On Thu, Oct 8, 2020 at 6:19 AM Kai-Heng Feng
wrote:
>
>
>
> > On Oct 7, 2020, at 21:30, Bjorn Helgaas wrote:
> >
> > On Wed, Oct 07, 2020 at 12:26:19PM +0800, Kai-Heng Feng wrote:
> >>> On Oct 6, 2020, at 03:19, Bjorn Helgaas wrote:
> >>> On Tue, Oct 06, 2020 at 02:40:32AM +0800, Kai-Heng Feng w
On Fri, Oct 09, 2020 at 04:29:55PM +0200, Christian König wrote:
> > > > - entity = kcalloc(1, offsetof(typeof(*entity),
> > > > fences[amdgpu_sched_jobs]),
> > > > + entity = kmalloc(struct_size(entity, fences, amdgpu_sched_jobs),
> > > NAK. You could use kzalloc() here, but kmalloc w
On Fri, Oct 09, 2020 at 04:24:45PM +0200, Daniel Vetter wrote:
> On Fri, Oct 9, 2020 at 2:31 PM Jason Gunthorpe wrote:
> >
> > On Fri, Oct 09, 2020 at 09:59:31AM +0200, Daniel Vetter wrote:
> >
> > > +struct address_space *iomem_get_mapping(void)
> > > +{
> > > + return iomem_inode->i_mapping;
Having this code inline helps the function read more easily.
Signed-off-by: Matthew Wilcox (Oracle)
---
mm/filemap.c | 20
1 file changed, 4 insertions(+), 16 deletions(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index 95b68ec1f22c..0ef06d515532 100644
--- a/mm/filemap.c
++
The cifs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/cifs/file.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index be46fab4c9
The cramfs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/cramfs/inode.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 91
The 9p readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
Acked-by: Dominique Martinet
---
fs/9p/vfs_addr.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/fs/9p/vfs_addr.c b/fs
Linus recently made the page lock more fair. That means that the old
pattern where we returned from ->readpage with the page unlocked and
then attempted to re-lock it will send us to the back of the queue for
this page's lock.
A further benefit is that a synchronous readpage implementation allows
On Thu, 08 Oct 2020 22:45:14 +0200, khol...@gmail.com wrote:
> From: AngeloGioacchino Del Regno
>
> Add the bindings for the Qualcomm SDM660-class NoC, valid for
> SDM630, SDM636, SDM660 and SDA variants.
>
> Signed-off-by: AngeloGioacchino Del Regno
> ---
> .../bindings/interconnect/qcom,sdm6
The fuse readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/fuse/file.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 6611ef3269a8..7aa5626bc582 10064
The udf inline data readpage implementation was already synchronous,
so use AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by: Jan Kara
---
fs/udf/file.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/udf/file.c b/fs/ud
iomap_set_range_uptodate() is the only caller of
iomap_iop_set_range_uptodate() and it makes future patches easier to
have it inline.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/iomap/buffered-io.c | 24 ++--
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/f
The hostfs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
Acked-by: Richard Weinberger
---
fs/hostfs/hostfs_kern.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/hostfs/hostfs_kern.c b/fs/
The vboxsf inline data readpage implementation was already synchronous,
so use AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/vboxsf/file.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/vboxsf/file.c b/fs/vboxsf/file.c
index c4ab5996d97a
The ubifs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
Acked-by: Richard Weinberger
---
fs/ubifs/file.c | 16 ++--
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/fs/ubi
The jffs2 readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
Acked-by: Richard Weinberger
---
fs/jffs2/file.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/fs/jffs2/file.c b/
A synchronous readpage lets us report the actual errno instead of
ineffectively setting PageError.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/iomap/buffered-io.c | 74 --
1 file changed, 42 insertions(+), 32 deletions(-)
diff --git a/fs/iomap/buffered-
Allow synchronous ->readpage implementations to execute more
efficiently by skipping the re-locking of the page.
Signed-off-by: Matthew Wilcox (Oracle)
---
Documentation/filesystems/locking.rst | 7 ---
Documentation/filesystems/vfs.rst | 21 ++---
include/linux/fs.h
The ecryptfs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/ecryptfs/mmap.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mma
On 8/27/20 3:43 AM, Dinghao Liu wrote:
When lookup_root_entry() fails, ref should be freed
just like when insert_ref_entry() fails.
