On Wed 04-11-20 15:38:26, Feng Tang wrote:
[...]
> > Could you be more specific about the usecase here? Why do you need a
> > binding to a pure movable node?
>
> One common configuration for a platform is small size of DRAM plus huge
> size of PMEM (which is slower but cheaper), and my guess of t
On Wed, 4 Nov 2020 at 04:09, Alice Guo wrote:
>
> Add DT Binding doc for the Unique ID of i.MX 8M series.
>
> Signed-off-by: Alice Guo
> ---
> .../bindings/soc/imx/imx8m-unique-id.yaml | 32 +++
> 1 file changed, 32 insertions(+)
> create mode 100644
> Documentation/devicet
Christophe Leroy writes:
> To be sure we are not in front of a long lasting bug, could you try
> CONFIG_KASAN=y on v5.9 ?
Indeed it started to fail somewhere between v5.6 and v5.7.
v5.7 fails early with few messages on the console with reboot, v5.8 and
later hang right at bootloader.
I'm bisec
Hi Mateusz,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 4ef8451b332662d004df269d4cdeb7d9f31419b5
commit: 2d744ecf2b98405723a2138a547e5c75009bc4e5 ASoC: Intel: Skylake:
Automatic DMIC format configuration accordi
On Wed, 4 Nov 2020 at 04:09, Alice Guo wrote:
>
> Directly reading ocotp register relies on bootloader to enable the ocotp
> clock,
> which is not always true, so we need to use nvmem API. Using nvmem API means
> that driver defer probe needs to be supported.
>
> Alice Guo (4):
> LF-2571-1: dt-
Hi!
> To correct this, we restore a version of the `WACOM_PAD_FIELD` check
> in `wacom_wac_collection()` and return early. This effectively prevents
> pad / battery collections from being reported until the very end of the
> report as originally intended.
Okay... but code is either wrong or very
Signed-off-by: Rolf Eike Beer
---
fs/binfmt_elf.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index b588d1291b25..74827a7a06d0 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -458,7 +458,7 @@ static struct elf_phdr *load_e
Signed-off-by: Rolf Eike Beer
---
arch/x86/kernel/head64.c | 2 +-
fs/f2fs/data.c | 2 +-
scripts/kallsyms.c | 2 +-
scripts/spelling.txt | 3 +++
4 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 05e117137
Lorenzo / Bjorn,
Could you please review patches-1 & 2 in this series?
For the third patch, we already went with Rob's patch @
http://patchwork.ozlabs.org/project/linux-pci/patch/20201026154852.221483-1-r...@kernel.org/
Thanks,
Vidya Sagar
On 10/26/2020 6:02 PM, Thierry Reding wrote:
On Sat,
On Wed, 2020-11-04 at 01:56 +0100, Mike Galbraith wrote:
> On Tue, 2020-11-03 at 17:31 -0600, Gratian Crisan wrote:
> > Hi all,
> >
> > I apologize for waking up the futex demons (and replying to my own
> > email), but ...
> >
> > Gratian Crisan writes:
> > >
> > > Brandon and I have been debugging
On Wed, 4 Nov 2020 at 12:42, Naresh Kamboju wrote:
>
> On Wed, 4 Nov 2020 at 02:07, Greg Kroah-Hartman
> wrote:
> >
> > This is the start of the stable review cycle for the 5.9.4 release.
> > There are 391 patches in this series, all will be posted as a response
> > to this one. If anyone has an
Hi Michal,
Thanks for the prompt review!
On Wed, Nov 04, 2020 at 08:13:08AM +0100, Michal Hocko wrote:
> On Wed 04-11-20 14:10:08, Feng Tang wrote:
> > Hi,
> >
> > This patchset tries to report a problem and get suggestion/review
> > for the RFC fix patches.
> >
> > We recently got a OOM report
Hello Greg,
This pull request contains three small fixes for 5.10-rc3. Details are in
the tag.
Thanks,
Oded
The following changes since commit bcbc0b2e275f0a797de11a10eff495b4571863fc:
mei: protect mei_cl_mtu from null dereference (2020-11-03 10:13:48 +0100)
are available in the Git reposito
Hi Johan,
On 2020/10/31 19:58, Johan Jonker wrote:
>Hi Yifeng,
...
