On Tue, Sep 4, 2018 at 9:31 PM Jiri Kosina wrote:
>
> On Tue, 4 Sep 2018, Benjamin Tissoires wrote:
>
> > When implementing commit 7f81c8db5489 ("HID: multitouch: simplify
> > the settings of the various features"), I wrongly removed a test
> > that made sure we never try to set the second InputMo
On Tue, Sep 04, 2018 at 11:44:20AM -0400, Jeff Layton wrote:
> On Tue, 2018-09-04 at 22:56 +0800, 焦晓冬 wrote:
> > On Tue, Sep 4, 2018 at 7:09 PM Jeff Layton wrote:
> > >
> > > On Tue, 2018-09-04 at 16:58 +0800, Trol wrote:
> > > > That is certainly not possible to be done. But at least, shall we r
On Tue, Sep 04, 2018 at 10:06:09PM +0530, Jagan Teki wrote:
> Allwinner SUN50I are now using DesignWare HDMI so enable
> them as default. This can build DRM_SUN8I_DW_HDMI as module
> since DRM in arm64 has module.
>
> Making this as defult to SUN8I, may cause an issue while
> loading since arm32 D
This series of patches are created On top of the
below series of patches.
https://lkml.org/lkml/2018/8/3/687
Nava kishore Manne (3):
firmware: xilinx: Add reset API's
dt-bindings: reset: Add bindings for ZynqMP reset driver
reset: reset-zynqmp: Adding support for Xilinx zynqmp reset
con
Add documentation to describe Xilinx ZynqMP reset driver
bindings.
Signed-off-by: Nava kishore Manne
---
Changes for v3:
-Corrected Commit Msg.
Changes for v2:
-Moved reset node as a child to firwmare
node.
.../firmware/xilinx/xlnx,zynqmp-firmwa
This Patch Adds reset API's to support release, assert
and status functionalities by using firmware interface.
Signed-off-by: Nava kishore Manne
---
Changes for v3:
-None.
Changes for v2:
-New Patch.
drivers/firmware/xilinx/zynqmp.c | 40 +++
include
Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
The zynqmp reset-controller has the ability to reset lines
connected to different blocks and peripheral in the Soc.
Signed-off-by: Nava kishore Manne
---
Changes for v3:
-None.
Changes for v2:
-Moved
Hello,
syzbot found the following crash on:
HEAD commit:387ac6229ecf Add linux-next specific files for 20180905
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=149c67a640
kernel config: https://syzkaller.appspot.com/x/.config?x=ad5163873ecfbc32
Hello,
syzbot found the following crash on:
HEAD commit:60c1f89241d4 Merge tag 'dma-mapping-4.19-2' of git://git.i..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1405013e40
kernel config: https://syzkaller.appspot.com/x/.config?x=4c7e83258d6e0156
da
Currently in record mode the tool implements trace writing serially.
The algorithm loops over mapped per-cpu data buffers and stores
ready data chunks into a trace file using write() system call.
At some circumstances the kernel may lack free space in a buffer
because the other buffer's half
On Wed, Sep 5, 2018 at 9:13 AM, syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:387ac6229ecf Add linux-next specific files for 20180905
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=149c67a64
Hi Randy,
2018-09-01 7:33 GMT+09:00 Randy Dunlap :
> From: Randy Dunlap
>
> If there is no System.map file for "make modules_install",
> scripts/depmod.sh will silently exit with success, having done
> nothing. Since this is an unexpected situation, change it to
> report a Warning for the missin
The map->data buffers are used to preserve map->base profiling data
for writing to disk. AIO map->cblocks are used to queue corresponding
map->data buffers for asynchronous writing. map->cblocks objects are
located in the last page of every map->data buffer.
Signed-off-by: Alexey Budankov
--
On Tue, Sep 04, 2018 at 12:40:45PM +0800, Icenowy Zheng wrote:
> From: Jagan Teki
>
> Allwinner A64 has a DE2 display pipeline. The TCONs are similar to the
> ones in A83T, but the mixers are new (similar to the later R40 SoC).