Signed-off-by: Dinghao Liu
Reviewed-by: Josef Bacik
Thanks,
Josef
The afs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/afs/file.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 371d1488cc54..4aa2ad
The ceph readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by: Jeff Layton
---
fs/ceph/addr.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/fs/ceph/addr.c b/fs/c
Am 09.10.20 um 15:54 schrieb Gustavo A. R. Silva:
On Fri, Oct 09, 2020 at 09:08:51AM +0200, Christian König wrote:
Am 08.10.20 um 16:34 schrieb Gustavo A. R. Silva:
Make use of the new struct_size() helper instead of the offsetof() idiom.
Also, use kmalloc() instead of kcalloc().
Signed-off-by
On 10/08, Jens Axboe wrote:
>
> Changes since v3:
>
> - Drop not needed io_uring change
> - Drop syscall restart split, handle TIF_NOTIFY_SIGNAL from the arch
> signal handling, using task_sigpending() to see if we need to care
> about real signals.
> - Fix a few over-zelaous task_sigpending()
Hello Alexander,
Do you plan on supporting multiple segment platforms?
Thanks,
Kyle Meyer
From: alexander.anto...@linux.intel.com
Sent: Monday, September 28, 2020 5:21 AM
To: pet...@infradead.org; linux-kernel@vger.kernel.org; x...@kernel.org
Cc: alexand
On Fri, Oct 9, 2020 at 4:23 PM kernel test robot wrote:
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 549738f15da0e5a00275977623be199fbbf7df50
> commit: 3bc6d790c39dfc4539c36525e6bcb617abbae467 power: supply: Add support
> for mps mp2629 batter
Hi Fabio and Oleksij
Den ons. 7. okt. 2020 kl. 11.50 skrev Fabio Estevam :
>
> Hi Oleksij,
>
> On Tue, Oct 6, 2020 at 5:05 AM Oleksij Rempel wrote:
> >
> > Hello PHY experts,
> >
> > Short version:
> > what is the proper way to handle the PHY reset before identifying PHY?
> >
> > Long version:
>
On Fri, Oct 9, 2020 at 5:11 PM Maximilian Luz wrote:
>
> It may make sense to split the Microsoft Surface hardware platform
> drivers out to a separate subdirectory, since some of it may be shared
> between ARM and x86 in the future (regarding devices like the Surface
> Pro X).
>
> Further, newer
On Fri, Oct 9, 2020 at 5:11 PM Maximilian Luz wrote:
>
> Move the Surface 3 WMI driver from platform/x86 to the newly created
> platform/surface directory.
Reviewed-by: Andy Shevchenko
> Signed-off-by: Maximilian Luz
> ---
> drivers/platform/surface/Kconfig | 16 ++
On Friday 09 Oct 2020 at 14:58:50 (+0100), Lukasz Luba wrote:
> The sustainable power value might come from the Device Tree or can be
> estimated in run time. There is no need to estimate every time when the
> governor is called and temperature is high. Instead, store the estimated
> value and make
On Fri, Oct 9, 2020 at 2:31 PM Jason Gunthorpe wrote:
>
> On Fri, Oct 09, 2020 at 09:59:31AM +0200, Daniel Vetter wrote:
>
> > +struct address_space *iomem_get_mapping(void)
> > +{
> > + return iomem_inode->i_mapping;
>
> This should pair an acquire with the release below
>
> > + /*
> > +
This adds file operations and implementation
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/dir.c | 608
fs/ntfs3/file.c| 1154 ++
fs/ntfs3/frecord.c | 2335
fs/ntfs3/namei.c | 576 +++
fs/ntfs3/rec
This adds NTFS journal
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/fslog.c | 5222 ++
1 file changed, 5222 insertions(+)
create mode 100644 fs/ntfs3/fslog.c
diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c
new file mode 100644
index ..
