From: Yanfei Xu
It's no need to keep node_isset still in rcu_read region, just move
it outside of the rcu_read region.
Signed-off-by: Yanfei Xu
---
kernel/cgroup/cpuset.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index
The pull request you sent on Wed, 16 Sep 2020 06:21:29 +1000 (AEST):
> git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
> tags/fixes-v5.9a
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/1e484d388773b0a984236a181fb21e133630df42
Thank you!
--
On Wed, 2020-09-16 at 17:29 +0200, David Hildenbrand wrote:
> On 16.09.20 15:39, Qian Cai wrote:
> > On Wed, 2020-09-16 at 08:59 +0800, Huang Ying wrote:
> > > static int apply_policy_zone(struct mempolicy *policy, enum zone_type
> > > zone)
> > > @@ -2474,11 +2481,13 @@ int mpol_misplaced(struct
The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5:
Linux 5.9-rc1 (2020-08-16 13:04:57 -0700)
are available in the Git repository at:
https://github.com/microchip-ung/linux-upstream.git tags/sparx5-dt-5.10
for you to fetch changes up to
On Fri, Sep 11, 2020 at 04:33:43PM +0200, Krzysztof Kozlowski wrote:
> Documentation references notes from a removed debug-macro.S file so
> bring the contents here.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> arch/arm/mach-s3c/s3c64xx.c | 7 ++-
> 1 file changed, 6 insertions(+), 1
On 11-09-20, 14:16, Mauro Carvalho Chehab wrote:
> Use the new YAML for this physical layer.
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> .../bindings/phy/hisilicon,hi3670-usb3.yaml | 72 +++
> .../bindings/phy/phy-hi3670-usb3.txt | 25 ---
Aha we have yaml
Recently huge amount one-off slab drop was seen on some vfs metadata heavy
workloads,
it turned out there were huge amount accumulated nr_deferred objects seen by the
shrinker.
I managed to reproduce this problem with kernel build workload plus negative
dentry
generator.
First step, run the
The shrinker's nr_deferred will be removed in the following patch, this is a
preparation
patch to make it bisectable.
Signed-off-by: Yang Shi
---
include/trace/events/vmscan.h | 26 +++---
mm/vmscan.c | 4 ++--
2 files changed, 9 insertions(+), 21
Recently huge amount one-off slab drop was seen on some vfs metadata heavy
workloads,
it turned out there were huge amount accumulated nr_deferred objects seen by the
shrinker.
I managed to reproduce this problem with kernel build workload plus negative
dentry
generator.
First step, run the
On Wed, Sep 16, 2020 at 02:30:20PM +0200, gre...@linuxfoundation.org wrote:
> On Tue, Sep 15, 2020 at 10:28:11AM -0500, Bjorn Helgaas wrote:
> > On Tue, Sep 15, 2020 at 08:24:50AM +, 吳昊澄 Ricky wrote:
> > > > -Original Message-
> > > > From: Bjorn Helgaas [mailto:helg...@kernel.org]
> >
On Tue, Sep 15, 2020 at 9:38 PM Eric Biggers wrote:>
> From: Eric Biggers
>
> Remove some dead code that was left over following commit 90ea1c6436d2
> ("random: remove the blocking pool").
>
Looks good to me.
Reviewed-by: Andy Lutomirski
On 9/16/20 4:22 PM, Ahmad Fatoum wrote:
> The stm32mp1 TAMP (Tamper and backup registers) does tamper detection
> and features 32 backup registers that, being in the RTC domain, may
> survive even with Vdd switched off.
>
> We don't have a driver for the peripheral, but handling it as syscon
>
On 9/16/20 12:29 AM, Greg Kroah-Hartman wrote:
On Tue, Sep 15, 2020 at 08:54:24PM -0600, Shuah Khan wrote:
On 9/15/20 3:06 PM, Shuah Khan wrote:
On 9/15/20 8:11 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.8.10 release.
