On 06-01-17 22:34, Vladimir Zapolskiy wrote:
Hello Mike,
On 01/05/2017 12:47 PM, Mike Looijmans wrote:
The driver calls i2c_add_adapter before writing to config registers,
resulting in dmesg output like this, where devices fail to initialize:
cdns-i2c ff03.i2c: timeout waiting on completi
On 01/12/2017 07:26 PM, Ben Hutchings wrote:
> On Thu, 2017-01-12 at 18:41 +0100, Greg Kroah-Hartman wrote:
>> On Thu, Jan 12, 2017 at 11:27:01AM -0600, Rob Herring wrote:
>>> I just noticed that we have a new device attribute 'deferred_probe'
>>> added in 4.10 with this commit:
>>>
>>> commit 6751
From: Sean Wang
Most IR drivers uses the same label to identify the
scancdoe/key table they used by multiple bindings and lack
explanation well. So move the shared property into a common
place and give better explanation.
Signed-off-by: Sean Wang
---
.../devicetree/bindings/media/gpio-ir-recei
From: Sean Wang
This patchset introduces consumer IR (CIR) support on MT7623 SoC
that also works on other similar SoCs and implements raw mode for
more compatibility with different protocols. The driver simply
reports the duration of pulses and spaces to rc-core logic to
decode.
Changes since v
On Fri 13-01-17 10:37:24, Minchan Kim wrote:
> Hello,
>
> On Thu, Jan 12, 2017 at 10:10:17AM +0100, Michal Hocko wrote:
> > On Thu 12-01-17 17:48:13, Minchan Kim wrote:
> > > On Thu, Jan 12, 2017 at 09:15:54AM +0100, Michal Hocko wrote:
> > > > On Thu 12-01-17 14:12:47, Minchan Kim wrote:
> > > >
From: Sean Wang
This patch adds documentation for devicetree bindings for
consumer Mediatek IR controller.
Signed-off-by: Sean Wang
---
.../devicetree/bindings/media/mtk-cir.txt | 24 ++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/
From: Sean Wang
This patch adds driver for IR controller on MT7623 SoC.
and should also work on similar Mediatek SoC. Currently
testing successfully on NEC and SONY remote controller
only but it should work on others (lirc, rc-5 and rc-6).
Signed-off-by: Sean Wang
Reviewed-by: Sean Young
---
On Fri, Jan 13, 2017 at 01:58:37AM -0500, Oleg Drokin wrote:
>
> On Jan 1, 2017, at 11:35 AM, SF Markus Elfring wrote:
Oleg, please realize that I have blacklisted this patch author, and
don't take contributions from them, unless you, or someone else wishes
to properly review and pass them on.
From: Miles Chen
Currently checkpatch.pl does not recognize printk_deferred* functions as
log functions and complains about the line length of printk_deferred*
functoins. Add printk_deferred* to logFunctions to fix it.
Signed-off-by: Miles Chen
---
scripts/checkpatch.pl | 2 +-
1 file changed
at 04:00 on Fri 13-Jan-2017 Al Viro (v...@zeniv.linux.org.uk) wrote:
> That, and check if it is reproducible on commit 523ac9afc73a with
> commit 8e54cadab447 cherry-picked on top of that.
$ git checkout 523ac9afc73a
$ git cherry-pick 8e54cadab447
[detached HEAD 3826f27f6830] fix default_file_sp
Add "mediatek,mt2701-nor" for nor flash node's compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
b/Documentation/devicetree
This patch series based on v4.10-rc2, include MT2701 spinor node and bindings.
Dependent on "Add clock and power domain DT nodes for Mediatek MT2701"[1].
[1]
http://lists.infradead.org/pipermail/linux-mediatek/2016-December/007637.html
Guochun Mao (2):
Documentation: mtk-quadspi: update DT bi
On Thu, Jan 12, 2017 at 3:47 AM, Mark Rutland wrote:
> On Tue, Jan 10, 2017 at 12:20:00PM -0800, David Carrillo-Cisneros wrote:
>> On Tue, Jan 10, 2017 at 6:14 AM, Mark Rutland wrote:
>> > On Tue, Jan 10, 2017 at 02:24:58AM -0800, David Carrillo-Cisneros wrote:
>> > For example, on a big.LITTLE s
at 15:28 on Thu 12-Jan-2017 Linus Torvalds (torva...@linux-foundation.org)
wrote:
> So assuming Al hasn't figured it out by the time you get back, can
> you try to send us the same strace for the working case?