This adds attrib operations
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/attrib.c | 1325 +++
fs/ntfs3/attrlist.c | 462 +++
fs/ntfs3/xattr.c| 1060 ++
3 files changed, 2847 insertions(+)
create mode 10
This adds MAINTAINERS
Signed-off-by: Konstantin Komarov
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a54806ebf02..e7c9536c311b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12382,6 +12382,13 @@ T: git
git://git.kernel.org/pub/s
This adds Kconfig, Makefile and doc
Signed-off-by: Konstantin Komarov
---
Documentation/filesystems/ntfs3.rst | 107
fs/ntfs3/Kconfig| 23 ++
fs/ntfs3/Makefile | 11 +++
3 files changed, 141 insertions(+)
create mode 10064
This adds bitmap
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/bitfunc.c | 137
fs/ntfs3/bitmap.c | 1508
2 files changed, 1645 insertions(+)
create mode 100644 fs/ntfs3/bitfunc.c
create mode 100644 fs/ntfs3/bitmap.c
diff --git a/fs/ntfs3/b
This adds NTFS3 in fs/Kconfig and fs/Makefile
Signed-off-by: Konstantin Komarov
---
fs/Kconfig | 1 +
fs/Makefile | 1 +
2 files changed, 2 insertions(+)
diff --git a/fs/Kconfig b/fs/Kconfig
index aa4c12282301..eae96d55ab67 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -145,6 +145,7 @@ menu "DOS
This patch adds NTFS Read-Write driver to fs/ntfs3.
Having decades of expertise in commercial file systems development and huge
test coverage, we at Paragon Software GmbH want to make our contribution to
the Open Source Community by providing implementation of NTFS Read-Write
driver for the Linux
This adds compression
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/lznt.c | 452
1 file changed, 452 insertions(+)
create mode 100644 fs/ntfs3/lznt.c
diff --git a/fs/ntfs3/lznt.c b/fs/ntfs3/lznt.c
new file mode 100644
index ..c9bde
This adds headers and misc files
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/debug.h | 62 +++
fs/ntfs3/ntfs.h| 1295
fs/ntfs3/ntfs_fs.h | 984 +
fs/ntfs3/upcase.c | 78 +++
4 files changed, 2419 insertio
Hi,
On 9/23/20 11:56 PM, Luke D Jones wrote:
The ASUS N-Key keyboard uses the productId of 0x1866 and is used in
almost all modern ASUS gaming laptops with slight changes to the
firmware. This patch enables: Fn+key hotkeys, keyboard backlight
brightness control, and notify asus-wmi to toggle "fa
syzbot has found a reproducer for the following issue on:
HEAD commit:6c8cf369 usb: typec: Add QCOM PMIC typec detection driver
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
usb-testing
console output: https://syzkaller.appspot.com/x/log.txt?x=14ea791b90
k
On Fri, Oct 9, 2020 at 12:42 PM Ville Syrjälä
wrote:
>
> On Fri, Oct 09, 2020 at 12:01:39PM +0200, Daniel Vetter wrote:
> > On Fri, Oct 9, 2020 at 11:47 AM Ville Syrjälä
> > wrote:
> > >
> > > On Fri, Oct 09, 2020 at 09:59:34AM +0200, Daniel Vetter wrote:
> > > > When trying to test my CONFIG_IO_
On 10/4/20 2:04 PM, Matthew Wilcox (Oracle) wrote:
On 32-bit systems, this shift will overflow for files larger than 4GB.
Cc: sta...@vger.kernel.org
Fixes: 53b381b3abeb ("Btrfs: RAID5 and RAID6")
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by: Josef Bacik
Thanks,
Josef
On 10/4/20 2:04 PM, Matthew Wilcox (Oracle) wrote:
On 32-bit systems, this shift will overflow for files larger than 4GB.
Cc: sta...@vger.kernel.org
Fixes: df480633b891 ("btrfs: extent-tree: Switch to new delalloc space reserve and
release")
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by
On 09.10.20 15:59, Miaohe Lin wrote:
> They are unused anymore.
-EINVAL, sentence does not make sense :)
"They are not used anymore."
"They are unused ."
Reviewed-by: David Hildenbrand
>
> Signed-off-by: Miaohe Lin
> ---
> include/linux/page-flags.h | 3 +--
> 1 file changed, 1 insertion(+)
Hi Linus,
Please pull the following arm64 updates for 5.10. There's quite a lot of
code here, but much of it is due to the addition of a new PMU driver as
well as some arm64-specific selftests which is an area where we've
traditionally been lagging a bit.
