On Wed, Aug 12, 2020 at 4:03 PM Lad Prabhakar
wrote:
> From: Marian-Cristian Rotariu
>
> Document the RZ/G2H (R8A774E1) LVDS bindings.
>
> Signed-off-by: Marian-Cristian Rotariu
>
> Signed-off-by: Lad Prabhakar
For the logical change (ported to .yaml):
Reviewed-by: Geert Uytterhoeven
Gr{oet
On Wed, Aug 12, 2020 at 4:03 PM Lad Prabhakar
wrote:
> From: Marian-Cristian Rotariu
>
> Populate the DU device node properties in R8A774E1 SoC dtsi.
>
> Signed-off-by: Marian-Cristian Rotariu
>
> Signed-off-by: Lad Prabhakar
Reviewed-by: Geert Uytterhoeven
> --- a/arch/arm64/boot/dts/renes
This commit adds reset node for mmc device.
Cc: # v5.4+
Fixes: 966580ad236e ("mmc: mediatek: add support for MT7622 SoC")
Signed-off-by: Wenbin Mei
Tested-by: Frank Wunderlich
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts
This patch fixs eMMC-Access on mt7622/Bpi-64.
Before we got these Errors on mounting eMMC ion R64:
[ 48.664925] blk_update_request: I/O error, dev mmcblk0, sector 204800 op
0x1:(WRITE)
flags 0x800 phys_seg 1 prio class 0
[ 48.676019] Buffer I/O error on dev mmcblk0p1, logical block 0, lost syn
On Thu, Aug 13, 2020 at 08:28:05AM +, David Laight wrote:
> From: Xu Yilun
> > Sent: 13 August 2020 08:59
> > On Wed, Aug 12, 2020 at 08:52:39AM +, David Laight wrote:
> > > From: Moritz Fischer
> > > > Sent: 12 August 2020 04:56
> > > >
> > > > On Mon, Aug 10, 2020 at 10:41:10AM +0800, Xu
Add description for resets/reset-names.
Cc: # v5.4+
Fixes: 966580ad236e ("mmc: mediatek: add support for MT7622 SoC")
Signed-off-by: Wenbin Mei
Tested-by: Frank Wunderlich
---
Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/d
--
2.18.0
Hi Prabhakar, Laurent, Kieran,
On Wed, Aug 12, 2020 at 4:02 PM Lad Prabhakar
wrote:
> From: Marian-Cristian Rotariu
>
> Document the RZ/G2H (a.k.a. r8a774e1) SoC in the R-Car DU bindings.
>
> Signed-off-by: Marian-Cristian Rotariu
>
> Signed-off-by: Lad Prabhakar
> ---
> Documentation/device
On Thu, Aug 13, 2020 at 01:48:34PM +0530, Sai Prakash Ranjan wrote:
> KRYO4XX gold/big CPU cores are based on Cortex-A76 which has CSV2
> bits set and are spectre-v2 safe. But on big.LITTLE systems where
> they are coupled with other CPU cores such as the KRYO4XX silver
> based on Cortex-A55 which
On Thu, Aug 13, 2020 at 5:18 AM Atish Patra wrote:
>
> Extend the current page table dump support in RISC-V to include efi
> pages as well.
>
> Here is the output of efi runtime page table mappings.
>
> ---[ UEFI runtime start ]---
> 0x20002000-0x20003000 0xbe732000 4K PTE
From: Christoph Hellwig
> Sent: 13 August 2020 08:32
>
> On Thu, Aug 13, 2020 at 05:11:20PM +1000, Daniel Axtens wrote:
> > When returning results to userspace, do_sys_poll repeatedly calls
> > put_user() - once per fd that it's watching.
