Hi Russell,
On 03/12/2020 22:52:33+, Russell King - ARM Linux admin wrote:
> You still have not Cc'd me on your patches. Please can you either:
>
> 1) use get_maintainer.pl to find out whom you should be sending
>your patches to
> or
> 2) include me in your cc for this patch set as phylin
The Qualcomm MSM8939 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.
Signed-off-by: Jun Nie
Reviewed-by: Rob Herring
---
.../bindings/interconnect/qcom,rpm.yaml | 4 +
.../dt-bindings/interconnect/qcom,msm8939.h | 105
Excerpts from Andy Lutomirski's message of December 4, 2020 3:26 pm:
> This is a mockup. It's designed to illustrate the algorithm and how the
> code might be structured. There are several things blatantly wrong with
> it:
>
> The coding stype is not up to kernel standards. I have prototypes in
Add driver for the Qualcomm interconnect buses found in MSM8939 based
platforms. The topology consists of four NoCs that are controlled by
a remote processor that collects the aggregated bandwidth for each
master-slave pairs.
Signed-off-by: Jun Nie
---
drivers/interconnect/qcom/Kconfig | 9 +
MSM8916 and QCS404 bindings are almost identical, so combine them into one.
This will make it easier to add interconnect bindings for more SoC with RPM.
Signed-off-by: Jun Nie
Reviewed-by: Rob Herring
---
.../bindings/interconnect/qcom,qcs404.yaml| 77 ---
.../{qcom,msm8916.
Use shared code for aggregate functionalities and probe function
to remove duplicated code.
Signed-off-by: Jun Nie
---
drivers/interconnect/qcom/qcs404.c | 242 +
1 file changed, 8 insertions(+), 234 deletions(-)
diff --git a/drivers/interconnect/qcom/qcs404.c
b/dri
Add RPM based interconnect driver implements the set and aggregate
functionalities that translates bandwidth requests into RPM messages.
These modules provide a common set of functionalities for all
Qualcomm RPM based interconnect providers and should help reduce code
duplication when adding new pr
This patch set split shared RPM based interconnect operation code and add
support to MSM8939 interconnect.
Changes vs V1:
- Rebase to latest icc code.
- Remove unnecessary comment and info.
- Fix some format issues.
Jun Nie (5):
interconnect: qcom: Consolidate interconnect RPM support
i
I think your decription still shows absolutely no benefit for the
kernel, so I'not sure why anyone would want to waste time on this.
Remove "syscon" nodes added for pcieX_ctrl and have the PCIe node
point to the parent with an offset argument. This change is as discussed in [1]
[1] ->
http://lore.kernel.org/r/cal_jsqkiuco76bo1goepwm1tusjwoty_bry2hfsgtevmqtr...@mail.gmail.com
Fixes: 4e5833884f66 ("arm64: dts: ti: k3-j721e-main
Get "syscon" pcie_ctrl offset from the argument of "ti,syscon-pcie-ctrl"
phandle. Previously a subnode to "syscon" node was added which has the
exact memory mapped address of pcie_ctrl but now the offset of pcie_ctrl
within "syscon" is now being passed as argument to "ti,syscon-pcie-ctrl"
phandle.
Fix binding documentation of "ti,syscon-pcie-ctrl" to take phandle with
argument. The argument is the register offset within "syscon" used to
configure PCIe controller. This change is as discussed in [1]
[1] ->
http://lore.kernel.org/r/cal_jsqkiuco76bo1goepwm1tusjwoty_bry2hfsgtevmqtr...@mail.gmai
Previously a subnode to syscon node was added which has the
exact memory mapped address of pcie_ctrl but based on review comment
provided by Rob [1], the offset is now being passed as argument to
"ti,syscon-pcie-ctrl" phandle.
This series has both driver change and DT change. The driver change
sho
onfig-a002-20201204
i386 randconfig-a006-20201204
i386 randconfig-a003-20201204
i386 randconfig-a014-20201203
i386 randconfig-a013-20201203
i386 randconfig-a011-20201203
i386 randconfig-a015-202
On Thu, Dec 03, 2020 at 09:25:52AM -0800, Randy Dunlap wrote:
Hi,
On 12/3/20 9:05 AM, Stefano Garzarella wrote:
diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig
index 2c892e890b9e..b0f91ad8eb47 100644
--- a/drivers/vdpa/Kconfig
+++ b/drivers/vdpa/Kconfig
@@ -9,15 +9,20 @@ menuconfig VDP
Hi everybody:
Can somebody apply this patch? When I do any YAML dtbs_check on arm, below
Warnings always reported.