In terms of exciting features, this inclu
On Fri, Oct 09, 2020 at 02:07:52PM +0200, Thomas Bogendoerfer wrote:
> On Thu, Oct 08, 2020 at 06:20:06PM +0300, Serge Semin wrote:
> > > Signed-off-by: Thomas Bogendoerfer
> > > ---
> > > Changes in v2:
> > > fixed missing memblock include in fw/sni/sniprom.c
> > > tested on cobalt, IP22, IP2
09.10.2020 16:31, Thomas Zimmermann пишет:
I can't say for sure. IIRC SDL2 can use DRM directly.
Yes, that was a great hint indeed,
thanks. It didn't work for me in the past
(a year ago or so), so I added SDL1
support. But now I re-tried, and it indeed
works!
And, as far as I can tell, the hangi
Convert the STM32 SAI bindings to DT schema format using json-schema.
Signed-off-by: Olivier Moysan
---
Changes in v2:
- use pattern for compatible of child nodes
- rework dmas and clocks properties
- add "additionalProperties"
Changes in v3:
- move clocks properties for st,stm32h7-sai compatibl
Move the Surface Pro 3 Button driver from platform/x86 to the newly
created platform/surface directory.
Signed-off-by: Maximilian Luz
Reviewed-by: Andy Shevchenko
Acked-by: Chen Yu
---
MAINTAINERS| 2 +-
drivers/platform/surface/Kconfig
As has come up in the discussion around
[RFC PATCH] Add support for Microsoft Surface System Aggregator Module
it may make sense to add a Microsoft Surface specific platform
subdirectory. Andy has suggested drivers/platform/surface for that.
This series follows said suggestion and creates that
It may make sense to split the Microsoft Surface hardware platform
drivers out to a separate subdirectory, since some of it may be shared
between ARM and x86 in the future (regarding devices like the Surface
Pro X).
Further, newer Surface devices will require additional platform drivers
for fundam
Move the Surface 3 Button driver from platform/x86 to the newly created
platform/surface directory.
Signed-off-by: Maximilian Luz
Reviewed-by: Andy Shevchenko
---
drivers/platform/surface/Kconfig| 6 ++
drivers/platform/surface/Makefile | 1 +
drivers/p
09.10.2020 07:04, Sean Christopherson пишет:
Hmm. But at least it was lying
similarly on AMD and Intel CPUs. :)
So I was able to reproduce the problems
myself.
Do you mean, any AMD tests are now useless, and we need to proceed with Intel
tests only?
For anything VMXE related, yes.
What would b
Move the Surface 3 WMI driver from platform/x86 to the newly created
platform/surface directory.
Signed-off-by: Maximilian Luz
---
drivers/platform/surface/Kconfig | 16
drivers/platform/surface/Makefile| 2 ++
drivers/platform/{x86 => surface}/s
On Fri, Oct 09, 2020 at 09:59:14AM -0400, Miaohe Lin wrote:
> They are unused anymore.
>
> Signed-off-by: Miaohe Lin
Reviewed-by: Matthew Wilcox (Oracle)
Move the Surface 3 Power operation region driver from platform/x86 to
the newly created platform/surface directory.
Signed-off-by: Maximilian Luz
Reviewed-by: Andy Shevchenko
---
drivers/platform/surface/Kconfig | 7 +++
drivers/platform/surface/Makefile |
On Wed, Oct 07, 2020 at 05:49:14PM +, Caleb Connolly wrote:
> Document the OnePlus 6/T common panel driver, example from
> arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
>
> Signed-off-by: Caleb Connolly
> ---
> .../display/panel/panel-oneplus6.yaml | 73 +++
> 1
On Thu, Oct 08, 2020 at 06:59:54PM +0800, Anand Jain wrote:
> From: Qu Wenruo
>
> commit 6d4572a9d71d5fc2affee0258d8582d39859188c upstream.
>
> [BUG]
> When the data space is exhausted, even if the inode has NOCOW attribute,
> we will still refuse to truncate unaligned range due to ENOSPC.
