Fix following DTC warnings in Exynos5420 Peach Pit:
Warning (unit_address_vs_reg): Node /dp-controller@145B/ports/port@0 has a
unit name, but no reg property
Warning (unit_address_vs_reg): Node /i2c@12CD/lvds-bridge@48/ports/port@0
has a unit name, but no reg property
Warning (unit_addre
Fix following DTC warnings in cros-adc-thermistors:
Warning (unit_address_vs_reg): Node /adc@12D1/ncp15wb473@3 has a unit name,
but no reg property
Warning (unit_address_vs_reg): Node /adc@12D1/ncp15wb473@4 has a unit name,
but no reg property
Warning (unit_address_vs_reg): Node /adc@12D1
Fix following DTC warnings in Trats2 board:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but
no unit name
Warning (unit_address_vs_reg): Node
/i2c-gpio-1/max77693@66/regulators/ESAFEOUT1@1 has a unit name, but no reg
property
Warning (unit_address_vs_reg): Node
/i2
Fix following DTC warnings in Exynos3250 boards:
Warning (unit_address_vs_reg): Node /soc/video-phy@10020710 has a unit name,
but no reg property
Signed-off-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos3250.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ar
On Fri, Apr 01, 2016 at 12:33:32AM +0200, Richard Weinberger wrote:
> From: David Gstir
>
> Implement the leftpad() system call such that userspace,
> especially node.js applications, can in the near future directly
> use it and no longer depend on fragile npm packages.
>
> Signed-off-by: David
On Thu, 31 Mar 2016 14:29:09 -0500
Linus Torvalds wrote:
> On Thu, Mar 31, 2016 at 8:26 AM, Martin Schwidefsky
> wrote:
> >
> > I really would like to see the "s390/dasd: reorder lcu and device lock" go
> > into 4.6 as the current solution is really ugly. But I'll remove the patch
> > with the n
On 2016-03-31 19:25, Shawn Guo wrote:
> On Wed, Mar 09, 2016 at 06:16:56PM -0800, Stefan Agner wrote:
>> Add system suspend and resume support for Vybrid SoC. The standby
>> sleep state puts the SoC in STOP mode. The SoC can be woken through
>> an interrupt from GPC (Global Power Controller). The G
://github.com/0day-ci/linux/commits/Laxman-Dewangan/regulator-pwm-Try-to-avoid-voltage-error-in-duty-cycle-calculation/20160331-220703
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
for-next
config: i386-randconfig-a0-04010940 (attached as .config)
reproduce:
# save the
Commit-ID: 353def94606fda16d9ae1761b4b0583286481ec5
Gitweb: http://git.kernel.org/tip/353def94606fda16d9ae1761b4b0583286481ec5
Author: Masami Hiramatsu
AuthorDate: Thu, 31 Mar 2016 22:33:23 +0900
Committer: Ingo Molnar
CommitDate: Fri, 1 Apr 2016 08:35:51 +0200
MAINTAINERS: Update my e
Commit-ID: 8fad7ec51e1b9e262e0bdd34e800ac1ea5e84dec
Gitweb: http://git.kernel.org/tip/8fad7ec51e1b9e262e0bdd34e800ac1ea5e84dec
Author: Rasmus Villemoes
AuthorDate: Sat, 26 Mar 2016 21:40:16 +0100
Committer: Ingo Molnar
CommitDate: Thu, 31 Mar 2016 15:33:03 +0200
x86/dumpstack: Combine
Commit-ID: 39e2e173fb1f900959d3a25c21c65fa88b06c6ee
Gitweb: http://git.kernel.org/tip/39e2e173fb1f900959d3a25c21c65fa88b06c6ee
Author: Alfredo Alvarez Fernandez
AuthorDate: Wed, 30 Mar 2016 19:03:36 +0200
Committer: Ingo Molnar
CommitDate: Thu, 31 Mar 2016 15:03:58 +0200
locking/lockde
* Andrew Morton wrote:
> On Thu, 31 Mar 2016 11:20:05 +0200 Ingo Molnar wrote:
>
> > So AFAIK Andrew's tree is based on top of linux-next
>
> Not really true any more - I only base -mm patches on linux-next
> patches when they must be based that way due to some known dependency.