>
> This patch adds dt-binding documentation for A64 DE2 display pip
This patch implements the 'pattern_set'and 'pattern_clear'
interfaces to support SC27XX LED breathing mode.
Signed-off-by: Baolin Wang
---
Changes from v8:
- Optimize the ABI documentation file.
Changes from v7:
- Add its own ABI documentation file.
Changes from v6:
- None.
Changes from v5:
On Tue, Sep 04, 2018 at 03:09:49PM -0400, Alan Stern wrote:
> On Tue, 4 Sep 2018, Andrea Parri wrote:
> > Heh, your confusion might be the reflection of mine... ;-) That was
> > indeed a long and not conclusive discussion (meaning there're pending
> > issues); and I cannot claim to find "arguments
On Mon, Aug 27, 2018 at 04:33:04PM +0200, Mian Yousaf Kaukab wrote:
> GENERIC_CPU_VULNERABILITIES provide a common way to figure out if a
> system is affected by vulnerabilities like meltdown and other variants
> of spectre. This small series adds support for it in arm64.
Marc, Will, Can you pleas
On Tue, Sep 4, 2018 at 10:10 AM, Icenowy Zheng wrote:
> From: Jagan Teki
>
> Enable all necessary device tree nodes and add connector node to device
> trees for all supported A64 boards with HDMI.
>
> Signed-off-by: Jagan Teki
> [Icenowy: squash all board patches altogether and change supply nam
On Mon, 3 Sep 2018 13:02:28 -0500
Alexandru Gagniuc wrote:
> For certain bandwidth-critical devices (e.g. multi-port network cards)
> it is useful to know the available bandwidth to the root complex. This
> information is only available via the system log, which doesn't
> account for link degrad
On Tue, Sep 04, 2018 at 10:00:28AM -0400, Zi Yan wrote:
> On 4 Sep 2018, at 4:01, Kirill A. Shutemov wrote:
>
> > On Tue, Sep 04, 2018 at 03:55:10PM +0800, Peter Xu wrote:
> >> When splitting a huge page, we should set all small pages as dirty if
> >> the original huge page has the dirty bit set b
This allows the context manager to retrieve information about nodes
that it holds a reference to, such as the current number of
references to those nodes.
Such information can for example be used to determine whether the
servicemanager is the only process holding a reference to a node.
This inform
On Tue, Sep 4, 2018 at 8:22 PM, Uecker, Martin
wrote:
> Am Dienstag, den 04.09.2018, 10:00 +0200 schrieb Dmitry Vyukov:
>> On Tue, Sep 4, 2018 at 8:27 AM, Uecker, Martin
>> wrote:
>> > Am Montag, den 03.09.2018, 14:28 -0700 schrieb Linus Torvalds:
>
>
> Hi Dmitry,
>
>> Compiler and KASAN should s
On Tue, 4 Sep 2018 at 12:37, Srikar Dronamraju
wrote:
>
> * Vincent Guittot [2018-09-04 11:36:26]:
>
> > Hi Srikar,
> >
> > Le Tuesday 04 Sep 2018 à 01:24:24 (-0700), Srikar Dronamraju a écrit :
> > > However after this change, capacity_orig of each SMT thread would be
> > > 1024. For example SMT
Jeff Layton - 04.09.18, 17:44:
> > - If the following read() could be served by a page in memory, just
> > returns the data. If the following read() could not be served by a
> > page in memory and the inode/address_space has a writeback error
> > mark, returns EIO. If there is a writeback error on
use dma_zalloc_coherent instead of dma_alloc_coherent/memset
Signed-off-by: Ding Xiang
---
arch/sh/mm/consistent.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index 792f361..aa4e450 100644
--- a/arch/sh/mm/consistent.c
record__aio_sync() allocates index of free map->data buffer for
a cpu buffer or blocks till completion of any started operation
and then proceeds.