>
>
On Fri, Oct 09, 2020 at 03:37:20PM +0200, Hans de Goede wrote:
> On 10/9/20 3:14 PM, Andy Shevchenko wrote:
> > On Fri, Oct 09, 2020 at 11:38:55AM +0200, Jiri Kosina wrote:
> > > On Thu, 24 Sep 2020, Luke D Jones wrote:
> > >
> > > > The ASUS N-Key keyboard uses the productId of 0x1866 and is used
On Wed, 07 Oct 2020 17:49:14 +, Caleb Connolly wrote:
> Document the OnePlus 6/T common panel driver, example from
> arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
>
> Signed-off-by: Caleb Connolly
> ---
> .../display/panel/panel-oneplus6.yaml | 73 +++
> 1 file
On Fri, Oct 09, 2020 at 12:10:03PM +0100, Nicola Mazzucato wrote:
> Hi Viresh, I'm glad it helped.
>
> Please find below my reply.
>
> On 10/9/20 6:39 AM, Viresh Kumar wrote:
> > On 08-10-20, 17:00, Nicola Mazzucato wrote:
> >> On 10/8/20 4:03 PM, Ionela Voinescu wrote:
> >>> Hi Viresh,
> >>>
> >
On Wed, Sep 9, 2020 at 1:27 PM Arnd Bergmann wrote:
>
> On Wed, 2 Sep 2020 00:15:16 +1000, Nicholas Piggin wrote:
> > It would be nice to be able to modify mmu_context functions or add a
> > hook without updating all architectures, many of which will be no-ops.
> >
> > The motivation for this seri
They are unused anymore.
Signed-off-by: Miaohe Lin
---
include/linux/page-flags.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 4f6ba9379112..50cbf5e931bc 100644
--- a/include/linux/page-flags.h
+++ b/include/l
g up secondary CPUs ...
> [8.163075][T1] x86: Booting SMP configuration:
> [8.167843][T1] node #0, CPUs: #1
> [4.002695][T0]
> [4.002695][T0] =
> [4.002695][T0] WARNING: suspicious RCU usage
> [
The sustainable power value might come from the Device Tree or can be
estimated in run time. There is no need to estimate every time when the
governor is called and temperature is high. Instead, store the estimated
value and make it available via standard sysfs interface so it can be
checked from t
Intelligent Power Allocation (IPA) is built around the PID controller
concept. The initialization code tries to setup the environment based on
the information available in DT or estimate the value based on minimum
power reported by each of the cooling device. The estimation will have an
impact on t
Hi all,
The Intelligent Power Allocation (IPA) estimates the needed coefficients for
internal algorithm. It can also estimate the sustainable power value when the
DT has not provided one. Fix the 'k_i' coefficient which might be to big
related to the other values, when the sustainable power is in
Hi,
On 9/10/20 14:50, Matthias Brugger wrote:
>
>
> On 06/10/2020 08:53, Weiyi Lu wrote:
>> On Fri, 2020-09-25 at 16:04 +0200, Matthias Brugger wrote:
>>>
>>> On 25/09/2020 12:06, Weiyi Lu wrote:
On Thu, 2020-09-10 at 19:28 +0200, Enric Balletbo i Serra wrote:
> Dear all,
>
> Th
> > introduce DMA range map, supplanting dma_pfn_offset", so it only existed
> > > in
> > > the dma-mapping/for-next branch anyway.
>
FYI,
The reported problem still exists on 5.9.0-rc8-next-20201009.
[1.843814] Driver must set ecc.strength when using h
On Fri, Oct 09, 2020 at 03:28:15PM +0200, Christian Brauner wrote:
> On Thu, Oct 08, 2020 at 07:39:42AM +0200, Michael Weiß wrote:
> > getboottime64() provides the time stamp of system boot. In case of
> > time namespaces,
Huh, I didn't know there were time namespaces.
> > the offset to the boot
On Thu, 24 Sep 2020 at 15:26, Joerg Roedel wrote:
>
> On Thu, Sep 24, 2020 at 10:36:47AM +0100, Robin Murphy wrote:
> > Yes, the issue was introduced by one of the changes in "dma-mapping:
> > introduce DMA range map, supplanting dma_pfn_offset", so it only existed in
> > the dma-mapping/for-next
On Mon, Sep 28, 2020 at 02:37:43PM +0800, Ajye Huang wrote:
> Add compatible "qcom,sc7180-sndcard-rt5682-m98357-2mic"
> for 2mic case.
This doesn't apply against current code, please check and resend.
signature.asc
Description: PGP signature
The mz->usage_in_excess >= mz_node->usage_in_excess check is exactly the
else case of mz->usage_in_excess < mz_node->usage_in_excess. So we could
replace else if (mz->usage_in_excess >= mz_node->usage_in_excess) with else
equally.
