On Fri, 25 May 2018, Benjamin Tissoires wrote:
> When we receive a RMI4 report, we should not unconditionally send an
> input_sync event. Instead, we should let the rmi4 transport layer do it
> for us.
>
> This fixes a situation where we might receive X in a report and the rest
> in a subsequent
On Tue, 29 May 2018, Ben Chan wrote:
> According to [1] and also seemingly agreed by [2], the Scan Time usage
> (0x0D 0x56) is a report level usage, not a contact level usage.
>
> However, the hid-multitouch driver currently includes HID_DG_SCANTIME
> when calculating `td->last_slot_field', which
On Tue, May 29, 2018 at 10:33 PM, Greg KH wrote:
> On Tue, May 29, 2018 at 10:14:35PM -0700, John Stultz wrote:
>> On Tue, May 8, 2018 at 7:28 PM, Chanwoo Choi wrote:
>> > On 2018년 05월 09일 08:17, John Stultz wrote:
>> >> Hey folks,
>> >> I wanted to bring up an issue we've recently tripped over
On 30 May 2018 at 2:07PM Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
wrote:
>On 30 May 2018 at 07:58, Ingo Molnar wrote:
>>
>> * nixiaoming wrote:
>>
>>> mark_rodata_ro is only called by the function mark_readonly
>>> when CONFIG_STRICT_KERNEL_RWX=y
>>>
>>> if CONFIG_STRICT_KERNEL_RWX is
On Fri, 25 May 2018, Arnd Bergmann wrote:
> Using the power supply APIs requires selecting the appropriate
> Kconfig symbol, otherwise we get this build failure:
>
> drivers/hid/hid-steam.o: In function `steam_unregister':
> hid-steam.c:(.text+0x1cc): undefined reference to `power_supply_unregist
On 29/05/18 16:48, Arnaldo Carvalho de Melo wrote:
> Hi Adrian,
>
> We've made tools/perf/check-headers.sh the mechanism to check
> for drift on kernel file copies we have in tools/, and it assumes that
> if we have tools/a/b/c/d, then it came from a/b/c/d in the kernel
> sources, e.g. a cop
When doing pmu sampling and then running a script with
perf script -s script.py, the process_event function gets
dictionary with some fields from the perf ring buffer
(like ip, sym, callchain etc).
But we miss quite a few fields we report now, for example,
LBRs,data source,weight,transaction,iregs
Hi Sean,
>>
>> [ ... ]
>
> [ ... ]
>
>>> I post it as plain text as below
>>>
>>>
>>> Bluetooth monitor ver 5.37
>>> = Note: Linux version 4.16.0-rc1+ (aarch64)
>>> 0.641494
>>> = Note: Bluetooth subsystem version 2.22
>>> 0.
On 2018-05-30 05:58, Masahiro Yamada wrote:
Hi.
2018-05-30 4:30 GMT+09:00 Boris Brezillon
:
On Sat, 26 May 2018 10:42:47 +0200
Miquel Raynal wrote:
Hi Abhishek,
On Fri, 25 May 2018 17:51:29 +0530, Abhishek Sahu
wrote:
> commit 2c8f8afa7f92 ("mtd: nand: add generic helpers to check,
> mat
Hi Artiom,
> The Asus ROG GL702ZC laptop contains a Realtek RTL8822BE device with
> an associated BT chip using a USB ID of 13d3:3526. This ID is added
> to the driver.
please include the /sys/kernel/debug/usb/devices portion for this device in the
commit messages.
Regards
Marcel
Hi Thierry,
> This patch fixes the following warning during boot:
>
> do not call blocking ops when !TASK_RUNNING; state=1 set at
> [<(ptrval)>] qca_setup+0x194/0x750 [hci_uart]
> WARNING: CPU: 2 PID: 1878 at kernel/sched/core.c:6135
> __might_sleep+0x7c/0x88
>
> In qca_set_baudrate(), the curre
Use smaller scan_control fields for order, priority, and reclaim_idx.
Convert fields from int => s8. All easily fit within a byte:
* allocation order range: 0..MAX_ORDER(64?)