Full output at https://wylie.me.uk/tmp/strace1.txt
# uname -a
Linux frodo 4.8.17 #1 S
On 01/12/2017 11:55 PM, Jarkko Sakkinen wrote:
On Thu, Jan 12, 2017 at 11:58:09AM -0500, Nayna Jain wrote:
This patch implements the TPM 2.0 capability TPM_CAP_PCRS to
retrieve the active PCR banks from the TPM. This is needed
to enable extending all active banks as recommended by TPM 2.0
TCG
Hello,
On Thu, Jan 12, 2017 at 10:28:20PM +0100, M'boumba Cedric Madianga wrote:
> Please see below a quote from datasheet that clearly described how to handle
> For 2-byte reception:
> ● Wait until ADDR = 1 (SCL stretched low until the ADDR flag is cleared)
> ● Set ACK low, set POS high
> ● Clear
On Fri, Jan 13, 2017 at 01:54:17AM +0300, Serge Semin wrote:
> On Wed, Jan 11, 2017 at 09:21:19AM +0100, Greg KH
> wrote:
> > > + /* Return failure if root directory doesn't exist */
> > > + if (!csr_dbgdir) {
> > > + dev_dbg(dev, "No Debugfs root directory");
> > > + return -EINV
Add Mediatek nor flash node.
Signed-off-by: Guochun Mao
---
arch/arm/boot/dts/mt2701-evb.dts | 25 +
arch/arm/boot/dts/mt2701.dtsi| 12
2 files changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
On 2017/1/13 13:29, Matt Ranostay wrote:
Allow power sequencing for the Marvell SD8787 Wifi/BT chip.
This can be abstracted to other chipsets if needed in the future.
Cc: Tony Lindgren
Cc: Ulf Hansson
Signed-off-by: Matt Ranostay
---
drivers/mmc/core/Kconfig | 10
drivers/mmc/c
On Thu, Jan 12, 2017 at 04:37:35PM -0600, christopher.lee.bos...@gmail.com
wrote:
> From: Chris Bostic
>
> Signed-off-by: Chris Bostic
I can not accept patches that have no changelog text, and this one is
very odd:
> ---
> drivers/fsi/fsi-core.c | 1 +
> 1 file changed, 1 insertion(+)
>
> d
On (01/13/17 15:47), Minchan Kim wrote:
[..]
> > > Could you elaborate a bit? Do you mean this?
> > >
> > > ret = scnprintf(buf, PAGE_SIZE,
> > > "%8llu %8llu %8llu %8lu %8ld %8llu %8lu\n",
> > > orig_size << PAGE_SHIFT,
> > >
On Jan 1, 2017, at 11:38 AM, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Sun, 1 Jan 2017 16:26:36 +0100
>
> Some data were printed into a sequence by two separate function calls.
> Print the same data by a single function call instead.
>
> This issue was detected by using the Cocci
On Jan 1, 2017, at 11:35 AM, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Sun, 1 Jan 2017 15:40:29 +0100
>
> Some data were printed into a sequence by two separate function calls.
> Print the same data by a single function call instead.
>
> This issue was detected by using the Cocci
Looks good to me
Reviewed by: Kirti Wankhede
On 1/13/2017 3:52 AM, James Morris wrote:
> On Thu, 12 Jan 2017, Jike Song wrote:
>
>> Before the mdev enhancement type1 iommu used capable() to test the
>> capability of current task; in the course of mdev development a
>> new requirement, testing
Hi Vinod,
Thanks for the review...
[Snip]
> > > Btw how and when does DMA stop, assuming it is circular it never
> > > would, isn't there a valid/stop flag associated with a descriptor
> > > which tells DMA engine what to do next
> >
> > There are two registers that controls the D
On Fri, Jan 13, 2017 at 03:36:14PM +0900, Sergey Senozhatsky wrote:
> On (01/13/17 15:23), Minchan Kim wrote:
> [..]
