On Mon, Feb 22, 2021 at 11:50:07AM +0800, Aili Yao wrote:
> From commit b2f9d678e28c ("x86/mce: Check for faults tagged in
> EXTABLE_CLASS_FAULT exception table entries"), When there is a
> memory MCE_AR_SEVERITY error with no return ip,
What is a "no return ip" - MCG_STATUS_RIPV?
How do you trig
From: Yannick Fertre
Standardize on the dev_ based logging.
Signed-off-by: Raphael Gallais-Pou
Signed-off-by: Yannick Fertre
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 49 ++-
1 file changed, 26 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/stm/dw_mipi_
Hello,
syzbot found the following issue on:
HEAD commit:38b5133a octeontx2-pf: Fix otx2_get_fecparam()
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=140c2512d0
kernel config: https://syzkaller.appspot.com/x/.config?x=dbc1ca9e55dc1f9f
dashboard link: h
On Fri, Feb 19, 2021 at 11:48:28AM +0100, Vincent Guittot wrote:
> On Tue, 16 Feb 2021 at 17:39, wrote:
> >
> > From: Vincent Donnefort
> >
> > Being called for each dequeue, util_est reduces the number of its updates
> > by filtering out when the EWMA signal is different from the task util_avg
>
Hello,
syzbot found the following issue on:
HEAD commit:f40ddce8 Linux 5.11
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13aa6d22d0
kernel config: https://syzkaller.appspot.com/x/.config?x=5528e8db7fc481ae
dashboard link: https://syzkaller.appspot.co
Hello,
syzbot found the following issue on:
HEAD commit:f40ddce8 Linux 5.11
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17b89c34d0
kernel config: https://syzkaller.appspot.com/x/.config?x=5528e8db7fc481ae
dashboard link: https://syzkaller.appspot.co
On Sat 20-02-21 12:20:36, Muchun Song wrote:
> On Fri, Feb 19, 2021 at 10:12 PM Michal Hocko wrote:
[...]
> > What about hugetlb page poisoning on HW failure (resp. soft offlining)?
>
> If the HW poisoned hugetlb page failed to be dissolved, the page
> will go back to the free list with PG_HWPois
Hi, Tom.
Yes, I'm using it for testing on real hardware.
BTW. Recent u-boot doesn't work with SD cards. The card doesn't
detect. The last working version was this one:
https://github.com/Nuvoton-Israel/nuvoton-info/tree/master/npcm7xx-poleg/evaluation-board/sw_deliverables/npcm7xx_v2.3
However,
Hi all,
In commit
9abcfcb20320 ("nios2: fixed broken sys_clone syscall")
Fixes tag
Fixes: 04bd52fb ("nios2: enable HAVE_COPY_THREAD_TLS, switch to
kernel_clone_args")
has these problem(s):
- SHA1 should be at least 12 digits long
Can be fixed by setting core.abbrev to 12 (or more)
Changelog:
v21 -> v22
1. Add support processing response UPIU in suspend state.
2. Add support HPB hint from other LU.
3. Add sending write buffer with 0x03 after HPB init.
v20 -> v21
1. Add bMAX_DATA_SIZE_FOR_HPB_SINGLE_CMD attr. and fHPBen flag support.
v19 -> v20
1. Add documentation for sy
On Mon, Feb 22, 2021 at 1:17 AM Michael J. Baars
wrote:
>
> Hi,
>
> I just wrote this little program to demonstrate a possible flaw in both
> malloc and calloc.
>
> If I allocate a the simplest memory region from main(), one out of three
> optimization flags fail.
> If I allocate the same region
This is a patch for the HPB initialization and adds HPB function calls to
UFS core driver.
NAND flash-based storage devices, including UFS, have mechanisms to
translate logical addresses of IO requests to the corresponding physical
addresses of the flash storage.
