On Fri, 2021-01-22 at 22:16 +0900, Masami Hiramatsu wrote:
> On Thu, 21 Jan 2021 11:01:05 -0600
> Tom Zanussi wrote:
>
> > Now that command parsing has been delegated to the create functions
> > and we're no longer constrained by argv_split(), we can modify the
> > synthetic event command parser
This is fourth version of patches which add workarounds for
RTL8672/RTL9601C EEPROMs and Ubiquiti U-Fiber Instant SFP.
The only change since third version is modification of commit messages.
Pali Rohár (2):
net: sfp: add workaround for Realtek RTL8672 and RTL9601C chips
net: sfp: add mode
The workaround for VSOL V2801F brand based GPON SFP modules added in commit
0d035bed2a4a ("net: sfp: VSOL V2801F / CarlitoxxPro CPGOS03-0490 v2.0
workaround") works only for IDs added explicitly to the list. Since there
are rebranded modules where OEM vendors put different strings into the
vendor
The command './scripts/kernel-doc -none kernel/watch_queue.c'
reported a mismatch in the kernel-doc of init_watch().
Rectify the kernel-doc, such that no issues remain for watch_queue.c.
Signed-off-by: Lukas Bulwahn
---
applies cleanly on v5.11-rc5 and next-20210122
David, please pick this
This patch sets ramp_delay for bucks to the max value given by the
datasheet.
Signed-off-by: Christoph Fritz
Reviewed-by: Adrien Grassein
---
drivers/regulator/pf8x00-regulator.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/regulator/pf8x00-regulator.c
On Mon 25-01-21 15:31:50, Uladzislau Rezki wrote:
> > On Wed 20-01-21 17:21:46, Uladzislau Rezki (Sony) wrote:
> > > For a single argument we can directly request a page from a caller
> > > context when a "carry page block" is run out of free spots. Instead
> > > of hitting a slow path we can
Thanks, the merge resolution looks good to me!
On Sun, Jan 24, 2021 at 4:12 PM Stephen Rothwell wrote:
>
> Hi all,
>
> Today's linux-next merge of the bpf-next tree got a conflict in:
>
> net/ipv4/tcp.c
>
> between commit:
>
> 7eeba1706eba ("tcp: Add receive timestamp support for receive
On Fri, Jan 22, 2021 at 2:06 PM Greg Kroah-Hartman
wrote:
>
> On Fri, Jan 22, 2021 at 08:53:02PM +0800, Kai-Heng Feng wrote:
> > Commit 8765c5ba1949 ("ACPI / scan: Rework modalias creation when
> > "compatible" is present") may create two "MODALIAS=" in uevent file if
> > conditions are met.
> >
On Mon 25-01-21 10:57:54, Waiman Long wrote:
> On 1/25/21 4:28 AM, Michal Hocko wrote:
> > On Sun 24-01-21 23:24:41, Waiman Long wrote:
> > > The commit 3fea5a499d57 ("mm: memcontrol: convert page
> > > cache to a new mem_cgroup_charge() API") introduced a bug in
> > > __add_to_page_cache_locked()
On Wed 20 Jan 12:48 CST 2021, Thara Gopinath wrote:
Please drop "drivers: " from $subject.
> Export and import interfaces save and restore partial transformation
> states. The partial states were being stored and restored in struct
> sha1_state for sha1/hmac(sha1) transformations and
On Mon, Jan 25, 2021 at 11:52 PM Rob Herring wrote:
>
> Please add Acked-by/Reviewed-by tags when posting new versions. However,
> there's no need to repost patches *only* to add the tags. The upstream
> maintainer will do that for acks received on the version they apply.