> > > > Please add same_pages to tail of the stat
> > >
> > > sounds ok to me. and yes, can deprecate zero_pages.
> > >
> > > seems that with that patch the concept of ZRAM_ZERO di
Greg Kroah-Hartman writes:
> On Tue, Jan 10, 2017 at 10:51:56PM +0100, Willy Tarreau wrote:
>> On Tue, Jan 10, 2017 at 03:23:27PM -0600, l...@pengaru.com wrote:
>> > On Tue, Jan 10, 2017 at 09:40:24PM +0100, Greg Kroah-Hartman wrote:
>> > > On Tue, Jan 10, 2017 at 08:40:28PM +0300, Dmitry Osipenk
Hi Sergey,
On Fri, Jan 13, 2017 at 01:24:44PM +0900, Sergey Senozhatsky wrote:
> Hello,
>
> sorry, was mostly offline for the past few days, now catching up.
>
> On (01/10/17 08:41), Minchan Kim wrote:
> > > the idea is that without doing more calculations we extend zero pages
> > > to same elem
This patch adds support for cpufreq modules like cpufreq drivers and
cpufreq governors. The tests will insert the modules in different orders
and them perform basic cpufreq tests. The modules are then removed from
the kernel.
Signed-off-by: Viresh Kumar
---
tools/testing/selftests/cpufreq/Makefi
This patch adds support for special tests which were reported on the PM
list over the years, which helped catching core bugs by several
developers.
Signed-off-by: Viresh Kumar
---
tools/testing/selftests/cpufreq/Makefile | 2 +-
tools/testing/selftests/cpufreq/governor.sh | 7 ++
This patch adds support to test basic suspend/resume and hibernation to
the cpufreq selftests.
Signed-off-by: Viresh Kumar
---
tools/testing/selftests/cpufreq/cpufreq.sh | 40 ++
tools/testing/selftests/cpufreq/main.sh| 14 +--
2 files changed, 52 insertio
Hi,
This patchset adds support for cpufreq selftests to the kernel selftest
framework. More details can be found on individual patches.
These are all tested after installation of selftests on ARM Dual A15
core Exynos platform.
The content of the output file for the basic tests looks like this:
h
This patch adds supports for basic cpufreq tests, which can be performed
independent of any platform.
It does basic tests for now, like
- reading all cpufreq files
- trying to update them
- switching frequencies
- switching governors
This can be extended to have more specific tests later on.
Sig
On (01/13/17 15:23), Minchan Kim wrote:
[..]
> > > Please add same_pages to tail of the stat
> >
> > sounds ok to me. and yes, can deprecate zero_pages.
> >
> > seems that with that patch the concept of ZRAM_ZERO disappears. both
> > ZERO and SAME_ELEMENT pages are considered to be the same thing
Some hardware accelerators (like intel aseni or the s390
cpacf functions) have lower priorities than virtio
crypto, and those drivers are faster than the same in
the host via virtio. So let's lower the priority of
virtio-crypto's algorithm, make it's higher than sofeware
implimentations but lower t
From: Miles Chen
Use phys_addr_t instead of unsigned long for the
return value of __pa(), make code easy to understand.
Signed-off-by: Miles Chen
---
arch/arm64/mm/mmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 1724
On Fri, Jan 13, 2017 at 06:00:44AM +, Appana Durga Kedareswara Rao wrote:
> Hi Vinod,
>
> Thanks for the review...
>
> [Snip]
> > >
> > > > On Sat, Jan 07, 2017 at 12:15:30PM +0530, Kedareswara rao Appana wrote:
> > > > > When driver is handling AXI DMA SoftIP When user submits multiple
Hi Arnd,
On Tue, Jan 10, 2017 at 01:16:58PM +0100, Arnd Bergmann wrote:
> If CONFIG_INPUT=m, we get a build error for the rmi4-f03 driver,
> added in linux-4.10:
>
> drivers/input/built-in.o: In function `rmi_f03_attention':
> rmi_f03.c:(.text+0xcfe0): undefined reference to `serio_interrupt'
> r
Hi!