In UFS, Logical-address-to-Physica
On Fri, Feb 19, 2021 at 11:19:05AM +0100, Dietmar Eggemann wrote:
> On 16/02/2021 17:39, vincent.donnef...@arm.com wrote:
> > From: Vincent Donnefort
> >
> > Being called for each dequeue, util_est reduces the number of its updates
> > by filtering out when the EWMA signal is different from the t
This is a patch for managing L2P map in HPB module.
The HPB divides logical addresses into several regions. A region consists
of several sub-regions. The sub-region is a basic unit where L2P mapping is
managed. The driver loads L2P mapping data of each sub-region. The loaded
sub-region is called a
This patch changes the read I/O to the HPB read I/O.
If the logical address of the read I/O belongs to active sub-region, the
HPB driver modifies the read I/O command to HPB read. It modifies the UPIU
command of UFS instead of modifying the existing SCSI command.
In the HPB version 1.0, the maxim
On Mon, 22 Feb 2021 10:24:03 +0100
Borislav Petkov wrote:
> On Mon, Feb 22, 2021 at 11:50:07AM +0800, Aili Yao wrote:
> > From commit b2f9d678e28c ("x86/mce: Check for faults tagged in
> > EXTABLE_CLASS_FAULT exception table entries"), When there is a
> > memory MCE_AR_SEVERITY error with no retu
Hi,
I just wrote this little program to demonstrate a possible flaw in both malloc
and calloc.
If I allocate a the simplest memory region from main(), one out of three
optimization flags fail.
If I allocate the same region from a function, three out of three optimization
flags fail.
Does some
On 2021/2/22 5:04 下午, Stefano Garzarella wrote:
On Sat, Feb 20, 2021 at 04:46:29PM +0800, Jason Wang wrote:
This patch introduce a vDPA driver for virtio-pci device. It bridges
the virtio-pci control command to the vDPA bus. This will be used for
features prototyping and testing.
Note that ge
This patch supports the HPB 2.0.
The HPB 2.0 supports read of varying sizes from 4KB to 512KB.
In the case of Read (<= 32KB) is supported as single HPB read.
In the case of Read (36KB ~ 512KB) is supported by as a combination of
write buffer command and HPB read command to deliver more PPN.
The wr
On 2021/2/22 11:04, Yehan Xu wrote:
From: xuyehan
Delete the letter 'e' before 'number'
The patch title should be: "f2fs: fix a spelling error"
Signed-off-by: xuyehan
Reviewed-by: Chao Yu
Thanks,
Am Donnerstag, den 18.02.2021, 16:52 +0100 schrieb Bruno Thomsen:
> Den fre. 12. feb. 2021 kl. 16.33 skrev Bruno Thomsen
> :
> > Hi,
> >
> > I have been experience random kernel oops in the cdc-acm driver on
> > imx7 (arm arch). Normally it happens during the first 1-3min runtime
> > after power-
Hi,
On Mon, Feb 08, 2021 at 09:57:32AM +, Marc Zyngier wrote:
> It seems that the CPU known as Apple M1 has the terrible habit
> of being stuck with HCR_EL2.E2H==1, in violation of the architecture.
Minor nitpick from the sideline: The M1 SoC has two kinds of CPU in it
(Icestorm and Firestorm
Hi Linus,
One patch pull request for you to ponder in the hopefully less stressful
2nd week of the merge window :-)
It's also marked cc: stable so people can stop building kernels that don't
work so well.
topic/kcmp-kconfig-2021-02-22:
kconfig for kcmp syscall
drm userspaces uses this, systemd
Thanks for all of your comments.
Regards,
Limeng
> -Original Message-
> From: Lee Jones
> Sent: Monday, February 22, 2021 5:21 PM
> To: Marc Zyngier
> Cc: Li, Meng ; linux-kernel@vger.kernel.org;
> a...@arndb.de; Hao, Kexin
> Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free all
On 17.02.21 17:19, James Bottomley wrote:
On Tue, 2021-02-16 at 18:16 +0100, David Hildenbrand wrote:
[...]