There are 177 patches in this
On Wed, 16 Sep 2020, Dan Williams wrote:
> On Wed, Sep 16, 2020 at 10:24 AM Mikulas Patocka wrote:
> >
> >
> >
> > On Wed, 16 Sep 2020, Dan Williams wrote:
> >
> > > On Wed, Sep 16, 2020 at 3:57 AM Mikulas Patocka
> > > wrote:
> > > >
> > > >
> > > >
> > > > I'm submitting this patch that
the irq might already been released before reset work can run
[ 81.137630] [ cut here ]
[ 81.137913] Trying to free already-free IRQ 11
[ 81.138145] WARNING: CPU: 1 PID: 7 at kernel/irq/manage.c:1751
free_irq+0x389/0x590
[ 81.138525] Modules linked in:
[
The T820, G31 & G52 GPUs integratewd by Amlogic in the respective GXM, G12A/SM1
& G12B
SoCs needs a quirk in the PWR registers at the GPU reset time.
Since the Amlogic's integration of the GPU cores with the SoC is not
publicly documented we do not know what does these
values, but they permit
Ouya is a defunct company from 2012 to 2015.
They produced a single device, the Ouya game console.
In 2015 they were purchased by Razer Inc. and the Ouya was discontinued.
All Ouya services were shuttered in 2019.
Signed-off-by: Peter Geis
---
Hi Laurent,
Thank you for your feedback.
> From: Laurent Pinchart
> Sent: 15 September 2020 18:45
>
> On Tue, Sep 15, 2020 at 08:36:39PM +0300, Laurent Pinchart wrote:
> > Hi Fabrizio,
> >
> > Thank you for the patch.
> >
> > On Tue, Sep 15, 2020 at 02:12:15PM +0100, Fabrizio Castro wrote:
> >
currently the max rows and cols values are hardcoded. In reality
these values depend on the IP version. So get these based on
device tree compatible strings.
Signed-off-by: Srinivas Kandagatla
---
drivers/soundwire/qcom.c | 46 +++-
1 file changed, 31
On Wed, Sep 16, 2020 at 10:20:52AM -0400, Chris Mason wrote:
> It???s not completely clear what you???re asking for here. If the API
> matches what???s in zstd-1.4.6, that seems like a reasonable way to label
> it. That???s what the upstream is for this code.
>
> I???m also not sure why we???re
On Wed, Sep 16, 2020 at 12:18:45PM +0200, Sebastian Andrzej Siewior wrote:
> With this on top of -rc5 I get:
>
> [ 42.678670] process 1816 (hackbench) no longer affine to cpu2
> [ 42.678684] process 1817 (hackbench) no longer affine to cpu2
> [ 42.710502] [ cut here
tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2020.09.10a
head: ccb38b2f3e160fbfecedbd0c80bde97a7dfcbdec
commit: ccb38b2f3e160fbfecedbd0c80bde97a7dfcbdec [35/35] rcutorture: Make
grace-period kthread report match RCU flavor being tested
config:
On Wed, Sep 16, 2020 at 02:01:11PM +0200, Marc Kleine-Budde wrote:
> On 9/16/20 1:45 PM, Vladimir Oltean wrote:
> > On Wed, Sep 16, 2020 at 01:32:49PM +0200, Marc Kleine-Budde wrote:
> >> Which driver are you using? The mainline driver only uses one TX buffer.
> >
> > Are there multiple flexcan
1. Change all "dev->hard_header" to "dev->header_ops"
2. On receiving incoming frames when header_ops == NULL:
The comment only says what is wrong, but doesn't say what is right.
This patch changes the comment to make it clear what is right.
3. On transmitting and receiving outgoing frames when
Good Day,
This series introduces upstream kernel support for the Ouya game console
device. Please review and apply. Thank you in advance.