* priority range: 0..12(DEF_PRIORITY)
* reclaim_idx range: 0..6(__MAX_NR_ZONES)
Since commit 6538b8ea886e ("x
Matthew Wilcox wrote:
> On Mon, May 28, 2018 at 07:40:25PM -0700, Greg Thelen wrote:
>> Reclaim priorities range from 0..12(DEF_PRIORITY).
>> scan_control.priority is a 4 byte int, which is overkill.
>>
>> Since commit 6538b8ea886e ("x86_64: expand kernel stack to 16K") x86_64
>> stack overflows
On 30 May 2018 at 07:58, Ingo Molnar wrote:
>
> * nixiaoming wrote:
>
>> mark_rodata_ro is only called by the function mark_readonly
>> when CONFIG_STRICT_KERNEL_RWX=y
>>
>> if CONFIG_STRICT_KERNEL_RWX is not set
>> a compile warning may be triggered: unused function
>>
>> Signed-off-by: nixiaomi
Hi Dan,
On Fri, May 25, 2018 at 10:21:08AM -0700, Dan Williams wrote:
> Mark notes that gcc optimization passes have the potential to elide
> necessary invocations of this instruction sequence, so include an
> optimization barrier.
>
> > I think that either way, we have a potential problem if
Signed-off-by: Li Qiang
---
arch/ia64/include/asm/pgtable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h
index 165827774bea..2cccfbb23c2d 100644
--- a/arch/ia64/include/asm/pgtable.h
+++ b/arch/ia64/include/a
Hi Linus,
please pull from the 'for-linus' branch of
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus
to receive the following updates:
Two bug fixes for 4.17
* A missing -msoft-float for the compile of the kexec purgatory
* A fix for the dasd driver to avoid t
2018-05-25 5:09 GMT+09:00 Martin Blumenstingl
:
> Hi Philipp,
>
> On Tue, May 22, 2018 at 4:04 PM, Philipp Zabel wrote:
>> Hi Martin,
>>
>> On Mon, 2018-05-21 at 12:40 +0200, Martin Blumenstingl wrote:
>>> Hello,
>>>
>>> On Mon, May 21, 2018 at 3:27 AM, Masahiro Yamada
>>> wrote:
>>> > Hi.
>>> >
* nixiaoming wrote:
> mark_rodata_ro is only called by the function mark_readonly
> when CONFIG_STRICT_KERNEL_RWX=y
>
> if CONFIG_STRICT_KERNEL_RWX is not set
> a compile warning may be triggered: unused function
>
> Signed-off-by: nixiaoming
> ---
> arch/x86/mm/init_32.c | 2 ++
> arch/x86
* Paul E. McKenney wrote:
> Hello, Ingo,
>
> This additional v4.18 pull request contains a single commit that fell
> through the cracks:
>
> 1.Provide early rcu_cpu_starting() callback for the benefit of the
> x86/mtrr code, which needs RCU to be available on incoming CPUs
> e
On 29.5.2018 16:34, Rob Herring wrote:
> On Mon, May 28, 2018 at 5:02 AM, Greg Kroah-Hartman
> wrote:
>> 3.18-stable review patch. If anyone has any objections, please let me know.
