On Sat, Oct 10, 2020 at 5:14 PM Jakub Kicinski wrote:
>
> On Sat, 10 Oct 2020 09:54:57 +0200 Dmitry Vyukov wrote:
> > On Sat, Oct 10, 2020 at 1:16 AM Jakub Kicinski wrote:
> > > On Wed, 7 Oct 2020 10:17:25 + Aleksandr Nogikh wrote:
> > > > From: Aleksandr Nogikh
> > > >
> > > > Remote KCOV
On 09-10-20, 14:29, Peter Ujfalusi wrote:
>
>
> On 09/10/2020 14.15, Vinod Koul wrote:
> >>> If for any any reason subsequent txn is for different direction, I would
> >>> expect that parameters are set again before prep_ calls
> >>
> >> But in DEV_TO_DEV?
> >
> > Do we support that :D
> >
>
Hello,
syzbot found the following issue on:
HEAD commit:3dd0130f Merge branch 'akpm' (patches from Andrew)
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1219a8e850
kernel config: https://syzkaller.appspot.com/x/.config?x=c06bcf3cc963d91c
dashboard
The DT binding for system controller is not allowed to contain only the
compatible string "syscon", the Hisilicon peripheral subsystem controller
should add compatible string "hisilicon,peri-subctrl". Otherwise, the
error "compatible: ['syscon'] is too short" will be reported.
Signed-off-by: Zhen
v1 --> v2:
Too deep in arm32. I forgot arm64. Add property "#reset-cells" into
sysctrl.yaml (Patch 9).
v1:
These patches are based on the latest linux-next.
Zhen Lei (10):
ARM: dts: hisilicon: fix errors detected by snps-dw-apb-uart.yaml
ARM: dts: hisilicon: fix errors detected by
1. Change node name to match '^usb(@.*)?'
These errrors are detected by generic-ehci.yaml and generic-ohci.yaml.
Signed-off-by: Zhen Lei
---
arch/arm/boot/dts/hisi-x5hd2.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi
1. Change clock-names to "sspclk", "apb_pclk". Both of them use the same
clock.
Signed-off-by: Zhen Lei
---
arch/arm/boot/dts/hi3519.dtsi | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/hi3519.dtsi b/arch/arm/boot/dts/hi3519.dtsi
index
Add properties: #address-cells, #size-cells and ranges. Due to the
Hisilicon CPU controller node may contains child nodes, change the value
of "additionalProperties" from "false" to "type: object".
The corresponding examples are also added.
Signed-off-by: Zhen Lei
---
Look at the clock-names schema defined in synopsys-dw-mshc.yaml:
clock-names:
items:
- const: biu
- const: ciu
The "biu" needs to be placed before the "ciu".
Signed-off-by: Zhen Lei
---
arch/arm/boot/dts/hisi-x5hd2.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2
1. Change node name to match '^serial(@[0-9a-f,]+)*$'
2. Change clock-names to "uartclk", "apb_pclk". Both of them use the same
clock.
3. Change pinctrl-names to "default", "sleep".
Signed-off-by: Zhen Lei
---
arch/arm/boot/dts/hi3519.dtsi | 20 ++--
Change bus node name from "amba" to "amba-bus" to match
'^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
Signed-off-by: Zhen Lei
---
arch/arm/boot/dts/hi3620-hi4511.dts | 2 +-
arch/arm/boot/dts/hi3620.dtsi | 2 +-
arch/arm/boot/dts/hip01.dtsi| 2 +-
Add properties: #reset-cells, #address-cells, #size-cells and ranges. Due
to the Hisilicon system controller node may contains child nodes, change
the value of "additionalProperties" from "false" to "type: object". The
examples have also been updated.
Signed-off-by: Zhen Lei
---
On 08-10-20, 18:31, Sumit Gupta wrote:
> Warning coming during boot because the boot freq set by bootloader
> gets filtered out due to big freq steps while creating freq_table.
> Fix this by setting closest higher frequency from freq_table.