Peter Geis (3):
ARM: tegra: Add device-tree for Ouya
dt-bindings: Add vendor prefix for Ouya Inc.
dt-bindings: ARM: tegra: Add Ouya game console
Hi Oscar,
On Wed, Sep 16, 2020 at 04:09:30PM +0200, Oscar Salvador wrote:
> On Wed, Sep 16, 2020 at 09:53:58AM -0400, Aristeu Rozanski wrote:
> Can you try the other patch I posted in response to Naoya?
Same thing:
[ 369.195056] Soft offlining pfn 0x3fb5bf at process virtual address
Hi,
On Tue, Sep 15, 2020 at 7:10 AM elaine.zhang wrote:
>
> hi,
>
> We have two submissions which I hope will be helpful to you.
>
> https://patchwork.kernel.org/patch/11272465/
> https://patchwork.kernel.org/patch/11272471/
I can see this, I have reconstructed the fractional divider handling
On Wed, Sep 16, 2020 at 08:32:20PM +0800, Hou Tao wrote:
> I have simply test the performance impact on both x86 and aarch64.
>
> There is no degradation under x86 (2 sockets, 18 core per sockets, 2 threads
> per core)
Yeah, x86 is magical here, it's the same single instruction for both ;-)
On Wed, Sep 16, 2020 at 12:14PM +, George Popescu wrote:
> On Wed, Sep 16, 2020 at 10:32:40AM +0200, Marco Elver wrote:
> > On Wed, 16 Sep 2020 at 09:40, George Popescu wrote:
> > > On Tue, Sep 15, 2020 at 07:32:28PM +0200, Marco Elver wrote:
> > > > On Tue, 15 Sep 2020 at 14:01, George
Document the PCIe DT bindings for SM8250 SoC. The PCIe IP is similar to
the one used on SDM845, hence just add the compatible.
Signed-off-by: Manivannan Sadhasivam
---
Documentation/devicetree/bindings/pci/qcom,pcie.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git
Allow OP-TEE to specify the number of retries in the adaptor.
Signed-off-by: Jorge Ramirez-Ortiz
---
drivers/tee/optee/rpc.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/tee/optee/rpc.c b/drivers/tee/optee/rpc.c
index 1e3614e4798f..2d46a9ecb1de 100644
---
Em Wed, Sep 16, 2020 at 02:13:07PM -0400, Frank Ch. Eigler escreveu:
> Hi -
>
> Nice, even uses the source code fetching part of the webapi!
So, can I take that as an Acked-by or Reviewed-by?
:-)
- Arnaldo
I need to support this in pahole...
> - FChE
>
--
- Arnaldo
arm64 boot failed on linux next 20200916.
[0.00] Linux version 5.9.0-rc5-next-20200916
(TuxBuild@3aa8232c0e38) (aarch64-linux-gnu-gcc (Debian 9.3.0-8) 9.3.0,
GNU ld (GNU Binutils for Debian) 2.34) #1 SMP PREEMPT Wed Sep 16
10:13:15 UTC 2020
[0.00] Machine model: Freescale
On Wed, 16 Sep 2020 at 12:56, Tomer Maimon wrote:
>
> Modify NPCM7xx device tree timer register size
> from 0x50 to 0x1C.
We can see that you've done that from the patch. You should instead
use the commit message to describe why you're making that change.
