When include/uapi/linux/iommu.h was created it was never
added to the file list in MAINTAINERS.
Cc: Joerg Roedel
Signed-off-by: Jerry Snitselaar
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index e1897ed32930..061648b6e393 100644
--- a/MAINTAINER
Hi Hans, Nicolas,
On 2020-05-29 13:01, Hans Verkuil wrote:
On 29/05/2020 04:18, Nicolas Dufresne wrote:
Le jeudi 28 mai 2020 à 16:18 +0530, diksh...@codeaurora.org a écrit :
not allowed. So I need to know more about this.
Regards,
Hans
we need this for use cases like HDR10+ where meta
On Thu, 4 Jun 2020 at 17:38, Valentin Schneider
wrote:
>
>
> On 04/06/20 14:05, Thara Gopinath wrote:
> > On Thu, 4 Jun 2020 at 06:56, Valentin Schneider
> >>
> >> Right, s/defconfig/arch kconfig/ or somesuch.
> >>
> >
> > CPU_FREQ_THERMAL also has to be enabled for this to be effective.
> > Sin
On Thu, 4 Jun 2020 at 10:57, Mel Gorman wrote:
>
> On Wed, Jun 03, 2020 at 07:06:18PM +0200, Vincent Guittot wrote:
> > > still exists, just the gap becomes smaller -
> > > release run1run2
> > > v5.44.324.3 <-- little change comparing to above
> > > v5.5
On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> On Wed, Jun 03, 2020 at 08:40:58AM +0100, Marc Zyngier wrote:
> > On 2020-06-03 08:29, Neal Liu wrote:
> > > On Tue, 2020-06-02 at 21:02 +0800, Marc Zyngier wrote:
> > > > On 2020-06-02 13:14, Ard Biesheuvel wrote:
> > > > >
From: Wooki Min
This is an patch to use FPSIMD register in Kernel space.
It need to manage to use FPSIMD register without damaging it
of the user task.
Following items have been implemented and added.
1. Using FPSIMD in ISR (in_interrupt)
It can used __efi_fpsimd
> Set EXFAT_SB_DIRTY flag in exfat_put_super().
>
> In some cases, can't clear VOL_DIRTY with 'sync'.
> ex:
>
> VOL_DIRTY is set when rmdir starts, but when non-empty-dir is detected,
> return error without setting
> EXFAT_SB_DIRTY.
> If performe 'sync' in this state, VOL_DIRTY will not be clear
On Thu, Jun 4, 2020 at 10:14 PM Paolo Bonzini wrote:
>
> On 04/06/20 21:28, Miklos Szeredi wrote:
> > time(2) returns good time, while clock_gettime(2) returns bad time.
> > Here's an example:
> >
> > time=1591298725 RT=1591300383 MONO=39582 MONO_RAW=39582 BOOT=39582
> > time=1591298726 RT=1591300
+++ Jiri Kosina [05/06/20 08:56 +0200]:
On Fri, 5 Jun 2020, Stephen Rothwell wrote:
> Today's linux-next merge of the livepatching tree got a conflict in:
>
> kernel/module.c
>
> between commits:
>
> db991af02f11 ("module: break nested ARCH_HAS_STRICT_MODULE_RWX and
STRICT_MODULE_RWX #ifde
Allow user to use alternative implementations of compression tools,
such as pigz, pbzip2, pxz. For example, multi-threaded tools to
speed up the build:
$ make GZIP=pigz BZIP2=pbzip2
Variables _GZIP, _BZIP2, _LZOP are used internally because original env
vars are reserved by the tools. The use of G
On Wed, 3 Jun 2020, Luc Van Oostenryck wrote:
On Mon, Jun 01, 2020 at 03:46:47PM -0400, Steven Rostedt wrote:
On Mon, 1 Jun 2020 19:45:51 +0100
Jules Irenge wrote:
Sparse reports warnings
warning: context imbalance in ftrace_arch_code_modify_prepare()
- wrong count at exit
warni
On Thu, Jun 04, 2020 at 05:24:33PM -0700, Eric Biggers wrote:
> On Thu, Jun 04, 2020 at 07:18:37AM -0700, Guenter Roeck wrote:
> > On Tue, May 26, 2020 at 06:11:04PM +0200, Peter Zijlstra wrote:
> > > The recent commit: 90b5363acd47 ("sched: Clean up scheduler_ipi()")
> > > got smp_call_function_si
On 04.06.20 22:00, Dave Hansen wrote:
> On 6/4/20 11:12 AM, Daniel Jordan wrote:
>>> E.g., on powerpc that's 16MB so they have *a lot* of memory blocks.