> >
> > This means that on architectures that support some
On Thu, Aug 13, 2020 at 5:18 AM Atish Patra wrote:
>
> Linux kernel Image can appear as an EFI application With appropriate
> PE/COFF header fields in the beginning of the Image header. An EFI
> application loader can directly load a Linux kernel Image and an EFI
> stub residing in kernel can boot
On Wed, Aug 12, 2020 at 05:42:05PM +0100, Szabolcs Nagy wrote:
> The 08/12/2020 18:37, Ard Biesheuvel wrote:
> > On Wed, 12 Aug 2020 at 18:00, Jessica Yu wrote:
> > > +++ Szabolcs Nagy [12/08/20 15:15 +0100]:
> > > >for me it bisects to
> > > >
> > > >https://sourceware.org/git/?p=binutils-gdb.git
On 8/13/20 3:55 AM, Oliver O'Halloran wrote:
> On Thu, Aug 13, 2020 at 5:21 AM Matthew Rosato wrote:
>>
>> s390x has the notion of providing VFs to the kernel in a manner
>> where the associated PF is inaccessible other than via firmware.
>> These are not treated as typical VFs and access to th
Convert the binding document for at25 EEPROMs from txt to yaml.
Signed-off-by: Christian Eggers
---
On Wednesday, 12 August 2020, 22:06:02 CEST, Rob Herring wrote:
> > +This file has been moved to at25.yaml.
>
> We only do this to save updating a bunch of references and there aren't
> any, so ju
On Wed, Aug 12, 2020 at 12:41:35PM -0300, Daniel Gutson wrote:
> ping
What does that mean here?
Hi Jacob,
On 7/30/20 2:21 AM, Jacob Pan wrote:
> User APIs such as iommu_sva_unbind_gpasid() may also be used by the
> kernel. Since we introduced user pointer to the UAPI functions,
Practically this is done in the next patch. What about something like:
We plan to have two flavors of the same API
On Wed, Aug 12, 2020 at 01:56:51PM -0600, Rob Herring wrote:
> On Mon, Aug 03, 2020 at 05:20:54PM +0300, Cristian Ciocaltea wrote:
> > Add pinctrl and gpio bindings for Actions Semi S500 SoC.
> >
> > Signed-off-by: Cristian Ciocaltea
> > ---
> > Changes in v2:
> > - Added myself to the list of m
On Thu, Aug 13, 2020 at 5:19 AM Atish Patra wrote:
>
> Currently, page table setup is done during setup_va_final where fixmap can
> be used to create the temporary mappings. The physical frame is allocated
> from memblock_alloc_* functions. However, this won't work if page table
> mapping needs to
> Subject: [PATCH v5 3/3] fpga: dfl: add support for N3000 Nios private feature
>
> This patch adds support for the Nios handshake private feature on Intel
> PAC (Programmable Acceleration Card) N3000.
>
> The Nios is the embedded processor on the FPGA card. This private feature
> provides a hand
Hi Bart, Can, Chaotian,
Very appreciate your comments and suggestions, please see update below,
On Tue, 2020-08-04 at 00:04 +0800, Bart Van Assche wrote:
> On 2020-08-03 03:04, Stanley Chu wrote:
> > diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
> > index 307622284239..7cb220
On Thu, Aug 13, 2020 at 5:18 AM Atish Patra wrote:
>
> UEFI uses early IO or memory mappings for runtime services before
> normal ioremap() is usable. Add the necessary fixmap bindings and
> pmd mappings for generic ioremap support to work.
>
> Signed-off-by: Atish Patra
> ---
> arch/riscv/Kconf
On Wed, Aug 12, 2020 at 02:43:32PM +0200, Miklos Szeredi wrote:
> On Wed, Aug 12, 2020 at 1:28 PM Karel Zak wrote:
>
> > The proposal is based on paths and open(), how do you plan to deal
> > with mount IDs? David's fsinfo() allows to ask for mount info by mount
> > ID and it works well with moun
From: Abel Wu
Hide cpu partial related sysfs entries when !CONFIG_SLUB_CPU_PARTIAL to
avoid confusion.
Signed-off-by: Abel Wu
---
mm/slub.c | 56 +++
1 file changed, 32 insertions(+), 24 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c
index
On Thu, Aug 13, 2020 at 9:10 AM Qiu Wenbo wrote:
>
> Exception vector is missing on nommu platform and that is an issue.
> This patch is tested in Sipeed Maix Bit Dev Board.