>>
>> --
>>
>> From: Rob Herring
>>
>> [ Upstream commit 101646a24a2f9cdb61d7732459fbf068a7bbb542 ]
On Tue, May 29, 2018 at 10:14:35PM -0700, John Stultz wrote:
> On Tue, May 8, 2018 at 7:28 PM, Chanwoo Choi wrote:
> > On 2018년 05월 09일 08:17, John Stultz wrote:
> >> Hey folks,
> >> I wanted to bring up an issue we've recently tripped over, which was
> >> caused by 4585fbcb5331f ("PM / devfreq:
Hi,
On Tue, May 22, 2018 at 7:43 PM, David Collins wrote:
> + * @ever_enabled: Boolean indicating that the regulator has been
> + * explicitly enabled at least once. Voltage
> + * requests should be cached when this flag is
>
Hi,
On Wed, May 23, 2018 at 8:56 AM, Mark Brown wrote:
> On Wed, May 23, 2018 at 08:50:22AM -0700, Doug Anderson wrote:
>> On Wed, May 23, 2018 at 8:40 AM, Mark Brown wrote:
>
>> > It's got to be valid to think about the voltage of a disabled regulator
>> > since drivers want to be able make sur
Hi,
On Tue, May 22, 2018 at 7:43 PM, David Collins wrote:
> +
> +Examples
> +
> +
> +#include
> +
> +&apps_rsc {
> + pm8998-rpmh-regulators {
> + compatible = "qcom,pm8998-rpmh-regulators";
> + qcom,pmic-id = "a";
> +
> + vdd-l7-l12
During development, number of reserved memory region could be increased
and a new region could be unwantedly overlapped. In that case the new
region may work well but one of exisiting region could be affected so
that it would not be defined properly. It may require time consuming
work to find reaso
On Mon, May 28, 2018 at 11:21:53PM -0700, Nick Desaulniers wrote:
> Fixes a stringop-truncation warning from gcc-8.
>
> Signed-off-by: Nick Desaulniers
I'll note that the ext4 superblock fields are *not* guaranteed to be
NULL terminated. Code that references them must, and do, deal with
this ap
On Tue, May 8, 2018 at 7:28 PM, Chanwoo Choi wrote:
> On 2018년 05월 09일 08:17, John Stultz wrote:
>> Hey folks,
>> I wanted to bring up an issue we've recently tripped over, which was
>> caused by 4585fbcb5331f ("PM / devfreq: Modify the device name as
>> devfreq(X) for sysfs").
>>
>> https:/
Hi,
On Tue, May 29, 2018 at 5:20 AM, Ludovic BARRE wrote:
>
>
> On 05/29/2018 10:55 AM, Alexandre Torgue wrote:
>>
>>
>>
>> On 05/29/2018 10:39 AM, Marc Zyngier wrote:
>>>
>>> On 29/05/18 09:16, Alexandre Torgue wrote:
Hi Marc
On 05/29/2018 09:47 AM, Marc Zyngier wrote:
>
Hi all,
Today's linux-next merge of the regulator tree got a conflict in:
arch/arm/mach-omap1/board-ams-delta.c
between commit:
0486738928bf ("ARM: OMAP1: ams-delta: add GPIO lookup tables")
from the arm-soc tree and commit:
6059577cb28d ("regulator: fixed: Convert to use GPIO descripto
From: Kuang Rufan
both bind.c & binder_alloc.c define the same kernel parameter 'debug_mask',
rename the one in binder_alloc.c to 'alloc_debug_mask'.
Signed-off-by: Kuang Rufan
---
drivers/android/binder_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/androi
On Tue, May 29, 2018 at 04:10:24PM +, Kani, Toshi wrote:
> Can you explain why you think allocating a page here is a major problem?
Because a larger allocation is more likely to fail. And if you fail the
allocation, you also fail to free more pages, which _is_ a problem. So
better avoid any al
On Tue, May 29, 2018 at 09:41:33PM -0700, Sinan Kaya wrote:
> On 5/29/2018 9:31 PM, Greg Kroah-Hartman wrote:
> > On Tue, May 29, 2018 at 11:19:41PM -0400, Sinan Kaya wrote:
> >> Adding pci=safemode kernel command line parameter to turn off all PCI
> >> Express service driver as well as all optiona
>
> Hi Al,
>
> FYI, the error/warning still remains.
hi AI, kindly ignore this, the warning below may be caused by gcc-8.1 upgrade.
we will double check to reduce noises.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 0044cdeb731313f20b63cb564
Hi Arnaldo,
On Wed, May 30, 2018 at 12:49:27PM +0800, Leo Yan wrote:
> Since commit 464fb4fd6af7 ("perf hists browser: Pass annotation_options
> from tool to browser") has added extra parameter for functions, but it
> missed to update hist_entry__tui_annotate() declaration for
> !HAVE_SLANG_SUPPOR
On 25-05-18, 12:19, Sebastian Andrzej Siewior wrote:
> Use the static SRCU initializer for `cpufreq_transition_notifier_list'.