Sorry. Will do that
On 1/25/21 2:59 PM, Catalin Marinas wrote:
> On Mon, Jan 25, 2021 at 02:36:34PM +, Vincenzo Frascino wrote:
>> On 1/25/21 1:02 PM, Mark Rutland wrote:
>>> On Fri, Jan 22, 2021 at 03:56:40PM +, Vincenzo Frascino wrote:
Currently, the __is_lm_address() check just masks out the top 12
Reviewed-By: Steve Wahl
On Sat, Jan 23, 2021 at 08:00:03AM -0800, t...@redhat.com wrote:
> From: Tom Rix
>
> This change fixes the checkpatch warning described in this commit
> commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of
> unnecessary %h[xudi] and %hh[xudi]")
>
>
On 1/25/21 4:28 AM, Michal Hocko wrote:
On Sun 24-01-21 23:24:41, Waiman Long wrote:
The commit 3fea5a499d57 ("mm: memcontrol: convert page
cache to a new mem_cgroup_charge() API") introduced a bug in
__add_to_page_cache_locked() causing the following splat:
[ 1570.068330] page dumped
On Jan 25, 2021, at 7:43 AM, Suman Anna wrote:
>
> Hi Santosh,
>
> On 1/24/21 10:34 PM, santosh.shilim...@oracle.com wrote:
>> Hi Suman, Mathieu,
>>
>> On 1/7/21 2:49 PM, Suman Anna wrote:
>>> On 1/7/21 4:44 PM, Mathieu Poirier wrote:
On Wed, Jan 06, 2021 at 06:03:25PM -0600, Suman Anna
Hi,
On 12/23/20 8:13 PM, Jagan Teki wrote:
MicroGEA STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam.
General features:
- STM32MP157AAC
- Up to 1GB DDR3L-800
- 512MB Nand flash
- I2S
MicroGEA STM32MP1 needs to mount on top of Engicam MicroDev carrier
boards for creating complete
the function is used outside and we have a prototype
defined in namei.h
Signed-off-by: Denis Kirjanov
---
fs/namei.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/namei.c b/fs/namei.c
index 78443a85480a..3de3b3642302 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2450,6 +2450,7 @@ struct
On Mon, Jan 25, 2021 at 4:04 PM Krzysztof Kozlowski wrote:
> On Mon, 25 Jan 2021 at 15:38, Arnd Bergmann wrote:
> > On Mon, Jan 25, 2021 at 2:27 PM Krzysztof Kozlowski wrote:
>
> I meant that having MAC80211_LEDS selected causes the ath9k driver to
> toggle on/off the WiFi LED. Every second,
Currently the AXP chip requires to have its IRQ line connected to some
interrupt controller, and will fail probing when this is not the case.
On a new Allwinner SoC (H616) there is no NMI pin anymore, and at
least one board does not connect the AXP's IRQ pin to anything else,
so the interrupt
On 1/25/21 10:42 AM, Cornelia Huck wrote:
On Mon, 25 Jan 2021 09:40:38 -0500
Matthew Rosato wrote:
On 1/22/21 6:48 PM, Alex Williamson wrote:
On Tue, 19 Jan 2021 15:02:30 -0500
Matthew Rosato wrote:
Some s390 PCI devices (e.g. ISM) perform I/O operations that have very
specific
On Mon, 25 Jan 2021 12:43:21 +0800, DENG Qingfang wrote:
> Add device tree binding to support MT7530 GPIO controller.
>
> Signed-off-by: DENG Qingfang
> ---
> Changes v1 -> v2:
> No changes.
>
> Documentation/devicetree/bindings/net/dsa/mt7530.txt | 6 ++
> 1 file changed, 6
On Mon, Jan 25, 2021 at 7:24 AM Arnd Bergmann wrote:
>
> From: Arnd Bergmann
>
> clang warns about the -mhard-float command line arguments
> on architectures that do not support this:
>
> clang: error: argument unused during compilation: '-mhard-float'
> [-Werror,-Wunused-command-line-argument]
Le 24/01/2021 à 12:40, Christoph Hellwig a écrit :
diff --git a/arch/arm64/include/asm/vmalloc.h b/arch/arm64/include/asm/vmalloc.h
index 2ca708ab9b20..597b40405319 100644
--- a/arch/arm64/include/asm/vmalloc.h
+++ b/arch/arm64/include/asm/vmalloc.h
@@ -1,4 +1,12 @@
#ifndef
Hi Pan,
> Call hci_dev_put() to decrement reference count of HCI device hdev if
> fails to duplicate memory.