>
> I can ce
On Fri, 1 Apr 2016, Rusty Russell wrote:
> >> __module_put_and_exit() is makred noreturn in module.h declaration, but is
> >> lacking the attribute in the definition, which makes some tools (such as
> >> sparse) unhappy. Amend the definition with the attribute as well (and
> >> reformat the declar
On Thu, Mar 31, 2016 at 09:25:33PM -0600, Jens Axboe wrote:
> On 03/31/2016 06:46 PM, Dave Chinner wrote:
> >>>virtio in guest, XFS direct IO -> no-op -> scsi in host.
> >>
> >>That has write back caching enabled on the guest, correct?
> >
> >No. It uses virtio,cache=none (that's the "XFS Direct IO
-avoid-voltage-error-in-duty-cycle-calculation/20160331-220703
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
for-next
config: i386-randconfig-a0-04010940 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
On Fri, Apr 01, 2016 at 01:00:18AM -0500, Eric Biggers wrote:
> Hello,
>
> While reviewing the new filesystem encryption code, I was confused by the
> intended set of legal characters in the printable form of an encrypted
> filename.
>
> According to the actual code in fs/crypto/fname.c, the leg
On Thu, Mar 31, 2016 at 09:39:25PM -0600, Jens Axboe wrote:
> On 03/31/2016 09:29 PM, Jens Axboe wrote:
> >>>I can't seem to reproduce this at all. On an nvme device, I get a
> >>>fairly steady 60K/sec file creation rate, and we're nowhere near
> >>>being IO bound. So the throttling has no effect a
-avoid-voltage-error-in-duty-cycle-calculation/20160331-220703
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
for-next
config: arm-multi_v7_defconfig (attached as .config)
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain
On to, 2016-03-31 at 13:15 -0700, Greg Kroah-Hartman wrote:
> On Thu, Mar 31, 2016 at 08:30:05PM +0300, Joonas Lahtinen wrote:
> >
> > On to, 2016-03-31 at 12:49 -0400, Tejun Heo wrote:
> > >
> > > On Thu, Mar 31, 2016 at 11:45:06AM +0100, Chris Wilson wrote:
> > > >
> > > >
> > > > A fault in
On Fri, Mar 11, 2016 at 02:29:30PM +0530, Sanchayan Maity wrote:
> Add OCROM node and introduce phandles to OCROM, MSCM and NVMEM
> OCOTP for use by the Vybrid SoC bus driver.
>
> Signed-off-by: Sanchayan Maity
> ---
> arch/arm/boot/dts/vfxxx.dtsi | 12 +++-
> 1 file changed, 11 insertio
Hello,
While reviewing the new filesystem encryption code, I was confused by the
intended set of legal characters in the printable form of an encrypted filename.
According to the actual code in fs/crypto/fname.c, the legal characters are:
a-zA-Z0-9+,
Alternatively, according to the comm
Hello Andrew,
>> This patch set is to follow up modifications of struct page for
>> makedumpfile which filters dump file.
>> It's necessary to filter unnecessary compound pages in newer kernel
>> as usual.
>>
>> Incidentally, [PATCH 1/2] was post in:
>>
>> https://lkml.org/lkml/2016/1/27/92
>>
>
The wake_up_all_idle_cpus API always wake up all the online
cpus, but sometimes we only want to wake up a set of cpus.
Use a generic function to wake up a group of cpus that is
specified by the cpumask parameter. This generic API can
benefit to the cases that only need to wake up a set of
cpus.
S
Hi,
Mark Brown writes:
> On Thu, Mar 31, 2016 at 09:42:58AM +0300, Felipe Balbi wrote:
>> Baolin Wang writes:
>
>> > I want to use bus structure to manage the charger device. Maybe choose
>> > class to manage them?
>
>> I guess a class would fit better in this case.
>
> IIRC Greg didn't want ne
From: Wan Zongshun
AMD Uart DMA belongs to ACPI HID type device, and its driver
is basing on AMBA Bus, need also IOMMU support.
This patch is just to set the AMD iommu callbacks for amba bus.
Signed-off-by: Wan Zongshun
---
drivers/iommu/amd_iommu.c | 13 -
1 file changed, 12 inse
From: Suravee Suthikulpanit
This patch modifies the existing struct ivhd_header,
which currently only support IVHD type 0x10, to add
new fields from IVHD type 11h and 40h.
It also modifies the pointer calculation to allow
support for IVHD type 11h and 40h
Signed-off-by: Suravee Suthikulpanit
-
From: Wan Zongshun
This patch introduces acpihid_map, which is used to store
the new IVHD device entry extracted from BIOS IVRS table.