On 01/13/2017 12:22 PM, Junxiao Bi wrote:
On 01/05/2017 11:31 PM, Eric Ren wrote:
Commit 743b5f1434f5 ("ocfs2: take inode lock in ocfs2_iop_set/get_acl()")
results in a deadlock, as the author "Tariq Saeed" realized shortly
after the patch was merged. The discussion happened here
(https://o
Hi Junxiao!
On 01/13/2017 11:59 AM, Junxiao Bi wrote:
On 01/05/2017 11:31 PM, Eric Ren wrote:
We are in the situation that we have to avoid recursive cluster locking,
but there is no way to check if a cluster lock has been taken by a
precess already.
Mostly, we can avoid recursive locking by w
Thanks for your replying.
I understand this bug is more complicated than I expected.
I classify error cases under submit_extent_page() below
A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page()
I first assumed this case and sent the mail.
When bio_ret is NULL, submit_extent_page() calls
From: Len Brown
The Intel Denverton microserver uses a 25 MHz TSC crystal,
so we can derive its exact * TSC frequency
using CPUID and some arithmetic, eg.
TSC: 1800 MHz (2500 Hz * 216 / 3 / 100)
* 'exact' is only as good as the crystal, which should be +/- 20ppm
Signed-off-by: Len Brow
>> There is a use cases when architecture is 64-bit but hardware supports
>> only DMA to lower 4G of address space. E.g. NVMe device on RCar PCIe host.
>>
>> For such cases, it looks proper to call blk_queue_bounce_limit() with
>> mask set to 0x - thus making block layer to use bounce buff
Hi,
On Tue, Jan 10, 2017 at 4:48 AM, Nikita Yushchenko
wrote:
> Hi
>
> There is a use cases when architecture is 64-bit but hardware supports
> only DMA to lower 4G of address space. E.g. NVMe device on RCar PCIe host.
>
> For such cases, it looks proper to call blk_queue_bounce_limit() with
> ma
Hi,
On 01/13/2017 11:42 AM, Stephen Rothwell wrote:
Hi Eric,
On Thu, 12 Jan 2017 13:06:01 +0800 Eric Ren wrote:
Thanks for your report and the fix for it. The 0-day project has reported
several days ago,
but this patch set is still in discussion, so I am waiting for more days to see
if oth
Hi Vinod,
Thanks for the review...
[Snip]
> >
> > > On Sat, Jan 07, 2017 at 12:15:30PM +0530, Kedareswara rao Appana wrote:
> > > > When driver is handling AXI DMA SoftIP When user submits multiple
> > > > descriptors back to back on the S2MM(recv) side with the current
> > > > driver flo
FYI,
here is my tree (based on linux-next):
https://github.com/aospan/linux-next-bcm4708-edgecore-ecw7220-l/commits/master
last patches adding defconfig and dts I'm using for this device. This
files are draft yet.
2017-01-12 19:22 GMT-05:00 Florian Fainelli :
> On 01/12/2017 04:20 PM, Abylay Osp
From: "dawei.ch...@mediatek.com"
Add this for supporting thermal calibration by e-fuse data.
Signed-off-by: Dawei Chien
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64/boot/dts/mediat
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus
to receive updates for the input subsystem - small driver fixups.
Changelog:
-
Andy Shevchenko (1):
Input: adxl34x - make it enumerable in ACPI environment
Aniroop Mathur (
Cc: devicet...@vger.kernel.org
Signed-off-by: Matt Ranostay
---
.../devicetree/bindings/mmc/mmc-pwrseq-sd8787.txt | 14 ++
.../devicetree/bindings/net/wireless/marvell-8xxx.txt | 7 ++-
2 files changed, 20 insertions(+), 1 deletion(-)
create mode 100644 Documentati
Changes from v1:
* split devictree docs from pwrseq changes
* rebase devicetree documents due to filename change
* rebase pwrseq patchset
Changes from v2:
* fix rookie mistake missing the main source file and docs
Matt Ranostay (2):
devicetree: document new marvell-8xxx and pwrseq-sd8787 option
Changes from v1:
* split devictree docs from pwrseq changes
* rebase devicetree documents due to filename change
* rebase pwrseq patchset
Changes from v2:
* fix rookie mistake missing the main source file and docs
Matt Ranostay (2):
devicetree: document new marvell-8xxx and pwrseq-sd8787 option
Allow power sequencing for the Marvell SD8787 Wifi/BT chip.