Trace file offset is calculated and updated linearly prior
enqueuing aio write at record__pushfn().
record__mmap_read_sync() implements a barrier
Rogier Wolff - 05.09.18, 09:08:
> So when a mail queuer puts mail the mailq files and the mail processor
> can get them out of there intact, nobody is going to notice. (I know
> mail queuers should call fsync and report errors when that fails, but
> there are bound to be applications where calling
the memory allocated and ioremap address need free after
device_register return error.
Signed-off-by: Ding Xiang
---
arch/mips/txx9/generic/setup.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index f6d9
Hi Song,
On 5.9.2018 04:34, Song Qiang wrote:
Some leds on our board are active low leds, which means these leds
are lighted when the corresponding gpio line is low, while the
original leds-gpio driver default all leds are active high leds.
This patch adds a devicetree node "light-state", whose v
On 2018-09-05 오전 1:24, Andrey Ryabinin wrote:
On 09/04/2018 01:10 PM, Andrey Ryabinin wrote:
>
>
> On 09/04/2018 09:59 AM, Kyeongdon Kim wrote:
>
+#undef strncmp
+int strncmp(const char *cs, const char *ct, size_t len)
+{
+ check_memory_region((unsigned long)cs, len, fals
Add i.MX6QDL SabreAuto board's gpio keys support, there
are 5 gpio keys on base board:
SW3: KEY_HOME;
SW4: KEY_BACK;
SW5: KEY_PROGRAM;
SW6: KEY_VOLUMEUP;
SW7: KEY_VOLUMEDOWN;
Signed-off-by: Anson Huang
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 52
1 file ch
On Tue, Sep 04, 2018 at 04:40:57PM +0200, Jiri Kosina wrote:
> From: Jiri Kosina
>
> Current ptrace_may_access() implementation assumes that the 'source' task is
> always the caller (current).
Note that now you 'fixed' the new user, this is still true. Which makes
me think you do not in fact nee
On Tue, Sep 04, 2018 at 04:42:02PM +0200, Jiri Kosina wrote:
> if (tsk && tsk->mm &&
> tsk->mm->context.ctx_id != last_ctx_id &&
> - get_dumpable(tsk->mm) != SUID_DUMP_USER)
> + ___ptrace_may_access(current, tsk, PTRACE_MODE_IBPB))
>
On Wed, Aug 8, 2018 at 2:11 PM Marek Vasut wrote:
> On 08/08/2018 02:02 PM, Simon Goldschmidt wrote:
> > On Wed, Aug 8, 2018 at 1:32 PM Marek Vasut wrote:
> >> On 08/08/2018 11:09 AM, Simon Goldschmidt wrote:
> >>> Use stdout-path dts property for kernel console.
> >>>
> >>> There were two socfpg
On Wed, 5 Sep 2018, Peter Zijlstra wrote:
> > if (tsk && tsk->mm &&
> > tsk->mm->context.ctx_id != last_ctx_id &&
> > - get_dumpable(tsk->mm) != SUID_DUMP_USER)
> > + ___ptrace_may_access(current, tsk, PTRACE_MODE_IBPB))
> >
On Tue, Sep 04, 2018 at 06:18:55PM +0200, Thomas Gleixner wrote:
> On Tue, 4 Sep 2018, Jiri Kosina wrote:
> > if (tsk && tsk->mm &&
> > tsk->mm->context.ctx_id != last_ctx_id &&
> > - get_dumpable(tsk->mm) != SUID_DUMP_USER)
> > + ___ptrace_ma
Hi Randy,
Randy Dunlap wrote on Tue, 4 Sep 2018 14:49:00
-0700:
> On 09/04/2018 02:34 PM, Miquel Raynal wrote:
> > Hi Randy,
> >
> > Randy Dunlap wrote on Mon, 3 Sep 2018 12:32:04
> > -0700:
> >
> >> From: Randy Dunlap
> >>
> >> Fix build warning in by adding a "stub" struct
> >> for mtd_
On Tue, Sep 04, 2018 at 07:35:29PM +0200, Jiri Kosina wrote:
> On Tue, 4 Sep 2018, Tim Chen wrote:
>
> > > Current ptrace_may_access() implementation assumes that the 'source' task
> > > is
> > > always the caller (current).