>
> Fixes: 79b1feba5455 ("RISC-V: Setup exception vector early")
> Suggested-by: Anup Patel
> Suggested-by: Atish Patra
>
From: Nick Desaulniers
> Sent: 13 August 2020 01:13
>
> On Thu, Aug 6, 2020 at 3:11 PM Thomas Gleixner wrote:
> >
> > Arnd Bergmann writes:
> > > When using the clang integrated assembler, we get a reference
> > > to __force_order that should normally get ignored in a few
> > > rare cases:
> > >
Christoph Hellwig writes:
> On Thu, Aug 13, 2020 at 05:11:20PM +1000, Daniel Axtens wrote:
>> When returning results to userspace, do_sys_poll repeatedly calls
>> put_user() - once per fd that it's watching.
>>
>> This means that on architectures that support some form of
>> kernel-to-userspace
Hello Aisheng,
I tried to add lvds pwm to imx8qm.dtsi to get backlight working. But without
success. I'am running into this issue:
[0.858737] lcd0-pwm0: failed to power up resource 188 ret -22
Can you review and comment please?
This patch is based on your patch series.
Best regards,
Oliv
On Thu, 13 Aug 2020 10:36:57 +0200,
Yu-Hsuan Hsu wrote:
>
> Lu, Brent 於 2020年8月13日 週四 下午3:55寫道：
> >
> > > > >
> > > > > CRAS calls snd_pcm_hw_params_set_buffer_size_max() to use as large
> > > > > buffer as possible. So the period size is an arbitrary number in
> > > > > different platforms. Atom
Add description for resets/reset-names.
Cc: # v5.4+
Fixes: 966580ad236e ("mmc: mediatek: add support for MT7622 SoC")
Signed-off-by: Wenbin Mei
Tested-by: Frank Wunderlich
---
Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/d
On Fri, Jul 24, 2020 at 3:25 PM Pali Rohár wrote:
> Group name 'pcie1' is misleading as it controls only PCIe reset pin. Like
> other PCIe groups it should have been called 'pcie1_reset'. But due to
> backward compatibility it is not possible to change existing group name.
> So just add comment d
This patch fixs eMMC-Access on mt7622/Bpi-64.
Before we got these Errors on mounting eMMC ion R64:
[ 48.664925] blk_update_request: I/O error, dev mmcblk0, sector 204800 op
0x1:(WRITE)
flags 0x800 phys_seg 1 prio class 0
[ 48.676019] Buffer I/O error on dev mmcblk0p1, logical block 0, lost syn
--
2.18.0
This commit adds reset node for mmc device.
Cc: # v5.4+
Fixes: 966580ad236e ("mmc: mediatek: add support for MT7622 SoC")
Signed-off-by: Wenbin Mei
Tested-by: Frank Wunderlich
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts
It is desirable to define the HCI packet payload sizes of
USB alternate settings so that they can be exposed to user
space.
Reviewed-by: Alain Michaud
Reviewed-by: Abhishek Pandit-Subedi
Signed-off-by: Joseph Hwang
---
drivers/bluetooth/btusb.c| 43
in
It is desirable to expose the wideband speech packet length via
a socket option to the user space so that the user space can set
the value correctly in configuring the sco connection.
Reviewed-by: Alain Michaud
Reviewed-by: Abhishek Pandit-Subedi
Signed-off-by: Joseph Hwang
---
include/net/bl
When power_up_sst() fails, stream needs to be freed
just like when try_module_get() fails. However, current
code is returning directly and ends up leaking memory.
Fixes: 0121327c1a68b ("ASoC: Intel: mfld-pcm: add control for powering up/down
dsp")
Signed-off-by: Dinghao Liu
---
Changelog:
v2:
USB alternate seeting of which the packet size is distinct.
The patches are to expose the packet size to user space so that
the user space does not need to hard code those values.