The discussion regarding migratability only really popped up
because this is a user-visible thing and not being able to
migrate can be a real problem (fragmentation, ZONE_MOVABLE, ...).
fixed the following coccicheck:
./drivers/dax/bus.c:486:60-61: WARNING opportunity for kobj_to_dev()
./drivers/dax/bus.c:1215:60-61: WARNING opportunity for kobj_to_dev()
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
drivers/dax/bus.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions
Am 22.02.21 um 03:33 schrieb Tong Zhang:
a connector is leaked upon module unload, it seems that we should do
similar to sample driver as suggested in drm_drv.c.
Adding drm_atomic_helper_shutdown() in ast_pci_remove to prevent leaking.
[ 153.822134] WARNING: CPU: 0 PID: 173 at
drivers/gpu/d
On Mon, Feb 22, 2021 at 1:37 AM Michael J. Baars
wrote:
>
> On Mon, 2021-02-22 at 01:29 -0800, Andrew Pinski wrote:
> > On Mon, Feb 22, 2021 at 1:17 AM Michael J. Baars
> > wrote:
> > > Hi,
> > >
> > > I just wrote this little program to demonstrate a possible flaw in both
> > > malloc and callo
This feature is aimed at virtualized or containerized environments
where VM or container snapshotting duplicates memory state, which is a
challenge for applications that want to generate unique data such as
request IDs, UUIDs, and cryptographic nonces.
The patch set introduces a mechanism that pro
The VM Generation ID is a feature defined by Microsoft (paper:
http://go.microsoft.com/fwlink/?LinkId=260709) and supported by
multiple hypervisor vendors.
The feature can be used to drive the `sysgenid` mechanism required in
virtualized environments by software that works with local copies and
ca
- Background and problem
The System Generation ID feature is required in virtualized or
containerized environments by applications that work with local copies
or caches of world-unique data such as random values, uuids,
monotonically increasing counters, etc.
Such applications can be negatively af
Hello,
syzbot found the following issue on:
HEAD commit:f40ddce8 Linux 5.11
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1032cfacd0
kernel config: https://syzkaller.appspot.com/x/.config?x=67894355b1dbeb07
dashboard link: https://syzkaller.appspot.co
Hello,
syzbot found the following issue on:
HEAD commit:31caf8b2 Merge branch 'linus' of git://git.kernel.org/pub/..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15a8afa6d0
kernel config: https://syzkaller.appspot.com/x/.config?x=5a8f3a57fabb4015
das
On Wed, Jan 27, 2021 at 1:41 PM Namhyung Kim wrote:
>
> Hi,
>
> On Mon, Jan 18, 2021 at 4:04 PM Namhyung Kim wrote:
> >
> > Hi Peter and Kan,
> >
> > On Thu, Dec 10, 2020 at 11:25 PM Peter Zijlstra
> > wrote:
> > >
> > > On Thu, Dec 10, 2020 at 08:52:55AM -0500, Liang, Kan wrote:
> > > >
> > >
Hi Jonathan,
On 2021-02-22 09:35, Jonathan Neuschäfer wrote:
Hi,
On Mon, Feb 08, 2021 at 09:57:32AM +, Marc Zyngier wrote:
It seems that the CPU known as Apple M1 has the terrible habit
of being stuck with HCR_EL2.E2H==1, in violation of the architecture.
Minor nitpick from the sideline:
Fix the following coccicheck warnings:
./drivers/net/netdevsim/fib.c:564:2-3: Unneeded semicolon.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/net/netdevsim/fib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/
The laptop's wifi disconnect after the laptop HONOR MagicBook 14
sleep to S3/S4 and wake up.
The dmesg of kernel report:
"[ 99.990168] pcieport :00:01.2: can't change power state from D3hot
to D0 (config space inaccessible)
[ 99.990176] ACPI: EC: interrupt unblocked
[ 99.993334] rtw_pci
On 2021/2/5 17:13, Yang Yang wrote:
Hang occurs when user changes the scheduler queue depth, by writing to
the 'nr_requests' sysfs file of that device.