> > >
> > > Expose ___ptrace_may_access() that can be used to apply the
From: Gertjan Halkes
v9fs_dir_readdir() could deadloop if a struct was sent with a size set
to -2
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=88021
Signed-off-by: Gertjan Halkes
Signed-off-by: Dominique Martinet
---
This patch has been sitting in bugzilla for three years, I'll take
On Wed, 5 Sep 2018, Peter Zijlstra wrote:
> On Tue, Sep 04, 2018 at 06:18:55PM +0200, Thomas Gleixner wrote:
> > On Tue, 4 Sep 2018, Jiri Kosina wrote:
> > > if (tsk && tsk->mm &&
> > > tsk->mm->context.ctx_id != last_ctx_id &&
> > > - get_dumpable(tsk->mm) != S
On Wed, Sep 05, 2018 at 09:39:58AM +0200, Martin Steigerwald wrote:
> Rogier Wolff - 05.09.18, 09:08:
> > So when a mail queuer puts mail the mailq files and the mail processor
> > can get them out of there intact, nobody is going to notice. (I know
> > mail queuers should call fsync and report er
On 2018/9/5 2:33, Borislav Petkov wrote:
On Wed, Aug 29, 2018 at 08:44:30PM +0800, Pu Wen wrote:
...
+ if ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD &&
+boot_cpu_data.x86 >= 0xf) ||
+boot_cpu_data.x86_vendor == X86_VENDOR_HYGON)
return 1;
Those
On Wed, 29 Aug 2018, Gustavo A. R. Silva wrote:
> There is a NULL pointer dereference in case memory resources
> for *parse* are not successfully allocated.
>
> Fix this by adding a new goto label and make the execution
> path jump to it in case vzalloc() fails.
>
> Addresses-Coverity-ID: 147308
On Tue, Sep 4, 2018 at 11:44 PM Jeff Layton wrote:
>
> On Tue, 2018-09-04 at 22:56 +0800, 焦晓冬 wrote:
> > On Tue, Sep 4, 2018 at 7:09 PM Jeff Layton wrote:
> > >
> > > On Tue, 2018-09-04 at 16:58 +0800, Trol wrote:
> > > > On Tue, Sep 4, 2018 at 3:53 PM Rogier Wolff
> > > > wrote:
> > > >
> > >
On Wed, Sep 05, 2018 at 11:22:07AM +0530, Neeraj Upadhyay wrote:
> The smp_mb() in cpuhp_thread_fun() appears to be misplaced, and
> need to be after the load of st->should_run, to prevent
> reordering of the later load/stores w.r.t. the load of
> st->should_run.
I'm tempted to say this changelog
On Tue, Sep 04, 2018 at 01:16:15PM +0200, Michael Straube wrote:
> Remove empty if statement from 'if - else if' and replace the
> else if with if. Remove the now unused variable pmlmepriv.
> Also clears line over 80 characters and CamelCase checkpatch
> issues.
>
> Signed-off-by: Michael Straube
On 09/04/18 at 11:13am, Kirill A. Shutemov wrote:
> On Mon, Sep 03, 2018 at 10:52:13PM +0800, Baoquan He wrote:
> > On 09/03/18 at 01:26pm, Kirill A. Shutemov wrote:
> > > > > But there's corner case when struct page is unreasonably large and
> > > > > vmemmap_size will be way to large. We probably
Add egalax touch screen support on i2c2 bus.
Signed-off-by: Anson Huang
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 246af86..a6dc5c4 10
From: Borislav Petkov
Clear the MCE struct which is used for collecting the injection details
after injection.
Also, populate it with more details from the machine.
Signed-off-by: Borislav Petkov
---
arch/x86/kernel/cpu/mcheck/mce-inject.c | 6 ++
1 file changed, 6 insertions(+)
diff --g
On Wed, Sep 5, 2018 at 12:28 AM, Christoph Hellwig wrote:
> On Tue, Sep 04, 2018 at 06:15:14PM +0530, Anup Patel wrote:
>> Instead of directly calling RISC-V timer interrupt handler from
>> RISC-V local interrupt conntroller driver, this patch implements
>> RISC-V timer interrupt as a per-CPU inte
On Wed, 15 Aug 2018, Andrey Smirnov wrote:
> This is v2 of the patches adding support for rumble for Xbox One S
> controller connected over Bluetooth. Hopefully all of the changes are
> pretty straightforward and self-explanatory.