>> +
>> +static int rk_nfc_read_page_hwecc(struct nand_chip *chip, u8 *buf, int
>> oob_on,
>> + int page)
>> +{
>> +struct mtd_info *mtd = nand_to_mtd(chip);
>> +struct rk_nfc *nfc = nand_get_controller_data(chip);
>>
On 2020/11/3 1:11, Johan Jonker wrote:
>On 11/2/20 6:00 PM, Miquel Raynal wrote:
>> Hi Johan,
>>
>> Johan Jonker wrote on Mon, 2 Nov 2020 17:31:18
>> +0100:
>>
>>> On 11/2/20 2:11 PM, Johan Jonker wrote:
Hi,
On 11/2/20 2:07 PM, Miquel Raynal wrote:
> Hi Johan, Yifeng
>
>
Hi Jarkko,
On Wed, 4 Nov 2020 at 06:49, Jarkko Sakkinen
wrote:
>
> When TPM 2.0 trusted keys code was moved to the trusted keys subsystem,
> the operations were unwrapped from tpm_try_get_ops() and tpm_put_ops(),
> which are used to take temporarily the ownership of the TPM chip. The
> ownership
Hi!
> I'll go do a new 4.19 release with the rest of the patches missed here,
> thank you for finding this.
You are welcome :-).
Best regards,
Pavel
--
http://www.livejournal.com/~pavelmachek
signature.asc
Description: Digital si
Hi!
> This is the start of the stable review cycle for the 4.19.155 release.
> There are 191 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Thu, 05 Nov 2020 20:29:58
On Wed 04-11-20 14:10:10, Feng Tang wrote:
> With the incoming of memory hotplug feature and persitent memory, in
> some platform there are memory nodes which only have movable zone.
>
> Users may bind some of their workload(like docker/container) to
> these nodes, and there are many reports of OO
The iap page type command of the parameter is page_size.
---
drivers/input/mouse/elan_i2c.h | 2 +-
drivers/input/mouse/elan_i2c_core.c | 3 ++-
drivers/input/mouse/elan_i2c_i2c.c | 10 +-
drivers/input/mouse/elan_i2c_smbus.c | 2 +-
4 files changed, 9 insertions(+), 8 deletion
On 11/04/2020 03:04 PM, Jiaxun Yang wrote:
在 2020/11/4 14:31, Jinyang He 写道:
Hi, all,
On 11/03/2020 03:12 PM, Tiezhu Yang wrote:
In play_dead function, the whole 64-bit PC mailbox was used as a
indicator
to determine if the master core had written boot jump information.
However, after we
On Wed 04-11-20 14:10:09, Feng Tang wrote:
> In some OOM cases, if there is memory node binding(current->mems_allowed
> is not NULL), system may only print the meminfo for these bound nodes,
> while other nodes' info could still be important for debugging.
>
> For example on a platform with one no
weeks ago
config: sh-randconfig-s032-20201103 (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
Because clk_enable and clk_disable already checked NULL clock parameter,
so the additional checks are unnecessary, just remove them.
Signed-off-by: Xu Wang
---
drivers/clk/ingenic/tcu.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/ingenic/tcu.c b/drivers/
On Wed 04-11-20 14:10:08, Feng Tang wrote:
> Hi,
>
> This patchset tries to report a problem and get suggestion/review
> for the RFC fix patches.
>
> We recently got a OOM report, that when user try to bind a docker(container)
> instance to a memory node which only has movable zones, and OOM kill
On Wed, 4 Nov 2020 at 02:07, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.9.4 release.
> There are 391 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Respo
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 4ef8451b332662d004df269d4cdeb7d9f31419b5
commit: 2d744ecf2b98405723a2138a547e5c75009bc4e5 ASoC: Intel: Skylake:
Automatic DMIC format configuration according to information from NHLT
date: 6 months ago
con
Add the pmbus driver for the STMicroelectronics pm6764 voltage regulator.
the output voltage use the MFR_READ_VOUT 0xD4
vout value returned is linear11
Signed-off-by: Charles Hsu
---
drivers/hwmon/pmbus/Kconfig| 8
drivers/hwmon/pmbus/Makefile | 1 +
drivers/hwmon/pmbus/pm6764tr.c
Bjorn / Lorenzo,
Could you please review this change?
Thanks,
Vidya Sagar
On 10/25/2020 12:34 AM, Vidya Sagar wrote:
Previously ASPM L1-Sub-States control registers (CTL1 and CTL2) weren't
saved and restored during suspend/resume leading to ASPM-L1SS
configuration being lost post resume.