>>> That's why that's not papering over the problem. Increasing the memory
>>> block size isn't always the answer.
>> Ok. If you don't mind, what
On Tue, 2 Jun 2020, Paul E. McKenney wrote:
On Mon, Jun 01, 2020 at 07:45:47PM +0100, Jules Irenge wrote:
Jules Irenge (5):
rcu/rcutorture: replace 0 with false
rcu: replace 1 with true
I queued these two, thank you!
rcu: replace + with |
This one I am not all that excited about
Allocate the time namespace page among VVAR pages. Provide
__arch_get_timens_vdso_data() helper for VDSO code to get the
code-relative position of VVARs on that special page.
If a task belongs to a time namespace then the VVAR page which contains
the system wide VDSO data is replaced with a names
Friendly reminder.
~Alexey
On 03.06.2020 18:47, Alexey Budankov wrote:
>
> Changes in v7:
> - added missing perf-record.txt changes
> - adjusted docs wording for --ctl-fd,ctl-fd-ack options
> to additionally mention --delay=-1 effect
>
> v6:
> https://lore.kernel.org/lkml/f8e3a714-d9b1-464
On 05/06/20 10:53AM, masonccy...@mxic.com.tw wrote:
>
> > > > >
> > > > > +#define MXIC_CR2_DUMMY_SET_ADDR 0x300
> > > > > +
> > > > > +/* Fixup the dummy cycles to device and setup octa_dtr_enable()
> */
> > > > > +static void mx25uw51245g_post_sfdp_fixups(struct spi_nor *nor)
> > > > > +{
> >
Hi,
On Thu, 4 Jun 2020, Max Filippov wrote:
> On configurations with CONFIG_ARCH_HAS_STRICT_MODULE_RWX disabled kernel
> build fails with the following message:
>
> kernel/module.c:3593:2: error: implicit declaration of function
> ‘module_enable_ro’;
>
> Add empty module_enable_ro definitio
There were some review comments after the patch was integrated.
Address those.
Fixes: 1883a934e156 ("dt-bindings: usb: convert keystone-usb.txt to YAML")
Signed-off-by: Roger Quadros
---
Changelog:
v2
- don't use quotes for enum/const string
- use phandle instead of phandle-array for phys
- add
On Thu, Jun 04, 2020 at 01:57:01PM -0700, Jordan Hand wrote:
> On 6/4/20 1:15 PM, Greg Kroah-Hartman wrote:
> > On Thu, Jun 04, 2020 at 12:36:23PM -0700, jorh...@linux.microsoft.com wrote:
> > > From: Jordan Hand
> > >
> > > If a child swnode is unregistered after it's parent, it can lead to
> >
On Thu, Jun 04, 2020 at 02:52:26PM +0200, Christian Brauner wrote:
> On Wed, Jun 03, 2020 at 07:22:57PM -0700, Kees Cook wrote:
> > On Thu, Jun 04, 2020 at 03:24:52AM +0200, Christian Brauner wrote:
> > > On Tue, Jun 02, 2020 at 06:10:41PM -0700, Sargun Dhillon wrote:
> > > > Previously there were
Hi Qais,
On Wed, Jun 03, 2020 at 18:52:00 +0200, Qais Yousef
wrote...
> On 06/03/20 16:59, Vincent Guittot wrote:
>> When I want to stress the fast path i usually use "perf bench sched pipe -T "
>> The tip/sched/core on my arm octo core gives the following results for
>> 20 iterations of perf
Hi Mark,
On 04/06/20 13:07, Mark Brown wrote:
> On Wed, Jun 03, 2020 at 10:03:16PM +0200, Luca Ceresoli wrote:
>
>> I suspect the only solution that allows to configure the EN_PIN_CTRLn bits
>> correctly in all the possible hardware setups would be to tell in device
>> tree / board info whether e
On Fri, 2020-06-05 at 02:45 +, Robin Gong wrote:
> On 2020/06/03 Matthias Schiffer
> wrote:
> > On Wed, 2020-06-03 at 09:50 +, Robin Gong wrote:
> > > On 2020/06/03 Matthias Schiffer <
> > > matthias.schif...@ew.tq-group.com>
> > > wrote:
> > > > On Thu, 2020-05-21 at 04:34 +0800, Robin G
Remove memset with 0 for stor_device->stor_chns in storvsc_suspend()
before the call to kfree() as the memory contains no sensitive information.
