Send Application to: n.c.m45...@dr.com
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Marshall Malter
On Wed, Jun 01, 2016 at 11:37:50PM +0800, Lijun Ou wrote:
> This patch mainly added icm support for RoCE. It initializes icm
> which managers the relative memory blocks for RoCE. The data
> structures of RoCE will be located in it. For example, CQ table,
> QP table and MTPT table so on.
I wonder i
Dne 7.6.2016 v 23:58 Kees Cook napsal(a):
> On Tue, Jun 7, 2016 at 2:59 PM, Emese Revfy wrote:
>> On Tue, 7 Jun 2016 13:59:53 -0700
>> Kees Cook wrote:
>>
I applied the series to kbuild.git#kbuild now, sorry for the delay.
>>>
>>> Awesome! Thank you very much. I'll prepare the latent en
Hi Laurent,
On Wed, Jun 8, 2016 at 2:18 AM, Laurent Pinchart
wrote:
>> --- 0031/drivers/iommu/ipmmu-vmsa.c
>> +++ work/drivers/iommu/ipmmu-vmsa.c 2016-06-06 11:19:40.210607110 +0900
>> @@ -1074,7 +1074,7 @@ static const struct ipmmu_features ipmmu
>> .twobit_imttbcr_sl0 = false,
>> };
>>
> +static void pretimeout_panic(struct watchdog_device *wdd)
> +{
> + panic("panic on watchdog pretimeout event\n");
> +}
And here we have the same redundant message again ("panic on") :( Did
you look at my patches at all? To me, it looks like you didn't or you
are intentionally trying to lea
Le 07/06/2016 19:59, Alexandre Belloni a écrit :
> Use stdout-path to specify the console and remove the console argument from
> the kernel command line.
>
> Signed-off-by: Alexandre Belloni
Acked-by: Nicolas Ferre
> ---
> arch/arm/boot/dts/usb_a9g20_common.dtsi | 3 ++-
> 1 file changed, 2 i
On 06/07/2016 08:01 PM, Peter Zijlstra wrote:
On Tue, Jun 07, 2016 at 07:24:46PM +0800, Cao jin wrote:
Hi,
I noticed some problems about iowait entry of /proc/stat: it seems not
accurate, and sometimes will decrease in SMP.
For UP, we have a simple definition about iowait, which is:
The time
> +static void pretimeout_noop(struct watchdog_device *wdd)
> +{
> + pr_alert("watchdog pretimeout event\n");
> +}
My version said which watchdog caused the event, why not adding that?
signature.asc
Description: PGP signature
+TO: David Miller
+CC: linux-kernel@vger.kernel.org
> -Original Message-
> From: Izumi, Taku [mailto:izumi.t...@jp.fujitsu.com]
> Sent: 08 June 2016 03:27
> To: Gabriele Paoloni; liudongdong (C)
> Cc: Linuxarm; net...@vger.kernel.org
> Subject: RE: [bug discuss] fjes driver call trace warn
Thanks Robert!
-Original Message-
From: Robert Nelson [mailto:robertcnel...@gmail.com]
Sent: Wednesday, June 8, 2016 1:15 AM
To: Li, Yong B
Cc: Tony Lindgren ; Benoit Cousson ;
Rob Herring ; Pawel Moll ; Mark Rutland
; Ian Campbell ; Kumar
Gala ; Russell King ;
linux-o...@vger.kernel
On Mon, Jun 06, 2016 at 03:48:28PM -0400, Johannes Weiner wrote:
> There is currently no modular user of this function. We used to have
> filesystems that open-coded the page cache instantiation, but luckily
> they're all streamlined, and we don't want this to come back.
>
> Signed-off-by: Johanne
On a 4-socket brickland, hot-removing one ioapic is fine. Hot-removing
the 2nd one causes panic in mp_unregister_ioapic() while calling
release_resource(). It is because the iomem_res pointer has already been
released when removing the first ioapic.
Fix it by assigning the correct pointers to ioap
On Tue, May 10, 2016 at 03:14:28PM +0200, Johannes Thumshirn wrote:
> The NVMe driver only requests the PCIe device's memory regions but releases
> all possible regions (including eventual I/O regions). This leads to a stale
> warning entry in dmesg about freeing non existent resources.