>
> Fixes: 0b26ab9dce74 ("Bluetooth: AMP: Handle Accept phylink command status
> evt")
> Signed-off-by: Pan Bian
> ---
> net/bluetooth/a2mp.c | 1 +
> 1 file changed, 1 insertion(+)
Hi Abhishek,
> Refactor gpio reset to use a common gpio reset function.
>
> Signed-off-by: Abhishek Pandit-Subedi
> Reviewed-by: Miao-chen Chou
> ---
>
> drivers/bluetooth/btusb.c | 59 +--
> 1 file changed, 19 insertions(+), 40 deletions(-)
>
> diff --git
Hi Pan,
> Jump to the label done to decrement the reference count of HCI device
> hdev on path that the Inquiry procedure is interrupted.
>
> Fixes: 3e13fa1e1fab ("Bluetooth: Fix hci_inquiry ioctl usage")
> Signed-off-by: Pan Bian
> ---
> net/bluetooth/hci_core.c | 6 --
> 1 file changed, 4
On Mon, Jan 25, 2021 at 04:34:56PM +0800, Zhou Wang wrote:
> +static int uacce_pin_page(struct uacce_pin_container *priv,
> + struct uacce_pin_address *addr)
> +{
> + unsigned int flags = FOLL_FORCE | FOLL_WRITE;
> + unsigned long first, last, nr_pages;
> +
Hi Archie,
> This series of patches manages the hardware offloading part of MSFT
> extension API. The full documentation can be accessed by this link:
> https://docs.microsoft.com/en-us/windows-hardware/drivers/bluetooth/microsoft-defined-bluetooth-hci-commands-and-events
>
> Only four of the
On Mon, Jan 25, 2021 at 3:48 PM Naresh Kamboju
wrote:
>
> LTP syscalls madvise08 test case failed on all devices from
> Linux next 20210118 to till day.
> strace log attached to this email and link provided below.
>
> BAD: next-20210118
> GOOD: next-20210115
>
> This failure is easily
On Mon, Jan 25, 2021 at 03:59:11PM +0100, Borislav Petkov wrote:
> On Fri, Jan 15, 2021 at 10:32:54AM +0200, Mike Rapoport wrote:
> > + trim_low_memory_range();
>
> Btw, you can get rid of that one too:
>
> /*
> * Here we put platform-specific memory range workarounds, i.e.
> * memory known
The DMACs (both SYS-DMAC and RT-DMAC) on R-Car V3U differ slightly from
the DMACs on R-Car Gen2 and other R-Car Gen3 SoCs:
1. The per-channel registers are located in a second register block.
Add support for mapping the second block, using the appropriate
offsets and stride.
2. The
On Mon, Jan 25, 2021 at 9:28 AM Jason Gunthorpe wrote:
>
> On Wed, Jan 20, 2021 at 09:26:41AM -0500, Pavel Tatashin wrote:
>
> > I thought about this, and it would code a little cleaner. But, the
> > reason I did not is because zero_page is perfectly pinnable, it is not
> > pinnable only when it
This is the 12th version of the series, rebased on top of v5.11-rc5.
Please find the changelog at the bottom of this cover letter.
Add support for file system passthrough read/write of files when enabled
in userspace through the option FUSE_PASSTHROUGH.
There are file systems based on FUSE that
All the read and write operations performed on fuse_files which have the
passthrough feature enabled are forwarded to the associated lower file
system file via VFS.
Sending the request directly to the lower file system avoids the
userspace round-trip that, because of possible context switches and
Reduce rbtree boiler plate by using the new helpers.
One noteworthy change is unification of the various (partial) compare
functions. We construct a subtree match by forcing the sub-order to
always match, see __group_cmp().
Due to 'const' we had to touch cgroup_id().
Cc: Tejun Heo
With a 64-bit kernel build the FUSE device cannot handle ioctl requests
coming from 32-bit user space.
This is due to the ioctl command translation that generates different
command identifiers that thus cannot be used for direct comparisons
without proper manipulation.
Explicitly extract type and
Hi, Borislav,
Thanks for the patch. CC Srinivas.