The details of the environment that we found the problem are as follows:
an eMMC block device
total driver tags: 16
default queue_depth
On Sunday 21 February 2021 19:17:40 nnet wrote:
> > Could you test if 1.155V voltage for L1 is stable on 1.2 GHz variant?
>
> ++#define MIN_VOLT_MV_FOR_L1_1200MHZ 1155
> ...
> ++ if (avs_min_l1 > dvfs->avs[0])
> ++ avs_min_l1 = dvfs->avs[0];
> ++
> ++
From: Vincent Donnefort
Currently, cpu_util_next() estimates the CPU utilization as follows:
max(cpu_util + task_util,
cpu_util_est + task_util_est)
This is an issue when making a comparison between CPUs, as the task
contribution can be either:
(1) task_util_est, on a mostly idle CPU
On Mon, Feb 22, 2021 at 11:41:25AM +0200, Adrian Catangiu wrote:
> The driver also generates a `SYSGENID=%u` uevent containing the new
> system generation counter/id value every time it changes. Unlike the
> filesystem interface, the uevent has no synchronization guarantees
> therefore it should no
On 20.02.21 00:04, George Kennedy wrote:
On 2/19/2021 11:45 AM, George Kennedy wrote:
On 2/18/2021 7:09 PM, Andrey Konovalov wrote:
On Fri, Feb 19, 2021 at 1:06 AM George Kennedy
wrote:
On 2/18/2021 3:55 AM, David Hildenbrand wrote:
On 17.02.21 21:56, Andrey Konovalov wrote:
During bo
Hi,
On 2/21/21 10:02 PM, Elia Devito wrote:
> rename "thermal policy" with the more appropriate term "thermal profile"
>
> Signed-off-by: Elia Devito
Thanks, patch looks good to me:
Reviewed-by: Hans de Goede
I will merge this once we are out of the merge-window / once 5.12-rc1 is out.
Rega
Hi,
On 2/21/21 11:13 PM, Elia Devito wrote:
> Implement support for cool, balanced and performance thermal profile
>
> Signed-off-by: Elia Devito
Thanks, patch looks good to me:
Reviewed-by: Hans de Goede
I will merge this once we are out of the merge-window / once 5.12-rc1 is out.
Regards,
RLIMIT_MSGQUEUE and RLIMIT_MEMLOCK use unsigned long to store their
counters. As a preparation for moving rlimits based on ucounts, we need
to increase the size of the variable to long.
Signed-off-by: Alexey Gladkov
---
include/linux/user_namespace.h | 4 ++--
kernel/ucount.c| 1
Daniel,
On Mon, Feb 22 2021 at 09:36, Daniel Lezcano wrote:
> those fixes were not picked up
Ooops. Taking care right now.
Fix the following coccicheck warnings:
./drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c:495:2-3: Unneeded
semicolon.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Preface
---
These patches are for binding the rlimit counters to a user in user namespace.
This patch set can be applied on top of:
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v5.11
Problem
---
The RLIMIT_NPROC, RLIMIT_MEMLOCK, RLIMIT_SIGPENDING, RLIMIT_MSGQUEUE rlimits
imp
The rlimit counter is tied to uid in the user_namespace. This allows
rlimit values to be specified in userns even if they are already
globally exceeded by the user. However, the value of the previous
user_namespaces cannot be exceeded.
To illustrate the impact of rlimits, let's say there is a prog
The rlimit counter is tied to uid in the user_namespace. This allows
rlimit values to be specified in userns even if they are already
globally exceeded by the user. However, the value of the previous
user_namespaces cannot be exceeded.
Signed-off-by: Alexey Gladkov
---
include/linux/sched/user.h
For RLIMIT_NPROC and some other rlimits the user_struct that holds the
global limit is kept alive for the lifetime of a process by keeping it
in struct cred. Adding a pointer to ucounts in the struct cred will
allow to track RLIMIT_NPROC not only for user in the system, but for
user in the user_nam
The rlimit counter is tied to uid in the user_namespace. This allows
rlimit values to be specified in userns even if they are already
globally exceeded by the user. However, the value of the previous
user_namespaces cannot be exceeded.