> This avoids the init_cpufreq_transition_notifier_list() initcall. Its
> only purpose is to initialize the SRCU notifier once during boot and set
> another variable which
Hi Al,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 0044cdeb731313f20b63cb5644de7588731de32b
commit: a0d32ad366bb4235267380b341fcae8307f51044 switch
sparc_remap_file_pages() to SYSCALL_DEFINE
date: 2 months ago
Since commit 464fb4fd6af7 ("perf hists browser: Pass annotation_options
from tool to browser") has added extra parameter for functions, but it
missed to update hist_entry__tui_annotate() declaration for
!HAVE_SLANG_SUPPORT configuration so this results in regression for perf
tool building failure.
To protect against KSMA(Kernel Space Mirroring Attack), make
tramp_pg_dir read-only. The principle of KSMA is to insert a
carefully constructed PGD entry into the translation table.
The type of this entry is block, which maps the kernel text
and its access permissions bits are 01. The user process
On 29-05-18, 15:18, Krzysztof Kozlowski wrote:
> Thanks for the patch.
>
> In case of Exynos, the booting CPU always has these information in DT
> and the booting CPU cannot be changed (chosen by firmware/hardware
> configuration).
But can the booting CPU be offlined ?
If yes, then this is how t
On 5/29/2018 9:34 PM, Sinan Kaya wrote:
> -int early_pci_allowed(void)
> -{
> - return (pci_probe & (PCI_PROBE_CONF1|PCI_PROBE_NOEARLY)) ==
> - PCI_PROBE_CONF1;
> -}
I should have kept this. I'll wait for more feedback before posting the
next rev.
--
Sinan Kaya
Qualcomm
On Tue, May 29, 2018 at 09:34:35PM -0500, Eric W. Biederman wrote:
> Dave Chinner writes:
>
> > Yeah, the are some fairly big process and policy things that
> > need to be decided here. Not just at the kernel level, but at
> > distro and app infrastructure level too.
> >
> > I was originally scep
Move early dump functionality into common code so that it is available for
all archtiectures. No need to carry arch specific reads around as the read
hooks are already initialized by the time pci_setup_device() is getting
called during scan.
Signed-off-by: Sinan Kaya
---
Documentation/admin-guid
On 25/05/18 17:33, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> Memory {increase|decrease}_reservation and VA mappings update/reset
> code used in balloon driver can be made common, so other drivers can
> also re-use the same functionality without open-coding.
> Create a ded
On Tue, May 29, 2018 at 11:19:41PM -0400, Sinan Kaya wrote:
> Adding pci=safemode kernel command line parameter to turn off all PCI
> Express service driver as well as all optional PCIe features such as LTR,
> Extended tags, Relaxed Ordering etc.
>
> Also setting MPS configuration to PCIE_BUS_SAFE
Hi Al,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 0044cdeb731313f20b63cb5644de7588731de32b
commit: ee076e81fc14ca79334d02970cea66604f183a14 sparc: trivial conversions to
{COMPAT_,}SYSCALL_DEFINE()
date: 2 mon
On Mon, May 28, 2018 at 10:40:43AM -0700, Randy Dunlap wrote:
> On 05/27/2018 06:46 PM, Tobin C. Harding wrote:
> > Currently printing [hashed] pointers requires enough entropy to be
> > available. Early in the boot sequence this may not be the case
> > resulting in a dummy string '(ptrval
On Tue, May 29, 2018 at 01:52:12PM -0600, Shuah Khan wrote:
> On 05/28/2018 04:00 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.16.13 release.
> > There are 272 patches in this series, all will be posted as a response
> > to this one. If anyone has any is
On 25/05/18 17:33, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> Make set/clear page private code shared and accessible to
> other kernel modules which can re-use these instead of open-coding.
>
> Signed-off-by: Oleksandr Andrushchenko
> ---
> drivers/xen/grant-table.c | 5
Hi Chao,
Thank you for the work.
I resolved some conflicts and modified some function names.
Please take a look at this.