Save
Fix the sparse warnings reported by the kernel test bot by replacing
ioremap calls with memremap.
Reported-by: kernel test robot
Signed-off-by: Sibi Sankar
---
I'll send out the patches to convert ioremap to memremap on other
qc remoteproc drivers once I get a chance to test them.
drivers/rem
在 2020/11/4 14:31, Jinyang He 写道:
Hi, all,
On 11/03/2020 03:12 PM, Tiezhu Yang wrote:
In play_dead function, the whole 64-bit PC mailbox was used as a
indicator
to determine if the master core had written boot jump information.
However, after we introduced CSR mailsend, the hardware will n
The application processor accessing the MBA region after assigning it to
the remote Q6 would lead to an XPU violation. Fix this by un-mapping the
MBA region post firmware copy and MBA text log dumps.
Signed-off-by: Sibi Sankar
---
drivers/remoteproc/qcom_q6v5_mss.c | 37 ++---
From: Matthew Murrian
The SG capability is inherently present with Multichannel DMA operation.
The register used to check for this capability with other DMA driver types
is not defined for MCDMA.
Fixes: 6ccd692bfb7f ("dmaengine: xilinx_dma: Add Xilinx AXI MCDMA Engine driver
support")
Signed-of
From: Matthew Murrian
Several code sections incorrectly use struct xilinx_axidma_tx_segment
instead of struct xilinx_aximcdma_tx_segment when operating as
Multichannel DMA. As their structures are similar, this just works.
Fixes: 6ccd692bfb7f ("dmaengine: xilinx_dma: Add Xilinx AXI MCDMA Engine
From: Marc Ferland
The xilinx_dma_poll_timeout macro is sometimes called while holding a
spinlock (see xilinx_dma_issue_pending() for an example) this means we
shouldn't sleep when polling the dma channel registers. To address it
in xilinx poll timeout macro use readl_poll_timeout_atomic instead
This patchset fixes usage of mcdma tx segment and SG capability.
It also make use of readl_poll_timeout_atomic variant.
Marc Ferland (1):
dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
Matthew Murrian (2):
dmaengine: xilinx_dma: Fix usage of xilinx_aximcdma_tx_segment
dmaengin
On Tue 03-11-20 13:32:28, Minchan Kim wrote:
> On Tue, Nov 03, 2020 at 10:35:50AM +0100, Michal Hocko wrote:
> > On Mon 02-11-20 12:29:24, Suren Baghdasaryan wrote:
> > [...]
> > > To follow up on this. Should I post an RFC implementing SIGKILL_SYNC
> > > which in addition to sending a kill signal
Alexei Starovoitov wrote:
> On Tue, Nov 3, 2020 at 5:55 PM KP Singh wrote:
> >
> > [...]
> >
> > > >
> > > > I saw the docs mention that these are not exposed to tracing programs
> > > > due to
> > > > insufficient preemption checks. Do you think it would be okay to allow
> > > > them
> > > > fo
On Tue, Nov 03, 2020 at 10:33:22PM -0800, Bernard Zhao wrote:
> This patch sereies delete break after return, which will never run.
>
> Signed-off-by: Bernard Zhao
> *** BLURB HERE ***
No blurb?
>
> Bernard Zhao (2):
> drivers/tty: delete break after return
> drivers/tty: delete break afte
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 4ef8451b332662d004df269d4cdeb7d9f31419b5
commit: e96a22b0b7c252295180c12128af380282e3b8c5 lpfc: Refactor Send LS Abort
support
date: 6 months ago
config: x86_64-customedconfig-lck8195-cfld1 (attached as .c
The new usb_control_msg_send() nicely wraps usb_control_msg() with proper
error check. Hence use the wrapper instead of calling usb_control_msg()
directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/ipaq.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/dri
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/f81534.c | 63 +++--
1 file
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/ftdi_sio.c | 182 +++---
1 file
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/f81232.c | 88 -
1 file
The new usb_control_msg_send() nicely wraps usb_control_msg() with proper
error check. Hence use the wrapper instead of calling usb_control_msg()
directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/iuu_phoenix.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/kl5kusb105.c | 94 +++--
1 file
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/io_ti.c | 28 ++--
1 file changed, 1
The new usb_control_msg_send() nicely wraps usb_control_msg() with proper
error check. Hence use the wrapper instead of calling usb_control_msg()
directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/ipw.c | 107 +--
1 file changed, 36 insertions(+),
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/keyspan_pda.c | 172 +--
1 file
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/io_edgeport.c | 73
1 file
The new usb_control_msg_send() nicely wraps usb_control_msg() with
proper error check. Hence use the wrapper instead of calling
usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/belkin_sa.c | 35 +-
1 file changed, 17 insertions(+),
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/cypress_m8.c | 38 +
1 file
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/cp210x.c | 148 ++--
1 file
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/ark3116.c | 29 -
1 file change
There are many usages of usb_control_msg() that can use the new wrapper
functions usb_contro_msg_send() & usb_control_msg_recv() for better
error checks on short reads and writes. Hence use them whenever possible
and avoid using usb_control_msg() directly.