Applied to for-4.20/microsoft branch. Thanks,
--
Jiri Kosina
SUS
On Tue, Sep 04, 2018 at 01:53:21PM -0700, Paul E. McKenney wrote:
> I must defer to Borislav on this one. Assuming it has the desired
> effect, I am good with it.
It did survive a bunch of reboots (the WARN would fire after boot
finishes, normally) so I guess we can run with it and see how it wor
On Wed, Sep 5, 2018 at 4:18 AM Jeff Layton wrote:
>
> On Tue, 2018-09-04 at 14:54 -0400, J. Bruce Fields wrote:
> > On Tue, Sep 04, 2018 at 06:23:48PM +0200, Rogier Wolff wrote:
> > > On Tue, Sep 04, 2018 at 12:12:03PM -0400, J. Bruce Fields wrote:
> > > > Well, I think the point was that in the a
On Sat, 1 Sep 2018, Jia-Ju Bai wrote:
> The driver may sleep with holding a spinlock.
>
> The function call paths (from bottom to top) in Linux-4.16 are:
>
> [FUNC] hid_alloc_report_buf(GFP_KERNEL)
> drivers/hid/hid-core.c, 1435:
> hid_alloc_report_buf in __hid_request
> ./include/linux/h
Since I'm leaving from Socionext, I'll unable to access specification
documents of this hardware (these are not public). So change the
state to orphan until someone will maintain this driver.
Signed-off-by: Katsuhiro Suzuki
---
MAINTAINERS | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
From: chunhui dai
add refcount for DPI power on/off to protect the flow
Signed-off-by: chunhui dai
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
b/drivers/gpu/drm/mediatek/mtk_dpi
From: chunhui dai
Using new API for finding bridge.
Signed-off-by: chunhui dai
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 17 +++--
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 3758cfeb58
On (09/05/18 14:36), Sergey Senozhatsky wrote:
>
> Just a demonstration of the idea. It does not look very good, tho.
> I'd rather have just one suppress_message_printing() in printk code.
>
> // This is not a proposed patch, hence the 80-cols violation.
>
> ---
>
> diff --git a/kernel/printk/p
From: chunhui dai
The address of register DPI_H_FRE_CON is different in different IC.
Using of_node data to find this address.
Signed-off-by: chunhui dai
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 29 +++--
drivers/gpu/drm/mediatek/mtk_dpi_regs.h | 1 -
2 files chan
This is no need to account for cpu offline time with irqsoff tracer.
We can trigger a large irqsoff latency with below commands:
$ echo irqsoff > /sys/kernel/debug/tracing/current_tracer
$ echo 0 > /sys/kernel/debug/tracing/options/function-trace
$ echo 1 > /sys/kernel/debug/tracing/tracing_on
$ e
On Wed, Sep 5, 2018 at 4:04 PM Rogier Wolff wrote:
>
> On Wed, Sep 05, 2018 at 09:39:58AM +0200, Martin Steigerwald wrote:
> > Rogier Wolff - 05.09.18, 09:08:
> > > So when a mail queuer puts mail the mailq files and the mail processor
> > > can get them out of there intact, nobody is going to not
On Tue, Sep 04, 2018 at 03:44:50PM +0200, Niklas Cassel wrote:
> watchdog_worker is only defined if CONFIG_CLOCKSOURCE_WATCHDOG is set,
> so you might want to wrap it with an ifdef to avoid build errors.
Yes, so I wrote a version that only spawned the kthread_worker when a
MUST_VERIFY clocksource
On Tue, Sep 04, 2018 at 09:03:22PM +0200, Niklas Cassel wrote:
> Hello Peter,
>
> I'm seeing some lockups when booting linux-next on a db820c arm64 board.