Changelog
v7:
* Keep only ucounts for RLIMIT_MEMLOCK checks i
The rlimit counter is tied to uid in the user_namespace. This allows
rlimit values to be specified in userns even if they are already
globally exceeded by the user. However, the value of the previous
user_namespaces cannot be exceeded.
Signed-off-by: Alexey Gladkov
---
fs/proc/array.c
The testcase runs few instances of the program with RLIMIT_NPROC=1 from
user uid=6, in different user namespaces.
Signed-off-by: Alexey Gladkov
---
tools/testing/selftests/Makefile | 1 +
tools/testing/selftests/rlimits/.gitignore| 2 +
tools/testing/selftests/rlimits/Ma
On Mon, Feb 22, 2021 at 05:47:04PM +0800, Jiapeng Chong wrote:
> Fix the following coccicheck warnings:
>
> ./drivers/net/netdevsim/fib.c:564:2-3: Unneeded semicolon.
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Chong
> ---
> drivers/net/netdevsim/fib.c | 2 +-
> 1 file changed, 1 ins
On Fri, Feb 19, 2021 at 11:39:01AM +, Mark Rutland wrote:
> If we accidentally unmask IRQs before we've registered an IRQ
> controller, handle_arch_irq will be NULL, and the IRQ exception handler
> will branch to a bogus address.
>
> To make this easier to debug, this patch initialises handle_
On Mon, Feb 15, 2021 at 11:53 PM Yafang Shao wrote:
>
> Currently the pGp only shows the names of page flags, rather than
> the full information including section, node, zone, last cpupid and
> kasan tag. While it is not easy to parse these information manually
> because there're so many flavors.
On 2/17/21 10:42 AM, Will Deacon wrote:
> [Please include arm64 and kvm folks for threads involving the stage-2 MMU]
>
> On Tue, Feb 16, 2021 at 03:47:52PM +0530, Preeti Nagar wrote:
>> The changes introduce a new security feature, RunTime Integrity Check
>> (RTIC), designed to protect Linux Kernel
As the hardware can manage multicast forwarding itself, trapping
multicast traffic to the CPU is no longer required.
Signed-off-by: DENG Qingfang
---
drivers/net/dsa/mt7530.c | 58 +---
net/dsa/tag_mtk.c| 14 +-
2 files changed, 56 insertions(+
> From: Jiapeng Chong
> Sent: Monday, February 22, 2021 3:27 PM
>
> Fix the following coccicheck warnings:
>
> ./drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c:495:2-3: Unneeded
> semicolon.
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Chong
> ---
> drivers/net/ethernet/mel
On Tue 2020-11-10 21:27:46, Matteo Croce wrote:
> From: Matteo Croce
>
> The kernel cmdline reboot= option offers some sort of control
> on how the reboot is issued.
> Add handles in sysfs to allow setting these reboot options, so they
> can be changed when the system is booted, other than at boo
On 2021-02-19 10:18:11 [-0800], Paul E. McKenney wrote:
> If Masami's patch works for the PowerPC guys on v5.10-rc7, then it can
> be backported. The patch making RCU Tasks initialize itself early won't
> have any effect and can be left or reverted, as we choose. The self-test
> patch will need t
On Mon, 2021-02-22 at 01:41 -0800, Andrew Pinski wrote:
> On Mon, Feb 22, 2021 at 1:37 AM Michael J. Baars
> wrote:
> > On Mon, 2021-02-22 at 01:29 -0800, Andrew Pinski wrote:
> > > On Mon, Feb 22, 2021 at 1:17 AM Michael J. Baars
> > > wrote:
> > > > Hi,
> > > >
> > > > I just wrote this little
The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: 7da390694afbaed8e0f05717a541dfaf1077ba51
Gitweb:
https://git.kernel.org/tip/7da390694afbaed8e0f05717a541dfaf1077ba51
Author:Tom Rix
AuthorDate:Mon, 18 Jan 2021 13:19:55 -08:00
Committer:
On Mon, Feb 22, 2021 at 05:31:09PM +0800, Aili Yao wrote:
> you can inject a memory UE to a VM, it should always be MCG_STATUS_RIPV 0.