It also provides a utility function add_acpi_hid_device(),
to add this types of devices to the map.
Signed-off-by: Wan Zongshun
Signed-off-by: Suravee Suthikul
From: Wan Zongshun
There are some devices indentified using ACPI HID format in AMD chip.
This patch series enable iommu support for those ACPI HID device,
since the existing AMD iommu only supports PCI bus based device.
The latest public version of AMD IOMMU specification that describes
the sup
Sorry, my fault. I made a typo mistake when sending the patch. I will
fix it and resend the patch.
On Thu, Mar 31, 2016 at 1:24 AM, kbuild test robot wrote:
> Hi Lianwei,
>
> [auto build test ERROR on pm/linux-next]
> [also build test ERROR on v4.6-rc1 next-20160331]
> [if your p
On Fri, 01 Apr 2016 00:26:18 +0200,
Luis R. Rodriguez wrote:
>
> On Wed, Mar 30, 2016 at 08:07:04AM +0200, Takashi Iwai wrote:
> > On Tue, 29 Mar 2016 23:37:32 +0200,
> > Andy Lutomirski wrote:
> > >
> > > Would it be possible to revert:
> > >
> > > commit 228cf79376f13b98f2e1ac10586311312757675
From: Suravee Suthikulpanit
This patch introduces a new kernel parameter, ivrs_acpihid.
This is used to override existing ACPI-HID IVHD device entry,
or add an entry in case it is missing in the IVHD.
Signed-off-by: Wan Zongshun
Signed-off-by: Suravee Suthikulpanit
---
Documentation/kernel-pa
From: Wan Zongshun
Current IOMMU driver make assumption that the downstream devices are PCI.
With the newly added ACPI-HID IVHD device entry support, this is no
longer true. This patch is to add dev type check and to distinguish the
pci and acpihid device code path.
Signed-off-by: Wan Zongshun
From: Wan Zongshun
This patch is to make the call-sites of get_device_id aware of its
return value.
Signed-off-by: Wan Zongshun
---
drivers/iommu/amd_iommu.c | 51 +--
1 file changed, 41 insertions(+), 10 deletions(-)
diff --git a/drivers/iommu/amd_
From: Wan Zongshun
This patch creates a new function for finding or creating an IOMMU
group for acpihid(ACPI Hardware ID) device.
The acpihid devices with the same devid will be put into same group and
there will have the same domain id and share the same page table.
Signed-off-by: Wan Zongshun
From: Suravee Suthikulpanit
The IVRS in more recent AMD system usually contains multiple
IVHD block types (e.g. 0x10, 0x11, and 0x40) for each IOMMU.
The newer IVHD types provide more information (e.g. new features
specified in the IOMMU spec), while maintain compatibility with
the older IVHD typ
From: Suravee Suthikulpanit
The IVHD header type 11h and 40h introduce the PCSup bit in
the EFR Register Image bit fileds. This should be used to
determine the IOMMU performance support instead of relying
on the PNCounters and PNBanks.
Note also that the PNCouters and PNBanks bits in the IOMMU
a
From: Andrey Vagin
__vfs_write() returns a negative value in a error case.
Cc: Ian Kent
Signed-off-by: Andrey Vagin
---
fs/autofs4/waitq.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 0146d91..631f155 100644
--- a/fs/
Hi,
IMO, there is already a similar function upstreamed:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c85cc81
Could it work for your use case?
> From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi-
> ow...@vger.kernel.org] On Behalf Of Octavian Purdila
> Subjec
On Thu, Mar 31, 2016 at 09:29:30PM -0600, Jens Axboe wrote:
> On 03/31/2016 06:56 PM, Dave Chinner wrote:
> >I'm not changing the host kernels - it's a production machine and so
> >it runs long uptime testing of stable kernels. (e.g. catch slow
> >memory leaks, etc). So if you've disabled throttli
Hi,
> From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi-
> ow...@vger.kernel.org] On Behalf Of Octavian Purdila
> Subject: [RFC PATCH 10/10] acpi: add support for loading SSDTs via configfs
>
> Add support for acpi_user_table configfs items that allows the user to
> load new tables. The d
On 04/01/2016 10:55 AM, Eric Dumazet wrote:
> On Fri, 2016-04-01 at 10:13 +0800, Jason Wang wrote:
>
>
>> The problem is we want to support busy polling for tun. This needs
>> napi_id to be passed to tun socket by sk_mark_napi_id() during
>> tun_net_xmit(). But before reaching this, XPS will set
From: Len Brown
For x86 processors with APERF/MPERF and TSC,
return meaningful and consistent MHz in
/proc/cpuinfo and
/sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq
MHz is computed like so:
MHz = base_MHz * delta_APERF / delta_MPERF
MHz is the average frequency of the busy processor
ov
Hi all,
Changes since 20160331:
My fixes tree contains:
perf tools: Fix build break on powerpc
The qcom tree gained a build failure so I used the version from
next-20160331.