>
> Signed
Optimize the function by removing the variable 'num'.
Signed-off-by: Rui Wang
---
arch/x86/kernel/apic/io_apic.c | 18 +++---
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 446702e..e587295 100644
-
Hi Thomas,
Here's the v2 patchset according to your suggestion.
While testing ioapic hotplug, two bugs were found.
1) acpi_ioapic_add() is only called during hotadd of ioapics. Those
already present during system boot are not added, and thus cannot be
hot-removed.
2) ioapics[i].iomem_res were a
IOAPICs present during system boot aren't added to ioapic_list,
thus are unable to be hot-removed. Fix it by calling
acpi_ioapic_add() during root bus enumeration.
Signed-off-by: Rui Wang
---
drivers/acpi/internal.h | 2 --
drivers/acpi/ioapic.c | 7 ---
drivers/acpi/pci_root.c | 2 +-
dri
Hi Alison,
On 06/08/2016 02:19 AM, Alison Schofield wrote:
Replace the code that guarantees the device stays in direct mode
with iio_device_claim_direct_mode() which does same. Includes a
tiny bit of refactoring (single case -> if) and simplified return
flow.
Signed-off-by: Alison Schofield
C
Le 07/06/2016 18:23, Alexandre Belloni a écrit :
> On 07/06/2016 at 17:48:21 +0200, Nicolas Ferre wrote :
>> Le 07/06/2016 17:24, Alexandre Belloni a écrit :
>>> AT91 still uses an offset (0x0100 ) from the physical address to map
>>> the debug UART. This is unfortunate as for some platforms (s
On Fri, 2016-06-03 at 17:35 +0200, Matthias Brugger wrote:
>
> On 30/05/16 10:41, Weiqing Kong wrote:
> > Use the mtk_pwm_data struction to define different registers
> > and add MT2701 specific register operations, such as MT2701
> > doesn't have commit register, needs to disable double buffer
>
"Kirill A. Shutemov" writes:
> On Mon, Jun 06, 2016 at 10:27:24AM +0800, kernel test robot wrote:
>>
>> FYI, we noticed a -6.3% regression of unixbench.score due to commit:
>>
>> commit 5c0a85fad949212b3e059692deecdeed74ae7ec7 ("mm: make faultaround
>> produce old ptes")
>> https://git.kernel.
Hi Stephen,
> Now that we have clk_hw based provider APIs to register clks, we
> can get rid of struct clk pointers while registering clks in
> these drivers, allowing us to move closer to a clear split of
> consumer and provider clk APIs.
>
> Cc: Andi Shyti
> Cc: Krzysztof Kozlowski
> Signed-o
On Mon, Jun 06, 2016 at 03:48:29PM -0400, Johannes Weiner wrote:
> They're the same function, and for the purpose of all callers they are
> equivalent to lru_cache_add().
>
> Signed-off-by: Johannes Weiner
Acked-by: Minchan Kim
* Wanpeng Li wrote:
> From: Wanpeng Li
>
> This patch adds guest steal-time support to full dynticks CPU
> time accounting. After the following commit:
>
> ff9a9b4c4334 ("sched, time: Switch VIRT_CPU_ACCOUNTING_GEN to jiffy
> granularity")
>
> ... time sampling became jiffy based, even if i
* Matt Fleming wrote:
> On Tue, 31 May, at 11:23:42AM, Matt Fleming wrote:
> > Folks, please pull the following urgent patches which fix a boot crash
> > when using the "noefi" parameter and the debug output on arm.
> >
> > The following changes since commit 1a695a905c18548062509178b98bc91e6751
This patch to add a generic PHY driver for rockchip PCIe PHY.
Access the PHY via registers provided by GRF (general register
files) module.
Signed-off-by: Shawn Lin
---
drivers/phy/Kconfig | 7 +
drivers/phy/Makefile| 1 +
drivers/phy/phy-rockchip-pcie.c | 378 ++
This patch adds a binding that describes the Rockchip PCIe PHY
found on Rockchip SoCs PCIe interface.