This can be abstracted to other chipsets if needed in the future.
Cc: Tony Lindgren
Cc: Ulf Hansson
Signed-off-by: Matt Ranostay
---
drivers/mmc/core/Kconfig | 10
drivers/mmc/core/Makefile| 1 +
drivers/mmc/co
On Thu, Jan 12, 2017 at 02:19:49PM +, Appana Durga Kedareswara Rao wrote:
> Hi Vinod,
>
> Thanks for the review...
>
> > On Sat, Jan 07, 2017 at 12:15:30PM +0530, Kedareswara rao Appana wrote:
> > > When driver is handling AXI DMA SoftIP When user submits multiple
> > > descriptors
On Fri, Jan 13, 2017 at 04:28:11AM +, Appana Durga Kedareswara Rao wrote:
> Hi Vinod,
>
> Thanks for the review...
> >
> > On Sat, Jan 07, 2017 at 12:15:28PM +0530, Kedareswara rao Appana wrote:
> > > Add channel idle state to ensure that dma descriptor is not
> > > submitted when VDMA
Hi Vinod,
Thanks for the review...
>
> On Fri, Jan 13, 2017 at 04:28:11AM +, Appana Durga Kedareswara Rao
> wrote:
> > Hi Vinod,
> >
> > Thanks for the review...
> > >
> > > On Sat, Jan 07, 2017 at 12:15:28PM +0530, Kedareswara rao Appana wrote:
> > > > Add channel idle st
Hi Ray,
i'm not sure but looks so. Following drivers is doing same allocation on stack:
drivers/pci/host/pcie-designware.c
drivers/pci/host/pcie-rockchip.c
drivers/pci/host/pcie-xilinx.c
drivers/pci/host/pcie-xilinx-nwl.c
drivers/pci/host/pci-host-common.c
-> drivers/pci/host/pci-thunder-ecam.c
Hi Florian,
> Still, upstream Linux support for Northstar is Device Tree, and BCMA bus
> should fill in of_nodes accordingly, if not, that's a bug that must be
> fixed at the BCMA layer.
yes, this is a source of the problem. Devices allocated in
'bcma_bus_scan' but of_node doesn't assigned.
Is so
On Thu, Jan 12, 2017 at 9:22 PM, Matt Ranostay wrote:
> Allow power sequencing for the Marvell SD8787 Wifi/BT chip.
> This can be abstracted to other chipsets if needed in the future.
Er crap seems how the main patch file got dropped out. Resubmitting in
a minute... sorry!
>
> Cc: Tony Lindgren
Cc: devicet...@vger.kernel.org
Signed-off-by: Matt Ranostay
---
Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt
b/Documentation/devicetree/bin
Allow power sequencing for the Marvell SD8787 Wifi/BT chip.
This can be abstracted to other chipsets if needed in the future.
Cc: Tony Lindgren
Cc: Ulf Hansson
Signed-off-by: Matt Ranostay
---
drivers/mmc/core/Kconfig | 10 ++
drivers/mmc/core/Makefile | 1 +
2 files changed, 11 inse
Changes from v1:
* split devictree docs from pwrseq changes
* rebase devicetree documents due to filename change
* rebase pwrseq patchset
Matt Ranostay (2):
devicetree: document vmmc-supply and mmc-pwrseq options
mmc: pwrseq: add support for Marvell SD8787 chip
.../devicetree/bindings/net/wi
Hi,
On (01/11/17 17:50), Petr Mladek wrote:
> Hi Sergey,
>
> first, thanks a lot for the detailed description. I have finally
> understood what was important on the "non-important" messages
> and how you used them. I am sorry that I was not able to get
> it earlier.
sure, no prob. I was mostly o
On 01/11/2017 06:39 AM, Uwe Kleine-König wrote:
On Wed, Jan 11, 2017 at 01:31:47PM +0100, Marc Gonzalez wrote:
On 11/01/2017 11:52, Guenter Roeck wrote:
On 01/11/2017 01:07 AM, Marc Gonzalez wrote:
@@ -134,12 +134,15 @@ static int tangox_wdt_probe(struct platform_device *pdev)
err =
On Thu, Jan 12, 2017 at 08:37:18PM -0800, Linus Torvalds wrote:
> On Jan 12, 2017 8:28 PM, "Josh Poimboeuf" wrote:
>
>
> The stack frame was always 16-byte aligned regardless of whether the
> buf array size was even or odd.