> I've tried to analyze, but I'm currently stuck.
Please see (should be in your Inbox too):
https://lkml.kernel.org/r/20180905084158.gr24.
On Mon, Sep 03, 2018 at 04:20:12PM +0300, Mika Westerberg wrote:
> If IOMMU is enabled and Thunderbolt driver is built into the kernel
> image, it will be probed before IOMMUs are attached to the PCI bus.
> Because of this DMA mappings the driver does will not go through IOMMU
> and start failing r
* Vincent Guittot [2018-09-05 09:36:42]:
> >
> > I dont know of any systems that have come with single threaded and
> > multithreaded. However some user can still offline few threads in a core
> > while leaving other cores untouched. I dont really know why somebody
> > would want to do it. For e
On Fri, 2018-07-20 at 10:01 -0500, Gustavo A. R. Silva wrote:
> Check return value of devm_pci_remap_iospace.
>
> Notice that, currently, all instances of devm_pci_remap_iospace
> are being checked.
>
> Addresses-Coverity-ID: 1471965 ("Unchecked return value")
> Signed-off-by: Gustavo A. R. Silva
On Thu, Aug 23, 2018 at 08:07:32AM -0700, Eduardo Valentin wrote:
> On a system with X86_FEATURE_ARCH_PERFMON disabled
> and with a model not known by family PMU drivers,
> user gets a kernel message log like the following:
> [ 0.100114] Performance Events: unsupported p6 CPU model 85 no PMU driver
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 28619527b8a712590c93d0a9e24b4425b9376a8c
commit: 5d400a4933e867dbc3706023c8ed55d364c233ed netfilter: Kconfig: Change
select IPv6 dependencies
date: 7 weeks ago
config: x86_64-randconfig-g0-09051253 (attach
On Wed 05-09-18 00:13:02, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:387ac6229ecf Add linux-next specific files for 20180905
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=149c67a640
&g
Greetings,
I've been seeing $subject, decided to take the time to try to bisect
the little bugger. The hangs are not 100% repeatable, and while
bisection with a 5 boot go/nogo threshold seemed to go smoothly, it
ended up fingering a merge commit (sigh).
Box has an SSD (unused only by windows 10
On 9/3/2018 5:44 PM, Anurag Kumar Vulisha wrote:
This patch adds the document describing dt bindings for ZynqMP
phy. ZynqMP SOC has a High Speed Processing System Gigabit
Transceiver which provides PHY capabilties to USB, SATA,
PCIE, Display Port and Ehernet SGMII controllers.
Signed-off-by:
On Tue, Sep 04, 2018 at 04:28:44PM -0600, Shuah Khan wrote:
> On 09/04/2018 01:32 PM, Greg Kroah-Hartman wrote:
> > On Tue, Sep 04, 2018 at 09:49:43AM +0530, Naresh Kamboju wrote:
> >> On 3 September 2018 at 22:24, Greg Kroah-Hartman
> >> wrote:
> >>> This is the start of the stable review cycle f
On Tue, Sep 04, 2018 at 03:53:32PM -0700, Guenter Roeck wrote:
> On 09/03/2018 09:55 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.18.6 release.
> > There are 123 patches in this series, all will be posted as a response
> > to this one. If anyone has any
On Tue, Sep 04, 2018 at 09:24:34AM -0700, Guenter Roeck wrote:
> On Mon, Sep 03, 2018 at 06:55:44PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.18.6 release.
> > There are 123 patches in this series, all will be posted as a response
> > to this one.
On Mon, Sep 03, 2018 at 04:33:02PM +0300, Mika Westerberg wrote:
> Currently the driver logs quite a lot to the system message buffer even
> when doing normal operations. This information is not useful for
> ordinary users and might even annoy some.