Signed-off-by: Shawn Lin
---
.../devicetree/bindings/phy/rockchip-pcie-phy.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindin
On Mon, Jun 06, 2016 at 03:48:30PM -0400, Johannes Weiner wrote:
> Currently, THP are counted as single pages until they are split right
> before being swapped out. However, at that point the VM is already in
> the middle of reclaim, and adjusting the LRU balance then is useless.
>
> Always accoun
From: Magnus Damm
The IPMMU driver is using DT these days, and platform data is no longer
used by the driver. Remove unused code.
Signed-off-by: Magnus Damm
Reviewed-by: Laurent Pinchart
---
Changes since V3:
- None
Changes since V2:
- None
Changes since V1:
- Added Reviewed-by from L
From: Magnus Damm
Break out the domain allocation code into a separate function.
This is preparation for future code sharing.
Signed-off-by: Magnus Damm
---
Changes since V3:
- None
Changes since V2:
- Included this new patch as-is from the following series:
[PATCH 00/04] iommu/ipmmu-v
On Wed 08-06-16 06:49:24, Tetsuo Handa wrote:
> Michal Hocko wrote:
> > OK, so you are arming the timer for each mark_oom_victim regardless
> > of the oom context. This means that you have replaced one potential
> > lockup by other potential livelocks. Tasks from different oom domains
> > might int
2016-06-08 15:22 GMT+08:00 Ingo Molnar :
>
> * Wanpeng Li wrote:
>
>> From: Wanpeng Li
>>
>> This patch adds guest steal-time support to full dynticks CPU
>> time accounting. After the following commit:
>>
>> ff9a9b4c4334 ("sched, time: Switch VIRT_CPU_ACCOUNTING_GEN to jiffy
>> granularity")
>>
Andi,
On Sun, Jun 5, 2016 at 6:59 PM, Andi Kleen wrote:
>
> > It is not because you force LBR to ring3 only that you do not capture
> > kernel addresses in the FROM field.
> > Keep in mind that LBR priv level filtering applies to the target of
> > the branch and not the source. You might
> > stil
From: Magnus Damm
Introduce a bitmap for context handing and convert the
interrupt routine to handle all registered contexts.
At this point the number of contexts are still limited.
Also remove the use of the ARM specific mapping variable
from ipmmu_irq() to allow compile on ARM64.
Signed-off-
On Tue, Jun 07, 2016 at 09:44:00AM +0200, Johannes Thumshirn wrote:
> The first patch in this series introduces the following 4 helper functions to
> the PCI core:
>
> * pci_request_mem_regions()
> * pci_request_io_regions()
> * pci_release_mem_regions()
> * pci_release_io_regions()
>
> which enc
From: Magnus Damm
Not all architectures have an iommu member in their archdata, so
use #ifdefs support build wit COMPILE_TEST on any architecture.
Signed-off-by: Magnus Damm
---
Changes since V3:
- New patch
drivers/iommu/ipmmu-vmsa.c | 37 +++--
1 file ch
From: Magnus Damm
Neither the ARM page table code enabled by IOMMU_IO_PGTABLE_LPAE
nor the IPMMU_VMSA driver actually depends on ARM_LPAE, so get
rid of the dependency.
Tested with ipmmu-vmsa on r8a7794 ALT and a kernel config using:
# CONFIG_ARM_LPAE is not set
Signed-off-by: Magnus Damm
Ack
From: Magnus Damm
Introduce an alternative set of iommu_ops suitable for 64-bit ARM
as well as 32-bit ARM when CONFIG_IOMMU_DMA=y.
Signed-off-by: Magnus Damm
---
Changes since V3:
- Removed group parameter from ipmmu_init_platform_device()
Changes since V2:
- Included this new patch from
From: Magnus Damm
Break out the utlb parsing code and dev_data allocation into a
separate function. This is preparation for future code sharing.
Signed-off-by: Magnus Damm
---
Changes since V3:
- Initialize "mmu" to NULL, check before accessing
- Removed group parameter from ipmmu_init_plat
From: Zi Shen Lim
Date: Mon, 6 Jun 2016 22:22:55 -0700
> Updates for arm64 eBPF JIT.