>
>
> Including with -fomit-frame-pointer?
>
> With frame pointers, s
On Fri, Jan 13, 2017 at 12:39:04PM +0800, Lai Jiangshan wrote:
> > +
> > +/*
> > + * No contention. Irq disable is only required.
> > + */
> > +static int same_context_plock(struct pend_lock *plock)
> > +{
> > + struct task_struct *curr = current;
> > + int cpu = smp_processor_id();
> >
Hi Shawn,
On Fri, Jan 13, 2017 at 12:03 PM, Shawn Lin wrote:
[...]
>
>> 2) root cause, in __mmc_switch, the process is send CMD6 --> set DDR52
>> timing --> polling for busy.
>> For the DDR52 timing setting, we call set_ios(), in the set_ios, we first
>> set DDR_EN to config sdhc in ddr mode,
On Fri, Jan 13, 2017 at 11:12 AM, Bough Chen wrote:
>> -Original Message-
>> From: Shawn Lin [mailto:shawn@rock-chips.com]
>> Sent: Friday, January 13, 2017 10:11 AM
>> To: Ulf Hansson ; Clemens Gruber
>>
>> Cc: shawn@rock-chips.com; linux-...@vger.kernel.org; Linus Walleij
>> ; A
> +
> +/*
> + * No contention. Irq disable is only required.
> + */
> +static int same_context_plock(struct pend_lock *plock)
> +{
> + struct task_struct *curr = current;
> + int cpu = smp_processor_id();
> +
> + /* In the case of hardirq context */
> + if (curr->hardirq_con
On Fri, Jan 13, 2017 at 01:09:41PM +0900, Byungchul Park wrote:
> Like this. Right?
Ignore this. We need to make save_trace work in different way first.
>
> ->8-
> >From c6173f29ff9bf801649f3cbeb80a914fdf1b998b Mon Sep 17 00:00:00 2001
> From: Byungchul Park
> Date: Fri, 13 Jan 2017 12:
On Thu, Jan 12, 2017 at 4:40 PM, Vlastimil Babka wrote:
> On 01/11/2017 05:46 PM, Michal Hocko wrote:
>>
>> On Wed 11-01-17 21:52:29, Ganapatrao Kulkarni wrote:
>>
>>> [ 2398.169391] Node 1 Normal: 951*4kB (UME) 1308*8kB (UME) 1034*16kB
>>> (UME) 742*32kB (UME) 581*64kB (UME) 450*128kB (UME) 362*2
Hi Vinod,
Thanks for the review...
>
> On Sat, Jan 07, 2017 at 12:15:28PM +0530, Kedareswara rao Appana wrote:
> > Add channel idle state to ensure that dma descriptor is not
> > submitted when VDMA engine is in progress.
>
> any reason why you want to make your own varible and not use t
On Thu, Jan 12, 2017 at 07:23:18PM -0800, Andy Lutomirski wrote:
> On Thu, Jan 12, 2017 at 7:11 PM, Josh Poimboeuf wrote:
> > On Thu, Jan 12, 2017 at 05:46:55PM -0800, Andy Lutomirski wrote:
> >> On Thu, Jan 12, 2017 at 12:15 PM, Josh Poimboeuf
> >> wrote:
> >> > On Thu, Jan 12, 2017 at 12:08:07
Hello,
sorry, was mostly offline for the past few days, now catching up.
On (01/10/17 08:41), Minchan Kim wrote:
> > the idea is that without doing more calculations we extend zero pages
> > to same element pages for zram. zero page is special case of
> > same element page with zero element.