> Warning:
> cpufreq: cpufreq_online: CPU0: Running at
1. Change node name to match '^serial(@[0-9a-f,]+)*$'
2. Change clock-names to "baudclk", "apb_pclk". Both of them use the same
clock.
Signed-off-by: Zhen Lei
---
arch/arm/boot/dts/hip01.dtsi| 24
arch/arm/boot/dts/hip04-d01.dts | 2 +-
Make the momory node name match the regex "^memory(@[0-9a-f]+)?$" which
is described in memory.yaml. Otherwise, it will be treated as root node,
and misreported by root-node.yaml.
Errors misreported by root-node.yaml:
/: memory: False schema does not allow {'device_type': ['memory'], 'reg':
On Mon, 2020-10-12 at 11:19 +0530, Ujjwal Kumar wrote:
> checkpatch.pl checks for invalid EXECUTE_PERMISSIONS on source
> files. The script leverages filename extensions and its path in
> the repository to decide whether to allow execute permissions on
> the file or not.
>
> Based on current
Hi Mel,
It is a revert commit caused the regression, Do you have a plan to
fix it? Thanks. I re-test it in v5.9-rc8, the regression still existed.
=
--
Ich bin Frau Nafisa Omar, eine Muslimin. Ich habe Ihre E-Mail-Adresse
für eine Erbschaft im Wert von Millionen von Dollar ausgewählt.
Kontaktieren Sie mich: nafisaomar...@gmail.com, wenn Sie interessiert
sind.
Guenter Roeck 於 2020年10月11日 週日 上午3:31寫道：
>
> On 10/10/20 4:21 AM, Jun Li wrote:
> >
> >
> >> -Original Message-
> >> From: ChiYuan Huang
> >> Sent: Saturday, October 10, 2020 12:06 AM
> >> To: Jun Li
> >> Cc: Jun Li ; Guenter Roeck ;
> >> Greg KH ; Heikki Krogerus
> >> ; Linux USB List
On Wed, 7 Oct 2020 at 16:44, André Przywara wrote:
>
> On 07/10/2020 15:16, James Morse wrote:
>
> Hi,
>
> > On 06/10/2020 21:18, Andre Przywara wrote:
> >> The ARM architected TRNG firmware interface, described in ARM spec
> >> DEN0098[1], defines an ARM SMCCC based interface to a true random
On Sun, Oct 11, 2020 at 5:48 PM YiFei Zhu wrote:
> The overhead of running Seccomp filters has been part of some past
> discussions [1][2][3]. Oftentimes, the filters have a large number
> of instructions that check syscall numbers one by one and jump based
> on that. Some users chain BPF filters
On failure, the platform_get_irq_byname prints an error message
so, patch removes error message related to this function from
core.c file.
A change was suggested during reviewing CDNSP driver by Chunfeng Yun.
Signed-off-by: Pawel Laszczak
---
Changelog:
v2
- simplified code as sugested by Roger
Patch removes not used variable 'length' from
cdns3_wa2_descmiss_copy_data function.
Fixes: 141e70fef4ee ("usb: cdns3: gadget: need to handle sg case for workaround
2 case")
Signed-off-by: Pawel Laszczak
---
Changelog:
v2
- added "Fixes" tag.