The pm tree gained a build failure so I used the verison from
next-20160331.
The gpio tree lost its build failure
Hi Буди,
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.6-rc1 next-20160331]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for-Earthsoft
Hi Буди,
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v4.6-rc1 next-20160331]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for
Hi Буди,
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.6-rc1 next-20160331]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for-Earthsoft
Hi Linus,
Nothing too crazy in here, a bunch of AMD fixes/quirks,
two msm, some rockchip fixes, and a udl warning fix,
along with one locking fix for displayport that seems
to fix some dodgy monitors.
Thanks,
Dave.
The following changes since commit c05c2ec96bb8b7310da1055c7b9d786a3ec6dc0c:
On Mon, Mar 28, 2016 at 11:30:56PM +0900, Minchan Kim wrote:
> On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote:
>> "remove compressed copy from zram in-memory"
>> applied swap_slot_free_notify call in *end_swap_bio_read* to
>> remove duplicated memory between zram and memory.
>>
>> How
> -Original Message-
> From: Mathias Nyman [mailto:mathias.ny...@linux.intel.com]
> Sent: Thursday, March 31, 2016 8:07 PM
> To: Rajesh Bhagat
> Cc: gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Sriram Dash
> Subject: Re: [PATCH] usb: xhci: Fix
Build errors on aarch64:
libperf.a(libperf-in.o): In function `convert_timestamp':
util/jitdump.c:356: undefined reference to `tsc_to_perf_time'
collect2: error: ld returned 1 exit status
Makefile.perf:347: recipe for target 'perf' failed
make[1]: *** [perf] Error 1
Makefile:68: recipe
Hi Heiko,
I also updated some clock patches for RK3399 recently, and I will
continue to update clock patches_V7 in future.
Please note them. :-)
Thanks.
On 2016年04月01日 11:23, Heiko Stuebner wrote:
Hi Jianqun,
Am Freitag, 1. April 2016, 10:55:09 schrieb jay.xu:
After talking with xing, w
On Thu, Mar 31, 2016 at 05:23:27PM -0700, Peter Hurley wrote:
> On Sun, Feb 7, 2016 at 6:21 PM, Greg KH wrote:
> > On Mon, Feb 08, 2016 at 01:16:29PM +1100, Stephen Rothwell wrote:
> >> Hi Greg,
> >>
> >> Today's linux-next merge of the tty tree got a conflict in:
> >>
> >> drivers/tty/tty_io.c
Hi Буди,
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.6-rc1 next-20160331]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for-Earthsoft
On 03/31/2016 09:29 PM, Jens Axboe wrote:
I can't seem to reproduce this at all. On an nvme device, I get a
fairly steady 60K/sec file creation rate, and we're nowhere near
being IO bound. So the throttling has no effect at all.
That's too slow to show the stalls - your likely concurrency bound
On 03/31/2016 09:29 PM, Jens Axboe wrote:
I'm not changing the host kernels - it's a production machine and so
it runs long uptime testing of stable kernels. (e.g. catch slow
memory leaks, etc). So if you've disabled throttling in the guest, I
can't test the throttling changes.
Right, that'd d
The global utilities block controls power management, I/O device
enabling, power-onreset(POR) configuration monitoring, alternate
function selection for multiplexed signals,and clock control.
This patch adds GUTS driver to manage and access global utilities
block.