On Mon, 2021-01-25 at 14:05 +0100, Borislav Petkov wrote:
> From: Borislav Petkov
>
> This functionality has nothing to do with MCE, move it to the thermal
> framework and untangle it from MCE.
>
Agreed.
just one question,
there are many
Extend the passthrough feature by handling asynchronous IO both for read
and write operations.
When an AIO request is received, if the request targets a FUSE file with
the passthrough functionality enabled, a new identical AIO request is
created. The new request targets the lower file system file
The H616 MUSB peripheral is presumably compatible to the H3 one.
Signed-off-by: Andre Przywara
Acked-by: Maxime Ripard
---
.../devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git
On 1/25/21 3:07 AM, Muchun Song wrote:
On Mon, Jan 25, 2021 at 12:29 PM Waiman Long wrote:
The commit 3fea5a499d57 ("mm: memcontrol: convert page
cache to a new mem_cgroup_charge() API") introduced a bug in
__add_to_page_cache_locked() causing the following splat:
[ 1570.068330] page dumped
The clocks itself are identical to the H6 R-CCU, it's just that the H616
has not all of them implemented (or connected).
Signed-off-by: Andre Przywara
Acked-by: Maxime Ripard
---
drivers/clk/sunxi-ng/Kconfig | 2 +-
drivers/clk/sunxi-ng/ccu-sun50i-h6-r.c | 48
On Mon, Jan 25, 2021 at 03:50:41PM +0100, Borislav Petkov wrote:
> On Fri, Jan 15, 2021 at 10:32:54AM +0200, Mike Rapoport wrote:
> > From: Mike Rapoport
> >
> > The early reservations of memory areas used by the firmware, bootloader,
> > kernel text and data are spread over setup_arch().
While the clocks are fairly similar to the H6, many differ in tiny
details, so a separate clock driver seems indicated.
Derived from the H6 clock driver, and adjusted according to the manual.
Signed-off-by: Andre Przywara
Acked-by: Maxime Ripard
---
drivers/clk/sunxi-ng/Kconfig
The H616 adds a second EMAC clock register. We don't know about the
exact SRAM properties yet, so this gets omitted for now.
Signed-off-by: Andre Przywara
Acked-by: Rob Herring
---
.../bindings/sram/allwinner,sun4i-a10-system-control.yaml| 1 +
1 file changed, 1 insertion(+)
diff
On at least one board (Orangepi Zero2) the AXP305 PMIC does not have its
interrupt line connected to the CPU (mostly because the H616 SoC does
not feature an NMI pin anymore).
After allowing the AXP driver to proceed without an "interrupts"
property [1], the axp20x-pek driver crashes with a NULL
On Fri, Jan 15, 2021 at 10:32:54AM +0200, Mike Rapoport wrote:
> + trim_low_memory_range();
Btw, you can get rid of that one too:
/*
* Here we put platform-specific memory range workarounds, i.e.
* memory known to be corrupt or otherwise in need to be reserved on
* specific platforms.
*
On Mon, Jan 25, 2021 at 02:36:34PM +, Vincenzo Frascino wrote:
> On 1/25/21 1:02 PM, Mark Rutland wrote:
> > On Fri, Jan 22, 2021 at 03:56:40PM +, Vincenzo Frascino wrote:
> >> Currently, the __is_lm_address() check just masks out the top 12 bits
> >> of the address, but if they are 0, it
Combine all tests of regs->msr into a single logical one.
Before the patch:
0: 81 6a 00 84 lwz r11,132(r10)
4: 90 6a 00 88 stw r3,136(r10)
8: 69 60 00 02 xorir0,r11,2
c: 54 00 ff fe rlwinm r0,r0,31,31,31
10: 0f 00 00 00 twnei r0,0
14:
On Mon, 25 Jan 2021 at 15:28, Marc Zyngier wrote:
>
> On 2021-01-25 14:19, Ard Biesheuvel wrote:
> > On Mon, 25 Jan 2021 at 14:54, Marc Zyngier wrote:
> >>
> >> On 2021-01-25 12:54, Ard Biesheuvel wrote:
>
> [...]