Is it incorrect, or is there some other
On Wed, 16 Sep 2020 at 20:22, 'Nick Desaulniers' via kasan-dev
wrote:
>
> On Wed, Sep 16, 2020 at 1:46 AM Marco Elver wrote:
> >
> > On Wed, 16 Sep 2020 at 10:30, wrote:
> > > On Tue, Sep 15, 2020 at 08:09:16PM +0200, Marco Elver wrote:
> > > > On Tue, 15 Sep 2020 at 19:40, Nick Desaulniers
>
Hi Sakari - thanks for the comments
On 16/09/2020 10:17, Sakari Ailus wrote:
> Moi Daniel and Heikki,
>
> On Wed, Sep 16, 2020 at 12:28:27AM +0100, Daniel Scally wrote:
>> From: Heikki Krogerus
>>
>> This implements the remaining .graph_* callbacks in the
>> fwnode operations vector for the
On 2020-09-16 20:34, David Hildenbrand wrote:
When adding separate memory blocks via add_memory*() and onlining them
immediately, the metadata (especially the memmap) of the next block
will be
placed onto one of the just added+onlined block. This creates a chain
of unmovable allocations: If
On Wed, Sep 16, 2020 at 1:46 AM Marco Elver wrote:
>
> On Wed, 16 Sep 2020 at 10:30, wrote:
> > On Tue, Sep 15, 2020 at 08:09:16PM +0200, Marco Elver wrote:
> > > On Tue, 15 Sep 2020 at 19:40, Nick Desaulniers
> > > wrote:
> > > > On Tue, Sep 15, 2020 at 10:21 AM Borislav Petkov wrote:
> >
>
On Wed, Sep 16, 2020 at 12:28 AM Mike Rapoport wrote:
>
> From: Mike Rapoport
>
> Hi,
>
> This is an implementation of "secret" mappings backed by a file descriptor.
> I've dropped the boot time reservation patch for now as it is not strictly
> required for the basic usage and can be easily
We're trying to make LOCKDEP-related function declarations
visible to the compiler and depend on dead code elimination
to remove them.
Make lockdep_tasklist_lock_is_held() visible.
Signed-off-by: Jakub Kicinski
---
CC: christian.brau...@ubuntu.com
CC: pet...@infradead.org
CC:
On Wed, Sep 16, 2020 at 11:28:26AM -0700, Nick Desaulniers wrote:
> pt. 3
> https://nickdesaulniers.github.io/blog/2014/04/18/lets-write-some-x86-64/
/me adds to the read list.
> ...2014, jesus...
>
> "But you never can tell exactly what the compiler is doing. It doesn’t
> always come out the
We're trying to make LOCKDEP-related function declarations
visible to the compiler and depend on dead code elimination
to remove them.
Fix up the situation with lockdep_tcf_chain_is_locked() and
lockdep_tcf_proto_is_locked().
Signed-off-by: Jakub Kicinski
--
CC: j...@mojatatu.com
CC:
We're trying to make LOCKDEP-related forward declarations
visible to the compiler and depend on dead code elimination
to remove them.
Expose RCU lock maps.
Signed-off-by: Jakub Kicinski
---
CC: paul...@kernel.org
CC: j...@joshtriplett.org
CC: rost...@goodmis.org
CC:
We're trying to make LOCKDEP-related function declarations
visible to the compiler and depend on dead code elimination
to remove them.
Un-hide lockdep_sock_is_held().
Signed-off-by: Jakub Kicinski
---
include/net/sock.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/include/net/sock.h
Perf stat displays miss ratio of L1-dcache, L1-icache, dTLB cache,
iTLB cache and LL-cache. Take L1-dcache for example, miss ratio is
caculated as "L1-dcache-load-misses/L1-dcache-loads". So
"of all L1-dcache hits" is unsuitable to describe it, and
"of all L1-dcache accesses" seems better.
The
When CONFIG_LOCKDEP is not set, lock_is_held() and lockdep_is_held()
are not declared or defined. This forces all callers to use ifdefs
around these checks.
Recent RCU changes added a lot of lockdep_is_held() calls inside
rcu_dereference_protected(). rcu_dereference_protected() hides
its argument
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 874a2013a07dd8ec48413db5d06d27d02f7765b5
Gitweb:
https://git.kernel.org/tip/874a2013a07dd8ec48413db5d06d27d02f7765b5
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:17:04 +02:00
We run into a unused variable warning in bridge code when
variable is only used inside the condition of
rcu_dereference_protected().
#define mlock_dereference(X, br) \
rcu_dereference_protected(X, lockdep_is_held(>multicast_lock))
Since on builds with CONFIG_PROVE_RCU=n
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 6b15ffa07dc325f4e4dd98c877bfa970202c378b
Gitweb:
https://git.kernel.org/tip/6b15ffa07dc325f4e4dd98c877bfa970202c378b
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:16:50 +02:00
lockdep_is_held() is defined as:
#define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map)
it hides away the dereference, so that builds with !LOCKDEP
don't break. We should use it instead of using lock_is_held()
directly.