Fixes: 56fb10585934 ("scsi: storvsc: Add the support of hibernation")
Suggested-by: Dexuan Cui
Signed-off-by: Denis Efremov
---
drivers/scsi/storvsc_d
On Fri, Jun 5, 2020 at 12:16 AM Michael Walle wrote:
>
> Add the core support for the board management controller found on the
> SMARC-sAL28 board. It consists of the following functions:
> - watchdog
> - GPIO controller
> - PWM controller
> - fan sensor
> - interrupt controller
>
> At the mo
On Thu, Jun 04, 2020 at 12:38:18PM -0700, Rajat Jain wrote:
> Hello,
>
> I spent some more thoughts into this...
>
> On Wed, Jun 3, 2020 at 5:16 AM Greg Kroah-Hartman
> wrote:
> >
> > On Wed, Jun 03, 2020 at 04:51:18AM -0700, Rajat Jain wrote:
> > > Hello,
> > >
> > > >
> > > > > Thanks for the
On Fri, Jun 5, 2020 at 11:01 AM Andy Shevchenko
wrote:
> On Fri, Jun 5, 2020 at 12:16 AM Michael Walle wrote:
...
> > Please note that the MFD driver is defined as bool in the Kconfig
> > because the next patch will add interrupt support.
> > + bool "Kontron sl28 core driver"
> > +
On Mon, 2020-05-11 at 10:37 +0200, Hans Verkuil wrote:
> On 03/04/2020 11:40, Xia Jiang wrote:
> > Change register offset hex numberals from upercase to lowercase.
>
> Typos:
>
> numberals -> numerals
>
> upercase -> uppercase
Done.
>
> Regards,
>
> Hans
>
> >
> > Signed-off-by: Xia Ji
On 2020-06-05 00:04, Sibi Sankar wrote:
On 2020-06-04 22:39, Matthias Kaehlcke wrote:
On Thu, Jun 04, 2020 at 04:44:42PM +0530, Pradeep P V K wrote:
Interconnect bandwidth scaling support is now added as a
part of OPP [1]. So, make sure interconnect driver is ready
before handling interconnect
On Fri, Jun 5, 2020 at 12:13 AM Michael Walle wrote:
>
> Add support for the interrupt controller inside the sl28 CPLD management
> controller.
>
> The interrupt controller can handle at most 8 interrupts and is really
> simplistic and consists only of an interrupt mask and an interrupt
> pending
> From: Denis Efremov
> Sent: Friday, June 5, 2020 1:00 AM
> To: Dexuan Cui ; Michael Kelley
>
> Cc: Denis Efremov ; James E . J . Bottomley
> ; Martin K . Petersen ;
> linux-hyp...@vger.kernel.org; Linux SCSI List ;
> Linux Kernel Mailing List
> Subject: [PATCH] scsi: storvsc: Remove memset bef
On 05/06/20 09:35, Miklos Szeredi wrote:
>> time(2) instead should actually be gettimeofday(2), which just returns
>> tk->xtime_sec. So the problem is the nanosecond part which is off by
>> 2199*10^9 nanoseconds, and that is suspiciously close to 2^31...
> Yep: looking at the nanosecond values as
On Mon, 2020-05-11 at 11:04 +0200, Hans Verkuil wrote:
> On 03/04/2020 11:40, Xia Jiang wrote:
> > Add mtk jpeg encode v4l2 driver based on jpeg decode, because that jpeg
> > decode and encode have great similarities with function operation.