>
> >> > This struct now takes up
> >> > - ~100 bytes for the characters
For book3s/64, FULL_REGS() is 'true' at all time, so the test voids.
For others, non volatile registers are saved inconditionally.
So the verification is pointless.
Should one fail to do it, it would anyway be caught by the
CHECK_FULL_REGS() in copy_thread() as we have removed the
special
Mon, Jan 25, 2021 at 01:24:27PM CET, oleksandr.ma...@plvision.eu wrote:
>Thu, Jan 21, 2021 at 06:36:05PM CET, k...@kernel.org wrote:
>>On Thu, 21 Jan 2021 14:21:52 +0200 Ido Schimmel wrote:
>>> On Thu, Jan 21, 2021 at 01:29:37PM +0200, Oleksandr Mazur wrote:
>>> > Add new trap action HARD_DROP,
On Fri, Jan 15, 2021 at 10:32:55AM +0200, Mike Rapoport wrote:
> From: Mike Rapoport
>
> Currently the first several pages are reserved both to avoid leaking their
> contents on systems with L1TF and to avoid corrupting BIOS memory.
>
> Merge the two memory reservations.
>
> Signed-off-by:
On Fri, Jan 15, 2021 at 10:32:54AM +0200, Mike Rapoport wrote:
> From: Mike Rapoport
>
> The early reservations of memory areas used by the firmware, bootloader,
> kernel text and data are spread over setup_arch(). Moreover, some of them
> happen *after* memblock allocations, e.g
system_call_exception() checks MSR_PR and BUGs if a syscall
is issued from kernel mode.
No need to handle it anymore from the ASM entry code.
null_syscall reduction 2 cycles (348 => 346 cycles)
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/entry_32.S | 30
That's port of PPC64 syscall entry/exit logic in C to PPC32.
Performancewise on 8xx:
Before : 304 cycles on null_syscall
After : 348 cycles on null_syscall
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/entry_32.S | 227 ---
arch/powerpc/kernel/head_32.h
On Mon, 25 Jan 2021 at 15:00, Li, Aubrey wrote:
>
> On 2021/1/25 18:56, Vincent Guittot wrote:
> > On Mon, 25 Jan 2021 at 06:50, Aubrey Li wrote:
> >>
> >> A long-tail load balance cost is observed on the newly idle path,
> >> this is caused by a race window between the first nr_running check
>
Il 25/01/21 11:40, Hans Verkuil ha scritto:
On 18/01/2021 18:45, AngeloGioacchino Del Regno wrote:
Il 18/01/21 18:21, Stanimir Varbanov ha scritto:
Hi Angelo,
Thanks for the patch!
On 1/15/21 8:52 PM, AngeloGioacchino Del Regno wrote:
Add the SDM660 DT compatible and its resource structure,
On Mon, 25 Jan 2021 19:12:21 +0800, Xin Ji wrote:
> Add 'bus-type' and 'data-lanes' define for port0, add HDCP support
> flag and DP tx lane0 and lane1 swing register array define.
>
> Signed-off-by: Xin Ji
> ---
> .../bindings/display/bridge/analogix,anx7625.yaml | 57
>
On Mon, 25 Jan 2021 00:13:04 +0200, alexandru.tach...@analog.com wrote:
> From: Alexandru Tachici
>
> Add dt bindings for ad9545.
>
> Signed-off-by: Alexandru Tachici
> ---
> .../devicetree/bindings/clock/clk-ad9545.yaml | 352 ++
> 1 file changed, 352 insertions(+)
> create
When r3 is not modified, reload it from regs->orig_r3 to free
volatile registers. This avoids a stack frame for the likely part
of system_call_exception()
Before the patch:
c000b4d4 :
c000b4d4: 7c 08 02 a6 mflrr0
c000b4d8: 94 21 ff e0 stwur1,-32(r1)
c000b4dc: 93
Only PPC64 has scv. No need to check the 0x7ff0 trap on PPC32.
And ignore the scv parameter in syscall_exit_prepare (Save 14 cycles
346 => 332 cycles)
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/entry_32.S | 1 -
arch/powerpc/kernel/syscall.c | 7 +--
2 files changed, 5
By saving the pointer pointing to thread_info.flags, gcc copies r2
in a non-volatile register.