No, the verbose logging is done on purpose to ai
static unsigned long __init get_loops_per_jiffy(void)
{
unsigned long lpj = tsc_khz * KHZ;
do_div(lpj, HZ);
return lpj;
}
Just tried this with 4.19-rc2 on x86(32bit). lpj return as zero which is not
expected
After disassembling the code,
0xc1239a9e <+199>: imul
On Wed, Sep 05, 2018 at 09:33:46AM +0200, Martijn Coenen wrote:
> diff --git a/include/uapi/linux/android/binder.h
> b/include/uapi/linux/android/binder.h
> index bfaec6903b8bc..a54a680ff2936 100644
> --- a/include/uapi/linux/android/binder.h
> +++ b/include/uapi/linux/android/binder.h
> @@ -200,6
On Fri, Aug 24, 2018 at 12:33 PM Nicholas Mc Guire wrote:
> kmalloc return for bigrxbuf_virtual was not being checked - in case
> of failure set status, cleanup bigtxbuf_virtual and baile out.
>
> Signed-off-by: Nicholas Mc Guire
> Fixes: c7c8c78fdf6e ("ARM: 5667/3: U300 SSP/SPI board setup and
On Wed, 5 Sep 2018 at 10:50, Srikar Dronamraju
wrote:
>
> * Vincent Guittot [2018-09-05 09:36:42]:
>
> > >
> > > I dont know of any systems that have come with single threaded and
> > > multithreaded. However some user can still offline few threads in a core
> > > while leaving other cores untouc
On Tue, 2018-09-04 at 16:43 +0800, shun-chih...@mediatek.com wrote:
> From: Shun-Chih Yu
>
> MediaTek Command-Queue DMA controller (CQDMA) on MT6765 SoC is dedicated
> to memory-to-memory transfer through queue based descriptor management.
>
> There are only 3 physical channels inside CQDMA, whi
On Wed, Aug 29, 2018 at 08:44:41PM +0800, Pu Wen wrote:
> To share codes between AMD and Hygon to mitigate Spectre V2 Retpoline
> vulnerability, rename macros SPECTRE_V2_RETPOLINE_MINIMAL_AMD to
> SPECTRE_V2_RETPOLINE_MINIMAL_LFENCE, and SPECTRE_V2_CMD_RETPOLINE_AMD
> to SPECTRE_V2_CMD_RETPOLINE_LF
On 09/04/2018 12:00 PM, Ulf Hansson wrote:
On 1 August 2018 at 11:36, Ludovic Barre wrote:
From: Ludovic Barre
This patch series prepares and adds callbacks for dma transfert at
mmci_host_ops. This series is composed of 3 parts:
-Internalize specific needs of legacy dmaengine.
-Create and
On Tue, Sep 04, 2018 at 03:15:53PM +0100, Colin King wrote:
> From: Colin Ian King
>
> Don't populate the array mclk_name on the stack but instead make it
> static. Makes the object code smaller by 23 bytes:
>
> Before:
>text data bss dec hex filename
> 38050 1
On Tue, Sep 04, 2018 at 07:35:05PM +0100, Colin King wrote:
> From: Colin Ian King
>
> In the case where IS_BUILTIN(CONFIG_AC97_BUS)) is not true, the
> wm97xx_driver driver is being unregistered even it has not been
> previously registered. Fix this by only unregistering it if
> IS_BUILTIN(CONF
On Wed, Sep 5, 2018 at 3:54 AM Nicholas Piggin wrote:
>
> On Fri, 31 Aug 2018 15:17:44 +
> Matteo Croce wrote:
>
> > On Fri, Aug 31, 2018 at 3:49 AM Nicholas Piggin wrote:
> > >
> > > On Tue, 28 Aug 2018 15:00:14 +
> > > Matteo Croce wrote:
> > >
> > > > On Tue, Aug 28, 2018 at 2:35 PM
Cadence has designed a D-PHY that can be used by the, currently in tree,
DSI bridge (DRM), CSI Transceiver and CSI Receiver (v4l2) drivers.