> >
> > Signed-off-by: Xia Jiang
> > ---
> > v8:jpeg en
On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > This kind of thing is something that ARM have seems to shy away from
> > doing - it's a point I brought up many years ago when the whole
> > trustzone thing first
On Thu, Jun 04, 2020 at 07:18:37AM -0700, Guenter Roeck wrote:
> On Tue, May 26, 2020 at 06:11:04PM +0200, Peter Zijlstra wrote:
> > + BUILD_BUG_ON(offsetof(struct task_struct, wake_entry_type) -
> > offsetof(struct task_struct, wake_entry) !=
> > +offsetof(struct __call_single_
* Linus Torvalds wrote:
> On Thu, Jun 4, 2020 at 10:29 AM Ingo Molnar wrote:
> >
> > Yeah, sure - here's the updated pull request for the rest:
> >
> >git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
> > x86-mm-2020-06-04
> >
> ># HEAD: bd1de2a7aace4d1d312fb1be264b8fafdb70620
On Thu, Jun 04, 2020 at 10:16:07AM -0700, Linus Torvalds wrote:
> On Thu, Jun 4, 2020 at 1:35 AM Joerg Roedel wrote:
> >
> > I posted the fix for this already:
> >
> > https://lore.kernel.org/lkml/20200604074446.23944-1-j...@8bytes.org/
>
> Ugh.
>
> I was going to apply this directly, bu
On Mon, Jun 01, 2020 at 10:20:18AM +0300, Paraschiv, Andra-Irina wrote:
>
>
> On 01/06/2020 06:02, Benjamin Herrenschmidt wrote:
> > On Wed, 2020-05-27 at 09:49 +0100, Stefan Hajnoczi wrote:
> > > What about feature bits or a API version number field? If you add
> > > features to the NE driver, h
On Fri, Jun 5, 2020 at 12:14 AM Michael Walle wrote:
>
> Add support for the watchdog of the sl28cpld board management
> controller. This is part of a multi-function device driver.
...
> +#include
Didn't find a user of this.
...
> +static bool nowayout = WATCHDOG_NOWAYOUT;
> +module_param(no
On Thu, Jun 04, 2020 at 04:38:40PM +0100, Valentin Schneider wrote:
> diff --git a/init/Kconfig b/init/Kconfig
> index 74a5ac65644f..ba846f6e805b 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -439,8 +439,11 @@ config HAVE_SCHED_AVG_IRQ
> depends on SMP
>
> config SCHED_THERMAL_PRE
On Fri, Jun 5, 2020 at 12:16 AM Michael Walle wrote:
>
> Add support for the PWM controller of the sl28cpld board management
> controller. This is part of a multi-function device driver.
>
> The controller has one PWM channel and can just generate four distinct
> frequencies.
So same comments (ex
On Thu, Jun 04, 2020 at 02:12:14PM -0700, Linus Torvalds wrote:
> That said, the commentary about "why is p.._alloc_track() in such a
> core header file, when it's only used by two special cases" is
> probably still true regardless of the 5-level fixup header.. I assume
> Mike didn't do those kinds
On Thu, 2020-06-04 at 21:26 -0500, John Donnelly wrote:
> On 6/4/20 12:01 PM, Nicolas Saenz Julienne wrote:
> > On Thu, 2020-06-04 at 01:17 +0530, Bhupesh Sharma wrote:
> > > Hi All,
> > >
> > > On Wed, Jun 3, 2020 at 9:03 PM John Donnelly
> > > wrote:
> > > > > On Jun 3, 2020, at 8:20 AM, chenzh
Hi Martijn
Hi Naresh,
I just sent a patch and cc'd you. I verified all the loop tests pass
again with that patch.
I think you want to say "without". I verified the ioctl_loop01 fails
with faf1d25440 ("loop: Clean up LOOP_SET_STATUS lo_flags handling").
This kernel commit breaks old behaviou
Hallo mein guter Freund.
Guten Tag, wie geht es ihnen? Es ist zu lange her, dass ich von dir
höre. Im Moment freue ich mich sehr, Sie über meinen Erfolg bei der
Überweisung dieser Erbschaftsgelder in Zusammenarbeit mit einem neuen
Partner aus Indien zu informieren. Er ist ein Deutscher, lebt aber
- Original Message -
> Following three test cases reported as regression on Linux mainline kernel
> on x86_64, arm64, arm and i386
>
> ltp-syscalls-tests:
> * ioctl_loop01
> * mknod07
Test updated:
https://github.com/linux-test-project/ltp/commit/13fcfa2d6bdd1fb71c4528b471
While we lack a compiler attribute to add to noinstr that would disable
KCOV, make the KCOV runtime functions return if the caller is in a
noinstr section, and mark them noinstr.