We know 'current' doesn't change, so avoid that intermediaite pointer.
Reduces null_syscall benchmark by 2 cycles (322 => 320 cycles)
On PPC64, gcc seems to know that 'current' is not changing, and it
In preparation of porting PPC32 to C syscall entry/exit,
create C version of kuap_user_restore() and kuap_kernel_restore()
and kuap_check() and kuap_get_and_check() on 8xx
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/nohash/32/kup-8xx.h | 27
1 file changed,
syscall_64.c will be reused almost as is for PPC32.
Rename it syscall.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/Makefile| 2 +-
arch/powerpc/kernel/{syscall_64.c => syscall.c} | 0
2 files changed, 1 insertion(+), 1 deletion(-)
rename
In preparation of porting PPC32 to C syscall entry/exit,
create C version of kuap_user_restore() and kuap_kernel_restore()
and kuap_check() and kuap_get_and_check() on book3s/32.
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/book3s/32/kup.h | 33
1 file
In preparation of porting powerpc32 to C syscall entry/exit,
rename kuap_check_amr() and kuap_get_and_check_amr() as kuap_check()
and kuap_get_and_check(), and move in the generic asm/kup.h the stub
for when CONFIG_PPC_KUAP is not selected.
Signed-off-by: Christophe Leroy
---
Thanks for replying,
On 2021/1/25 10:41, Like Xu wrote:
+ k...@vger.kernel.org
Hi Liuxiangdong,
On 2021/1/22 18:02, Liuxiangdong (Aven, Cloud Infrastructure Service
Product Dept.) wrote:
Hi Like,
Some questions about
On Fri, 22 Jan 2021 at 20:10, Joel Fernandes wrote:
>
> Hi Vincent,
>
> Thanks for reply. Please see the replies below:
>
> On Fri, Jan 22, 2021 at 05:56:22PM +0100, Vincent Guittot wrote:
> > On Fri, 22 Jan 2021 at 16:46, Joel Fernandes (Google)
> > wrote:
> > >
> > > On an octacore ARM64
On Mon, Jan 25, 2021 at 03:23:01PM +0100, Pali Rohár wrote:
> On Monday 25 January 2021 14:16:44 Russell King - ARM Linux admin wrote:
> > On Mon, Jan 25, 2021 at 03:09:57PM +0100, Pali Rohár wrote:
> > > On Monday 18 January 2021 10:34:35 Pali Rohár wrote:
> > > > On Monday 11 January 2021
The bug fixed by commit e3fab2f3de081e98 ("ntp: Fix RTC synchronization
on 32-bit platforms") revealed an underlying issue: RTC synchronization
may happen anytime, even while the system is partially suspended.
On systems where the RTC is connected to an I2C bus, the I2C bus
controller may already
Hi Yannick
On 1/15/21 3:32 PM, Yannick Fertre wrote:
Enable CEC support for STMicroelectronics as loadable module.
Signed-off-by: Yannick Fertre
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
Hi Mark,
On 1/25/21 1:02 PM, Mark Rutland wrote:
> Hi Vincenzo,
>
> On Fri, Jan 22, 2021 at 03:56:40PM +, Vincenzo Frascino wrote:
>> Currently, the __is_lm_address() check just masks out the top 12 bits
>> of the address, but if they are 0, it still yields a true result.
>> This has as a
> On Wed 20-01-21 17:21:46, Uladzislau Rezki (Sony) wrote:
> > For a single argument we can directly request a page from a caller
> > context when a "carry page block" is run out of free spots. Instead
> > of hitting a slow path we can request an extra page by demand and
> > proceed with a fast
YANG LI wrote:
> Fix the following coccicheck warning:
> ./drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:3853:7-17:
> WARNING: Comparison of 0/1 to bool variable
>
> Reported-by: Abaci Robot
> Signed-off-by: YANG LI
Patchwork gives me this From field:
From: Jiapeng Zhong
I guess
On Sun, Jan 24, 2021 at 01:49:32PM +, Paul Cercueil wrote:
>
>
> Le dim. 24 janv. 2021 à 13:47, Paul Cercueil a écrit
> :
> > - JZ4760 and JZ4760B have a similar register layout as the JZ4740, and
> > don't use the new register layout, which was introduced with the
> > JZ4770 SoC and
It's a good thing I have a toolchain guy who can explain to me what you
guys are doing because you need to start writing those commit messages
for !toolchain developers.