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev-test
---
fs/f2fs/checkpoint.c | 8
fs/f2fs/dir.c| 6 +++---
fs/f2fs/f2fs.h
Hi Paul,
On Wed, 30 May 2018, at 00:23, Paul Menzel wrote:
> Dear Joel, dear Linux folks,
>
>
> We have an IBM S822LC system (Firestone(?)). Building of OpenBMC
> currently fails, as the not everything was ported from dev-4.10 to
> dev-4.13 [1], and therefore a file cannot be found.
>
> Looki
If it's the first request to queue, and we are using descriptor dma mode
for isoc transfer, we only need to add the request to the queue, and it
will be processed in the future nak interrupt handler.
Signed-off-by: Zeng Tao
---
drivers/usb/dwc2/gadget.c | 3 +++
1 file changed, 3 insertions(+)
On 05/29/2018 11:44 PM, Eric Dumazet wrote:
>
> And I will add this simple fix, this really should address your initial
> concern much better.
>
> @@ -99,6 +100,8 @@ static int mlx4_alloc_icm_pages(struct scatterlist *mem,
> int order,
> {
> struct page *page;
>
> + if (ord
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Wednesday, May 30, 2018 11:18 AM
>
> On Wed, 30 May 2018 01:41:43 +
> "Tian, Kevin" wrote:
>
> > > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > > Sent: Wednesday, May 30, 2018 4:09 AM
> > >
> > > On Fri, 20
On 05/29/2018 11:34 PM, Eric Dumazet wrote:
> I will test :
>
> diff --git a/drivers/net/ethernet/mellanox/mlx4/icm.c
> b/drivers/net/ethernet/mellanox/mlx4/icm.c
> index
> 685337d58276fc91baeeb64387c52985e1bc6dda..4d2a71381acb739585d662175e86caef72338097
> 100644
> --- a/drivers/net/ethern
On 05/29/2018 08:01 PM, Michael S. Tsirkin wrote:
On Tue, May 29, 2018 at 03:19:08PM -0700, Guenter Roeck wrote:
On Fri, Apr 27, 2018 at 11:45:02AM -0400, Kevin Easton wrote:
The struct vhost_msg within struct vhost_msg_node is copied to userspace,
so it should be allocated with kzalloc() to en
On Tue, May 29, 2018 at 11:04 PM, Matthew Wilcox wrote:
> On Tue, May 29, 2018 at 09:25:05PM +0530, Souptick Joarder wrote:
>> On Tue, May 29, 2018 at 8:20 PM, Matthew Wilcox wrote:
>> > On Tue, May 29, 2018 at 08:01:26PM +0530, Souptick Joarder wrote:
>> >> Use new return type vm_fault_t for fau
On 05/25/2018 10:23 AM, David Miller wrote:
> From: Qing Huang
> Date: Wed, 23 May 2018 16:22:46 -0700
>
>> When a system is under memory presure (high usage with fragments),
>> the original 256KB ICM chunk allocations will likely trigger kernel
>> memory management to enter slow path doing me
Unable to set CONFIG_STRICT_KERNEL_RWX=n by make menuconfig ARCH=arm64
When reading the code, I feel it is more appropriate to add macro control here.
-Original Message-
From: Will Deacon [mailto:will.dea...@arm.com]
Sent: Tuesday, May 29, 2018 11:45 PM
To: Nixiaoming
Cc: catalin.mari.
Hi Himanshu
Thanks for your kindly response.
On 05/30/2018 01:44 AM, Madhani, Himanshu wrote:
> Thanks for the information. I was out for couple days. Still working through
> my emails.
>
> Without core dump shared with us, things become hard to debug. We'll take a
> look at this data.
>
>
On Tue, May 29, 2018 at 6:38 PM Dmitry Torokhov
wrote:
> We are switching a bunch of
> Lenovo devices with Synaptics touchpads from PS/2 emulation over to
> native RMI/SMbus.
> Given that all commits are marked for stable there is no point delaying
> them till next release.
Hmm. The elan dr
Adding pci=safemode kernel command line parameter to turn off all PCI
Express service driver as well as all optional PCIe features such as LTR,
Extended tags, Relaxed Ordering etc.