drivers/usb/cdns3/gadget.c | 2 --
1 file changed,
On Sun, Oct 11, 2020 at 5:48 PM YiFei Zhu wrote:
> SECCOMP_CACHE will only operate on syscalls that do not access
> any syscall arguments or instruction pointer. To facilitate
> this we need a static analyser to know whether a filter will
> return allow regardless of syscall arguments for a given
On Fri, Oct 09, 2020 at 06:10:52PM +0100, Catalin Marinas wrote:
> kdump wants DMA-able memory and,
DMAable by whom? The only way to guranteed DMAable memory is to use
the DMA memory allocator(s) and pass a specific device to them. Everyting
else is just fundamentally broken. Note that even
On Sun, Oct 11, 2020 at 5:48 PM YiFei Zhu wrote:
> Currently the kernel does not provide an infrastructure to translate
> architecture numbers to a human-readable name. Translating syscall
> numbers to syscall names is possible through FTRACE_SYSCALL
> infrastructure but it does not provide
On Sun, 11 Oct 2020 11:19:33 +0200,
Julia Lawall wrote:
>
> Replace commas with semicolons. What is done is essentially described by
> the following Coccinelle semantic patch (http://coccinelle.lip6.fr/):
>
> //
> @@ expression e1,e2; @@
> e1
> -,
> +;
> e2
> ... when any
> //
>
>
On Sun, 11 Oct 2020 11:19:35 +0200,
Julia Lawall wrote:
>
> Replace commas with semicolons. What is done is essentially described by
> the following Coccinelle semantic patch (http://coccinelle.lip6.fr/):
>
> //
> @@ expression e1,e2; @@
> e1
> -,
> +;
> e2
> ... when any
> //
>
>
On Fri, 9 Oct 2020 at 09:52, Anson Huang wrote:
>
> Different revision of i.MX8MM EVK boards may have different external
> pull up registor design, some are enabled while some are NOT, to make
> sure the WDOG_B pin works properly, better to enable internal pull up
> resistor. Since enabling
On Fri, 9 Oct 2020 at 09:52, Anson Huang wrote:
>
> Different revision of i.MX8MN EVK boards may have different external
> pull up registor design, some are enabled while some are NOT, to make
> sure the WDOG_B pin works properly, better to enable internal pull up
> resistor. Since enabling
On Fri, Oct 09, 2020 at 06:30:36PM -0700, Eric Biggers wrote:
> On Sat, Oct 10, 2020 at 01:39:54AM +0100, Matthew Wilcox wrote:
> > On Fri, Oct 09, 2020 at 02:34:34PM -0700, Eric Biggers wrote:
> > > On Fri, Oct 09, 2020 at 12:49:57PM -0700, ira.we...@intel.com wrote:
> > > > The kmap() calls in
On Sat, Oct 10, 2020 at 02:21:45PM -0700, Tom Rix wrote:
>
> On 10/10/20 12:09 AM, Xu Yilun wrote:
> > This patch adds support for the Nios handshake private feature on Intel
> > PAC (Programmable Acceleration Card) N3000.
> >
> > The Nios is the embedded processor on the FPGA card. This private
On Mon, 12 Oct 2020, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the irqchip tree got a conflict in:
>
> drivers/irqchip/Makefile
>
> between commit:
>
> 03ac990e0ac0 ("irqchip: Add sl28cpld interrupt controller support")
>
> from the mfd tree and commit:
>
>
On Fri, Oct 09, 2020 at 11:56:45AM +0800, Jason Wang wrote:
>
> On 2020/10/1 下午9:29, Eli Cohen wrote:
> > On Thu, Sep 24, 2020 at 11:21:11AM +0800, Jason Wang wrote:
> > > This patch introduces a new bus operation to allow the vDPA bus driver
> > > to associate an ASID to a virtqueue group.
> > >
Julia Lawall wrote:
> - call->completion = compl,
> + call->completion = compl;
Looks good. Do you want me to pick up the patch or send it yourself?
If the latter:
Acked-by: David Howells
I found some events (like PERF_RECORD_CGROUP) are not copied by perf
inject due to the missing callbacks. Let's add them.
While at it, I've changed the order of the callbacks to match with
struct perf_tool so that we can compare them easily.
Acked-by: Jiri Olsa
Signed-off-by: Namhyung Kim
---
Sometimes I can see perf record piped with perf inject take long time
processing build-id. So add inject-build-id benchmark to the
internals benchmark suite to measure its overhead regularly.
It runs perf inject command internally and feeds the given number of
synthesized events (MMAP2 + SAMPLE
On Fri, Oct 09, 2020 at 05:30:28PM +0200, Nicolas Saenz Julienne wrote:
> The PWM bus controlling the fan in RPi's official PoE hat can only be
> controlled by the board's co-processor.
>
> Signed-off-by: Nicolas Saenz Julienne
> ---
> .../arm/bcm/raspberrypi,bcm2835-firmware.yaml | 21
It should be in a proper mnt namespace when accessing the file.