This didn't use to be a problem, because RCU_LOCKDEP_WARN()
On Wed, Sep 16, 2020 at 02:48:04PM -0300, Jason Gunthorpe wrote:
> On Tue, Sep 15, 2020 at 06:50:46PM -0700, John Hubbard wrote:
> > >
> > > It seems very strange that a physical page exclusively owned by a
> > > process can become copied if pin_user_pages() is active and the
> > > process did
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: c6c9e2838c5f0b94773511586123bcb125757f2a
Gitweb:
https://git.kernel.org/tip/c6c9e2838c5f0b94773511586123bcb125757f2a
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:16:51 +02:00
Hi!
So I unfolded the RFC patch into smaller chunks and fixed an issue
in SRCU pointed out by build bot. Build bot has been quiet for
a day but I'm not 100% sure it's scanning my tree, so let's
give these patches some ML exposure.
The motivation here is that we run into a unused variable
warning
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 9006c133a422f474d7d8e10a8baae179f70c22f5
Gitweb:
https://git.kernel.org/tip/9006c133a422f474d7d8e10a8baae179f70c22f5
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:16:47 +02:00
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 077ee78e392869e46ae6bdc6ba2a3c4249d0b5e1
Gitweb:
https://git.kernel.org/tip/077ee78e392869e46ae6bdc6ba2a3c4249d0b5e1
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:17:02 +02:00
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 0f5cbdaf203e201f151c2e44a49f6165a7d2c2f9
Gitweb:
https://git.kernel.org/tip/0f5cbdaf203e201f151c2e44a49f6165a7d2c2f9
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:16:44 +02:00
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 2fd602669ee6d749a7dc47b84b87cef1a5075999
Gitweb:
https://git.kernel.org/tip/2fd602669ee6d749a7dc47b84b87cef1a5075999
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:16:53 +02:00
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 2c681e6b37674dc3941869cb262e26c8a6b34047
Gitweb:
https://git.kernel.org/tip/2c681e6b37674dc3941869cb262e26c8a6b34047
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:17:01 +02:00
The following commit has been merged into the x86/irq branch of tip:
Commit-ID: 33a65ba470c2b7031e513f7b165e68f51cfc55eb
Gitweb:
https://git.kernel.org/tip/33a65ba470c2b7031e513f7b165e68f51cfc55eb
Author:Thomas Gleixner
AuthorDate:Wed, 26 Aug 2020 13:16:42 +02:00
On 9/16/20 1:45 PM, Vladimir Oltean wrote:
> On Wed, Sep 16, 2020 at 01:32:49PM +0200, Marc Kleine-Budde wrote:
>> Which driver are you using? The mainline driver only uses one TX buffer.
>
> Are there multiple flexcan drivers in circulation? Yes, the mainline
> driver with a single priv->tx_mb.
On Fri, 11 Sep 2020 21:01:52 +0200
Stephen Kitt wrote:
> Following the structure used in sysctl/kernel.rst, this updates
> abi.rst to use ReStructured Text more fully and updates the entries to
> match current kernels:
>
> * the list of files is now the table of contents;
> * links are used
On Tue, Sep 15, 2020 at 12:57 PM Thomas Gleixner wrote:
>
> You wish. I just found a 7 year old bug in a 10G network driver which
> surely would have been found if people would enable debug configs and
> not just run the crap on their PREEMPT_NONE, all debug off kernel. And
> that driver is not
It is never used, so can be removed.