So the signature you injected is not something the hardware would
generate - you just didn't set MCG_STATUS_RIPV.
If so, why should the code handle invalid signat
The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: 7a3b8758bd6e45f7b671723b5c9fa2b69d0787ae
Gitweb:
https://git.kernel.org/tip/7a3b8758bd6e45f7b671723b5c9fa2b69d0787ae
Author:Arnd Bergmann
AuthorDate:Sun, 03 Jan 2021 14:59:24 +01:00
Commi
The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: 8acb54abc1db4e1e3913359e4108e04e88ce4d92
Gitweb:
https://git.kernel.org/tip/8acb54abc1db4e1e3913359e4108e04e88ce4d92
Author:Thomas Gleixner
AuthorDate:Mon, 22 Feb 2021 10:59:13 +01:00
Com
The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: 2a97d55333e4299f32c98cca6dc5c4db1c5855fc
Gitweb:
https://git.kernel.org/tip/2a97d55333e4299f32c98cca6dc5c4db1c5855fc
Author:Geert Uytterhoeven
AuthorDate:Thu, 10 Dec 2020 20:46:48 +01:00
For userspace checkpoint and restore (C/R) a way of getting process state
containing RSEQ configuration is needed.
There are two ways this information is going to be used:
- to re-enable RSEQ for threads which had it enabled before C/R
- to detect if a thread was in a critical section during C/R
Support port MDB add to/delete from MT7530 ARL.
As the hardware can manage multicast forwarding itself, trapping
multicast traffic to the CPU is no longer required.
Signed-off-by: DENG Qingfang
---
v1 -> v2: fix commit message
drivers/net/dsa/mt7530.c | 58 +
In trim thread, let's add a condition to check discard command number
before traversing discard pending list, it can avoid unneeded traversing
if there is no discard command.
Signed-off-by: Chao Yu
---
fs/f2fs/segment.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/segment.c b/fs
On Mon, 22 Feb 2021 11:03:56 +0100
Borislav Petkov wrote:
> On Mon, Feb 22, 2021 at 05:31:09PM +0800, Aili Yao wrote:
> > you can inject a memory UE to a VM, it should always be MCG_STATUS_RIPV 0.
>
> So the signature you injected is not something the hardware would
> generate - you just didn'
The Topwise A721/LY-F1 tablet is a tablet sold around 2012 under
different brands. The mainboard mentions A721 clearly, so this tablet
is best known under this name.
Signed-off-by: Pascal Roeleven
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/sun4i-a10-topwise-a721
Add the bindings for Topwise A721 tablet
Signed-off-by: Pascal Roeleven
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml
b/Documentation/devicetree/bindings/arm/s
On request I'm resending the last two patches from the Topwise A721 tablet
series from a year ago as they weren't picked up. The other patches are
already merged, so I didn't resend them.
Changes from v3:
* Fix DT validation warnings
* Remove leftover labels
Changes from v2:
* Collected acked-by.
Hey Vincent,
On Monday 22 Feb 2021 at 09:54:01 (+), vincent.donnef...@arm.com wrote:
> From: Vincent Donnefort
>
> Currently, cpu_util_next() estimates the CPU utilization as follows:
>
> max(cpu_util + task_util,
> cpu_util_est + task_util_est)
s/task_util_est/_task_util_est
This
Hi!
> > +* COUNTER_ENABLE_EVENTS_IOCTL:
> > + Enables monitoring the events specified by the Counter watches that
> > + were queued by ``COUNTER_ADD_WATCH_IOCTL``. If events are already
> > + enabled, the new set of watches replaces the old one. Calling this
> > + ioctl also has the effect of
On Sun, Feb 21, 2021 at 04:38:10PM -0700, Jens Axboe wrote:
> On 2/15/21 5:41 AM, Alexey Gladkov wrote:
> > diff --git a/fs/io-wq.c b/fs/io-wq.c
> > index a564f36e260c..5b6940c90c61 100644
> > --- a/fs/io-wq.c
> > +++ b/fs/io-wq.c
> > @@ -1090,10 +1091,7 @@ struct io_wq *io_wq_create(unsigned bound
This change fixes a checkpatch warning for "Block comments use
* on subsequent lines". It removes the unnecessary block comment.