Signed-off-by: Yangbo Lu
---
Ch
On 03/31/2016 06:33 PM, Greg Ungerer wrote:
On 01/04/16 10:53, Guenter Roeck wrote:
On Fri, Apr 01, 2016 at 10:29:11AM +1000, Greg Ungerer wrote:
Hi Guenter,
On 01/04/16 01:11, Guenter Roeck wrote:
Since commit ff2b13592299 ("gpio: make the gpiochip a real device"),
attempts to add a gpio chi
On Thu, Mar 31, 2016 at 09:24:57PM -0500, Eric Biggers wrote:
> I feel it's a small improvement as it reduces the chance of bugs. However, if
> you look at all the system calls, they are, in general, inconsistent about
> using
> 'const'. So may be right that changing just a few isn't worthwhile
From: Ma Jun
When the CPU of a non-balanced irq bounded is off line, the irq will be
migrated to other CPUs,
usually the first cpu on-line.
We can suppose the situation if a system has more than one non-balanced irq.
At extreme case, these irqs will be migrated to the same CPU and will cause th
On 03/31/2016 06:56 PM, Dave Chinner wrote:
On Thu, Mar 31, 2016 at 10:21:04AM -0600, Jens Axboe wrote:
On 03/31/2016 08:29 AM, Jens Axboe wrote:
What I see in these performance dips is the XFS transaction
subsystem stalling *completely* - instead of running at a steady
state of around 350,000
On 03/31/2016 06:46 PM, Dave Chinner wrote:
On Thu, Mar 31, 2016 at 08:29:35AM -0600, Jens Axboe wrote:
On 03/31/2016 02:24 AM, Dave Chinner wrote:
On Wed, Mar 30, 2016 at 09:07:48AM -0600, Jens Axboe wrote:
Hi,
This patchset isn't as much a final solution, as it's demonstration
of what I bel
Hi Jianqun,
Am Freitag, 1. April 2016, 10:55:09 schrieb jay.xu:
> After talking with xing, we plan to summit dtsi after xing's patches are
> applied,
> and I will update the patch for rk3399 core dtsi quickly
Not sure if you have seen it, but I picked up Xing's most recent clock
patches already
In the ppc64 big endian ABI, function symbols point to function
descriptors. The symbols which point to the function entry points
have a dot in front of the function name. Consequently, when the
ftrace filter mechanism searches for the symbol corresponding to
an entry point address, it gets the dot
Hi David,
[auto build test ERROR on v4.6-rc1]
[also build test ERROR on next-20160331]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Richard-Weinberger
Move mpc85xx.h to include/linux/fsl and rename it to svr.h as
a common header file. It has been used for mpc85xx and it will
be used for ARM-based SoC as well.
Signed-off-by: Yangbo Lu
Acked-by: Wolfram Sang
---
Changes for v2:
- None
Changes for v3:
- None
Changes for v4:
The eSDHC of T4240-R1.0-R2.0 has incorrect vender version and spec version.
Acturally the right version numbers should be VVN=0x13 and SVN = 0x1.
This patch adds the GUTS driver support for eSDHC driver to get SVR(System
version register). And fix host version to avoid that incorrect version
number
Move guts devicetree doc to Documentation/devicetree/bindings/soc/fsl/
since it's used by not only PowerPC but also ARM. And add a specification
for 'little-endian' property.
Signed-off-by: Yangbo Lu
---
Changes for v2:
- None
Changes for v3:
- None
Changes for v4:
- Added
Add the dts node for device configuration unit that provides
general purpose configuration and status for the device.
Signed-off-by: Yangbo Lu
---
Changes for v2:
- None
Changes for v3:
- None
Changes for v4:
- None
Changes for v5:
- Added this patch
Changes for v6
This patchset is used to fix a host version register bug in the T4240-R1.0-R2.0
eSDHC controller. To get the SoC version and revision, it's needed to add the
GUTS driver to access the global utilities registers.
So, the first three patches are to add the GUTS driver.
The following two patches are
Hi Boris,
[auto build test ERROR on spi/for-next]
[also build test ERROR on v4.6-rc1 next-20160331]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Boris-Brezillon/scatterlist-sg_table-from
On Wed, Mar 30, 2016 at 02:47:48PM +0200, Cyrille Pitchen wrote:
> Hi all,
>
> [...]