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge):
/soc/apb@d400/spi@d4037000: incorrect #address-cells for SPI bus
also defined at arch/arm/boot/dts/mmp2-o
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 5df6d737dd4b ("[SCSI] fnic: Add new Cisco PCI-Express FCoE HBA")
Reported-by: Hulk Robot
Signed-off-by: Zhang Changzhong
---
drivers/scsi/fnic/fnic_main.c | 1 +
1 file chan
Hi Chao,
On Fri, Dec 04, 2020 at 03:09:20PM +0800, Chao Yu wrote:
> On 2020/12/4 8:31, Gao Xiang wrote:
> > could make more sense), could you leave some CR numbers about these
> > algorithms on typical datasets (enwik9, silisia.tar or else.) with 16k
> > cluster size?
>
> Just from a quick test w
i.MX8qxp SoC embeds a Mixel MIPI DPHY + LVDS PHY combo which supports
either a MIPI DSI display or a LVDS display. The PHY mode is controlled
by SCU firmware and the driver would call a SCU firmware function to
configure the PHY mode. The single LVDS PHY has 4 data lanes to support
a LVDS display
Add support for Mixel MIPI DPHY + LVDS PHY combo IP
as found on Freescale i.MX8qxp SoC.
Cc: Guido Günther
Cc: Kishon Vijay Abraham I
Cc: Vinod Koul
Cc: Rob Herring
Cc: NXP Linux Team
Signed-off-by: Liu Ying
---
Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt | 8 +++-
1 fil
This patch allows LVDS PHYs to be configured through
the generic functions and through a custom structure
added to the generic union.
The parameters added here are based on common LVDS PHY
implementation practices. The set of parameters
should cover all potential users.
Cc: Kishon Vijay Abraham
The Northwest Logic MIPI DSI host controller embedded in i.MX8qxp
works with a Mixel MIPI DPHY + LVDS PHY combo to support either
a MIPI DSI display or a LVDS display. So, this patch calls
phy_set_mode() from nwl_dsi_enable() to set PHY mode to MIPI DPHY
explicitly.
Cc: Guido Günther
Cc: Robert
Hi,
This series adds i.MX8qxp LVDS PHY mode support for the Mixel PHY in the
Freescale i.MX8qxp SoC.
The Mixel PHY is MIPI DPHY + LVDS PHY combo, which can works in either
MIPI DPHY mode or LVDS PHY mode. The PHY mode is controlled by i.MX8qxp
SCU firmware. The PHY driver would call a SCU funct
In case of error, the function devm_ioremap() returns NULL pointer not
ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Signed-off-by: Xu Wang
---
drivers/i2c/busses/i2c-mlxbf.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/d
On Tue, Nov 10, 2020 at 9:44 PM Ben Widawsky wrote:
>
> CXL devices contain an array of capabilities that describe the
> interactions software can interact with the device, or firmware running
> on the device. A CXL compliant device must implement the device status
> and the mailbox capability. A
On Mon, Nov 30, 2020 at 11:30:05AM -0600, Bjorn Helgaas wrote:
> On Mon, Nov 23, 2020 at 02:45:13PM +0800, Jianjun Wang wrote:
> > On Thu, 2020-11-19 at 14:28 -0600, Bjorn Helgaas wrote:
> > > > +static int mtk_pcie_setup(struct mtk_pcie_port *port)
> > > > +{
[...]
> > > > + /* Try link up *
Hi Marc,
On 2020/12/3 22:58, Marc Zyngier wrote:
> On 2020-08-18 04:28, Keqian Zhu wrote:
>> In commit 0ea415390cd3 ("clocksource/arm_arch_timer: Use
>> arch_timer_read_counter
>> to access stable counters"), we separate stable and normal count reader to
>> omit
>> unnecessary overhead on system
On Wed, Nov 25, 2020 at 10:06 PM Jon Masters wrote:
>
> On 11/11/20 12:43 AM, Ben Widawsky wrote:
>
> > + case CXL_CAPABILITIES_CAP_ID_SECONDARY_MAILBOX:
> > + dev_dbg(&cxlm->pdev->dev,
> > +"found UNSUPPORTED Secondary Mailbox
> > c
In commit 0ea415390cd3 ("clocksource/arm_arch_timer: Use arch_timer_read_counter
to access stable counters"), we separate stable and normal count reader to omit
unnecessary overhead on systems that have no timer erratum.