We have verified this patch on Chromebooks which use
- Realtek 8822CE controller with USB alt setting 1
- Intel contro
On Thu 2020-08-13 09:50:25, John Ogness wrote:
> On 2020-08-13, Sergey Senozhatsky wrote:
> > This is not an unseen pattern, I'm afraid. And the problem here can
> > be more general:
> >
> > pr_info("text");
> > pr_cont("1");
> > exception/IRQ/NMI
> > pr_alert("text\n");
>
Lu, Brent 於 2020年8月13日 週四 下午3:55寫道：
>
> > > >
> > > > CRAS calls snd_pcm_hw_params_set_buffer_size_max() to use as large
> > > > buffer as possible. So the period size is an arbitrary number in
> > > > different platforms. Atom SST platform happens to be 256, and CML
> > > > SOF platform is 1056 f
On Wed, 12 Aug 2020 at 22:00, Peter Zijlstra wrote:
>
> On Wed, Aug 12, 2020 at 06:37:57PM +0200, Ard Biesheuvel wrote:
> > I know there is little we can do at this point, apart from ignoring
> > the permissions - perhaps we should just defer the w^x check until
> > after calling module_frob_arch_
Juergen, Boris,
can we please merge these via Xen Linux tree as I have collected enough Ack/R-b?
The series has DRM patches, but those anyway are Xen related, so I think
this should be fine from DRI point of view.
Thank you,
Oleksandr
On 8/13/20 9:21 AM, Oleksandr Andrushchenko wrote:
> From:
On 8/12/20 5:09 PM, Michał Mirosław wrote:
> On Wed, Aug 12, 2020 at 09:29:12AM +0300, Vladimir Zapolskiy wrote:
>> On 8/12/20 4:31 AM, Michał Mirosław wrote:
> [...]
>>> config = kmemdup(cfg, sizeof(*cfg), GFP_KERNEL);
>>> if (config == NULL) {
>>> - kfree(rdev);
>>>
From: Xu Yilun
> Sent: 13 August 2020 08:59
> On Wed, Aug 12, 2020 at 08:52:39AM +, David Laight wrote:
> > From: Moritz Fischer
> > > Sent: 12 August 2020 04:56
> > >
> > > On Mon, Aug 10, 2020 at 10:41:10AM +0800, Xu Yilun wrote:
> > > > The feature id is stored in a 12 bit field in DFH. So a
Yunfeng Ye writes:
> When the "affinity=" cmdline parameter is configured,
There is no such parameter.
> the interrupt affinity displayed in the proc directory does not match
> with that of the the percu interrupt, and the percu interrupt uses
> desc->percu_affinity.
And when the non-existing
>
> On 8/9/20 3:56 AM, Dinghao Liu wrote:
> > When power_up_sst() fails, stream needs to be freed
> > just like when try_module_get() fails. However, current
> > code is returning directly and ends up leaking memory.
> >
> > Fixes: 0121327c1a68b ("ASoC: Intel: mfld-pcm: add control for powering
On 13/08/2020 03.45, Steven Rostedt wrote:
> 5.4.54-rt33-rc1 stable review patch.
> If anyone has any objections, please let me know.
>
No objections, quite the contrary. I think this should also be applied
to 4.19-rt:
Commit fda31c50292a is also in 4.19.y (as 797479da0ae9), since 4.19.112
and he
On Tue, Aug 11, 2020 at 07:29:34PM -0700, Badhri Jagan Sridharan wrote:
> Replacing spaces with tabs for PD_T_* constants.
>
> Signed-off-by: Badhri Jagan Sridharan
Reviewed-by: Heikki Krogerus
> ---
> Change history:
> First version. Keeping the version number same as the parent.
>
> ---
>
Hi,
> This fixes TD.PD.CP.E3, TD.PD.CP.E4, TD.PD.CP.E5 failures
I'm sorry, but that statement is way too cryptic. You really need to
explain what those are.
thanks,
--
heikki
On Mon, 10 Aug 2020, Michael Walle wrote:
> Am 2020-08-10 09:13, schrieb Lee Jones:
> > On Fri, 07 Aug 2020, Michael Walle wrote:
> >
> > > Hi Uwe, Hi Lee,
> > >
> > > Am 2020-08-06 10:40, schrieb Uwe Kleine-König:
> > > > On Mon, Aug 03, 2020 at 11:35:52AM +0200, Michael Walle wrote:
> > > > >
On 13/08/2020 03:13, Chinwen Chang wrote:
Add new API to query if someone wants to acquire mmap_lock
for write attempts.
Using this instead of rwsem_is_contended makes it more tolerant
of future changes to the lock type.