> >
On 01/05/2017 11:31 PM, Eric Ren wrote:
> Commit 743b5f1434f5 ("ocfs2: take inode lock in ocfs2_iop_set/get_acl()")
> results in a deadlock, as the author "Tariq Saeed" realized shortly
> after the patch was merged. The discussion happened here
> (https://oss.oracle.com/pipermail/ocfs2-devel/2015-S
It's currently fixed to 32 and it ignores when user gives a pattern
which match to functions more than the size. So filtering like all
system calls or many functions with common prefix cannot be set all.
Not sure this is right though.
This patch adds 'graph_filter_size' file in the tracefs to adj
Update GPIO driver to support Multiple GPIO controllers by updating
the base of subsequent GPIO chips with total of previous chips
gpio count so that gpio_add_chip gets unique numbers.
Signed-off-by: Keerthy
---
drivers/gpio/gpio-davinci.c| 4 +++-
include/linux/platform_data/gpi
The Davinci GPIO driver is implemented to work with one monolithic
Davinci GPIO platform device which may have up to Y(144) gpios.
The Davinci GPIO driver instantiates number of GPIO chips with
max 32 gpio pins per each during initialization and one IRQ domain.
So, the current GPIO's opjects struc
Some of the macros were needed as per old driver design.
With the current implementation they are unwanted. Hence remove
them.
Signed-off-by: Keerthy
---
include/linux/platform_data/gpio-davinci.h | 8
1 file changed, 8 deletions(-)
diff --git a/include/linux/platform_data/gpio-davinci
The Davinci GPIO driver is implemented to work with one monolithic
Davinci GPIO platform device which may have up to Y(144) gpios.
The Davinci GPIO driver instantiates number of GPIO chips with
max 32 gpio pins per each during initialization and one IRQ domain.
So, the current GPIO's opjects struc
With the current redesign of driver it's not necessary to have
custom .xlate() as the gpiolib will assign default of_gpio_simple_xlate().
Suggested-by: Grygorii Strashko
Signed-off-by: Keerthy
---
drivers/gpio/gpio-davinci.c | 22 --
1 file changed, 22 deletions(-)
diff --g
gpio2regs is written making an assumption that driver supports only
one instance of gpio controller. Removing this and adding a generic
array so as to support multiple instances of gpio controllers.
Signed-off-by: Keerthy
---
Changes in v2:
* Added a comment to explain divide by 2 logic for r
Remove redundant blank line.
Signed-off-by: Keerthy
---
include/linux/platform_data/gpio-davinci.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/platform_data/gpio-davinci.h
b/include/linux/platform_data/gpio-davinci.h
index 44ca530..18127c4 100644
--- a/include/linux/platfor
From: Florian Fainelli
Date: Thu, 12 Jan 2017 14:50:39 -0800
> Well, this is really so that we don't need to cast the arguments passed
> to device_find_child(), which takes a void *data as well.
Aha, I didn't catch that, my bad.
Hi all,
Changes since 20170112:
The akpm-current tree lost its build failure.
Non-merge commits (relative to Linus' tree): 3176
4027 files changed, 124734 insertions(+), 67998 deletions(-)
I have created to
Like this. Right?
->8-
>From c6173f29ff9bf801649f3cbeb80a914fdf1b998b Mon Sep 17 00:00:00 2001
From: Byungchul Park
Date: Fri, 13 Jan 2017 12:02:02 +0900
Subject: [PATCH] lockdep: Make a stack_trace instance passed to check_prev_add
as an arg
Saving stack_trace within check_prev_add nee
On 2017-01-12 16:32, Paul Moore wrote:
> On Thu, Jan 12, 2017 at 7:36 AM, Richard Guy Briggs wrote:
> > 32-bit socketcalls were not being logged by audit on x86_64 systems.
> > Log them.
> >
> > See: https://github.com/linux-audit/audit-kernel/issues/14
> >
> > Signed-off-by: Richard Guy Briggs
>
On 2017/1/13 11:12, Bough Chen wrote:
-Original Message-
From: Shawn Lin [mailto:shawn@rock-chips.com]
Sent: Friday, January 13, 2017 10:11 AM
To: Ulf Hansson ; Clemens Gruber
Cc: shawn@rock-chips.com; linux-...@vger.kernel.org; Linus Walleij
; Adrian Hunter ; A.S.