Only the DSI driver has an ad-hoc driver for that phy at the moment, while
the v4l2 drivers are completely missing any phy support. In order to make
that phy
Now that we have everything we need in the phy framework to allow to tune
the phy parameters, let's convert the Cadence DSI bridge to that API
instead of creating a ad-hoc driver for its phy.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/bridge/cdns-dsi.c | 466 +--
On Wed, Aug 29, 2018 at 08:44:54PM +0800, Pu Wen wrote:
> Hygon machine check arch is similar to AMD family 17h. To enable the MCE
> infrastructure support, add CPU vendor check for Hygon to share the code
> path of AMD.
>
> Add hygon mce init function mce_hygon_feature_init() to minimize further
Add support for wakeup event action, this would allow the device
to configure whether to be a wakeup source of system suspend.
Signed-off-by: Anson Huang
---
Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devi
This patch adds wakeup function support for egalax touch
screen, if "wakeup-source" is added to device tree's egalax
touch screen node, the wakeup function will be enabled, and
egalax touch screen will be able to wakeup system from suspend.
Signed-off-by: Anson Huang
---
drivers/input/touchscree
Hi,
On 9/5/2018 3:04 AM, Prakruthi Deepak Heragu wrote:
> Add support for control peripheral of EUD (Embedded USB Debugger) to
> listen to events such as USB attach/detach, charger enable/disable, pet
> EUD to indicate software is functional.
>
> Signed-off-by: Satya Durga Srinivasu Prabhala
> S
Hi Vivek,
>> +Phy provider node
>> +=
>> +
>> +Required properties:
>> +- compatible: Can be "xlnx,zynqmp-psgtr-v1.1" or "xlnx,zynqmp-psgtr"
>> + "xlnx,zynqmp-psgtr-v1.1" has "xlnx,tx_termination_fix" removed
>This is not very clear. You can rather mention this
Rogier Wolff - 05.09.18, 10:04:
> On Wed, Sep 05, 2018 at 09:39:58AM +0200, Martin Steigerwald wrote:
> > Rogier Wolff - 05.09.18, 09:08:
> > > So when a mail queuer puts mail the mailq files and the mail
> > > processor can get them out of there intact, nobody is going to
> > > notice. (I know ma
IRQ wakeup support for MAX8997 driver was initially configured by
respective property in pdata. However, after the driver conversion to
device-tree, setting it was left as 'todo'. Nowadays most of other MAX PMIC
MFD drivers initialized from device-tree simply assume unconditionally that
they can be
On Tue, 28 Aug 2018, Petr Mladek wrote:
> The possibility to re-enable a registered patch was useful for immediate
> patches where the livepatch module had to stay until the system reboot.
> The improved consistency model allows to achieve the same result by
> unloading and loading the livepatch m
On Thu, Aug 30, 2018 at 4:48 PM Marek Behun wrote:
> Hi Linus and Lee,
> these two patches touch two different subsystems (mfd + gpio) and
> should be applyied one after another (the gpio part is dependant on the
> mfd part).
> The patches are based on mfd-next-4.19. I can send another copy based
include/trace/events/sched.h includes (via
) and so knows about the TASK_* constants
used to interpret .prev_state. So instead of duplicating the magic
numbers make use of the defined macros to ease understanding the
mapping from state bits to letters which isn't completely intuitive for
an outsid
Hi Grant,
Thanks for chiming in.
On 4 September 2018 at 12:13, Grant Likely wrote:
> Hey folks. More comments below, but the short answer is I really don't
> see what the problem is. Distros cannot easily support platforms that
> require a dtb= parameter, and so they probably won't. They may or
On Wed, Sep 05, 2018 at 10:02:41AM +0200, Jiri Kosina wrote:
> Yeah, I did more or less that earlier today; my series currently has
Excellent, maybe add a wee comment like so?
> +static bool ibpb_needed(struct task_struct *tsk, u64 last_ctx_id)
> +{
/*
* Check if the current (pre
On 4 September 2018 at 19:19, Scott Branden wrote:
>
> Rather than introduce EFI_ARMSTUB_DTB_LOADER, why not have
> the efistub use CONFIG_OF to determine whether it supports dtb= or not?
>
> That way ACPI-only distros disable devicetree support entirely.
>
Unfortunately, CONFIG_OF cannot be disa
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