Also setting MPS configuration to PCIE_BUS_SAFE so that MPS and MRRS can be
reconfigured with by the kernel in case B
A new more command has been added to the ChromeOS embedded controller
that allows to get the number of charger port count. Unlike
EC_CMD_USB_PD_PORTS, this new command also includes the dedicated
port if present.
This command will be used to expose the dedicated charger port
in the ChromeOS charge
ChromeOS devices can have one optional dedicated port.
The Dedicated port is unique and similar to the USB PD ports
except that it doesn't support as many properties.
The presence of a dedicated port is determined from whether the
EC's charger port count is equal to 'number of USB PD port' + 1.
Th
On Wed, 30 May 2018 01:41:43 +
"Tian, Kevin" wrote:
> > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > Sent: Wednesday, May 30, 2018 4:09 AM
> >
> > On Fri, 20 Apr 2018 16:42:51 -0700
> > Jacob Pan wrote:
> >
> > > On Fri, 20 Apr 2018 19:25:34 +0100
> > > Jean-Philippe Bru
When a port is connected but acting as a source, its 'online' and
'status' properties are identical to a port that is not connected. This
makes it tedious for userspace to know for sure whether a port is
connected or not.
This commit adds a new property 'present' to reflect whether a port
is conne
Dear all,
This patch series adds support for an optional dedicated port
to the ChromeOS power supply driver and adds a new property that expose
when a power supply is connected. The series was tested on ChromeOS "Fizz"
hardware.
This patch series depends on the following patch serie which adds
th
Hi Omar
Thanks for your kindly and detailed comment.
That's really appreciated. :)
On 05/30/2018 02:55 AM, Omar Sandoval wrote:
> On Wed, May 23, 2018 at 02:33:22PM +0800, Jianchao Wang wrote:
>> Currently, kyber is very unfriendly with merging. kyber depends
>> on ctx rq_list to do merging, howe
With CONFIG_DMA_API_DEBUG=y, calling sonic_open() produces the
message, "DMA-API: device driver failed to check map error".
Add the missing dma_mapping_error() call.
Cc: Thomas Bogendoerfer
Signed-off-by: Finn Thain
---
drivers/net/ethernet/natsemi/sonic.c | 2 +-
1 file changed, 1 insertion(+)
usbip detach doesn't check for invalid ports and ports that are already
detached. It attempts to remove state file(s) without validating the port
and sends detach request to the driver for ports that are already detached.
Add check for invalid ports (port > maxports) and ports that are already
det
On Tue, May 29, 2018 at 03:19:08PM -0700, Guenter Roeck wrote:
> On Fri, Apr 27, 2018 at 11:45:02AM -0400, Kevin Easton wrote:
> > The struct vhost_msg within struct vhost_msg_node is copied to userspace,
> > so it should be allocated with kzalloc() to ensure all structure padding
> > is zeroed.
>
Bjorn,
On 5/25/2018 3:10 PM, Bjorn Helgaas wrote:
> On Fri, May 25, 2018 at 09:30:59AM -0400, Sinan Kaya wrote:
>> On 5/24/2018 2:35 PM, Bjorn Helgaas wrote:
>>> That sounds like a reasonable idea, and it is definitely another can
>>> of worms. I looked briefly at some of the .shutdown() cases:
>
Jungsub Shin:
> Do you mean using symlinks or bind mount to reduce length of mount
> options?? I can remove "~/tca_agent/image_layer_dir" string. But the
> other character means unique ID of layer and i can't compress it or
> replace it to another string. This is not fundamental solution. Docker=20
In Certain QCOM SoCs like apq8096 and msm8996 that have KRYO processors,
the CPU frequency subset and voltage value of each OPP varies
based on the silicon variant in use. Qualcomm Process Voltage Scaling Tables
defines the voltage and frequency value based on the msm-id in SMEM
and speedbin blown
The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC
to provide the OPP framework with required information.
This is used to determine the voltage and frequency value for each OPP of
operating-points-v2 table when it is parsed by the OPP framework.