However, in erratum_set_next_event_tval_generic(), count reader becomes norma
ARM virtual counter supports event stream, it can only trigger an event
when the trigger bit (the value of CNTKCTL_EL1.EVNTI) of CNTVCT_EL0 changes,
so the actual period of event stream is 2^(cntkctl_evnti + 1). For example,
when the trigger bit is 0, then virtual counter trigger an event for every
change log:
v3:
- Address Marc's comments.
- Reform arch_timer_configure_evtstream.
v2:
- Do not revert commit 0ea415390cd3, fix it instead.
- Correct the tags of second patch.
Keqian Zhu (2):
clocksource: arm_arch_timer: Use stable count reader in erratum sne
clocksource: arm_arch_timer
Fix thirty five typos in dm-integrity.rst, dm-raid.rst, dm-zoned.rst,
verity.rst, writecache.rst, tsx_async_abort.rst, md.rst, bttv.rst,
dvb_references.rst, frontend-cardlist.rst, gspca-cardlist.rst, ipu3.rst,
remote-controller.rst, mm/index.rst, numaperf.rst, userfaultfd.rst,
module-signing.rst, i
On Thu, Dec 3, 2020 at 9:20 PM Peter Zijlstra wrote:
>
> On Wed, Dec 02, 2020 at 11:28:28AM -0800, Andi Kleen wrote:
> > > + prev_cgrp = task_css_check(prev, perf_event_cgrp_id, 1)->cgroup;
> > > + next_cgrp = task_css_check(next, perf_event_cgrp_id, 1)->cgroup;
> > > +
> > > + if (prev_cgrp
On Thu, Dec 3, 2020 at 11:22 PM Dan Williams wrote:
>
> On Tue, Nov 17, 2020 at 6:50 AM Jonathan Cameron
> wrote:
> >
> > On Tue, 10 Nov 2020 21:43:50 -0800
> > Ben Widawsky wrote:
> >
> > > From: Dan Williams
> > >
> > > The CXL.mem protocol allows a device to act as a provider of "System
> >
From: Daeho Jeong
I found out f2fs_free_dic() is invoked in a wrong timing, but
f2fs_verify_bio() still needed the dic info and it triggered the
below kernel panic. It has been caused by the race condition of
pending_pages value between decompression and verity logic, when
the same compression cl
On Thu, Dec 3, 2020 at 4:45 PM Peter Zijlstra wrote:
>
> On Thu, Dec 03, 2020 at 11:10:30AM +0900, Namhyung Kim wrote:
> > On Thu, Dec 3, 2020 at 1:19 AM Peter Zijlstra wrote:
> >
> > > diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
> > > index 9a38f579bc76..5eb284819ee5 100
On 03. 12. 20, 3:03, Jann Horn wrote:
set_termiox() and the TCGETX handler bail out with -EINVAL immediately
if ->termiox is NULL, but there are no code paths that can set
->termiox to a non-NULL pointer; and no such code paths seem to have
existed since the termiox mechanism was introduced back
On Tue, Nov 17, 2020 at 6:50 AM Jonathan Cameron
wrote:
>
> On Tue, 10 Nov 2020 21:43:50 -0800
> Ben Widawsky wrote:
>
> > From: Dan Williams
> >
> > The CXL.mem protocol allows a device to act as a provider of "System
> > RAM" and/or "Persistent Memory" that is fully coherent as if the memory
>
I am sorry for interrupting your day, with due respect trust and humility, I
write to you this proposal, which I believe would be of great interest to you.
I am looking for a reliable and capable partner that will assist my family and
I to transfer funds to his personal or company account for in
sorry for the delayed response.
On Tue, 2020-08-18 at 10:47 -0600, Rob Herring wrote:
> On Tue, Aug 18, 2020 at 11:03:51AM +0800, EastL Lee wrote:
> > Document the devicetree bindings for MediaTek Command-Queue DMA controller
> > which could be found on MT6779 SoC or other similar Mediatek SoCs.