Himadri Pandya (15):
usb: serial: ark31
The new usb_control_msg_recv() and usb_control_msg_send() nicely wraps
usb_control_msg() with proper error check. Hence use the wrappers
instead of calling usb_control_msg() directly.
Signed-off-by: Himadri Pandya
---
drivers/usb/serial/ch341.c | 45 --
1 file
Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.
Signed-off-by: Xu Wang
---
arch/arm/mach-omap2/display.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/m
Le 03/11/2020 à 19:58, Serge Belyshev a écrit :
Would you mind checking that with that patch reverted, you are able to
boot a kernel built with CONFIG_KASAN ?
I can reproduce the same problem on a powerbook G4, and no,
CONFIG_KASAN=y kernel with that patch reverted also does not boot with
th
Fields in struct f2fs_move_range won't change in f2fs_ioc_move_range(),
let's avoid copying this structure's data to userspace.
Signed-off-by: Chao Yu
---
fs/f2fs/file.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 52417a2e3f4f..22ae8ae0072f 1006
Eric reported a ioctl bug in below link:
https://lore.kernel.org/linux-f2fs-devel/20201103032234.GB2875@sol.localdomain/
That said, on some 32-bit architectures, u64 has only 32-bit alignment,
notably i386 and x86_32, so that size of struct f2fs_gc_range compiled
in x86_32 is 20 bytes, however th
Hi Perry,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.10-rc2]
[cannot apply to next-20201103]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use
On Fri, Oct 16, 2020 at 10:56 PM Zong Li wrote:
>
> On Fri, Oct 16, 2020 at 10:17 PM Sean Anderson wrote:
> >
> > On 10/16/20 5:18 AM, Zong Li wrote:
> > > Add a driver for the SiFive FU740 PRCI IP block, which handles more
> > > clocks than FU540. These patches also refactor the original
> > > i
Currently, we use PGD mappings for early DTB mapping in early_pgd
but this breaks Linux kernel on SiFive Unleashed because on SiFive
Unleashed PMP checks don't work correctly for PGD mappings.
To fix early DTB mappings on SiFive Unleashed, we use non-PGD
mappings (i.e. PMD) for early DTB access.
This patch sereies delete break after return, which will never run.
Signed-off-by: Bernard Zhao
*** BLURB HERE ***
Bernard Zhao (2):
drivers/tty: delete break after return
drivers/tty: delete break after return
drivers/tty/nozomi.c | 4
drivers/tty/serial/imx.c | 5 -
2 files
Delete break after return, which will never run.
Signed-off-by: Bernard Zhao
---
drivers/tty/serial/imx.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 1731d9728865..09703079db7b 100644
--- a/drivers/tty/serial/imx.c
+++ b/drive
Delete break after return, which will never run.
Signed-off-by: Bernard Zhao
---
drivers/tty/nozomi.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index d42b854cb7df..946cc16827aa 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@
Delete break after return, which will never run.
Signed-off-by: Bernard Zhao
---
drivers/tty/nozomi.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index d42b854cb7df..946cc16827aa 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@
This patch sereies delete break after return, which will never run.
Signed-off-by: Bernard Zhao
*** BLURB HERE ***
Bernard Zhao (2):
drivers/tty: delete break after return
drivers/tty: delete break after return
drivers/tty/nozomi.c | 4
drivers/tty/serial/imx.c | 5 -
2 files
Delete break after return, which will never run.
Signed-off-by: Bernard Zhao
---
drivers/tty/serial/imx.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 1731d9728865..09703079db7b 100644
--- a/drivers/tty/serial/imx.c
+++ b/drive
Hi, all,
On 11/03/2020 03:12 PM, Tiezhu Yang wrote:
In play_dead function, the whole 64-bit PC mailbox was used as a indicator
to determine if the master core had written boot jump information.