This change adds documentat
[v15]
* Addressed the kbuild error
[v14]
* Addressed comment from Sudeep about DT compatible
* Added MAINTAINERS entry
[v13]
* Addressed comment from Sudeep about DT compatible check on init
[v12]
* Addressed comments from Sudeep and Viresh about the single init
[v11]
* Addressed comment
From: Honghui Zhang
The MTCMOS of PCIe Host for MT2712 will be off when system suspend, and all
the internel control register will be reset after system resume. The PCIe
link should be re-established and the related control register values should
be re-set after system resume.
Signed-off-by: Hon
Dave Chinner writes:
> Yeah, the are some fairly big process and policy things that need
> to be decided here. Not just at the kernel level, but at distro and
> app infrastructure level too.
>
> I was originally sceptical of supporting kernel filesystems via lkl,
> but the desire for unprivileged
On Tue, May 29, 2018 at 2:49 AM, Mukesh Ojha wrote:
> Currently, for both non-stop clocksource and persistent clock
> there is a corner case, when a driver failed to go suspend mode
> rtc_resume() injects the sleeptime as timekeeping_rtc_skipresume()
> returned 'false' due to which we can see mism
My name is Lisa i saw your email today when i was searching for
someone i can trust and let know more about me and i became interested
in you, i will also like to know you the more, I believe we can move
from here! I am waiting for your mail. and I have vital information
you need to know. Please,
On Tue, May 29, 2018 at 1:11 AM, Christoph Hellwig wrote:
> On Mon, May 28, 2018 at 11:49:18PM -0700, Nick Desaulniers wrote:
>> Fixes a stringop-truncation warning from gcc-8.
>
> What would that warning be? Maybe it actually is genuinly useful,
> and switching to strlcpy just papers over it..
On Mon, May 28, 2018 at 11:21 PM, Nick Desaulniers
wrote:
> Fixes a stringop-truncation warning from gcc-8.
>
> Signed-off-by: Nick Desaulniers
> ---
> fs/ext4/super.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/ext4/super.c b/fs/ext4/super.c
> index eb104e8..
On Mon, May 28, 2018 at 11:31 PM, Nick Desaulniers
wrote:
> Fixes a stringop-truncation warning from gcc-8.
>
> Signed-off-by: Nick Desaulniers
> ---
> include/trace/events/wbt.h | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/trace/events/wbt.h b/include
On Mon, May 28, 2018 at 11:37 PM, Nick Desaulniers
wrote:
> Fixes a stringop-truncation warning from gcc-8.
>
> Signed-off-by: Nick Desaulniers
> ---
> include/trace/events/writeback.h | 20 ++--
> 1 file changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/include/trace/e
On Mon, May 28, 2018 at 11:03 PM, Nick Desaulniers
wrote:
> Fixes a stringop-truncation warning from gcc-8.
>
> Signed-off-by: Nick Desaulniers
> ---
> kernel/trace/trace_events_hist.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/trace/trace_events_hist.c
> b/
Swapping load on huge=always tmpfs (with khugepaged tuned up to be very
eager, but I'm not sure that is relevant) soon hung uninterruptibly,
waiting for page lock in shmem_getpage_gfp()'s find_lock_entry(), most
often when "cp -a" was trying to write to a smallish file. Debug showed
that the page
On 05/28/2018 02:21 PM, Sinan Kaya wrote:
> It is up to a driver to implement shutdown() callback. If shutdown()
> callback is not implemented, PCI device can have pending interrupt and
> even do DMA transactions while the system is going down.
>
> If kexec is in use, this can damage the newly boo
2018-05-30 10:29 GMT+09:00 Stephen Rothwell :
> Hi Masahiro,
>
> After merging the kbuild tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> make was continually spawning test compiles.
>
> I used the kbuild tree from next-20180529 for
Hi, Leonard
Anson Huang
Best Regards!