>
On Fri, Nov 27, 2020 at 08:23:45AM -0800, t...@redhat.com wrote:
> From: Tom Rix
>
> The macro use will already have a semicolon.
>
> Signed-off-by: Tom Rix
> ---
> crypto/seed.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Patch applied. Thanks.
--
Email: Herbert Xu
Home Page:
Hi Peter,
On Wed, Dec 2, 2020 at 2:29 AM Peter Zijlstra wrote:
>
> On Mon, Nov 30, 2020 at 11:38:42AM -0800, kan.li...@linux.intel.com wrote:
> > From: Kan Liang
> >
> > Some calls to sched_task() in a context switch can be avoided. For
> > example, large PEBS only requires flushing the buffer i
From: Peng Fan
Use virtio/mailbox to build connection between Remote Proccessors
and Linux. Add work queue to handle incoming messages.
Reviewed-by: Richard Zhu
Signed-off-by: Peng Fan
---
drivers/remoteproc/imx_rproc.c | 133 -
1 file changed, 130 insertions(+
From: Peng Fan
The hook is used to parse memory-regions and load resource table
from the address the remote processor published.
Signed-off-by: Peng Fan
Reviewed-by: Richard Zhu
Reviewed-by: Mathieu Poirier
---
drivers/remoteproc/imx_rproc.c | 93 ++
1 file ch
From: Peng Fan
Add i.MX8MQ dev/sys addr map and configuration data structure
i.MX8MM share i.MX8MQ settings.
Reviewed-by: Richard Zhu
Signed-off-by: Peng Fan
Reviewed-by: Mathieu Poirier
---
drivers/remoteproc/imx_rproc.c | 40 ++
1 file changed, 40 insertions
From: Peng Fan
We might need to map an region multiple times, becaue the region might
be shared between remote processors, such i.MX8QM with dual M4 cores.
So use devm_ioremap, not devm_ioremap_resource.
Reviewed-by: Oleksij Rempel
Reviewed-by: Richard Zhu
Signed-off-by: Peng Fan
---
drivers
From: Peng Fan
It is using devm_ioremap, so not devm_ioremap_resource. Correct
the error message and print out sa/size.
Acked-by: Richard Zhu
Reviewed-by: Mathieu Poirier
Signed-off-by: Peng Fan
---
drivers/remoteproc/imx_rproc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
From: Peng Fan
To arm64, "dc zva, dst" is used in memset.
Per ARM DDI 0487A.j, chapter C5.3.8 DC ZVA, Data Cache Zero by VA,
"If the memory region being zeroed is any type of Device memory,
this instruction can give an alignment fault which is prioritized
in the same way as other alignment
From: Peng Fan
Add elf memory hooks according to elf_mem_hook setting in the platform
configuration dcfg.
Acked-by: Richard Zhu
Signed-off-by: Peng Fan
---
drivers/remoteproc/imx_rproc.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/drivers/remoteproc/imx_rproc.c b/dr
From: Peng Fan
V3:
Since I was quite busy in the past days, V3 is late
Rebased on Linux-next
Add R-b tags
1/7: Add R-b tag of Mathieu, add comments
4/7: Typo fix
5/7: Add R-b tag of Mathieu, drop index Per Mathieu's comments
6/7: Add R-b tag of Mathieu
7/7: Add comment for vqid << 16, dro
On 2020/12/4 8:31, Gao Xiang wrote:
could make more sense), could you leave some CR numbers about these
algorithms on typical datasets (enwik9, silisia.tar or else.) with 16k
cluster size?
Just from a quick test with enwik9 on vm:
Original blocks:244382
lz4
Add an Operating Performance Points table for the CPU cores to
enable Dynamic Voltage & Frequency Scaling on the A100.
Signed-off-by: Shuosheng Huang
---
.../allwinner/sun50i-a100-allwinner-perf1.dts | 5 ++
.../dts/allwinner/sun50i-a100-cpu-opp.dtsi| 90 +++
.../arm64/boot/
Let's add cpufreq nvmem based for allwinner a100 soc. It's similar to h6,
let us use efuse_xlate to extract the differentiated part.