I think this had no problem since the build-id was actually read from
map__load() -> dso__load() already. But I'd like to change it in the
following commit.
Acked-by: Jiri Olsa
Signed-off-by: Namhyung Kim
---
Hello,
This is the new version of speed up build-id injection. As this is
to improve performance, I've added a benchmark for it. Please look at
the usage in the first commit.
By default, it measures average processing time of 100 MMAP2 events
and 1 SAMPLE events. Below is the current
No need to load symbols in a DSO when injecting build-id. I guess the
reason was to check the DSO is a special file like anon files. Use
some helper functions in map.c to check them before reading build-id.
Also pass sample event's cpumode to a new build-id event.
It brought a speedup in the
syzbot has found a reproducer for the following issue on:
HEAD commit:3dd0130f Merge branch 'akpm' (patches from Andrew)
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16b3612050
kernel config: https://syzkaller.appspot.com/x/.config?x=c06bcf3cc963d91c
On Wed, Oct 07, 2020 at 12:17:25PM -0700, Kees Cook wrote:
> Do you mean psblk_generic_blk_read() and psblk_generic_blk_write()?
> These are for writing to the block device... I'm happy to adjust this
> if you can show me the better API. (This was being developed in the
> middle of the iov_iter
Like perf record, we can even more speedup build-id processing by just
using all DSOs. Then we don't need to look at all the sample events
anymore. The following patch will update perf bench to show the
result of the --buildid-all option too.
Original-patch-by: Stephane Eranian
Acked-by: Jiri
For comparison, it now runs the benchmark twice - one if regular -b
and another for --buildid-all.
$ perf bench internals inject-build-id
# Running 'internals/inject-build-id' benchmark:
Average build-id injection took: 21.002 msec (+- 0.172 msec)
Average time per event: 2.059 usec
On Mon, 12 Oct 2020, David Howells wrote:
> Julia Lawall wrote:
>
> > - call->completion = compl,
> > + call->completion = compl;
>
> Looks good. Do you want me to pick up the patch or send it yourself?
Please pick it up. Thanks.
julia
>
> If the latter:
>
> Acked-by:
Hi Guenter,
Guenter Roeck wrote on Sun, 11 Oct 2020 07:14:47
-0700:
> On Tue, Sep 29, 2020 at 10:27:21AM -0700, Florian Fainelli wrote:
> > With commit 91e81150d388 ("mtd: parsers: bcm63xx: simplify CFE
> > detection"), we generate a reference to fw_arg3 which is the fourth
> > firmware/command
Hello,
On Fri, Oct 09, 2020 at 05:30:30PM +0200, Nicolas Saenz Julienne wrote:
> Adds support to control the PWM bus available in official Raspberry Pi
> PoE HAT. Only RPi's co-processor has access to it, so commands have to
> be sent through RPi's firmware mailbox interface.
>
> Signed-off-by:
On Fri, Oct 9, 2020 at 8:35 PM Vasily Gorbik wrote:
>
> Currently BUILD_BUG() macro is expanded to smth like the following:
Two feedbacks:
#1: Greg KH told me to expand abbreviated words, here "smth = something".
#2: Interesting to see an ASCII-art in the signature is causing such troubles.
-
Hi Vladimir,
a few comments, all by just comparing this device tree to the other
espressobin files.
On 09/10/2020 17:27, Vladimir Vid wrote:
This adds support for ESPRESSObin-Ultra from Globalscale.
Specifications are similar to the base ESPRESSObin board, with main
difference being being
commit 5de15b610f78 ("mtd: hyperbus: add Renesas RPC-IF driver") leads
to build failure[1] with COMPILE_TEST and RPCIF_HYPERBUS enabled. This
is because driver needs functions RENESAS_RPCIF which is only buildable
for CONFIG_ARCH_RENESAS.