> > But this is interesting: I see the latest datasheet for Spansion
> > s25fl064k says it supports the Block Protect bits in the Status
> > Register, so presumably *some* version of s25fl064k should support
> >
Hi Heiko:
After talking with xing, we plan to summit dtsi after xing's patches are
applied,
and I will update the patch for rk3399 core dtsi quickly
Best regards
Jianqun Xu
On 2016年04月01日 05:48, Heiko Stuebner wrote:
Hi Jianqun,
Am Dienstag, 1. März 2016, 14:39:58 schrieb Jianqun Xu:
There
Hi Russell,
2016-04-01 1:53 GMT+09:00 Russell King - ARM Linux :
> On Fri, Apr 01, 2016 at 01:43:02AM +0900, Masahiro Yamada wrote:
>> Commit 3939f3345050 ("ARM: 8418/1: add boot image dependencies to not
>> generate invalid images") fixed bad image generation in case of
>> parallel building, but
On Fri, 2016-04-01 at 10:13 +0800, Jason Wang wrote:
>
> The problem is we want to support busy polling for tun. This needs
> napi_id to be passed to tun socket by sk_mark_napi_id() during
> tun_net_xmit(). But before reaching this, XPS will set sender_cpu will
> make us can't see correct napi_i
Hi Mark,
On Wed, 2016-03-30 at 00:07 +0800, Mark Brown wrote:
> On Tue, Mar 29, 2016 at 09:28:23PM +0800, PC Liao wrote:
>
> > - mediatek,rt5650_i2s: I2S mode of rt5650
> > 0: Default setting. Playback and record path use same set of I2S.
> > Playback/Record path using same I2S clock connect from
On Thu, 2016-03-17 at 12:57 +, Matt Fleming wrote:
> Tested with Intel Quark Galileo GEN1 platform.
+ * If the capsule is successfully submitted to the firmware, any
+ * subsequent calls to efi_capsule_pending() will return true. @pages
+ * must not be released or modified if this function ret
From: Lucas De Marchi
Disabling the adapter after each transfer is pretty bad for sensors and
other devices doing small transfers at a high rate. It slows down the
transfer rate a lot since each of them have to wait the adapter to be
enabled again.
It was done in order to avoid the adapter to ge
Hi Takashi,
[auto build test WARNING on v4.6-rc1]
[also build test WARNING on next-20160331]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Takashi-Iwai/iov_iter-Fix-out-of-bound-access-in
On 04/01/2016 04:01 AM, David Miller wrote:
> From: Eric Dumazet
> Date: Thu, 31 Mar 2016 03:32:21 -0700
>
>> On Thu, 2016-03-31 at 13:50 +0800, Jason Wang wrote:
>>> We use a union for napi_id and send_cpu, this is ok for most of the
>>> cases except when we want to support busy polling for tun
hi, Heiko
I agree with most of your modifications.
Except, the u32 *qos_save_regs below
On 04/01/2016 12:31 AM, Heiko Stuebner wrote:
Hi Elaine,
Am Freitag, 18. März 2016, 15:17:24 schrieb Elaine Zhang:
support qos save and restore when power domain on/off.
Signed-off-by: Elaine Zhang
ov
Collapse redundant implementations of various gang pagecache lookup - this is
also prep work for pagecache iterators, in the next patch. This gives us a
single common interface (__find_get_pages()) that the pagecache iterator will
make use of.
Signed-off-by: Kent Overstreet
Cc: Al Viro
---
incl
Introduce for_each_pagecache_page() and related macros, with the goal of
replacing most/all uses of pagevec_lookup().
For the most part this shouldn't be a functional change. The one functional
difference with the new macros is that they now take an @end parameter, so we're
able to avoid grabbing
On Thu, Mar 31, 2016 at 12:43:22AM -0600, Jonathan Corbet wrote:
> On Tue, 22 Mar 2016 12:37:25 +
> Andy Champ wrote:
>
> > There are several places where the English in the document is syntactically
> > invalid, or unclear. There are also one or two factual errors.
>
> I went to apply this
On Tue, Mar 29, 2016 at 02:29:11PM -0700, Andrew Morton wrote:
> On Tue, 8 Mar 2016 16:16:43 -0900 Kent Overstreet
> wrote:
>
> > Collapse redundant implementations of various gang pagecache lookup - this
> > is
> > also prep work for pagecache iterator work
>
> Patch looks nice. Unfortunatel
On Mon, Mar 28, 2016 at 03:53:01PM -0700, Laura Abbott wrote:
> The per-cpu slab is designed to be the primary path for allocation in SLUB
> since it assumed allocations will go through the fast path if possible.