However, after we introduced CSR mailsend, the hardware will not guarante
an atomic write for the 64-
htcpld_register_chip_i2c() misses to call i2c_put_adapter() in an error
path. Add the missed function call to fix it.
Signed-off-by: Jing Xiangfeng
---
drivers/mfd/htc-i2cpld.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index 247f984
The driver maintains a list of shared memory buffers along with their
mapped buffer id's in a global linked list. These buffers need to be
unmapped after use by the user-space client.
The global shared memory list is initialized to zero entries in the
function amdtee_open(). This clearing of list
AMD-TEE driver keeps track of shared memory buffers and their
corresponding buffer id's in a global linked list. These buffers are
used to share data between x86 and AMD Secure Processor. This patchset
fixes issues related to maintaining mapped buffers in a shared linked
list.
Rijo Thomas (2):
t
Synchronize access to shm or shared memory buffer list to prevent
race conditions due to concurrent updates to shared shm list by
multiple threads.
Fixes: 757cc3e9ff1d ("tee: add AMD-TEE driver")
Reviewed-by: Devaraj Rangasamy
Signed-off-by: Rijo Thomas
---
drivers/tee/amdtee/amdtee_private.h |
In some OOM cases, if there is memory node binding(current->mems_allowed
is not NULL), system may only print the meminfo for these bound nodes,
while other nodes' info could still be important for debugging.
For example on a platform with one normal node (has DMA/DMA32/NORMAL...
zones) and one nod
Hi,
This patchset tries to report a problem and get suggestion/review
for the RFC fix patches.
We recently got a OOM report, that when user try to bind a docker(container)
instance to a memory node which only has movable zones, and OOM killing
still can't solve the page allocation failure.
The c
With the incoming of memory hotplug feature and persitent memory, in
some platform there are memory nodes which only have movable zone.
Users may bind some of their workload(like docker/container) to
these nodes, and there are many reports of OOM and page allocation
failures, one callstack is:
tpk_printk(NULL,0) do nothing but call tpk_flush to
flush buffer, so why don't use tpk_flush diretcly?
this is a small optimization.
Signed-off-by: Junyong Sun
---
drivers/char/ttyprintk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/ttyprintk.c b/drivers/char
Hi all,
Changes since 20201103:
The drm-intel-fixes tree gained a build failure for which I reverted a commit.
The imx-mxs tree lost its build failure.
The f2fs tree lost its build failure.
The net-next tree gained a conflict against the net tree.
The pinctrl tree still had its build failure
The mm-of-the-moment snapshot 2020-11-03-21-56 has been uploaded to
https://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
https://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You
On Thu, Oct 29, 2020 at 11:49:09AM +0200, alexandru.tach...@analog.com wrote:
> From: Alexandru Tachici
>
> LTC2992 is a rail-to-rail system monitor that
> measures current, voltage, and power of two supplies.
>
> Two ADCs simultaneously measure each supply’s current.
> A third ADC monitors the
Hi,
On 11/3/20 11:34 AM, Mark Brown wrote:
On Tue, Nov 03, 2020 at 10:25:37AM +, Szabolcs Nagy wrote:
Re-mmap executable segments instead of mprotecting them in
case mprotect is seccomp filtered.
For the kernel mapped main executable we don't have the fd
for re-mmap so linux needs to be
Hi, Mel,
Thanks for comments!
Mel Gorman writes:
> On Wed, Oct 28, 2020 at 10:34:11AM +0800, Huang Ying wrote:
>> Now, AutoNUMA can only optimize the page placement among the NUMA nodes if
>> the
>> default memory policy is used. Because the memory policy specified
>> explicitly
>> should ta
From: Kaixu Xia
Fix the gcc warning:
drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c:2673:9: warning: this 'for'
clause does not guard... [-Wmisleading-indentation]
2673 | for (i = 0; i < n; ++i) \
Reported-by: Tosk Robot
Signed-off-by: Kaixu Xia
---
drivers/net/ethernet/chelsio
Hi Joe,
First of all, thanks for taking the time to write your reasoning.
On Wed, Nov 4, 2020 at 5:17 AM Joe Perches wrote:
>
> The current kernel is v5.10 which requires clang 10.0 or higher.
For building, yes.