Fix this by dropping COMPILE_TEST from RPCIF_HYPERBUS
On Wed, 2020-10-07 at 10:17 +, Aleksandr Nogikh wrote:
>
> @@ -904,6 +905,10 @@ struct sk_buff {
> __u16 network_header;
> __u16 mac_header;
>
> +#ifdef CONFIG_KCOV
> + u64 kcov_handle;
> +#endif
[...]
> @@ -233,6
On Sun, Oct 11, 2020 at 11:19:37AM +0200, Julia Lawall wrote:
> Replace commas with semicolons. What is done is essentially described by
> the following Coccinelle semantic patch (http://coccinelle.lip6.fr/):
>
> //
> @@ expression e1,e2; @@
> e1
> -,
> +;
> e2
> ... when any
> //
>
>
On 02. 10. 20, 15:03, miny...@acm.org wrote:
From: Corey Minyard
If you write to a pty master an immediately close the pty master, the
receiver might get a chunk of data dropped, but then receive some later
data. That's obviously something rather unexpected for a user. It
certainly confused
On 2020-10-11 11:19 AM, Julia Lawall wrote:
> Replace commas with semicolons. What is done is essentially described by
> the following Coccinelle semantic patch (http://coccinelle.lip6.fr/):
>
> //
> @@ expression e1,e2; @@
> e1
> -,
> +;
> e2
> ... when any
> //
>
> Signed-off-by: Julia
There is a demand to writeback specific pages on process to backing store
instead of all idles pages in the system due to storage wear out concern
and launching latency of apps which are most of time idle but critical
for resume latency.
This patch extend writeback knob to support specific page
On 09.10.2020 17:58, Sakari Ailus wrote:
> Hi Eugen,
>
> My apologies for the late reply.
>
Hi,
Thank you for replying,
> On Mon, Sep 07, 2020 at 09:16:57AM +, eugen.hris...@microchip.com wrote:
>> On 31.08.2020 11:50, Sakari Ailus wrote:
>>
>>> Hi Eugen,
>>>
>>> Thanks for the update.
Due to bug in the bootloader, the PHY has floating address and may
randomly change on each PHY reset. To avoid it, the updated bootloader
with the following patch[0] should be used:
| ARM: protonic: disable on-die termination to fix PHY bootstrapping
|
| If on-die termination is enabled, the RXC
On Thu, Sep 24, 2020 at 09:24:49PM +0200, Jonathan Neuschäfer wrote:
> Netronix, Inc. (http://www.netronixinc.com/) makes ebook reader board
> designs, which are for example used in Kobo and Tolino devices.
>
> An alternative prefix for Netronix would be "ntx", which is already used
> in code
On 11.10.2020 00:17, Laurent Pinchart wrote:
> Hi Eugen,
>
> Thank you for the patch.
Hi,
Thank you for your review,
>
> On Wed, Aug 26, 2020 at 09:51:40AM +0300, Eugen Hristev wrote:
>> Add bindings documentation for Microchip CSI2 Demultiplexer controller.
>>
>> CSI2DC is a demultiplexer
On Sat, Oct 10, 2020 at 02:18:11PM +0800, Yong Wu wrote:
> On Tue, 2020-10-06 at 09:15 +0200, Krzysztof Kozlowski wrote:
> > On Tue, 6 Oct 2020 at 06:27, Yong Wu wrote:
> > >
> > > On Fri, 2020-10-02 at 13:08 +0200, Krzysztof Kozlowski wrote:
> > > > On Wed, Sep 30, 2020 at 03:06:25PM +0800, Yong
Below is the list of build error/warning regressions/improvements in
v5.9[1] compared to v5.8[2].