On Thu, Jan 14, 2021 at 02:48:19PM -0800, Fangrui Song wrote:
> This is similar to commit b21ebf2fb4cd ("x86: Treat
On Monday 25 January 2021 14:16:44 Russell King - ARM Linux admin wrote:
> On Mon, Jan 25, 2021 at 03:09:57PM +0100, Pali Rohár wrote:
> > On Monday 18 January 2021 10:34:35 Pali Rohár wrote:
> > > On Monday 11 January 2021 12:39:07 Pali Rohár wrote:
> > > > This is a third version of patches
Hi Helen,
Thank you for the patch.
On Mon, Jan 25, 2021 at 11:10:29AM -0300, Helen Koike wrote:
> YUV 4:4:4 is not subsampled, fix this in the docs.
>
> Fixes: da785536e007 ("media: doc: pixfmt-yuv: Move all semi-planar YUV
> formats to common file")
> Signed-off-by: Helen Koike
Reviewed-by:
Hi Nishanth,
On 25/01/21 7:21 pm, Nishanth Menon wrote:
> On 19:12-20210125, Aswath Govindraju wrote:
>> Hi Nishanth,
>>
>> On 22/01/21 11:36 pm, Nishanth Menon wrote:
>>> On 21:54-20210122, Aswath Govindraju wrote:
>>>> The following series of patch
Signed-off-by: Pali Rohár
---
Documentation/arm/marvell.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/arm/marvell.rst b/Documentation/arm/marvell.rst
index b16e6f7e8dbe..fa22a72d4391 100644
--- a/Documentation/arm/marvell.rst
+++
With a guest translation fault, we don't really need the memcache pages
when only installing a new entry to the existing page table or replacing
the table entry with a block entry. And with a guest permission fault,
we also don't need the memcache pages for a write_fault in dirty-logging
time if
On 1/24/21 11:36 PM, Matthew Wilcox wrote:
On Sun, Jan 24, 2021 at 11:24:41PM -0500, Waiman Long wrote:
diff --git a/mm/filemap.c b/mm/filemap.c
index 5c9d564317a5..aa0e0fb04670 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -835,6 +835,7 @@ noinline int __add_to_page_cache_locked(struct page
On Sun, Jan 24, 2021 at 11:31:59AM -0800, Linus Torvalds wrote:
> On Sun, Jan 24, 2021 at 4:58 AM Greg KH wrote:
> >
> > David Lechner (1):
> > counter:ti-eqep: remove floor
>
> I'm not sure why that ti-eqep counter driver seems to be in your
> "iio/staging" pile rather than "char/misc",
Thanks for your reply.
Jan Kara wrote on 2021/1/25 20:41:
> On Fri 22-01-21 14:43:18, Chunguang Xu wrote:
>> On a multi-disk machine, because jbd2 debugging switch is global, this
>> confuses the logs of multiple disks. It is not easy to distinguish the
>> logs of each disk and the amount of
When booting a kernel which has been built with CONFIG_AMD_MEM_ENCRYPT
enabled as a Xen pv guest a warning is issued for each processor:
[5.964347] [ cut here ]
[5.968314] WARNING: CPU: 0 PID: 1 at
/home/gross/linux/head/arch/x86/xen/enlighten_pv.c:660
allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a001-20210125
i386 randconfig-a002-20210125
i386 randconfig-a004-20210125
i386 randconfig-a006-20210125
i386
On Mon, Jan 25, 2021 at 09:26:54AM +, Pho Tran wrote:
> Information pid/vid of WSDA-200-USB, Lord corporation company:
> vid: 199b
> pid: ba30
>
> Signed-off-by: Pho Tran
Applied, thanks.