Signed-off-by: Shuosheng Huang
---
drivers/cpufreq/cpufreq-dt-platdev.c | 1 +
drivers/cpufreq/sun50i-cpufreq-nvmem.c | 81 --
2 files c
On 12/3/20 8:02 AM, Brendan Jackman wrote:
This relies on the work done by Yonghong Song in
https://reviews.llvm.org/D72184
Note the use of a define called ENABLE_ATOMICS_TESTS: this is used
to:
- Avoid breaking the build for people on old versions of Clang
- Avoid needing separate lists
Excerpts from Andy Lutomirski's message of December 4, 2020 3:26 pm:
> The core scheduler isn't a great place for
> membarrier_mm_sync_core_before_usermode() -- the core scheduler doesn't
> actually know whether we are lazy. With the old code, if a CPU is
> running a membarrier-registered task, go
On Thu, Nov 26, 2020 at 10:18:01AM +0800, Longfang Liu wrote:
> As the new Kunpeng930 supports some new algorithms,
> the driver needs to be updated
>
> Longfang Liu (4):
> crypto: hisilicon/sec - add new type of sqe for Kunpeng930
> crypto: hisilicon/sec - add new skcipher mode for SEC
> cr
Hi Marc,
On 2020/12/3 22:57, Marc Zyngier wrote:
> On 2020-08-18 04:28, Keqian Zhu wrote:
>> ARM virtual counter supports event stream, it can only trigger an event
>> when the trigger bit (the value of CNTKCTL_EL1.EVNTI) of CNTVCT_EL0 changes,
>> so the actual period of event stream is 2^(cntkctl
On Thu, Nov 26, 2020 at 10:18:03AM +0800, Longfang Liu wrote:
>
> diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.h
> b/drivers/crypto/hisilicon/sec2/sec_crypto.h
> index 0e933e7..712176b 100644
> --- a/drivers/crypto/hisilicon/sec2/sec_crypto.h
> +++ b/drivers/crypto/hisilicon/sec2/sec_cryp
Fixed twelve typos in cppc_sysfs.rst, binderfs.rst, paride.rst,
zram.rst, bug-hunting.rst, introduction.rst, usage.rst, dm-crypt.rst
Reviewed-by: Jonathan Corbet
Reviewed-by: Randy Dunlap
Signed-off-by: Andrew Klychkov
---
Documentation/admin-guide/acpi/cppc_sysfs.rst| 4 ++--
Document
Thanks for the explanation about verity.
I got your point. Thanks~
2020년 12월 4일 (금) 오후 2:18, Eric Biggers 님이 작성:
>
> On Fri, Dec 04, 2020 at 02:00:34PM +0900, Daeho Jeong wrote:
> > I think I don't understand how verity works.
> > Right after verity is enabled on a file, is the verity logic workin
On 02. 12. 20, 12:48, Johan Hovold wrote:
but I question the
usefulness of doing so, as it is a chicken and egg problem: one needs
to open the tty device in order to do termios ioctls on it, and if
that initial open triggers DTR/RTS hardware actions, then the end user
is still screwed. If Johan
On Wed, Nov 25, 2020 at 11:03:08PM -0300, Saulo Alessandre wrote:
> From: Saulo Alessandre
>
> Signed-off-by: Saulo Alessandre
> ---
> Documentation/admin-guide/module-signing.rst | 10 +
> crypto/Kconfig | 12 +
> crypto/Makefile |
On Mon, 16 Apr 2018, Sebastian Andrzej Siewior wrote:
On 2018-03-08 10:57:39 [+0100], To Mauro Carvalho Chehab wrote:
On 2018-02-27 14:39:34 [-0300], Mauro Carvalho Chehab wrote:
> Hi Sebastian,
Hi Mauro,
> Sorry for taking some time to test it, has been busy those days...
:)
> Anyway, I test
From: Chen-Yu Tsai
For UARTs, the local pull-ups should be on the RX pin, not the TX pin.
UARTs transmit active-low, so a disconnected RX pin should be pulled
high instead of left floating to prevent noise being interpreted as
transmissions.