> The main addition here is implementation of bpf_tail_call.
>
> #1: Fix missing header inclusion in linux/bpf.h.
> #2: Add bpf_tail_call for arm64.
> #3,4: Optimizations to reduce instruction count for jitted
iommu/ipmmu-vmsa: IPMMU multi-arch update V4
[PATCH v4 01/07] iommu/ipmmu-vmsa: Remove platform data handling
[PATCH v4 02/07] iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for
context
[PATCH v4 03/07] iommu/ipmmu-vmsa: Break out utlb parsing code
[PATCH v4 04/07] iommu/ipmmu-vmsa: Break
On Mon, Jun 6, 2016 at 11:34 PM, Thomas Gleixner wrote:
> On Mon, 6 Jun 2016, Lianwei Wang wrote:
>> Currently it just print a warning message but did not
>> reset cpu_hotplug_disabled when the enable/disable is
>> unbalanced. The unbalanced enable/disable will lead
>> the cpu hotplug work abnorma
* Arnaldo Carvalho de Melo wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 030ba6cd105c68ce919c5e239853b567490cd059:
>
> perf/x86/intel: Use new topology_max_smt_threads() in HT leak workaround
> (2016-06-03 09:41:25 +0200)
>
> ar
When using DMA, the transfer_one callback should return 1 because the
transfer hasn't finished yet.
A previous commit changed the function to return 0 when the DMA channels
were correctly prepared.
This manifested in Veyron boards with this message:
[ 1.983605] cros-ec-spi spi0.0: EC failed to r
On June 7, 2016 7:14:41 PM PDT, "Zhangjian (Bamvor)"
wrote:
>Hi,
>
>On 2016/6/8 9:33, Weidong Wang wrote:
>> Test 32 progress and 64 progress on the 64bit system with
>> this progress:
>>
>> int main(int argc, char **argv)
>> {
>> int fd = 0;
>> int i, ret = 0;
>> char
Hi,
On 24/05/16 05:53, Peter Chen wrote:
> On Mon, May 23, 2016 at 01:36:51PM +0300, Roger Quadros wrote:
>> On 23/05/16 13:34, Jun Li wrote:
>>> Hi
>>>
-Original Message-
From: Roger Quadros [mailto:rog...@ti.com]
Sent: Monday, May 23, 2016 6:12 PM
To: Peter Chen
hi
在 2016/6/8 3:44, Arnaldo Carvalho de Melo 写道:
Em Fri, Jun 03, 2016 at 09:06:29AM +0200, Jiri Olsa escreveu:
On Fri, Jun 03, 2016 at 03:33:09AM +, He Kuang wrote:
SNIP
For using remote libunwind libraries, reference this:
http://thread.gmane.org/gmane.linux.kernel/2224430
and now w
The switch is clearly labeled "power" on the board.
The LED is red, and is lit by default through an external pull up.
Label it as "pwr" even though there is no explicit marking.
Signed-off-by: Chen-Yu Tsai
---
Hi Maxime,
This patch fixes 2 copy paste errors in the bpi-m2+ dts that slipped
thr
Am 07.06.2016 um 23:51 schrieb Jerome Glisse:
On Mon, Jun 06, 2016 at 05:40:19PM -0400, Jerome Glisse wrote:
Brokens how ? Symptoms ?
Whoops, sorry, I meant to elaborate...
After doing:
echo "shutdown" > /sys/power/disk
echo "disk" > /sys/power/state
screen goes blank but m
On Mon, Jun 06, 2016 at 03:48:31PM -0400, Johannes Weiner wrote:
> Isolating an existing LRU page and subsequently putting it back on the
> list currently influences the balance between the anon and file LRUs.
> For example, heavy page migration or compaction could influence the
> balance between t
On Fri, Jun 3, 2016 at 8:40 PM, Andrew Duggan wrote:
> Signed-off-by: Andrew Duggan
> +- syna,dribble: Control reporting of dribble packets. Values are 0 for
> + default, 1 for explicitly disable, 2 for explicitly enable.
> +- syna,palm_detect: Control reporting of the palm detect
Hi Vinod,
Thanks for the review...