Declare write_comp_data() as __always_inline to ensure it is inlined,
which also reduces stack usage and removes one ex
Unconditionally add -fno-stack-protector to KCOV's compiler options, as
all supported compilers support the option. This saves a compiler
invocation to determine if the option is supported.
Because Clang does not support -fno-conserve-stack, and
-fno-stack-protector was wrapped in the same cc-opti
Hi Daniel,
On 04/06/2020 10:12, Daniel Vetter wrote:
[...]
> @@ -6910,7 +6910,11 @@ static void amdgpu_dm_commit_planes(struct
> drm_atomic_state *state,
>* explicitly on fences instead
>* and in general should be called for
>* blocking commit to as
> … released the refcount of the bdev (actually the refcount of
> the bdev inode).
Wording adjustments:
… released the reference count of the block device inode.
> … access bdev after …
… access block device after …
> accually bdev is …
bdev is …
> … This may leads to use-after-free if the
Add schemas for firewall consumer and provider.
Signed-off-by: Benjamin Gaignard
Reviewed-by: Linus Walleij
---
.../bindings/bus/stm32/firewall-consumer.yaml | 36 ++
.../bindings/bus/stm32/firewall-provider.yaml | 18 +++
2 files changed, 54 insertions(+)
Add STM32 Extended TrustZone Protection bus controller.
For each of device-tree nodes it will check and apply
firewall configuration. If it doesn't match the device
will not be probed by platform bus.
A device could be configured to be accessible by trusted world,
co-processor or non-secure world.
Allow STM32 ETZPC to check firewall configuration before populating
the platform bus.
Signed-off-by: Benjamin Gaignard
---
arch/arm/boot/dts/stm32mp151.dtsi | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi
b/arch/arm/boot/dts/stm32mp15
The goal of these helpers are to offer an interface for the
hardware blocks controlling bus accesses rights.
Bus firewall controllers are typically used to control if a
hardware block can perform read or write operations on bus.
Smarter firewall controllers could be able to define accesses
rights
Document STM32 ETZPC firewall controller bindings
Signed-off-by: Benjamin Gaignard
---
.../bindings/bus/stm32/st,stm32-etzpc.yaml | 46 ++
1 file changed, 46 insertions(+)
create mode 100644
Documentation/devicetree/bindings/bus/stm32/st,stm32-etzpc.yaml
diff --git
STM32 Extended TrustZone Protection controller act like a firewall on the
platform bus. Depending of its configuration devices could be accessible
by the TrustZone, the co-processor or the non-secure world. ETZPC
configuration could evolve at runtime for example to switch a device from
non-secure w
On Tue, Jun 02, 2020 at 09:06:20AM -0400, Michael S. Tsirkin wrote:
> Switch to buf APIs. Doing this exposes a spec violation in vhost scsi:
> all used bufs are marked with length 0.
> Fix that is left for another day.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> drivers/vhost/scsi.c | 73 +
On Tue, Jun 02, 2020 at 09:06:22AM -0400, Michael S. Tsirkin wrote:
> A straight-forward conversion.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> drivers/vhost/vsock.c | 30 ++
> 1 file changed, 18 insertions(+), 12 deletions(-)
Reviewed-by: Stefan Hajnoczi
signa
Hi,
I'm running a small Xen PVH domain and upgrading from vanilla 5.6.0 to
5.7.0 caused the splat below, really early during boot. The configuration
has not changed, all new "make oldconfig" prompts have been answered with
"N". Old and new config, dmesg are here:
http://nerdbynature.de/bits/
On 6/5/20 5:35 AM, Amir Goldstein wrote:
On Fri, Jun 5, 2020 at 12:34 AM Alexander Mikhalitsyn
wrote:
Hello,
But overlayfs won't accept these "output only" options as input args,
which is a problem.