> This patch is not to be applied or backported to old kernels so no
> person is g
On Tue, Oct 27, 2020 at 02:17:10PM +0100, Wilken Gottwalt wrote:
> The Corsair digital power supplies of the series RMi, HXi and AXi include
> a small micro-controller with a lot of sensors attached. The sensors can
> be accessed by an USB connector from the outside.
>
> This micro-controller prov
From: Shuming Fan
This is the initial codec driver for rt711 SDCA version.
Signed-off-by: Shuming Fan
Reviewed-by: Pierre-Louis Bossart
Signed-off-by: Bard Liao
---
sound/soc/codecs/Kconfig |7 +
sound/soc/codecs/Makefile |2 +
sound/soc/codecs/rt711-sdca-sdw.c | 42
From: Shuming Fan
This is the initial amplifier driver for rt1316 SDCA version.
Signed-off-by: Shuming Fan
Reviewed-by: Pierre-Louis Bossart
Signed-off-by: Bard Liao
---
sound/soc/codecs/Kconfig | 6 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/rt1316-sdw.c | 756
The MIPI SoundWire Device Class standard will define audio functionality
beyond the scope of the existing SoundWire 1.2 standard, which is limited
to the bus and interface.
The description is inspired by the USB Audio Class, with "functions",
"entities", "control selectors", "audio clusters". The
From: Pierre-Louis Bossart
The upcoming SDCA (SoundWire Device Class Audio) specification defines
a hierarchical encoding to interface with Class-defined capabilities.
The specification is not yet accessible to the general public but this
information is released with explicit permission from the
From: Pierre-Louis Bossart
The SoundWire 1.1 specification only allowed for reads and writes of
bytes. The SoundWire 1.2 specification adds a new capability to
transfer "Multi-Byte Quantities" (MBQ) across the bus. The transfers
still happens one-byte-at-a-time, but the update is atomic.
For exa
From: Jack Yu
First version of rt715 sdw sdca codec driver.
Signed-off-by: Jack Yu
Reviewed-by: Pierre-Louis Bossart
Signed-off-by: Bard Liao
---
sound/soc/codecs/Kconfig | 7 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/rt715-sdca-sdw.c | 278 +
sound/soc
On Tue, 2020-11-03 at 22:30 +0100, Maximilian Luz wrote:
> On 11/3/20 10:12 PM, Bjorn Helgaas wrote:
> > On Mon, Nov 02, 2020 at 02:36:41PM +0100, Maximilian Luz wrote:
> > > Remove trailing whitespace and fix some whitespace inconsitencies while
> > > at it.
> >
> > I'm OK with this as long as so
Hi Dongdong,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.10-rc2 next-20201103]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as
On 11/3/20 10:24 PM, John Garry wrote:
> On 03/11/2020 16:05, Ian Rogers wrote:
>> On Tue, Nov 3, 2020 at 6:43 AM John Garry wrote:
>>> On 20/10/2020 17:53, Ian Rogers wrote:
>> Thanks for taking a look John. If you want help you can send the
>> output of "perf test 67 -vvv" to me. It i
Hi,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on robh/for-next linus/master v5.10-rc2 next-20201103]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we
Hi Masahiro,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 4ef8451b332662d004df269d4cdeb7d9f31419b5
commit: cc8a51ca6f05ade72f7dd2624bc5f9b948e216fc kbuild: always create
directories of targets
date: 3 months ag
This patch adds the da7280 bindings doc and driver to the Dialog
Semiconductor support list.
Signed-off-by: Roy Im
---
v20: No changes.
v19: No changes.
v18: No changes.
v17: No changes.
v16: No changes.
v15: No changes.
v14: No changes.
v13: No changes.
v12: Corrected file list order.
v11: No c
This patch adds support for the Dialog DA7280 Haptic driver IC.
In this patch set the following is provided:
[PATCH v20 1/3] MAINTAINERS file update for DA7280
[PATCH v20 2/3] DA7280 DT Binding
[PATCH v20 3/3] DA7280 Driver
This patch applies against linux-mainline and v5.10-rc2
Thank you,
Roy
Adds support for the Dialog DA7280 LRA/ERM Haptic Driver with
multiple mode and integrated waveform memory and wideband support.
It communicates via an I2C bus to the device.
Reviewed-by: Jes Sorensen .
Signed-off-by: Roy Im
---
v20:
- Simplified the code with dev_err_probe().
-
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