> When debugging is enabled, the fast path is disabled and per-cpu
> allocations are n
On Wed, Mar 09, 2016 at 06:16:56PM -0800, Stefan Agner wrote:
> Add system suspend and resume support for Vybrid SoC. The standby
> sleep state puts the SoC in STOP mode. The SoC can be woken through
> an interrupt from GPC (Global Power Controller). The GPC can use any
> interrupt as wake-up sourc
On Fri, Apr 01, 2016 at 03:05:24AM +0100, Al Viro wrote:
> On Thu, Mar 31, 2016 at 08:51:12PM -0500, Eric Biggers wrote:
> > The system calls to set file times: utime(), utimes(), futimesat(), and
> > utimensat(), all take in pointers to a filename and time information,
> > neither of which is modi
On Thu, Mar 31, 2016 at 01:53:14PM +0300, Nikolay Borisov wrote:
>
>
> On 03/28/2016 08:26 AM, js1...@gmail.com wrote:
> > From: Joonsoo Kim
> >
> > Major kmem_cache metadata in slab subsystem is synchronized with
> > the slab_mutex. In SLAB, if some of them is changed, node's shared
> > array
On 03/31/2016 06:32 PM, Eric Dumazet wrote:
> On Thu, 2016-03-31 at 13:50 +0800, Jason Wang wrote:
>> We use a union for napi_id and send_cpu, this is ok for most of the
>> cases except when we want to support busy polling for tun which needs
>> napi_id to be stored and passed to socket during tu
From: Joonsoo Kim
ZONE_MOVABLE could be treated as highmem so we need to consider it for
accurate statistics. And, in following patches, ZONE_CMA will be
introduced and it can be treated as highmem, too. So, instead of
manually adding stat of ZONE_MOVABLE, looping all zones and check whether
the
From: Joonsoo Kim
node_page_state() manually add statistics per each zone and return
total value for all zones. Whenever we add a new zone, we need to
consider this function and it's really troublesome. Make it handles
all zones by itself.
Signed-off-by: Joonsoo Kim
---
mm/vmstat.c | 18 ++
From: Joonsoo Kim
ZONE_MOVABLE could be treated as highmem so we need to consider it for
accurate calculation of dirty pages. And, in following patches, ZONE_CMA
will be introduced and it can be treated as highmem, too. So, instead of
manually adding stat of ZONE_MOVABLE, looping all zones and ch
From: Joonsoo Kim
nr_free_highpages() manually add statistics per each highmem zone
and return total value for them. Whenever we add a new highmem zone,
we need to consider this function and it's really troublesome. Make
it handles all highmem zones by itself.
Signed-off-by: Joonsoo Kim
---
mm
From: Joonsoo Kim
There is a system that node's pfn are overlapped like as following.
-pfn>
N0 N1 N2 N0 N1 N2
Therefore, we need to care this overlapping when iterating pfn range.
There are two places in vmstat.c that iterates pfn range and
they don't consider this overlapping. Add
From: Joonsoo Kim
There is a system that node's pfn are overlapped like as following.
-pfn>
N0 N1 N2 N0 N1 N2
Therefore, we need to care this overlapping when iterating pfn range.
There are one place in page_owner.c that iterates pfn range and
it doesn't consider this overlapping.
From: Joonsoo Kim
__offline_isolated_pages() and test_pages_isolated() are used by memory
hotplug. These functions require that range is in a single zone but
there is no code about it because memory hotplug checks it before calling
these functions. Not to confuse future user of these functions,
t
From: Joonsoo Kim
There is a system that node's pfn are overlapped like as following.
-pfn>
N0 N1 N2 N0 N1 N2
Therefore, we need to care this overlapping when iterating pfn range.
mark_free_pages() iterates requested zone's pfn range and unset
all range's bitmap first. And then it
From: Joonsoo Kim
alloc_gigantic_page() uses alloc_contig_range() and this
requires that requested range is in a single zone. To satisfy
that requirement, add this check to pfn_range_valid_gigantic().
Acked-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
mm/hugetlb.c | 9 ++---
1 file
From: Joonsoo Kim
Change from v1
o drop patch 1 ("mm/page_alloc: fix same zone check in
__pageblock_pfn_to_page()") per Mel's comment
Hello, all.
This patchset deals with some problematic sites that iterate pfn range.
There is a system that node's pfn are overlapped like as following.
-pf
On 03/31/2016 06:30 PM, Eric Anholt wrote:
The power domain driver we've enabled doesn't actually do anything
without it, and we need it to do its job for VC4 to initialize
successfully.
Patches 1, 2, and 3,
Acked-by: Stephen Warren
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