Will it be problematic if we simply ignore "lowerdir_mnt_id" and
"upperdir_mnt_id" opti
Maxime Ripard 於 2020年6月2日 週二 下午7:04寫道：
>
> Hi,
>
> On Mon, Jun 01, 2020 at 03:58:26PM +0800, Jian-Hong Pan wrote:
> > Maxime Ripard 於 2020年5月28日 週四 下午3:30寫道：
> > >
> > > Hi Daniel,
> > >
> > > On Wed, May 27, 2020 at 05:15:12PM +0800, Daniel Drake wrote:
> > > > On Wed, May 27, 2020 at 5:13 PM Ma
Hi Florian,
Thanks for taking over this!
On Thu, 2020-06-04 at 14:28 -0700, Florian Fainelli wrote:
> The 4 SPI controller instances added in BCM2711 and BCM7211 SoCs (SPI3,
> SPI4, SPI5 and SPI6) share the same interrupt line with SPI0.
I think this isn't 100% correct. SPI0 has its own interrupt
On Thu, 04 Jun 2020, Michael Walle wrote:
> Add support for the PWM controller of the sl28cpld board management
> controller. This is part of a multi-function device driver.
>
> The controller has one PWM channel and can just generate four distinct
> frequencies.
>
> Signed-off-by: Michael Walle
On 2020/6/2 下午3:08, Jason Wang wrote:
+static const struct pci_device_id vp_vdpa_id_table[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_ANY_ID) },
+ { 0 }
+};
This looks like it'll create a mess with either virtio pci
or vdpa being loaded at random. Maybe just don't specify
a
在 2020/1/9 下午9:48, David Hildenbrand 写道:
> Ping,
>
> I'd love to get some feedback on
>
> a) The remaining MM bits from MM folks (especially, patch #6 and #8).
> b) The general virtio infrastructure (esp. uapi in patch #2) from virtio
> folks.
>
> I'm planning to send a proper v1 (!RFC) once
71.07% 0.01% kworker/u256:1+ [kernel.kallsyms] [k] wb_writeback
|
--71.06%--wb_writeback
|
|--68.96%--__writeback_inodes_wb
| |
| --68.95%--writeback_sb
> Fix this by increase object reference count.
I find this description incomplete according to the proposed changes.
Would you like to add the tag “Fixes” to the commit message?
Regards,
Markus
On Fri, Jun 05, 2020 at 06:04:31AM +, Song Bao Hua (Barry Song) wrote:
>
>
> > -Original Message-
> > From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
> > Sent: Thursday, June 4, 2020 11:37 PM
> > To: kbu...@lists.01.org; Song Bao Hua (Barry Song)
> > ; h...@lst.de; m.szyprow...@
On Fri, Jun 05, 2020 at 01:30:54AM -0500, Jassi Brar wrote:
> On Thu, Jun 4, 2020 at 11:56 PM Sudeep Holla wrote:
>
> >
> > > >> bash-1526 [000] 1149.472553: scmi_xfer_begin:
> > > >> transfer_id=1538 msg_id=6 protocol_id=21 seq=0 poll=0
> > > >> -0 [001] 1149.472733: scmi_xf
On Fri, 2020-06-05 at 09:09 +0100, Russell King - ARM Linux admin wrote:
> On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> > On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > > This kind of thing is something that ARM have seems to shy away from
> > > doing -
Hi Martijn
Sorry for noise. I see your patch in here[1] . I will modify
ioctl_loop01 to test that LO_FLAGS_PARTSCAN can not clear and
LO_FLAGS_AUTOCLEAR can be clear.
ps: Giving the url of patch is better so that other people doesn't need
to investigate it again.
[1]https://patchwork.kernel
On Fri, Jun 5, 2020 at 10:45 AM Chenxi Mao wrote:
>
> Select ARCH_SUPPORTS_ATOMIC_RMW by default to enabel osqlocks.
>
> PS2: Add signed off info.
>
> Signed-off-by: Chenxi Mao
> ---
> arch/riscv/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/Kconfig b/arch/riscv/Kco
On Wed, May 27, 2020 at 01:43:29PM -0600, Rob Herring wrote:
> On Wed, May 13, 2020 at 10:57:17AM +0100, Charles Keepax wrote:
> > Signed-off-by: Charles Keepax
> > ---
> > +LDOVDD-supply:
> > + description:
> > +Digital power supply, used internally to generate DCVDD
Hi, Markus
Thanks for the review.
