
---
drivers/iio/adc/at91_adc.c | 35 +++
1 file changed, 35 insertions(+)
diff --git a/drivers/iio/adc/at91_adc.c
Add suspend/resume callback, support the pinctrl sleep state when
the system suspend as well.
Signed-off-by: Wenyou Yang
---
drivers/iio/adc/at91_adc.c | 35 +++
1 file changed, 35 insertions(+)
diff --git a/drivers/iio/adc/at91_adc.c
On Tue, 1 Nov 2016 22:46:33 +0100
luca abeni wrote:
[...]
> > > @@ -1074,6 +1161,14 @@ select_task_rq_dl(struct task_struct *p, int cpu,
> > > int sd_flag, int flags)
> > > }
> > > rcu_read_unlock();
> > >
> > > + rq = task_rq(p);
> > > + raw_spin_lock(>lock);
> > > +
On Tue, 1 Nov 2016 22:46:33 +0100
luca abeni wrote:
[...]
> > > @@ -1074,6 +1161,14 @@ select_task_rq_dl(struct task_struct *p, int cpu,
> > > int sd_flag, int flags)
> > > }
> > > rcu_read_unlock();
> > >
> > > + rq = task_rq(p);
> > > + raw_spin_lock(>lock);
> > > + if
xhci->addr_dev is used for the completion of both address device
and enable slot commands. It's shared by enumerations of all USB
devices connected to an xhci host. Hence, it's just a source for
possible races. Since we've introduced command structure and the
command queue to xhci driver. It is
xhci->addr_dev is used for the completion of both address device
and enable slot commands. It's shared by enumerations of all USB
devices connected to an xhci host. Hence, it's just a source for
possible races. Since we've introduced command structure and the
command queue to xhci driver. It is
The png picture is not ok on Sphinx 1.4.8.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/media/uapi/v4l/subdev-formats.rst | 4 +---
.../media/uapi/v4l/subdev-formats_files/bayer.pdf | Bin 0 -> 11131 bytes
2 files changed, 1 insertion(+), 3
The png picture is not ok on Sphinx 1.4.8.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/media/uapi/v4l/subdev-formats.rst | 4 +---
.../media/uapi/v4l/subdev-formats_files/bayer.pdf | Bin 0 -> 11131 bytes
2 files changed, 1 insertion(+), 3 deletions(-)
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