Signed-off-by: Miaohe Lin
---
mm/memcontrol.c | 2 +-
1 file chan
On Fri, Oct 09, 2020 at 09:08:51AM +0200, Christian König wrote:
> Am 08.10.20 um 16:34 schrieb Gustavo A. R. Silva:
> > Make use of the new struct_size() helper instead of the offsetof() idiom.
> > Also, use kmalloc() instead of kcalloc().
> >
> > Signed-off-by: Gustavo A. R. Silva
> > ---
> >
Greetings My Dear,
I sent this mail praying it will found you in a good condition of health, since
I myself are in a very critical health condition in which I sleep every night
without knowing if I may be alive to see the next day. I am Mrs.Elisabeth John
a widow suffering from long time illn
Commit 570a335b8e22 ("swap_info: swap count continuations") introduced the
func add_swap_count_continuation() but forgot to use the helper function
swap_count() introduced by commit 355cfa73ddff ("mm: modify swap_map and
add SWAP_HAS_CACHE flag").
Signed-off-by: Miaohe Lin
---
mm/swapfile.c | 2
4.002695][T0] =
[4.002695][ T0] WARNING: suspicious RCU usage
[4.002695][T0] 5.9.0-rc8-next-20201009 #2 Not tainted
[4.002695][T0] -
[4.002695][T0] kernel/locking/lockdep.c:3497 RCU-list traversed in
non-rea
On Fri, Oct 09, 2020 at 10:12:18AM -0300, Jason Gunthorpe wrote:
> On Fri, Oct 09, 2020 at 06:02:09AM -0700, Raj, Ashok wrote:
> > On Fri, Oct 09, 2020 at 09:49:45AM -0300, Jason Gunthorpe wrote:
> > > On Fri, Oct 09, 2020 at 05:43:07AM -0700, Raj, Ashok wrote:
> > > > On Fri, Oct 09, 2020 at 08:57
Hi,
On 10/9/20 3:14 PM, Andy Shevchenko wrote:
On Fri, Oct 09, 2020 at 11:38:55AM +0200, Jiri Kosina wrote:
On Thu, 24 Sep 2020, Luke D Jones wrote:
The ASUS N-Key keyboard uses the productId of 0x1866 and is used in
almost all modern ASUS gaming laptops with slight changes to the
firmware. T
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: d3d45f8220d60a0b2cf8fb2be4e6ffd9008e
commit: a425b6e1c69ba907b72b737a4d44f8cfbc43ce3c hinic: add mailbox function
support
date: 5 months ago
:: branch date: 6 hours ago
:: commit date: 5 months
On Fri, 2020-10-09 at 11:13 +0200, Ard Biesheuvel wrote:
> On Fri, 9 Oct 2020 at 10:36, Nicolas Saenz Julienne
> wrote:
> > On Fri, 2020-10-09 at 09:37 +0200, Ard Biesheuvel wrote:
> > > On Fri, 9 Oct 2020 at 09:11, Christoph Hellwig wrote:
> > > > On Thu, Oct 08, 2020 at 12:05:25PM +0200, Nicola
Hi
Am 09.10.20 um 15:19 schrieb stsp:
> 09.10.2020 15:58, Thomas Zimmermann пишет:
>> Hi
>>
>> Am 09.10.20 um 14:16 schrieb stsp:
>>> 09.10.2020 14:59, Thomas Zimmermann пишет:
Fbdev exposes the video ram (or a shadow buffer of it) to all
applications. Only one can draw at the same time.
On 10/9/20 2:05 PM, Ionela Voinescu wrote:
On Thursday 08 Oct 2020 at 18:04:25 (+0100), Lukasz Luba wrote:
Intelligent Power Allocation (IPA) is built around the PID controller
concept. The initialization code tries to setup the environment based on
the information available in DT or estimate
swap_ra_info() may leave ra_info untouched in non_swap_entry() case as page
table lock is not held. In this case, we have ra_info.nr_pte == 0 and it is
meaningless to continue with swap cache readahead. Skip such ops by init
ra_info.win = 1.