Signed-off-by: YueHaibing
---
include/net/netfilter/nf_tables.h | 7 ---
1 file changed, 7 deletions(-)
diff --git a/include/net/netfilter/nf_tables.h
b/include/net/netfilter/nf_tables.h
index 8ceca0e419b3..c4c526507ddb 100644
---
On Wed, Sep 16, 2020 at 12:31:03PM +0800, Aubrey Li wrote:
> Added idle cpumask to track idle cpus in sched domain. When a CPU
> enters idle, its corresponding bit in the idle cpumask will be set,
> and when the CPU exits idle, its bit will be cleared.
>
> When a task wakes up to select an idle
On Tue 15-09-20 21:01:18, Eric Biggers wrote:
> On Mon, Jul 27, 2020 at 09:52:15AM -0700, Eric Biggers wrote:
> > On Sun, Jun 28, 2020 at 12:00:57AM -0700, Eric Biggers wrote:
> > > From: Eric Biggers
> > >
> > > unlock_new_inode() is only meant to be called after a new inode has
> > > already
On Wed, Sep 16, 2020 at 03:46:18PM +0100, Christoph Hellwig wrote:
> On Wed, Sep 16, 2020 at 10:43:04AM -0400, Chris Mason wrote:
> > Otherwise we just end up with drift and kernel-specific bugs that are harder
> > to debug. To the extent those APIs make us contort the kernel code, I???m
> > sure
The T820, G31 & G52 GPUs integrated by Amlogic in the respective GXM, G12A/SM1
& G12B
SoCs needs a quirk in the PWR registers at the GPU reset time.
This serie adds the necessary quirks for the Amlogic integrated GPUs only.
Changes since v1 at [1]:
- removed the BROKEN_SH quirk after [2] was
The xSPI Profile 1.0 table specifies how many dummy cycles and address
bytes are needed for the Read Status Register command in octal DTR mode.
Use that information to send the correct Read SR command.
Signed-off-by: Pratyush Yadav
---
drivers/mtd/spi-nor/core.c | 10 ++
1 file changed,
On Tue, 15 Sep 2020 at 17:19, Marc Zyngier wrote:
>
> [ Dropping a...@ti.com from the Cc list, as this address bounces]
>
> On 2020-09-15 12:00, Grzegorz Jaszczyk wrote:
> > The Programmable Real-Time Unit Subsystem (PRUSS) contains a local
> > interrupt controller (INTC) that can handle various
usage of apis like u32_replace_bits() without actually catching the return
value could hide problems without any warning!
Found this with recent usage of this api in SoundWire!
Having __must_check annotation would really catch this issues in future!
Signed-off-by: Srinivas Kandagatla
---
> On Sep 15, 2020, at 11:31 PM, Chao Yu wrote:
>
> Hi Nick,
>
> remove not related mailing list.
>
> On 2020/9/16 11:43, Nick Terrell wrote:
>> From: Nick Terrell
>> Move away from the compatibility wrapper to the zstd-1.4.6 API. This
>> code is more efficient because it uses the
Enable support for multiple subnodes in torrent PHY to
include multi-link combinations.
Signed-off-by: Swapnil Jakhade
---
drivers/phy/cadence/phy-cadence-torrent.c | 15 ---
1 file changed, 15 deletions(-)
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c
Add binding to specify Spread Spectrum Clocking mode used.
Signed-off-by: Swapnil Jakhade
Reviewed-by: Rob Herring
---
.../bindings/phy/phy-cadence-torrent.yaml | 9 +
include/dt-bindings/phy/phy-cadence-torrent.h | 13 +
2 files changed, 22 insertions(+)
Fix sparse warning:
fs/btrfs/sysfs.c:1386:5: warning:
symbol 'btrfs_sysfs_add_fs_devices' was not declared. Should it be static?
Signed-off-by: YueHaibing
---
fs/btrfs/sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index
On 9/15/2020 11:53 PM, Michal Hocko wrote:
On Tue 15-09-20 08:48:08, Vijay Balakrishna wrote:
On 9/15/2020 1:18 AM, Michal Hocko wrote:
On Mon 14-09-20 09:57:02, Vijay Balakrishna wrote:
On 9/14/2020 7:33 AM, Michal Hocko wrote:
On Thu 10-09-20 13:47:39, Vijay Balakrishna wrote:
When
Use devm_platform_ioremap_resource() to get register addresses instead of
boilerplate code.