This gets rid of bogus sysrq events when the UART cons
Hi,
I’ve applied your patch on kernel 4.17.0 and dropped packets and
rx_missed_errors are still present, through they are increasing at a lower rate.
root@shaper:~# ./test
rx_missed_errors: 2135
RX errors 0 dropped 2155 overruns 0 frame 0
sleeping 60 seconds
rx_missed_errors
On 12/3/20 8:02 AM, Brendan Jackman wrote:
This adds instructions for
atomic[64]_[fetch_]and
atomic[64]_[fetch_]or
atomic[64]_[fetch_]xor
All these operations are isomorphic enough to implement with the same
verifier, interpreter, and x86 JIT code, hence being a single commit.
The main inte
Make various places which point to
Documentation/admin-guide/reporting-bugs.rst point to
Documentation/admin-guide/reporting-issues.rst instead. That document is
brand new and as of now is not completely finished. But even at this
stage it's a lot more helpful and accurate than reporting-bugs.rst.
Add the full text of the CC-BY-4.0 license to the kernel tree as well as
the required tags for reference and tooling.
The license text was copied directly from the following url, but for
clarification a 'Creative Commons' was added before 'Attribution 4.0
International' in the first line:
https://
Add a mostly finished document describing how to report issues with the
Linux kernel to its developers. It is designed to be a lot more straight
forward and easier to follow than the current text about this
(Documentation/admin-guide/reporting-bugs.rst); at the same time the new
text should be more
This series adds a new and mostly finished document describing how to report
issues with the Linux kernel to its developers. It is designed to be a lot more
straight forward and yet more detailed than the current text about this
(Documentation/admin-guide/reporting-bugs.rst). The new text still nee
On (20/12/01 21:59), John Ogness wrote:
>
> +#ifdef CONFIG_PRINTK_NMI
> +#define NUM_RECURSION_CTX 2
> +#else
> +#define NUM_RECURSION_CTX 1
> +#endif
> +
> +struct printk_recursion {
> + charcount[NUM_RECURSION_CTX];
> +};
> +
> +static DEFINE_PER_CPU(struct printk_recursion, percpu_prin
On 03/12/20 11:13 pm, Colin King wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> From: Colin Ian King
>
> The assignment to pointer vif is redundant as the assigned value
> is never read, hence it can be removed.
>
> Addresses-Coverit
cz_da7219_init() does not check the return values of clk_get(),
while da7219_clk_enable() calls clk_set_rate() to dereference
the pointers.
Add checks to fix the problems.
Also, change clk_get() to devm_clk_get() to avoid data leak after
failures.
Fixes: bb24a31ed584 ("ASoC: AMD: Configure wclk an
Le 03/12/2020 à 12:55, Michael Ellerman a écrit :
Christophe Leroy writes:
Sometimes, NULL pointer dereferences are expected. Even when they
are accidental they are unlikely an exploit attempt because the
first page is never mapped.
The first page can be mapped if mmap_min_addr is 0.
Bloc
On 12/3/20 8:02 AM, Brendan Jackman wrote:
Since the atomic operations that are added in subsequent commits are
all isomorphic with BPF_ADD, pull out a macro to avoid the
interpreter becoming dominated by lines of atomic-related code.
Note that this sacrificies interpreter performance (combin
This error path
err_add_pdata:
for (i = 0; i < mod_data.num; i++)
kfree(dum[i]);
can be triggered when not all dum's elements are initialized.
Fix this by initializing all dum's elements to NULL.