Summarized:
- build errors: +4/-3
- build warnings: +59/-25
JFYI, when comparing v5.9[1] to v5.9-rc8[3], the summaries are:
- build errors: +6/-3
- build warnings: +5/-0
Happy fixing! ;-)
Subject: Reconfigure Cisco ASA 5506-X Firewall to Add Support for
AnyConnect (MACOS)
Author: Mr. Turritopsis Dohrnii Teo En Ming
Country: Singapore
Date: 12 Oct 2020 Monday Singapore Time
Type of Publication: Plain Text
Document Version: 20201012.01
Cisco ASA 5506-X Firewall CLI commands:
On Mon, Oct 12, 2020 at 9:22 AM Geert Uytterhoeven wrote:
> JFYI, when comparing v5.9[1] to v5.9-rc8[3], the summaries are:
> - build errors: +6/-3
> - build warnings: +5/-0
+ error: modpost: "devm_ioremap"
[drivers/net/ethernet/xilinx/ll_temac.ko] undefined!: => N/A
+ error: modpost:
Altesco (Altus-Escon-Company BV) I6P is a part of the diagnostic system
for the vehicle inspection stations.
Co-Developed-by: David Jander
Signed-off-by: David Jander
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-alti6p.dts | 568
Hi Li,
On 2020-10-12 02:08, l00484210 wrote:
From: MingWang Li
When testing the ARMv8.2-TTS2UXN feature, setting bits of XN is
unavailable.
Because the control bit CTR_EL0.DIC is set by default on system.
But when CTR_EL0.DIC is set, software does not need to flush icache
actively,
Add "alt" entry for Altus-Escon-Company BV: https://www.altus-escon.com/
Signed-off-by: Oleksij Rempel
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml
Add Altus-Escon-Company BV I6P iMX6dl based board
Signed-off-by: Oleksij Rempel
---
Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b/Documentation/devicetree/bindings/arm/fsl.yaml
index
Em Mon, 12 Oct 2020 13:58:51 +0900
Alexandre Courbot escreveu:
> Hi Mauro,
>
> On Fri, Oct 9, 2020 at 3:34 PM Mauro Carvalho Chehab
> wrote:
> >
> > Em Fri, 9 Oct 2020 13:30:06 +0900
> > Alexandre Courbot escreveu:
> >
> > > On Fri, Oct 9, 2020 at 1:13 AM Hans Verkuil
> > > wrote:
> >
On Tue, 6 Oct 2020 at 08:36, Anshuman Khandual
wrote:
>
>
>
> On 09/30/2020 01:32 PM, Anshuman Khandual wrote:
> > But if __is_lm_address() checks against the effective linear range instead
> > i.e [_PAGE_OFFSET(vabits_actual)..(PAGE_END - 1)], it can be used for hot
> > plug physical range check
On 2020-10-09 09:58, Peter Ujfalusi wrote:
Marc,
[...]
The design of irqchip/irq-ti-sci-inta.c, soc/ti/ti_sci_inta_msi.c and
irqchip/irq-ti-sci-intr.c created to handle the interrupt needs present
in K3 devices with NAVSS.
DMSS of newer K3 devices extends and simplifies the NAVSS components
On Mon 21 Sep 23:08 CEST 2020, Will Deacon wrote:
> On Sat, Sep 12, 2020 at 10:25:59PM -0500, Bjorn Andersson wrote:
> > On Fri 11 Sep 12:13 CDT 2020, Robin Murphy wrote:
> > > On 2020-09-04 16:55, Bjorn Andersson wrote:
> > > > Add a new operation to allow platform implementations to inherit any
On 11/10/2020 00:41, Serge Semin wrote:
> Amlogic G12A USB DT sub-nodes are supposed to be compatible with the
> generic DWC USB2 and USB3 devices. Since now we've got DT schemas for
> both of the later IP cores let's make sure that the Amlogic G12A USB
> DT nodes are fully evaluated including the
On 2020/10/12 13:28, Ira Weiny wrote:
> On Sat, Oct 10, 2020 at 10:20:34AM +0800, Coly Li wrote:
>> On 2020/10/10 03:50, ira.we...@intel.com wrote:
>>> From: Ira Weiny
>>>
>>> These kmap() calls are localized to a single thread. To avoid the over
>>> head of global PKRS updates use the new
On Mon, Oct 12, 2020 at 6:22 AM Muchun Song wrote:
>
> On Mon, Oct 12, 2020 at 2:39 AM Cong Wang wrote:
> >
> > On Sat, Oct 10, 2020 at 3:39 AM Muchun Song
> > wrote:
> > >
> > > The amount of memory allocated to sockets buffer can become significant.