Signed-off-by: Amrit Khera
---
Changes in v3:
- Updated commit message, as suggested by Greg KH
- Removed the whole comment, as suggested by Dan Carpenter
drive
On Mon, Feb 22, 2021 at 03:03:28PM +0800, Xiaoming Ni wrote:
> From: Thomas Gleixner
>
> commit ac31c7ff8624409ba3c4901df9237a616c187a5d upstream.
This commit is already in the 4.9 tree. If the backport was incorrect,
say that here, and describe what went wrong and why this commit fixes
it.
Al
On Thu, Feb 18, 2021 at 03:16:29PM -0800, Michael Kelley wrote:
> hyperv-tlfs.h defines Hyper-V interfaces from the Hyper-V Top Level
> Functional Spec (TLFS), and #includes the architecture-independent
> part of hyperv-tlfs.h in include/asm-generic. The published TLFS
> is distinctly oriented to
On 2021-02-19 10:33:36 [-0800], Paul E. McKenney wrote:
> For definiteness, here is the first part of the change, posted earlier.
> The commit log needs to be updated. I will post the change that keeps
> the tick going as a reply to this email.
…
> diff --git a/kernel/softirq.c b/kernel/softirq.c
Ofer,
Can you check why u-boot doesn't work with SD cards?
On Mon, Feb 22, 2021 at 11:27 AM Anton Kachalov wrote:
>
> Hi, Tom.
>
> Yes, I'm using it for testing on real hardware.
>
> BTW. Recent u-boot doesn't work with SD cards. The card doesn't
> detect. The last working version was this one:
Hi Lukasz,
sorry for the delay, it took more time to finish my current work before
commenting these patches.
On 26/01/2021 11:39, Lukasz Luba wrote:
> Hi all,
>
> This patch set tries to add the missing feature in the Intelligent Power
> Allocation (IPA) governor which is: frequency limit set
On Mon, Feb 22, 2021 at 06:08:19PM +0800, Aili Yao wrote:
> So why would intel provide this MCG_STATUS_RIPV flag, it's better to
> remove it as it will never be set, and all the related logic for this
> flag is really needed ?
Why would it never be set - of course it will be. You don't set it. If
A regression has been reported by Nicolas Boichat, found while using the
copy_file_range syscall to copy a tracefs file. Before commit
5dae222a5ff0 ("vfs: allow copy_file_range to copy across devices") the
kernel would return -EXDEV to userspace when trying to copy a file across
different filesyst
On Mon, Feb 22, 2021 at 07:34:52AM +, Matthew Garrett wrote:
> On Mon, Feb 08, 2021 at 10:49:18AM +0200, Mike Rapoport wrote:
>
> > It is unsafe to allow saving of secretmem areas to the hibernation
> > snapshot as they would be visible after the resume and this essentially
> > will defeat the
Cc all the mailing lists ... my usual script crashed and I had to
hand-roll the email and screwed it up ofc :-/
-Daniel
On Mon, Feb 22, 2021 at 11:23 AM Daniel Vetter wrote:
>
> Hi Linus,
>
> Another small pull from you to ponder.
>
> This is the first part of a patch series I've been working on
On Mon, 2021-02-22 at 01:29 -0800, Andrew Pinski wrote:
> On Mon, Feb 22, 2021 at 1:17 AM Michael J. Baars
> wrote:
> > Hi,
> >
> > I just wrote this little program to demonstrate a possible flaw in both
> > malloc and calloc.
> >
> > If I allocate a the simplest memory region from main(), one
Hi!
> Small updates to Purism hardware in order to maintain support.
Please cc phone-devel@vger with phone stuff.