Dong ; linux-k
On 2017/1/12 下午11:09, Sagi Grimberg wrote:
> Hey Coly,
>
>> Also I receive reports from users that raid1 performance is desired when
>> it is built on NVMe SSDs as a cache (maybe bcache or dm-cache). I am
>> working on some raid1 performance improvement (e.g. new raid1 I/O
>> barrier and lockless
On Thu, Jan 12, 2017 at 03:28:32PM -0800, Linus Torvalds wrote:
> On Thu, Jan 12, 2017 at 2:46 PM, Alan J. Wylie wrote:
> >
> > I'm off to bed now with a stinking head cold I'm afraid.
>
> So assuming Al hasn't figured it out by the time you get back, can you
> try to send us the same strace for
On 01/05/2017 11:31 PM, Eric Ren wrote:
> We are in the situation that we have to avoid recursive cluster locking,
> but there is no way to check if a cluster lock has been taken by a
> precess already.
>
> Mostly, we can avoid recursive locking by writing code carefully.
> However, we found that
On Wednesday 11 January 2017 09:23 PM, Linus Walleij wrote:
On Wed, Jan 11, 2017 at 1:40 PM, Keerthy wrote:
On Wednesday 11 January 2017 04:34 PM, Linus Walleij wrote:
On Wed, Jan 4, 2017 at 9:26 AM, Keerthy wrote:
gpio2regs is written making an assumption that driver supports only
one in
On (01/13/17 11:52), Sergey Senozhatsky wrote:
[..]
> and we really don't want to cond_resched() when we are in panic.
> that's why console_flush_on_panic() sets it to zero explicitly.
>
> console_trylock() checks oops_in_progress, so re-taking the semaphore
> when we are in
>
> panic()
>
On Fri, Jan 13, 2017 at 2:44 PM, Gautham R Shenoy
wrote:
> On Thu, Jan 12, 2017 at 03:17:33PM +0530, Balbir Singh wrote:
>> On Tue, Jan 10, 2017 at 02:37:01PM +0530, Gautham R. Shenoy wrote:
>> > From: "Gautham R. Shenoy"
>> >
>> > Balbir pointed out that in idle_book3s.S and powernv/idle.c some
On Thu, Jan 12, 2017 at 03:17:33PM +0530, Balbir Singh wrote:
> On Tue, Jan 10, 2017 at 02:37:01PM +0530, Gautham R. Shenoy wrote:
> > From: "Gautham R. Shenoy"
> >
> > Balbir pointed out that in idle_book3s.S and powernv/idle.c some
> > functions and variables had power9 in their names while som
Hi Thierry,
I have a few comments inline.
On Thu, Jan 12, 2017 at 05:15:07PM +0100, Thierry Reding wrote:
> The Maxim MAX77620 PMIC has the ability to power off and restart the
> system. Add a driver that supports power off (via pm_power_off()) and
> restart (via arm_pm_restart() on 32-bit and 64
On Friday 13 January 2017 12:36 AM, Grygorii Strashko wrote:
On 01/11/2017 08:00 PM, Keerthy wrote:
On Wednesday 11 January 2017 11:23 PM, Grygorii Strashko wrote:
On 01/10/2017 11:00 PM, Keerthy wrote:
The Davinci GPIO driver is implemented to work with one monolithic
Davinci GPIO pla
On Thu, Jan 12, 2017 at 12:03:28PM -0500, Theodore Ts'o wrote:
> On Thu, Jan 12, 2017 at 04:00:16PM +0800, zhangyi (F) wrote:
> >
> > At the same time, I think other file systems may have the same problem, do
> > you think we should put these detections on the VFS layer? Thus other file
> > system
Hi Eric,
On Thu, 12 Jan 2017 13:06:01 +0800 Eric Ren wrote:
>
> Thanks for your report and the fix for it. The 0-day project has reported
> several days ago,
> but this patch set is still in discussion, so I am waiting for more days to
> see if other
> developers
> have any other questions.
>
The parameter name should be wwpn instead of wwnn.
Signed-off-by: Fam Zheng
---
include/scsi/libfc.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 96dd0b3..da5033d 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/l
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