Signed-off-by: Chinwen Chang
Reviewed-by: Steven Price
---
include
On 13/08/2020 03:13, Chinwen Chang wrote:
smaps_rollup will try to grab mmap_lock and go through the whole vma
list until it finishes the iterating. When encountering large processes,
the mmap_lock will be held for a longer time, which may block other
write requests like mmap and munmap from prog
KRYO4XX gold/big CPU cores are based on Cortex-A76 which has CSV2
bits set and are spectre-v2 safe. But on big.LITTLE systems where
they are coupled with other CPU cores such as the KRYO4XX silver
based on Cortex-A55 which are spectre-v2 safe but do not have CSV2
bits set, the system wide safe valu
On 12.08.2020 20:53, Andrei Vagin wrote:
> On Tue, Aug 11, 2020 at 01:23:35PM +0300, Kirill Tkhai wrote:
>> On 10.08.2020 20:34, Andrei Vagin wrote:
>>> On Fri, Aug 07, 2020 at 11:47:57AM +0300, Kirill Tkhai wrote:
On 06.08.2020 11:05, Andrei Vagin wrote:
> On Mon, Aug 03, 2020 at 01:03:17
syzbot has found a reproducer for the following issue on:
HEAD commit:ce8056d1 wip: changed copy_from_user where instrumented
git tree: https://github.com/google/kmsan.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=1355581690
kernel config: https://syzkaller.ap
file->f_ra->ra_pages will remain the initialized value since it opend, which may
be NOT equal to bdi->ra_pages as the latter one is updated somehow(etc,
echo xxx > /sys/block/dm/queue/read_ahead_kb).So having readahead use
bdi->ra_pages.
Signed-off-by: Zhaoyang Huang
---
mm/filemap.c | 4 ++--
1
On Thu, Aug 6, 2020 at 8:21 PM Krzysztof Kozlowski wrote:
> From: Arnd Bergmann
>
> The gpio controller names differ between s3c24xx and s3c64xx,
> and it seems that these all got the wrong names, using GPx instead
> of GPIOx.
>
> Fixes: d2951dfa070d ("mmc: s3cmci: Use the slot GPIO descriptor")
Yunfeng Ye writes:
> The "managed_irq" for isolcpus is supported after the commit
> 11ea68f553e2 ("genirq, sched/isolation: Isolate from handling managed
> interrupts"), but the interrupt affinity shown in proc directory is
> still the original affinity.
>
> So modify the interrupt affinity corre
Hi,
On Tue, Aug 11, 2020 at 07:51:26PM -0700, Badhri Jagan Sridharan wrote:
> >From the spec:
> "7.1.5 Response to Hard Resets
> Hard Reset Signaling indicates a communication failure has occurred and
> the Source Shall stop driving VCONN, Shall remove Rp from the VCONN pin
> and Shall drive VBUS
Hello,
this is a case that should never be happening since available scan mask only
advertise Accel + Temp, Gyro + Temp, or Accel + Gyro + Temp.
More than that, temperature sensor is not working when MEMS engine is off.
(it's only purpose it to measure temperature of the MEMS to do data temperat
On Mon, Jul 27, 2020 at 03:22:37PM +0300, Vadym Kochan wrote:
> Marvell Prestera 98DX326x integrates up to 24 ports of 1GbE with 8
> ports of 10GbE uplinks or 2 ports of 40Gbps stacking for a largely
> wireless SMB deployment.
>
> The current implementation supports only boards designed for the Ma
On Wed, Aug 12, 2020 at 10:47:32PM -0600, David Ahern wrote:
> On 8/12/20 1:51 AM, Andrei Vagin wrote:
> >
> > I rebased the task_diag patches on top of v5.8:
> > https://github.com/avagin/linux-task-diag/tree/v5.8-task-diag
>
> Thanks for updating the patches.