Best regards,
Pavel
--
http://www.livejournal.com/~pavelmachek
signature.asc
Description: Digital signature
On Sun, Feb 21, 2021 at 02:20:00PM -0800, Linus Torvalds wrote:
> On Mon, Feb 15, 2021 at 4:42 AM Alexey Gladkov
> wrote:
> >
> > These patches are for binding the rlimit counters to a user in user
> > namespace.
>
> So this is now version 6, but I think the kernel test robot keeps
> complainin
Hao Chen writes:
> The laptop's wifi disconnect after the laptop HONOR MagicBook 14
> sleep to S3/S4 and wake up.
>
> The dmesg of kernel report:
> "[ 99.990168] pcieport :00:01.2: can't change power state from D3hot
> to D0 (config space inaccessible)
> [ 99.990176] ACPI: EC: interrupt u
On Mon, Feb 22, 2021 at 5:25 PM Michal Hocko wrote:
>
> On Sat 20-02-21 12:20:36, Muchun Song wrote:
> > On Fri, Feb 19, 2021 at 10:12 PM Michal Hocko wrote:
> [...]
> > > What about hugetlb page poisoning on HW failure (resp. soft offlining)?
> >
> > If the HW poisoned hugetlb page failed to be
This reverts commit a23beead41a18c3be3ca409cb52f35bc02e601b9.
I'm running an Odroid-X2 as headless 24/7 server.
With plain stable 5.10.1 I had 54 up days without problems.
With opp-shared removed on kernels before and now on 5.11
my system freezes after some days on disk activity to eMMC
(rsync, a
On 22/02/2021 10:23, Stephen Rothwell wrote:
Hi all,
On Mon, 15 Feb 2021 07:53:21 +1100 Stephen Rothwell
wrote:
On Thu, 21 Jan 2021 13:26:45 +1100 Stephen Rothwell
wrote:
Today's linux-next merge of the devicetree tree got a conflict in:
Documentation/devicetree/bindings/net/ti,k3
On Mon, 22 Feb 2021, Christoph Hellwig wrote:
> > I haven't booted Linux on my Malta for a while now, but it turns out to
> > work just fine, and your patch set does not regress it booting multi-user
> > NFS-rooted over FDDI.
> >
> > I note however that the system does not reboot properly:
> >
Hi Suzuki,
On Thu, 18 Feb 2021 at 15:14, Suzuki K Poulose wrote:
>
> On 2/18/21 2:30 PM, Mike Leach wrote:
> > HI Suzuki,
> >
> > On Thu, 18 Feb 2021 at 07:50, Suzuki K Poulose
> > wrote:
> >>
> >> Hi Mike
> >>
> >> On 2/16/21 9:00 AM, Mike Leach wrote:
> >>> Hi Anshuman,
> >>>
> >>> There have
On 21/02/2021 20:28, Fatih Yildirim wrote:
> Removed unused variables.
>
> Signed-off-by: Fatih Yildirim
> ---
> drivers/staging/comedi/drivers/dt2814.c | 13 -
> 1 file changed, 4 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/staging/comedi/drivers/dt2814.c
> b/drivers/st
On 21/02/2021 15:45, Masahiro Yamada wrote:
> On Sun, Feb 21, 2021 at 8:11 PM Mickaël Salaün wrote:
>>
>>
>> On 21/02/2021 09:50, Masahiro Yamada wrote:
>>> On Tue, Feb 16, 2021 at 4:03 AM Ondrej Mosnacek wrote:
On Mon, Feb 15, 2021 at 7:17 PM Mickaël Salaün wrote:
> From: Mickaë
On Mon, Feb 22, 2021 at 12:23 PM Luis Henriques wrote:
>
> A regression has been reported by Nicolas Boichat, found while using the
> copy_file_range syscall to copy a tracefs file. Before commit
> 5dae222a5ff0 ("vfs: allow copy_file_range to copy across devices") the
> kernel would return -EXDEV
501 - 600 of 1414 matches
Mail list logo