> > > However, we do not display the
Em Mon, 12 Oct 2020 14:35:57 +0900
Alexandre Courbot escreveu:
> The addition of MT8183 support added a dependency on the SCP remoteproc
> module. However the initial patch used the "select" Kconfig directive,
> which may result in the SCP module to not be compiled if remoteproc was
> disabled.
On 2020/10/12 下午2:59, Eli Cohen wrote:
On Fri, Oct 09, 2020 at 11:56:45AM +0800, Jason Wang wrote:
On 2020/10/1 下午9:29, Eli Cohen wrote:
On Thu, Sep 24, 2020 at 11:21:11AM +0800, Jason Wang wrote:
This patch introduces a new bus operation to allow the vDPA bus driver
to associate an ASID to
For those wanting the email version only:
Welcome to Bit-Web, Ywe Cærlyns homepage. I mainly work with OS
development and environmentally friendly economically optimal I-T culture.
As a conclusion on natural progress and research, we deassociate from
regressed deities, where we can rather
Hi!
On Sun, Oct 11, 2020 at 11:15:42PM +0200, Clément Péron wrote:
> make dtbs_check report a warning because the documentation
> for the A64 codec compatible is missing.
>
> The A64 codec compatible is actually a simple fallback to the A33.
>
> Reflect this in the dt-bindings Documentation.
>
On 10/12/20 10:32 AM, Sandipan Das wrote:
> This replaces the incorrectly spelled word "localtion"
> with "location" in some power8 PMU event descriptions.
Patch looks good to me, Thanks for correcting it.
Reviewed-By: Kajol Jain
Thanks,
Kajol Jain
>
> Fixes: 2a81fa3bb5ed ("perf vendor
Hi,
On 11/10/2020 00:41, Serge Semin wrote:
> An empty snps,quirk-frame-length-adjustment won't cause any change
> performed by the driver. Moreover the DT schema validation will fail,
> since it expects the property being assigned with some value. So just
> discard the property declaration then
Hi,
on s390 i see the following crash with linux-next:
[ 4525.432605] Unable to handle kernel pointer dereference in virtual kernel
address space
[ 4525.432612] Failing address: TEID: 0483
[ 4525.432613] Fault in home space mode while using kernel ASCE.
[
Anant Thazhemadam wrote on Mon, Oct 12, 2020:
> In p9_fd_create_unix, checking is performed to see if the addr (passed
> as an argument) is NULL or not.
> However, no check is performed to see if addr is a valid address, i.e.,
> it doesn't entirely consist of only 0's.
> The initialization of
On 8xx, we get the following features:
[0.00] cpu_features = 0x0100
[0.00] possible= 0x0120
[0.00] always = 0x
This is not correct. As CONFIG_PPC_8xx is mutually exclusive with all
other configurations, the
On Fri, 9 Oct 2020, Kees Cook wrote:
> Store the freelist pointer out of line when object_size is smaller than
> sizeof(void *) and redzoning is enabled.
>
> (Note that no caches with such a size are known to exist in the kernel
> currently.)
Ummm... The smallest allowable cache size is
On Mon, Oct 12, 2020 at 8:11 AM syzbot
wrote:
>
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:3dd0130f Merge branch 'akpm' (patches from Andrew)
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1219a8e850
> kernel config:
G2_LE has a 603 core, add CPU_FTR_NOEXECUTE.
Fixes: 385e89d5b20f ("powerpc/mm: add exec protection on powerpc 603")
Cc: sta...@vger.kernel.org
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/cputable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Since commit 10b35d9978ac ("[PATCH] powerpc: merged asm/cputable.h"),
CPU_FTR_COHERENT_ICACHE has always been defined.
Remove the #ifndef CPU_FTR_COHERENT_ICACHE block.