Signed-off-by: Swapnil Jakhade
---
drivers/phy/cadence/phy-cadence-torrent.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c
Added separate functions for regmap initialization of torrent PHY
generic registers and DP specific registers.
Signed-off-by: Swapnil Jakhade
---
drivers/phy/cadence/phy-cadence-torrent.c | 99 +++
1 file changed, 66 insertions(+), 33 deletions(-)
diff --git
Dear RT folks!
I'm pleased to announce the v5.9-rc5-rt7 patch set.
Changes since v5.9-rc5-rt6:
- Modem Host Interface (MHI) bus failed to compile. Patch by Clark
Williams.
Known issues
- It has been pointed out that due to changes to the printk code the
internal buffer
From: KP Singh
ima_file_hash can be called when there is no iint->ima_hash available
even though the inode exists in the integrity cache.
An example where this can happen (suggested by Jann Horn):
Process A does:
while(1) {
unlink("/tmp/imafoo");
fd =
Cadence Torrent PHY is a multiprotocol PHY supporting different multilink
PHY configurations including DisplayPort, PCIe, USB, SGMII, QSGMII etc.
Existing Torrent PHY driver supports only DisplayPort. This patch series
prepares Torrent PHY driver so that different multilink configurations can
be
Add checking if total number of lanes for all subnodes is not greater than
number of lanes supported by PHY.
Signed-off-by: Swapnil Jakhade
---
drivers/phy/cadence/phy-cadence-torrent.c | 19 +++
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git
On 9/5/20 1:39 PM, Tom Rix wrote:
> On 9/4/20 4:52 PM, Russ Weight wrote:
>> Extend the MAX10 BMC Security Engine driver to provide a
>> handler to expose the flash update count for the FPGA user
>> image.
>>
>> Signed-off-by: Russ Weight
>> Reviewed-by: Wu Hao
>> ---
>>
On Wed, Sep 16, 2020 at 12:12 AM Namhyung Kim wrote:
>
> Hello Ian and David,
>
> Thank you for the good suggestions!
>
> On Wed, Sep 16, 2020 at 4:56 AM David Malcolm wrote:
> > Some ideas (with the caveat that I'm a GCC developer, and not a regular
> > on LKML): can you capture the ownership
On Wed, Sep 16, 2020 at 4:29 PM Andy Shevchenko
wrote:
>
> On Wed, Sep 16, 2020 at 03:43:27PM +0200, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski
> >
> > It's possible for a GPIO chip to not have a parent device (whose
> > properties we inspect for 'gpio-line-names'). In this case we
On Wed, 16 Sep 2020 at 13:00, Mel Gorman wrote:
>
> On Wed, Sep 16, 2020 at 12:31:03PM +0800, Aubrey Li wrote:
> > Added idle cpumask to track idle cpus in sched domain. When a CPU
> > enters idle, its corresponding bit in the idle cpumask will be set,
> > and when the CPU exits idle, its bit
Hi ALL：
Not recieve more advise for a long time ,
Can this submission be merged recently?
Cixi Geng 于2020年8月20日周四 下午8:40写道：
>
> Hi All:
>
> Does this patch need more modification?
>
> 于2020年7月27日周一 下午4:51写道：
> >
> > From: Cixi Geng
> >
> > Introduce new configuration option
On Fri, Aug 21, 2020 at 8:46 PM Ricardo Neri
wrote:
>
> Simply add Lakefield model ID. No additional changes are needed.
>
> Cc: Zhang Rui
> Cc: "Rafael J. Wysocki"
> Cc: "Ravi V. Shankar"
> Signed-off-by: Ricardo Neri
Applied as 5.9-rc material (with a minor subject edit), sorry for the
On 14/09/20 21:42, Thomas Gleixner wrote:
> CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be
> removed. Cleanup the leftovers before doing so.