Sorry for the wording because I'm not an English native speaker.
在 2020/6/5 16:30, Markus Elfring 写道:
Would you like to add the tag “Fixes” to the commit message?
I tried to find the commit in the git history which introduced this
issue, but I am not sur
On 2020/6/5 3:07, Markus Elfring wrote:
if of_find_device_by_node() succeed, imx6q_suspend_init() doesn't have a
corresponding put_device(). Thus add a jump target to fix the exception
handling for this function implementation.
Do you find a previous update suggestion useful?
ARM: imx6: Add mi
On 05.06.20 10:55, Alex Shi wrote:
>
>
> 在 2020/1/9 下午9:48, David Hildenbrand 写道:
>> Ping,
>>
>> I'd love to get some feedback on
>>
>> a) The remaining MM bits from MM folks (especially, patch #6 and #8).
>> b) The general virtio infrastructure (esp. uapi in patch #2) from virtio
>> folks.
>>
>>
On 6/4/20 8:46 PM, Vlastimil Babka wrote:
> On 6/4/20 7:57 PM, Kees Cook wrote:
>> On Thu, Jun 04, 2020 at 07:20:18PM +0200, Vegard Nossum wrote:
>>> On 2020-06-04 19:18, Vlastimil Babka wrote:
On 6/4/20 7:14 PM, Vegard Nossum wrote:
>
> Hi all,
>
> I ran into a boot problem wi
Hey Yang,
On Fri, Jun 5, 2020 at 10:59 AM Yang Xu wrote:
>
> Hi Martijn
>
> Sorry for noise. I see your patch in here[1] . I will modify
> ioctl_loop01 to test that LO_FLAGS_PARTSCAN can not clear and
> LO_FLAGS_AUTOCLEAR can be clear.
Thanks, that would indeed be useful.
>
> ps: Giving the url
On Linux system, writable applies readable privilege in most
architectures, this patch adds this policy on MIPS platform
where hardware rixi is supported.
Signed-off-by: Bibo Mao
---
arch/mips/mm/cache.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/mm/cache.c
On MIPS system which has rixi hardware bit, page access bit is not
set in pgrot. For memory reading, there will be one page fault to
allocate physical page; however valid bit is not set, there will
be the second fast tlb-miss fault handling to set valid/access bit.
This patch set page access/valid
Hi,
On Thu, May 28, 2020 at 04:36:07AM -0700, Prashant Malani wrote:
> Add support to configure various Type C switches appropriately using the
> Type C connector class API, when the Chrome OS EC informs the AP that
> the USB operating mode has been entered.
>
> Signed-off-by: Prashant Malani
Fo
Hi,
On Thu, May 28, 2020 at 04:36:10AM -0700, Prashant Malani wrote:
> Handle Chrome EC mux events to configure on-board muxes correctly while
> entering DP alternate mode. Since we don't surface SVID and VDO
> information regarding the DP alternate mode, configure the Type C
> muxes directly from
On Fri, Jun 05, 2020 at 09:19:53AM +0800, Shukun Tan wrote:
> Hi Dan,
>
> On 2020/6/2 21:54, Dan Carpenter wrote:
> > Originally this code rejected any read less than 256 bytes. There
> > is no need for this artificial limit. We should just use the normal
> > helper functions to read a string fr
On Fri, Jun 05, 2020 at 10:57:55AM +0200, Markus Elfring wrote:
> > Fix this by increase object reference count.
>
> I find this description incomplete according to the proposed changes.
>
> Would you like to add the tag “Fixes” to the commit message?
Hi,
This is the semi-friendly patch-bot of
Hi,
a nit below...
On Thu, 4 Jun 2020, Julien Thierry wrote:
> One orc_entry is associated with each instruction in the object file,
> but having the orc_entry contained by the instruction structure forces
> architectures not implementing the orc subcommands to provide a dummy
> definition of th
Kees Cook writes:
> Using uninitialized_var() is dangerous as it papers over real bugs[1]
> (or can in the future), and suppresses unrelated compiler warnings (e.g.
> "unused variable"). If the compiler thinks it is uninitialized, either
> simply initialize the variable or make compiler changes.