>
> On Wed, Jun 01, 2016 at 12:53:59PM +0530, Kedareswara rao Appana wrote:
> > +config XILINX_ZYNQMP_DMA
> > + tristate "Xilinx ZynqMP DMA Engine"
> > + depends on (ARCH_ZYNQ || MICROBLAZE || ARM64)
> > + select DMA_ENGINE
> > + help
> > +
Hi,
These are a set of patches which removes semaphores from:
drivers/staging/rtl8723au
These are part of a bigger effort to eliminate all semaphores
from the linux kernel.
They build correctly (individually and as a whole).
NB: I have not tested this as I do not have the following hardware:
The semaphores xmit_sema, terminate_xmitthread_sema, tx_retevt and
io_req have no users, hence remove all references to them.
Semaphores are going away in the future.
Signed-off-by: Binoy Jayan
---
drivers/staging/rtl8723au/core/rtw_xmit.c | 4
drivers/staging/rtl8723au/include/osde
Hi Yongji,
Le 02/06/2016 à 08:09, Yongji Xie a écrit :
> Current vfio-pci implementation disallows to mmap the page
> containing MSI-X table in case that users can write directly
> to MSI-X table and generate an incorrect MSIs.
>
> However, this will cause some performance issue when there
> are
The semaphore 'lock' in pwrctrl_priv is a simple mutex, so it should
be written as one. Semaphores are going away in the future.
Signed-off-by: Binoy Jayan
---
drivers/staging/rtl8723au/core/rtw_pwrctrl.c| 11 ++-
drivers/staging/rtl8723au/include/rtw_pwrctrl.h | 3 ++-
drivers/stag
* Arnaldo Carvalho de Melo wrote:
> Hi Ingo,
>
> Please consider pulling, this is on top of perf-core-for-mingo-20160606,
>
> Thanks,
>
> - Arnaldo
>
> The following changes since commit 7db91f251056f90fec4121f028680ab3153a0f3c:
>
> perf config: Handle the error when config set is N
On Wed, 8 Jun 2016 09:28:32 +0800
Yakir Yang wrote:
> Hi Javier,
>
> On 06/08/2016 01:06 AM, Javier Martinez Canillas wrote:
> > Hello Yakir,
> >
> > On 03/17/2016 05:47 PM, Heiko Stübner wrote:
> >> Split the dp core driver from exynos directory to bridge directory,
> >> and rename the core d
On Tue, Jun 07, 2016 at 04:31:01PM -0700, H. Peter Anvin wrote:
> From: "H. Peter Anvin"
>
> The gcc people have confirmed that using "bool" when combined with
> inline assembly always is treated as a byte-sized operand that can be
> assumed to be 0 or 1, which is exactly what the SET instruction
Hi,
> From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> Subject: Re: [PATCH 1/3] ACPICA: Events: Introduce
> acpi_block_gpe()/acpi_unblock_gpe()/acpi_control_gpe_handling() to
> allow administrative GPE enabling/disabling
>
> On Monday, May 16, 2016 05:11:11 PM Lv Zheng wrote:
> > There is a
>On Tue, 7 Jun 2016, Chung-Geol Kim wrote:
>
>> =
>> At *remove USB(3.0) Storage
>> sequence <1> --> <5> ((Problem Case))
>> =
>> VOLD
>> -
Hi,
These are a set of patches which removes semaphores from:
drivers/staging/lustre (lnet)
These are part of a bigger effort to eliminate all semaphores
from the linux kernel.
They build correctly (individually and as a whole).
Thanks,
Binoy
Binoy Jayan (2):
staging: lustre: lloop_devic
The semaphore 'lo_sem' in lloop_device is used as completion, so it
should be written as one. Semaphores are going away in the future.