Signed-off-by: Christophe Leroy
---
arch/powerpc/mm/mem.c | 5 -
1 file changed, 5 deletions(-)
diff --git
On Mon, Oct 12, 2020 at 12:52 AM Stephen Rothwell wrote:
>
> Hi all,
>
> Today's linux-next merge of the arm64 tree got a conflict in:
>
> arch/arm64/include/asm/mmu_context.h
>
> between commit:
>
> f911c2a7c096 ("arm64: use asm-generic/mmu_context.h for no-op
> implementations")
>
> from
CPU_FTR_NODSISRALIGN has not been used since
commit 31bfdb036f12 ("powerpc: Use instruction emulation
infrastructure to handle alignment faults")
Remove it.
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/cputable.h | 22 ++
arch/powerpc/kernel/dt_cpu_ftrs.c
MMU_FTR_PPCAS_ARCH_V2 is defined in cpu_table.h
as MMU_FTR_TLBIEL | MMU_FTR_16M_PAGE.
MMU_FTR_TLBIEL and MMU_FTR_16M_PAGE are defined in mmu.h
MMU_FTR_PPCAS_ARCH_V2 is used only in mmu.h and it is used only once.
Remove MMU_FTR_PPCAS_ARCH_V2 and use
directly MMU_FTR_TLBIEL | MMU_FTR_16M_PAGE
Only mpc83xx will set MMU_FTR_NEED_DTLB_SW_LRU and its
definition is enclosed in #ifdef CONFIG_PPC_83xx.
Make MMU_FTR_NEED_DTLB_SW_LRU possible only when
CONFIG_PPC_83xx is set.
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/mmu.h | 5 -
1 file changed, 4 insertions(+), 1
On the same principle as commit 773edeadf672 ("powerpc/mm: Add mask
of possible MMU features"), add mask for MMU features that are
always there in order to optimise out dead branches.
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/mmu.h | 25 +
1 file
As stated in platform/44x/Kconfig, CONFIG_PPC_47x is not
compatible with 440 and 460 variants.
This is confirmed in asm/cache.h as L1_CACHE_SHIFT is different
for 47x, meaning a kernel built for 47x will not run correctly
on a 440.
In cputable, opt out all 440 and 460 variants when
440/460 variants and 470 variants are not compatible, no
need to make code supporting both and using MMU features.
Just use CONFIG_PPC_47x to decide what to build.
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/entry_32.S | 11 +++
arch/powerpc/mm/nohash/tlb_low.S | 29
Hello Samuel,
On Sun, Oct 11, 2020 at 02:22:31PM -0400, Samuel Hernandez wrote:
> Signed-off-by: Samuel Hernandez
> ---
> This fixes a supposed typo. Before this, the AT_FDCWD macro would be defined
> regardless of whether or not it's been defined before.
Good catch!
Please note that the
On 10/9/2020 4:22 AM, Douglas Anderson wrote:
On geni-i2c transfers using DMA, it was seen that if you program the
command (I2C_READ) before calling geni_se_rx_dma_prep() that it could
cause interrupts to fire. If we get unlucky, these interrupts can
just keep firing (and not be handled)
Am 09.10.20 um 17:14 schrieb Jason Gunthorpe:
On Fri, Oct 09, 2020 at 05:03:38PM +0200, Christian König wrote:
+/*
+ * Change backing file, only valid to use during initial VMA setup.
+ */
+void vma_set_file(struct vm_area_struct *vma, struct file *file)
+{
+ if (file)
+
Am 10.10.20 um 00:25 schrieb Jason Gunthorpe:
On Fri, Oct 09, 2020 at 03:04:20PM -0700, Andrew Morton wrote:
On Fri, 9 Oct 2020 17:03:37 +0200 "Christian König"
wrote:
Patch "495c10cc1c0c CHROMIUM: dma-buf: restore args..."
adds a workaround for a bug in mmap_region.
As the comment states
On 10/9/2020 4:22 AM, Douglas Anderson wrote:
This reverts commit 02b9aec59243c6240fc42884acc958602146ddf6.
As talked about in the patch ("soc: qcom: geni: More properly switch
to DMA mode"), swapping the order of geni_se_setup_m_cmd() and
geni_se_xx_dma_prep() can sometimes cause corrupted
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