Johan
On 2021/1/25 17:06, Mel Gorman wrote:
> On Mon, Jan 25, 2021 at 02:02:58PM +0800, Aubrey Li wrote:
>> A long-tail load balance cost is observed on the newly idle path,
>> this is caused by a race window between the first nr_running check
>> of the busiest runqueue and its nr_running recheck in
On 19:12-20210125, Aswath Govindraju wrote:
> Hi Nishanth,
>
> On 22/01/21 11:36 pm, Nishanth Menon wrote:
> > On 21:54-20210122, Aswath Govindraju wrote:
> >> The following series of patches
> >> - adds support for HS200 and HS400 speed modes in MMCSD0 subsys
This series fixes the modem-control handling and its interaction with
hardware flow control in the cp210x driver.
Johan
Johan Hovold (7):
USB: serial: cp210x: suppress modem-control errors
USB: serial: cp210x: fix modem-control handling
USB: serial: cp210x: drop shift macros
USB: serial:
Add implementation for the port parameters getting/setting.
Add bash completion for port param.
Add man description for port param.
Signed-off-by: Oleksandr Mazur
---
V2:
1) Add bash completion for port param;
2) Add man decsription / examples for port param;
bash-completion/devlink |
Hi Liu Ying,
Just some minor comments below.
On Thu, Jan 21, 2021 at 03:14:22PM +0800, Liu Ying wrote:
> This patch introduces i.MX8qm/qxp Display Processing Unit(DPU) DRM support.
>
> DPU is comprised of two main components that include a blit engine for
> 2D graphics accelerations(with
On Thu, Jan 21, 2021 at 09:52:23AM +, Pho Tran wrote:
> Fix error 32 returned by CP210X_SET_MHS when hardware flow control is enabled.
>
> The root cause of error 32 is that user application (CoolTerm,
> linux-serial-test)
> opened cp210x device with hardware flow control then attempt to
On 1/23/21 1:32 PM, Vincent Guittot wrote:
>> PowerPC PowerNV Host: (160 cpus)
>> num_online_cpus 1 num_present_cpus 160 num_possible_cpus 160 nr_cpu_ids 160
>>
>> PowerPC pseries KVM guest: (-smp 16,maxcpus=160)
>> num_online_cpus 1 num_present_cpus 16 num_possible_cpus 160 nr_cpu_ids 160
>>
>>
On Mon, Jan 25, 2021 at 11:57:20AM +0100, David Hildenbrand wrote:
> I'm confused.
>
> 1. Assume we hotplug memory, online it to ZONE_MOVABLE. The vmemmap gets
> allocated from altmap space.
The vmemmap could have never been allocated from altmap in case hpage vmemmap
feature is enabled.
Have a
This adds SEQPACKET ops for virtio transport
Signed-off-by: Arseny Krasnov
---
net/vmw_vsock/virtio_transport.c | 4
1 file changed, 4 insertions(+)
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index 2700a63ab095..5a7ab1befee8 100644
---
This also removes ignore of non-stream type of packets.
Signed-off-by: Arseny Krasnov
---
drivers/vhost/vsock.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 5e78fb719602..4d60a99aed14 100644
---
If p is a kthread, it will be checked in oom_unkillable_task() so
we can delete the corresponding comment.
Signed-off-by: Tang Yizhou
Acked-by: David Rientjes
Acked-by: Michal Hocko
---
v2: Update CC list
v3: Add Acked-by tags
mm/oom_kill.c | 5 ++---
1 file changed, 2 insertions(+), 3
This prepares af_vsock.c for SEQPACKET support:
1) As both stream and seqpacket sockets are connection oriented, add
check for SOCK_SEQPACKET to conditions where SOCK_STREAM is checked.
2) Some functions such as setsockopt(), getsockopt(), connect(),
recvmsg(), sendmsg() are shared between
On Mon, Jan 25, 2021 at 12:02:53PM +0100, David Hildenbrand wrote:
> Assume you have two consecutive memory blocks with 56 sizeof(struct page).
> The first one allocates a PMD (2097152) but only consumes 1835008, the second
> one reuses the remaining part and allocates another PMD (1835008),
>
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