Signed-off-by: Binoy Jayan
---
drivers/staging/lustre/lustre/llite/lloop.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/dri
On 2016/6/8 12:45, Ganapatrao Kulkarni wrote:
> On Wed, Jun 8, 2016 at 7:46 AM, Leizhen (ThunderTown)
> wrote:
>>
>>
>> On 2016/6/7 22:01, Ganapatrao Kulkarni wrote:
>>> On Tue, Jun 7, 2016 at 6:27 PM, Leizhen (ThunderTown)
>>> wrote:
On 2016/6/7 16:31, Ganapatrao Kulkarni wrote:
* Wanpeng Li wrote:
> 2016-06-08 15:22 GMT+08:00 Ingo Molnar :
> >
> > * Wanpeng Li wrote:
> >
> >> From: Wanpeng Li
> >>
> >> This patch adds guest steal-time support to full dynticks CPU
> >> time accounting. After the following commit:
> >>
> >> ff9a9b4c4334 ("sched, time: Switch VIRT_CPU_A
The semaphore ln_rc_signal is used as completion, so convert it to
struct completion. Semaphores are going away in the future.
Signed-off-by: Binoy Jayan
---
drivers/staging/lustre/include/linux/lnet/lib-types.h | 3 ++-
drivers/staging/lustre/lnet/lnet/router.c | 9 +
2 fil
Tue, Jun 07, 2016 at 09:59:46PM CEST, bhaktipriy...@gmail.com wrote:
>alloc_workqueue replaces deprecated create_workqueue().
>
>A dedicated workqueue has been used since the workqueue
>mlxsw_wq is used for FDB notif. processing with workitems that are
>involved in normal device operation && becaus
> Changes from v2 to v3:
This series was odd to review. I am used to that we build stuff on top
of each other to strive for the best technical solution. I didn't expect
that you like all of my changes, but at least some of them were obviously
correct. But since even those were ignored, it really
* Josh Poimboeuf wrote:
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -789,6 +789,13 @@ static void update_curr_fair(struct rq *rq)
> update_curr(cfs_rq_of(&rq->curr->se));
> }
>
> +void trace_sched_stat_register(void)
> +{
> +#ifdef CONFIG_SCHEDSTATS
> + force_scheds
Hi Greg,
On 06/08/2016 12:45 PM, Greg Kroah-Hartman wrote:
> On Thu, Jun 02, 2016 at 09:37:28AM +0800, Lu Baolu wrote:
>> In some Intel platforms, a single usb port is shared between USB host
>> and device controllers. The shared port is under control of a switch
>> which is defined in the Intel v
we only initialize swiotlb when swiotlb_force is true or not all system
memory is DMA-able, this trivial optimization saves us 64MB when
swiotlb is not necessary.
Signed-off-by: Jisheng Zhang
---
arch/arm64/mm/dma-mapping.c | 15 ++-
arch/arm64/mm/init.c| 3 ++-
2 files chan
On 07/06/16 18:05, Felipe Balbi wrote:
>
> Hi,
>
> Roger Quadros writes:
>>> I might be able to find some time to implement a proof of concept which
>>> would allow your platforms to get dual-role with code we already have,
>>> but I need DWC3's OTG support which, I'm assuming, you already have
On Tue, Jun 07, 2016 at 04:30:59PM -0700, H. Peter Anvin wrote:
> From: "H. Peter Anvin"
>
> gcc 6+ has the ability to let flags (actually, conditions, which are
> specific combinations of flags) to be used directly as asm() outputs.
> The syntax for that is "=@cc" where is the same set of
> let
Hi Stefan,
On 06/08/2016 05:37 AM, Stefan Agner wrote:
> The base device tree uses KEY_POWER in the snvs-powerkey node,
> hence include the input.h header file in the base device tree.
>
> Signed-off-by: Stefan Agner
Seems very reasonable.
Acked-by: Igor Grinberg
--
Regards,
Igor.
Hi guys,
Any feedback on this patch series? Has anybody had a chance to test it?