>
> >
> > /proc/pid files have th
Hi
Am 13.08.20 um 05:39 schrieb Tian Tao:
> Add missing include to fix build error:
> hibmc_drm_drv.c:385:1: warning: data definition has no type or storage
> class [enabled by default]
> hibmc_drm_drv.c:385:1: error: type defaults to ‘int’ in declaration
> of ‘module_init’ [-Werror=implicit-int]
On Wed, Aug 12, 2020 at 08:52:39AM +, David Laight wrote:
> From: Moritz Fischer
> > Sent: 12 August 2020 04:56
> >
> > On Mon, Aug 10, 2020 at 10:41:10AM +0800, Xu Yilun wrote:
> > > The feature id is stored in a 12 bit field in DFH. So a u16 variable is
> > > enough for feature id.
> > >
> >
On Thu, 13 Aug 2020, Marek Szyprowski wrote:
> Hi All,
>
> On 05.08.2020 16:26, Marek Szyprowski wrote:
> > On 16.07.2020 16:28, Lee Jones wrote:
> >> When creating a platform device from an MFD cell description, we
> >> allocate some memory and make a copy which is then stored inside the
> >> pl
On Wed, 12 Aug 2020, Mauro Carvalho Chehab wrote:
> Hi Greg,
>
> This patch series is part of a work I'm doing in order to be able to support
> a HiKey 970 board that I recently got on my hands.
>
> I received some freedback from Mark and from Jonathan on a first
> attempt I made to upstream thi
> > >
> > > CRAS calls snd_pcm_hw_params_set_buffer_size_max() to use as large
> > > buffer as possible. So the period size is an arbitrary number in
> > > different platforms. Atom SST platform happens to be 256, and CML
> > > SOF platform is 1056 for example.
> >
> > ok, but earlier in this threa
On Thu, Aug 13, 2020 at 08:33:37AM +0100, Christoph Hellwig wrote:
> On Tue, Aug 11, 2020 at 11:44:47AM +0200, Roger Pau Monne wrote:
> > If enabled (because ZONE_DEVICE is supported) the usage of the new
> > functionality untangles Xen balloon and RAM hotplug from the usage of
> > unpopulated phys
On 8/13/20 3:59 AM, Oliver O'Halloran wrote:
> On Thu, Aug 13, 2020 at 6:33 AM Alex Williamson
> wrote:
>>
>> On Wed, 12 Aug 2020 15:21:11 -0400
>> Matthew Rosato wrote:
>>
... snip ...
>>
>> Is there too much implicit knowledge in defining a "detached VF"? For
>> example, why do we know that
Add extended calibration calculations for the new subversion of DSP5.
V5 review comments from Andy Shevchenko
V5:
- Add style changes patch along with current series.
V4 review comments from Andy Shevchenko :
- Move the function creation for Ta4 to first patch
- Add ke
Document internal/private struct for mlx90632 device.
Signed-off-by: Crt Mori
---
drivers/iio/temperature/mlx90632.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/temperature/mlx90632.c
b/drivers/iio/temperature/mlx90632.c
index c3de10ba5b1e..ce75f5a348
Reduce number of lines and improve readability to convert polling while
loops to do-while. The iopoll.h interface was not used, because we
require more than 20ms timeout, because time for sensor to perform a
measurement is around 10ms and it needs to perform measurements for each
channel (which cur
TAdut4 was calculated each iteration although it did not change. In light
of near future additions of the Extended range DSP calculations, this
function refactoring will help reduce unrelated changes in that series as
well as reduce the number of new functions needed.
Signed-off-by: Crt Mori
Revi
There is some inconsistency and whitespace cleanup performed in this
patch. It was done on top of my other patches, but I can rebase to head
of the togreg branch if it would go in sooner.
Signed-off-by: Crt Mori
---
drivers/iio/temperature/mlx90632.c | 41 --
1 file c
For some time the market wants medical grade accuracy in medical range,
while still retaining the declared accuracy outside of the medical range
within the same sensor. That is why we created extended calibration
which is automatically switched to when object temperature is too high.
This patch al
Hi Rob,
On Wed, Aug 12, 2020 at 10:36 PM Rob Herring wrote:
> Clean-up incorrect indentation, extra spaces, long lines, and missing
> EOF newline in schema files. Most of the clean-ups are for list
> indentation which should always be 2 spaces more than the preceding
> keyword.