Signed-off-by: Miaohe Lin
---
mm/swap_state.c | 2 +-
In order to automate the verification of DT nodes convert
fsl-flexcan.txt to fsl,flexcan.yaml
Signed-off-by: Oleksij Rempel
---
.../bindings/net/can/fsl,flexcan.yaml | 137 ++
.../bindings/net/can/fsl-flexcan.txt | 57
2 files changed, 137 insertions(+)
Peter Zijlstra writes:
> On Thu, Oct 01, 2020 at 06:57:46AM -0700, kan.li...@linux.intel.com wrote:
>> +/*
>> + * Return the MMU page size of a given virtual address
>> + */
>> +static u64 __perf_get_page_size(struct mm_struct *mm, unsigned long addr)
>> +{
>> +pgd_t *pgd;
>> +p4d_t *p4d;
On Thu, Oct 08, 2020 at 07:39:42AM +0200, Michael Weiß wrote:
> getboottime64() provides the time stamp of system boot. In case of
> time namespaces, the offset to the boot time stamp was not applied
> earlier. However, getboottime64 is used e.g., in /proc/stat to print
> the system boot time to us
Hi Matteo, +Joe to Cc
On Thu, Oct 08, 2020 at 03:33:50PM +0100, Matteo Franchin wrote:
> Add ABGR format with 10-bit components packed in 64-bit per pixel.
> This format can be used to handle
> VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16 on little-endian
> architectures.
>
> Signed-off-by: Matte
On Fri, Oct 09, 2020 at 03:36:47PM +0800, Huang, Ying wrote:
> + if (PageSwapCache(head)) {
> + swp_entry_t entry = { .val = page_private(head) };
> +
> + split_swap_cluster(entry);
> + }
...
> - if (PageSwapCache(head)) {
> - swp_entr
09.10.2020 15:58, Thomas Zimmermann пишет:
Hi
Am 09.10.20 um 14:16 schrieb stsp:
09.10.2020 14:59, Thomas Zimmermann пишет:
Fbdev exposes the video ram (or a shadow buffer of it) to all
applications. Only one can draw at the same time. It's a limitation of
the design. To fix this, your applica
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 549738f15da0e5a00275977623be199fbbf7df50
commit: 3bc6d790c39dfc4539c36525e6bcb617abbae467 power: supply: Add support for
mps mp2629 battery charger
date: 4 months ago
:: branch date: 12 hours ago
:
On Fri, Oct 9, 2020 at 2:53 PM Greg Ungerer wrote:
>
> Hi Arnd,
>
> On 9/10/20 1:46 am, Arnd Bergmann wrote:
> > Replace the indirect function calls in the timer code
> > with direct calls to the newly added legacy_timer_tick()
> > helper for those that have not yet been converted to
> > generic c
On Fri, Oct 09, 2020 at 03:36:47PM +0800, Huang, Ying wrote:
> From: Huang Ying
>
> It is reported that the following bug is triggered if the HDD is used as swap
> device,
>
> [ 5758.157556] BUG: kernel NULL pointer dereference, address: 0007
> [ 5758.165331] #PF: supervisor write ac
On Fri, Oct 09, 2020 at 03:03:44PM +0200, Michal Hocko wrote:
> On Fri 09-10-20 14:50:56, Peter Zijlstra wrote:
> >
> > Can you please not thread the new series onto the old one? That's some
> > seriously annoying behaviour that I see more and more... It makes me
> > loose whole patch-sets.
>
> S
On Thu, Oct 08, 2020 at 07:39:40AM +0200, Michael Weiß wrote:
> Time namespaces make it possible to virtualize time inside of
> containers, e.g., it is feasible to reset the uptime of a container
> to zero by setting the time namespace offset for boottime to the
> negated current value of the CLOCK
On Fri, Oct 09, 2020 at 11:28:09AM +, Rantala, Tommi T. (Nokia - FI/Espoo)
wrote:
> Hi Greg, Sasha,
>
> Can you pick this to 5.4:
>
> commit dbd660e6b2884b864d2642d930a163d3bcebe4be
> Author: Tommi Rantala
> Date: Thu Apr 23 14:53:40 2020 +0300
>
> perf test session topology: Fix dat
As part of VMware's performance regression testing for Linux Kernel
upstream releases, we identified boot time increase when comparing
Linux 5.8 kernel against Linux 5.7 kernel. Increase in boot time is
noticeable on VM with a **large amount of memory**.
In our test cases, it's noticeable with me
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