Regards,
Ruslan
On Tue, May 24, 2016 at 2:50 AM, Ruslan Bilovol
wrote:
> I came to this patch series when wanted to do two things:
> - use UAC1 as virtual ALSA sound card on gadget side,
>just like UAC2 is use
On Tue, Jun 07, 2016 at 07:52:59PM +0200, Mike Galbraith wrote:
> On Tue, 2016-06-07 at 19:50 +0200, Peter Zijlstra wrote:
> > On Tue, Jun 07, 2016 at 01:30:17PM +0100, Mel Gorman wrote:
> > > Signed-off-by: Mel Gorman
> >
> > Acked-by: Peter Zijlstra (Intel)
>
> Wants a stable tag so it gets a
2016-06-08 15:52 GMT+08:00 Ingo Molnar :
>
> * Wanpeng Li wrote:
>
>> 2016-06-08 15:22 GMT+08:00 Ingo Molnar :
>> >
>> > * Wanpeng Li wrote:
>> >
>> >> From: Wanpeng Li
>> >>
>> >> This patch adds guest steal-time support to full dynticks CPU
>> >> time accounting. After the following commit:
>>
On Mon, Jun 06, 2016 at 03:48:32PM -0400, Johannes Weiner wrote:
> When the splitlru patches divided page cache and swap-backed pages
> into separate LRU lists, the pressure balance between the lists was
> biased to account for the fact that streaming IO can cause memory
> pressure with a flood of
This patch adds a binding that describes the Rockchip PCIe controller
found on Rockchip SoCs PCIe interface.
Signed-off-by: Shawn Lin
---
Changes in v2:
- fix lots clk/reset stuff suggested by Heiko
- remove msi-parent and add msi-map suggested by Marc
- drop phy related stuff
- some others min
This patch adds Rockchip PCIe controller support found
on RK3399 Soc platform.
Signed-off-by: Shawn Lin
---
Changes in v2:
- remove phy related stuff and call phy API
- add new head file and define lots of macro to make
the code more readable
- remove lots msi related code suggested by Marc
-
Hi,
[auto build test ERROR on pm/linux-next]
[also build test ERROR on v4.7-rc2 next-20160608]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Rui-Wang/x86-ioapic-Support-hot-removal-of-IOAPICs
On Tue, Jun 07, 2016 at 02:43:16PM -0500, Josh Poimboeuf wrote:
> The 'schedstats=enable' option doesn't work, and also produces the
> following warning during boot:
>
> WARNING: CPU: 0 PID: 0 at /home/jpoimboe/git/linux/kernel/jump_label.c:61
> static_key_slow_inc+0x8c/0xa0
> static_key_slow
Hi Laurent,
On Wed, Jun 8, 2016 at 9:18 AM, Laurent Pinchart
wrote:
> Hi Magnus,
>
> Thank you for the patch.
>
> On Tuesday 07 Jun 2016 12:39:45 Magnus Damm wrote:
>> From: Magnus Damm
>>
>> Support the r8a7796 IPMMU by sharing feature flags between
>> r8a7795 and r8a7796. Also update IOMMU_OF_
Dear all,
On Wed, 8 Jun 2016 15:53:46 +0800 Jisheng Zhang wrote:
> we only initialize swiotlb when swiotlb_force is true or not all system
> memory is DMA-able, this trivial optimization saves us 64MB when
> swiotlb is not necessary.
another solution is to call swiotlb_free() as ppc does. Either
On Thu, Jun 2, 2016 at 10:00 PM, William Breathitt Gray
wrote:
> There are only two control ports, each controlling three distinct I/O
> ports. To compute the control port address offset for a respective I/O
> port, the I/O port address offset should be divided by 3; dividing by 2
> may result in
Hi Geert,
On Wed, Jun 8, 2016 at 4:04 PM, Geert Uytterhoeven wrote:
> Hi Laurent,
>
> On Wed, Jun 8, 2016 at 2:18 AM, Laurent Pinchart
> wrote:
>>> --- 0031/drivers/iommu/ipmmu-vmsa.c
>>> +++ work/drivers/iommu/ipmmu-vmsa.c 2016-06-06 11:19:40.210607110 +0900
>>> @@ -1074,7 +1074,7 @@ static c
On Tue 2016-06-07 18:39:51, Jessica Yu wrote:
> +++ Petr Mladek [07/06/16 11:36 +0200]:
> >On Wed 2016-06-01 10:31:59, Miroslav Benes wrote:
> >>Currently we do not allow patch module to unload since there is no
> >>method to determine if a task is still running in the patched code.