>
> Found with yam
> On Aug 13, 2020, at 1:44 AM, Dave Chinner wrote:
>
> Ok:
>
> file.fd_write = safe_open("./testfile", O_RDWR|O_CREAT);
>
> file.fd_read = safe_open("./testfile", O_RDWR|O_CREAT|O_DIRECT);
>
> file.ptr = safe_mmap(NULL, fsize, PROT_READ|PROT_WRITE, MAP_SHARED,
>file.fd_w
On Thu 2020-08-13 14:18:53, Sergey Senozhatsky wrote:
> On (20/08/13 02:30), John Ogness wrote:
> > 2. I haven't yet figured out how to preserve calling context when a
> > newline appears. For example:
> >
> > pr_info("text");
> > pr_cont(" 1");
> > pr_cont(" 2\n");
> > pr_cont("3");
> > pr_cont("
Fix Realtek DHC SoC pinctrl driver coding style.
Signed-off-by: TY Chang
---
drivers/pinctrl/pinctrl-rtd1195.h | 131 +++---
drivers/pinctrl/pinctrl-rtd119x.c | 125 +
drivers/pinctrl/pinctrl-rtd1295.h | 407 ++
3 files changed, 467 insertions(+), 196 dele
Move Realtek DHC SoC pinctrl drivers to realtek directory and
rename pinctrl-rtd119x.c to pinctrl-rtd.c.
Signed-off-by: TY Chang
---
drivers/pinctrl/Kconfig | 10 +-
drivers/pinctrl/Makefile | 2 +-
drivers/pinctrl/realtek/Kconfig | 14
On Wed 12-08-20 02:13:25, Thomas Gleixner wrote:
[...]
> I can understand your rationale and what you are trying to solve. So, if
> we can actually have a distinct GFP variant:
>
> GFP_I_ABSOLUTELY_HAVE_TO_DO_THAT_AND_I_KNOW_IT_CAN_FAIL_EARLY
Even if we cannot make the zone->lock raw I would pr
Add device tree binding Documentation for rtd1195
pinctrl driver.
Signed-off-by: TY Chang
---
.../pinctrl/realtek,rtd1195-pinctrl.yaml | 133 ++
1 file changed, 133 insertions(+)
create mode 100644
Documentation/devicetree/bindings/pinctrl/realtek,rtd1195-pinctrl.yaml
dif
Add missed pins and pin configs for Realtek DHC SoC RTD1195 pinctrl driver.
Signed-off-by: TY Chang
---
drivers/pinctrl/pinctrl-rtd1195.h | 332 +++---
1 file changed, 258 insertions(+), 74 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-rtd1195.h
b/drivers/pinctrl/pi
Fix sdio function value of pinctrl property.
Signed-off-by: TY Chang
---
arch/arm64/boot/dts/realtek/rtd129x.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index 59a68581f542..38ec852df
Add suspend and resume callback function for
Realtek DHC SoC pinctrl driver.
Signed-off-by: TY Chang
---
drivers/pinctrl/realtek/pinctrl-rtd.c | 39 +
drivers/pinctrl/realtek/pinctrl-rtd1195.h | 33 +++
drivers/pinctrl/realtek/pinctrl-rtd1295.h | 67 ++
Add device tree binding Documentation for rtd1295
pinctrl driver.
Signed-off-by: TY Chang
---
.../pinctrl/realtek,rtd1295-pinctrl.yaml | 192 ++
1 file changed, 192 insertions(+)
create mode 100644
Documentation/devicetree/bindings/pinctrl/realtek,rtd1295-pinctrl.yaml
dif
The current Realtek DHC SoC RTD1295 pinctrl driver missed some
pins definition that may make the pin group does not mux completely.
Signed-off-by: TY Chang
---
drivers/pinctrl/pinctrl-rtd119x.c | 4 +-
drivers/pinctrl/pinctrl-rtd1295.h | 192 +-
2 files changed, 161
Add pin configs for Realtek DHC SoC RTD1295 pinctrl driver.