> -Original Message-
> From: Leonard Crestez
> Sent: Tuesday, May 29, 2018 10:03 PM
> To: Anson Huang ; shawn...@kernel.org; Andrey
> Smirnov
> Cc: dl-linux-imx ; linux-arm-ker...@lists.infradead.org;
> linux-kernel@vger.kernel.org; s.ha...@pengutro
Correct MIPI/PCIe/USB_HSIC's PGC offset based on
design RTL, the values in the Reference Manual
(Rev. 1, 01/2018 and the older ones) are incorrect.
The correct offset values should be as below:
0x800 ~ 0x83F: PGC for core0 of A7 platform;
0x840 ~ 0x87F: PGC for core1 of A7 platform;
0x880 ~ 0x8BF
Hi Masahiro,
After merging the kbuild tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
make was continually spawning test compiles.
I used the kbuild tree from next-20180529 for today.
A (partial) strace seemed to show that it was testing for compiler flags
(some
Nadav Amit wrote:
> Ping. Please consider it for inclusion for rc4.
>
> Nadav Amit wrote:
>
>> From: Gil Kupfer
>>
>> The balloon.page field is used for two different purposes if batching is
>> on or off. If batching is on, the field point to the page which is used
>> to communicate with wit
Hi, Andrey
Anson Huang
Best Regards!
> -Original Message-
> From: Andrey Smirnov [mailto:andrew.smir...@gmail.com]
> Sent: Wednesday, May 30, 2018 7:11 AM
> To: Anson Huang
> Cc: Shawn Guo ; Sascha Hauer
> ; Sascha Hauer ; Fabio
> Estevam ; dl-linux-imx ;
> linux-arm-kernel ; linux-kern
On Wed, May 30, 2018 at 12:58 AM, Ray Jui wrote:
> Add PCIe legacy interrupt INTx support to the iProc PCIe driver by
> modeling it with its own IRQ domain. All 4 interrupts INTA, INTB, INTC,
> INTD share the same interrupt line connected to the GIC in the system,
> while the status of each INTx c
On Tue, May 29, 2018 at 03:59:01PM -0700, Kees Cook wrote:
> In the quest to remove all stack VLA usage from the kernel[1], this
> allocates the values buffer during the callback instead of putting it
> on the stack.
>
> [1]
> https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qpxydaac
On Tue, 2018-05-29 at 11:46 +0200, Arnd Bergmann wrote:
> The autofs4 implementation is just a redirect to autofs now, but that
> also means we can't have both built into the same kernel:
>
> fs/autofs/inode.o: In function `autofs_new_ino':
> inode.c:(.text+0x1b8): multiple definition of `autofs_n
On Wed, 30 May 2018 at 01:08, Paolo Bonzini wrote:
> On 29/05/2018 16:31, Radim Krčmář wrote:
> > 2018-05-29 16:23+0200, Radim Krčmář:
> >> 2018-05-29 14:53+0800, Wanpeng Li:
> >>> From: Wanpeng Li
> >>>
> >>> 'Commit d0659d946be0 ("KVM: x86: add option to advance tscdeadline
> >>> hrtimer expir
2018-05-28 21:23 GMT+09:00 Masahiro Yamada :
> 2018-05-28 18:21 GMT+09:00 Masahiro Yamada :
>>
>> [Introduction]
>>
>> The motivation of this work is to move the compiler option tests to
>> Kconfig from Makefile. A number of kernel features require the
>> compiler support. Enabling such features
Hi.
2018-05-30 4:30 GMT+09:00 Boris Brezillon :
> On Sat, 26 May 2018 10:42:47 +0200
> Miquel Raynal wrote:
>
>> Hi Abhishek,
>>
>> On Fri, 25 May 2018 17:51:29 +0530, Abhishek Sahu
>> wrote:
>>
>> > commit 2c8f8afa7f92 ("mtd: nand: add generic helpers to check,
>> > match, maximize ECC settings
Hi Geert,
On 28/05/18 20:15, Geert Uytterhoeven wrote:
On Mon, May 28, 2018 at 7:26 AM, Finn Thain wrote:
On Mon, 28 May 2018, Michael Schmitz wrote:
Am 27.05.2018 um 17:49 schrieb Finn Thain:
On Sun, 27 May 2018, Michael Schmitz wrote:
That should have fixed the warning already ...
It's
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