>
> Signed-off-by: Thomas Gleixner
> Cc: Ingo Molnar
> Cc: Peter Zijlstra
> Cc: Juri Lelli
> Cc: Vincent Guittot
> Cc: Dietmar
On Wed, Sep 16, 2020 at 08:15:11AM +0200, Krzysztof Kozlowski wrote:
> On Sat, Sep 12, 2020 at 11:58:22AM +0200, Linus Walleij wrote:
> > On Thu, Sep 10, 2020 at 7:58 PM Krzysztof Kozlowski wrote:
> >
> > > Convert the Maxim MAX732x family of GPIO expanders bindings to device
> > > tree schema
On 16/09/2020 13:49, Vinod Koul wrote:
On 16-09-20, 10:21, Srinivas Kandagatla wrote:
currently the max rows and cols values are hardcoded. In reality
these values depend on the IP version. So get these based on
device tree compatible strings.
Signed-off-by: Srinivas Kandagatla
---
On 14/09/20 21:42, Thomas Gleixner wrote:
> CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be
> removed. Cleanup the leftovers before doing so.
>
> Signed-off-by: Thomas Gleixner
> Cc: Ingo Molnar
> Cc: Peter Zijlstra
> Cc: Juri Lelli
> Cc: Vincent Guittot
> Cc: Dietmar
Let's prepare for additional flags and avoid long parameter lists of bools.
Follow-up patches will also make use of the flags in __free_pages_ok(),
however, I wasn't able to come up with a better name for the type - should
be good enough for internal purposes.
Cc: Andrew Morton
Cc: Alexander
From: "Madhavan T. Venkataraman"
Introduction
Dynamic code is used in many different user applications. Dynamic code is
often generated at runtime. Dynamic code can also just be a pre-defined
sequence of machine instructions in a data buffer. Examples of dynamic
code are
__free_pages_core() is used when exposing fresh memory to the buddy
during system boot and when onlining memory in generic_online_page().
generic_online_page() is used in two cases:
1. Direct memory onlining in online_pages().
2. Deferred memory onlining in memory-ballooning-like mechanisms
Page isolation doesn't actually touch the pages, it simply isolates
pageblocks and moves all free pages to the MIGRATE_ISOLATE freelist.
We already place pages to the tail of the freelists when undoing
isolation via __putback_isolated_page(), let's do it in any case
(e.g., if order ==
On Wed, 16 Sep 2020 at 12:56, Tomer Maimon wrote:
>
> Modify NPCM7xx device tree clock parameter to clock constants that
> define at include/dt-bindings/clock/nuvoton,npcm7xx-clock.h file.
>
> Signed-off-by: Tomer Maimon
Reviewed-by: Joel Stanley
> ---
>
__putback_isolated_page() already documents that pages will be placed to
the tail of the freelist - this is, however, not the case for
"order >= MAX_ORDER - 2" (see buddy_merge_likely()) - which should be
the case for all existing users.
This change affects two users:
- free page reporting
- page
On Wed, Sep 16, 2020 at 03:39:37PM +0300, Yauheni Kaliuta wrote:
> If you start to amend extables, could you consider a change like
>
> 05a68e892e89 ("s390/kernel: expand exception table logic to allow new
> handling options")
>
> and implementation of BPF_PROBE_MEM then?
Commit 800834285361
When adding separate memory blocks via add_memory*() and onlining them
immediately, the metadata (especially the memmap) of the next block will be
placed onto one of the just added+onlined block. This creates a chain
of unmovable allocations: If the last memory block cannot get
offlined+removed()
Document the DT bindings of below PCIe PHY versions used on SM8250:
QMP GEN3x1 PHY - 1 lane
QMP GEN3x2 PHY - 2 lanes
QMP Modem PHY - 2 lanes
Signed-off-by: Manivannan Sadhasivam
---
Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml | 5 +
1 file changed, 5 insertions(+)
diff --git
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