Signed-off-by: TY Chang
---
drivers/pinctrl/pinctrl-rtd119x.c | 257 +-
drivers/pinctrl/pinctrl-rtd1295.h | 194 ++
2 files changed, 447 insertions(+), 4 deletions(-)
diff --git a/drivers
Hi Andreas,
This series update Realtek DHC pinctrl driver with the following details:
* add missed pins
* add pin configuration feature
* add realtek DHC pinctrl documentation
* fix the warnings checked by running scripts/checkpatch.pl
* move realtek DHC pinctrl driver to realtek directory
* add
Freeing chip on error may lead to an Oops at the next time
the system goes to resume. Fix this by removing all
snd_echo_free() calls on error.
Fixes: 47b5d028fdce8 ("ALSA: Echoaudio - Add suspend support #2")
Signed-off-by: Dinghao Liu
---
Changelog:
v2: - Remove snd_echo_free() calls in all er
On Thu, Aug 13, 2020 at 10:53:31AM +0800, hui yang wrote:
> From: YangHui
>
> Also it rely on inheritance,But there are some things you need't inheriting
> if all children oom_score_adj is -1000,the oom is meaningless
I can just reapeat what I said before: we will not be changing
inheritance beh
On 8/13/20 3:31 PM, Christoph Hellwig wrote:
On Thu, Aug 13, 2020 at 10:44:38AM +0800, Jacob Wen wrote:
wake_up_bit() uses waitqueue_active() that needs the explicit smp_mb().
Sounds like the barrier should go into wake_up_bit then..
wake_up_bit() doesn't know which one to chose: smp_mb__af
在 2020/8/13 下午12:02, Alexander Duyck 写道:
> - rcu_read_lock();
> - lruvec = mem_cgroup_page_lruvec(page, pgdat);
> -
> /* If we already hold the lock, we can skip some rechecking */
> - if (lruvec != locked) {
> - if (locked)
>
On 2020-08-13, Sergey Senozhatsky wrote:
> This is not an unseen pattern, I'm afraid. And the problem here can
> be more general:
>
> pr_info("text");
> pr_cont("1");
> exception/IRQ/NMI
> pr_alert("text\n");
> pr_cont("2");
> pr_cont("\n");
>
> I guess
On Wed, 12 Aug 2020 16:30:17 +0300
Laurent Pinchart wrote:
> Hi Algea,
>
> On Wed, Aug 12, 2020 at 07:08:10PM +0800, crj wrote:
> > 在 2020/8/12 17:33, Laurent Pinchart 写道:
> > > On Wed, Aug 12, 2020 at 04:35:43PM +0800, Algea Cao wrote:
> > >> Introduce struct dw_hdmi_property_ops in plat_da
The following commit has been merged into the irq/urgent branch of tip:
Commit-ID: f107cee94ba4d2c7357fde59a1d84346c73d4958
Gitweb:
https://git.kernel.org/tip/f107cee94ba4d2c7357fde59a1d84346c73d4958
Author:Guenter Roeck
AuthorDate:Tue, 11 Aug 2020 11:00:12 -07:00
Committe
> Subject: [PATCH v5 2/3] fpga: dfl: create a dfl bus type to support DFL
> devices
>
> A new bus type "dfl" is introduced for private features which are not
> initialized by DFL feature drivers (dfl-fme & dfl-afu drivers). So these
> private features could be handled by separate driver modules.
On Wed, Aug 12, 2020 at 10:19:24PM -0700, Yang Shi wrote:
> On Tue, Aug 11, 2020 at 9:04 PM Yu Zhao wrote:
> >
> > lru_cache_add_active_or_unevictable() already adds new ksm pages to
> > active lru. Calling activate_page() isn't really necessary in this
> > case.
> >
> > Signed-off-by: Yu Zhao
>
Jiafei Pan writes:
> __raise_softirq_irqoff will update per-CPU mask of pending softirqs,
Please write __raise_softirq_irqoff() so it's clear that this is about a
function.
> void __raise_softirq_irqoff(unsigned int nr)
> {
> + /* This function can only be called in irq disabled context,
>
On Tue, Aug 11, 2020 at 11:44:47AM +0200, Roger Pau Monne wrote:
> If enabled (because ZONE_DEVICE is supported) the usage of the new
> functionality untangles Xen balloon and RAM hotplug from the usage of
> unpopulated physical memory ranges to map foreign pages, which is the
> correct thing to do
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