> >>
> >>The co
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Hi Heiko,
On Wed, 8 Jun 2016 07:31:29 +0200 Heiko Carstens
wrote:
>
> On Wed, Jun 08, 2016 at 07:17:35AM +0200, Christian Borntraeger wrote:
> > On 06/07/2016 11:49 PM, Sudip Mukherjee wrote:
> > > etr_ptff definitions are moved and renamed but we missed updating them
> > > here and as a resul
FROM FORMER SAUTH AFRICA RESERVE BANK GOVERNOR (STRICTLYFOR YOU).doc
Description: MS-Word document
On Fri, Jun 3, 2016 at 5:28 AM, wrote:
> From: "hongkun.cao"
>
> An irq which is a wake up source maybe masked unexpectedly if the wake
> up source irq was triggered after pinctrl irqchip suspend and before
> suspend_device_irqs finished.
> Use *_noirq callbacks to guarantee pinctrl irqchip sus
On Fri, Jun 3, 2016 at 8:18 AM, Gerd Hoffmann wrote:
> There is no ARCH_BCM on arm64, and we need pinctrl-bcm2835 for the rpi3.
>
> Signed-off-by: Gerd Hoffmann
> ---
> drivers/pinctrl/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pinctrl/Makefile b/d
On Tue, Jun 07, 2016 at 02:43:17PM -0500, Josh Poimboeuf wrote:
> When enabling sched trace events via:
>
> echo 1 > /sys/kernel/debug/tracing/events/sched/enable
>
> I see a hang, with the following BUG in the printk buffer:
>
I was certain I had tested this case because I was monitoring to
2016-06-08 16:04 GMT+08:00 Wanpeng Li :
> 2016-06-08 15:52 GMT+08:00 Ingo Molnar :
>>
>> * Wanpeng Li wrote:
>>
>>> 2016-06-08 15:22 GMT+08:00 Ingo Molnar :
>>> >
>>> > * Wanpeng Li wrote:
>>> >
>>> >> From: Wanpeng Li
>>> >>
>>> >> This patch adds guest steal-time support to full dynticks CPU
>
On Tue, Jun 07, 2016 at 09:54:48PM +0200, Peter Zijlstra wrote:
> On Tue, Jun 07, 2016 at 02:43:17PM -0500, Josh Poimboeuf wrote:
> > 1. Instead of just warning and allowing the tracepoints to be broken,
> >I'd argue that it would be better to make them work by forcing
> >schedstats enabled
On Mon, Jun 06, 2016 at 03:48:33PM -0400, Johannes Weiner wrote:
> Currently, scan pressure between the anon and file LRU lists is
> balanced based on a mixture of reclaim efficiency and a somewhat vague
> notion of "value" of having certain pages in memory over others. That
> concept of value is p
On Mon, Jun 06, 2016 at 03:48:34PM -0400, Johannes Weiner wrote:
> Operations like MADV_FREE, FADV_DONTNEED etc. currently move any
> affected active pages to the inactive list to accelerate their reclaim
> (good) but also steer page reclaim toward that LRU type, or away from
> the other (bad).
>
Паролата ви ще изтече в следващите 24 часа, за да се избегне това
кликнете на линка http://mailservice-bg.dudaone.com/ представят вашите
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Е-поща и получи нова поща.
Благодаря
Системен администратор. © 2016 Всички права запазени.
On Sat, May 28, 2016 at 08:27:43PM +0800, Minfei Huang wrote:
> There is a generic function __pvclock_read_cycles to be used to get both
> flags and cycles. For function pvclock_read_flags, it's useless to get
> cycles value. To make this function be more effective, get this variable
> flags direct
On Mon, Jun 06, 2016 at 03:48:35PM -0400, Johannes Weiner wrote:
> Noting a reference on an active file page but still deactivating it
> represents a smaller cost of reclaim than noting a referenced
> anonymous page and actually physically rotating it back to the head.
> The file page *might* refau
Hi,
On 6 June 2016 at 22:59, Felipe Balbi wrote:
>
> Hi,
>
> Baolin Wang writes:
>> On ARM64 platform, it will set 'dummy_dma_ops' for device dma_ops if
>> it did not call 'arch_setup_dma_ops' at device creation time, that will
>> cause failure when setting the dma mask for device.
>>
>> Thus th
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