On Thu, Jun 04, 2020 at 06:44:10AM -0600, David Ahern wrote:
> On 6/4/20 12:41 AM, Steffen Klassert wrote:
> > On Wed, Jun 03, 2020 at 08:55:01PM -0600, David Ahern wrote:
> >> On 6/3/20 7:26 PM, Stephen Rothwell wrote:
> >>>
> >>> And now the net-next tree has been merged into Linus' tree without
On 05.06.20 10:36, Christian Kujau wrote:
Hi,
I'm running a small Xen PVH domain and upgrading from vanilla 5.6.0 to
5.7.0 caused the splat below, really early during boot. The configuration
has not changed, all new "make oldconfig" prompts have been answered with
"N". Old and new config, dmesg
Kees Cook writes:
> Using uninitialized_var() is dangerous as it papers over real bugs[1]
> (or can in the future), and suppresses unrelated compiler warnings (e.g.
> "unused variable"). If the compiler thinks it is uninitialized, either
> simply initialize the variable or make compiler changes.
From: SeongJae Park
'Idle page tracking' users can pass random pfn that might be mapped to
an offline page. To avoid accessing such pages, this commit modifies
the 'page_idle_get_page()' to use 'pfn_to_online_page()' instead of
'pfn_valid()' and 'pfn_to_page()' combination, so that the pfn mappe
From: SeongJae Park
This patchset fixes a potential problem in idle page tracking and adds
more typos in the scripts/spelling.txt. The problem and the typos were
found during my DAMON[1] work.
This patchset is based on next/akpm.
[1] https://lore.kernel.org/linux-mm/20200602130125.20467-1-sjp.
From: SeongJae Park
This commit adds typos I found from another works.
Signed-off-by: SeongJae Park
---
scripts/spelling.txt | 9 +
1 file changed, 9 insertions(+)
diff --git a/scripts/spelling.txt b/scripts/spelling.txt
index d9cd24cf0d40..c45e9afaab2d 100644
--- a/scripts/spelling.t
Kees Cook writes:
> Using uninitialized_var() is dangerous as it papers over real bugs[1]
> (or can in the future), and suppresses unrelated compiler warnings
> (e.g. "unused variable"). If the compiler thinks it is uninitialized,
> either simply initialize the variable or make compiler changes.
pt., 5 cze 2020 o 01:30 Kent Gibson napisał(a):
>
> On Thu, Jun 04, 2020 at 06:22:43PM +0200, Bartosz Golaszewski wrote:
> > czw., 4 cze 2020 o 16:18 Kent Gibson napisał(a):
> > >
> > > >
> > > > Is this comment relevant for the character device?
> > > >
> > >
> > > True - that comment should sta
On 05.06.20 11:25, SeongJae Park wrote:
> From: SeongJae Park
>
> 'Idle page tracking' users can pass random pfn that might be mapped to
> an offline page. To avoid accessing such pages, this commit modifies
> the 'page_idle_get_page()' to use 'pfn_to_online_page()' instead of
> 'pfn_valid()' an
Hi Martign
Also for your kernel commit,
lo->lo_flags |= prev_lo_flags & ~LOOP_SET_STATUS_SETTABLE_FLAGS;
lo->lo_flags |= prev_lo_flags & ~LOOP_SET_STATUS_CLEARABLE_FLAGS;
since ~LOOP_SET_STATUS_SETTABLE_FLAGS has been included in
~LOOP_SET_STATUS_CLEARABLE_FLAGS, do we still need the previous
On Fri, Jun 05, 2020 at 04:59:42PM +0800, Neal Liu wrote:
> On Fri, 2020-06-05 at 09:09 +0100, Russell King - ARM Linux admin wrote:
> > On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> > > On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > > > This kind of thin
Hi Nicolas,
On Thu, Jun 04, 2020 at 08:02:22PM +0200, Nicolas Saenz Julienne wrote:
> On Wed, 2020-05-27 at 17:45 +0200, Maxime Ripard wrote:
> > The raspberrypi firmware clock driver has a min_rate / max_rate clamping by
> > storing the info it needs in a private structure.
> >
> > However, the
This patch series updates the scheduler documentation to add more topics
wrt to scheduler overview. New sections are added to provide a brief
overview of the kernel structs used by the scheduler, scheduler invocation,
context switch and Capacity Aware Scheduling. Previous version of
the patch was r
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