Signed-off-by: Bui Quang Minh
---
drivers/usb/gad
On Fri, Dec 4, 2020 at 11:47 AM Dongchun Zhu wrote:
>
> Hi Andy,
>
> On Thu, 2020-12-03 at 20:10 +0200, Andy Shevchenko wrote:
> > On Thu, Dec 3, 2020 at 8:03 PM Colin Ian King
> > wrote:
> >
> > > Static analysis on linux-next with Coverity has detected an issue with
> > > the following commit:
Hello Moritz,
> -Original Message-
> From: Moritz Fischer
> Sent: Tuesday, December 1, 2020 12:52
> To: Sonal Santan
> Cc: linux-kernel@vger.kernel.org; linux-f...@vger.kernel.org; Max Zhen
; Lizhi Hou ; Michal
> Simek ; Stefano Stabellini ;
devicet...@vger.kernel.org
> Subject: Re: [PAT
Do basic editing & correction to hid-alps.rst:
- fix grammar
- fix punctuation spacing
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Benjamin Tissoires
Cc: linux-in...@vger.kernel.org
Cc: Jonathan Corbet
Cc: linux-...@vger.kernel.org
---
Documentation/hid/hid-alps.rst |4 ++--
1 file c
Do basic editing & correction to hid-transport.rst:
- s/responsible of/responsible for/
- fix grammar & punctuation
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Benjamin Tissoires
Cc: linux-in...@vger.kernel.org
Cc: David Herrmann
Cc: Jonathan Corbet
Cc: linux-...@vger.kernel.org
---
D
Do basic editing & correction to hidraw.rst:
- use "hidraw" consistently except at the beginning of a sentence
- add archive.org URL for signal11.us since the latter seems to be MIA
- use a list for 2 URLs so that they don't run together
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Benjami
Do basic editing & correction to hid-alps.rst:
- correct a file name (.txt -> .rst)
- use less hyphenation when not needed
- fix grammar & punctuation
- fix article adjectives
- fix typos/spellos
- use HID instead of hid consistently
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Benjamin Ti
Do basic editing & correction to hid-sensor.rst:
- use HID consistently instead of hid
- drop a duplicate word
- change article adjective an -> a
- fix grammar & punctuation
- spell out RW -> read-write
- hyphenate multi-word adjectives
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Jonathan C
Do basic editing & correction to intel-ish-hid.rst:
- fix grammar, verb tense, punctutation, and word phrasing
- fix spellos
- hyphenate multi-word adjectives
- collapse 2 spaces to one space in the middle of sentences
- use "I2C" instead of lower-case letters (as Linux I2C does)
- change space i
Do basic editing & correction to amd-sfh-hid.rst:
- fix punctuation
- use HID instead of hid consistently
- fix grammar, verb tense
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Jonathan Cameron
Cc: Srinivas Pandruvada
Cc: linux-in...@vger.kernel.org
Cc: linux-...@vger.kernel.org
Cc: Jonat
Make editing corrections to all files in Documentation/hid/.
Cc: Jiri Kosina
Cc: Benjamin Tissoires
Cc: linux-in...@vger.kernel.org
Cc: Jonathan Cameron
Cc: Srinivas Pandruvada
Cc: linux-...@vger.kernel.org
Cc: Jonathan Corbet
Cc: linux-...@vger.kernel.org
[PATCH 1/8] Documentation: HID: hi
Do basic editing & correction to hiddev.rst:
- use HID instead of hid consistently
- add hyphenation of multi-word adjectives
- drop a duplicate word
- unhyphenate "a priori"
Signed-off-by: Randy Dunlap
Cc: Jiri Kosina
Cc: Benjamin Tissoires
Cc: linux-in...@vger.kernel.org
Cc: Jonathan Corbe
[AMD Public Use]
Reviewed-by: Tao Zhou
> -Original Message-
> From: Arnd Bergmann
> Sent: Friday, December 4, 2020 7:07 AM
> To: Deucher, Alexander ; Koenig, Christian
> ; David Airlie ; Daniel Vetter
> ; Li, Dennis ; Zhou1, Tao
> ; Chen, Guchun
> Cc: Arnd Bergmann ; Zhang, Hawking
> ;
On (20/12/03 17:31), John Ogness wrote:
[..]
> >> + if (!prb_reserve(&e, prb, &r)) {
> >> + /* truncate the message if it is too long for empty buffer */
> >> + truncate_msg(&text_len, &trunc_msg_len);
> >> +
> >> + prb_rec_init_wr(&r, text_len + trunc_msg_len);
> >> +
Introduce perf-stat -b option, which counts events for BPF programs, like:
[root@localhost ~]# ~/perf stat -e ref-cycles,cycles -b 254 -I 1000
1.487903822115,200 ref-cycles
1.487903822 86,012 cycles
2.489147029 80,560 ref-cycles
BPF programs are useful in perf to profile BPF programs. BPF skeleton is
by far the easiest way to write BPF tools. Enable building BPF skeletons
in util/bpf_skel. A dummy bpf skeleton is added. More bpf skeletons will
be added for different use cases.
Signed-off-by: Song Liu
---
tools/bpf/bpfto
This set introduces perf-stat -b option to count events for BPF programs.
This is similar to bpftool-prog-profile. But perf-stat makes it much more
flexible.
Changes PATCH v1 => PATCH v2:
1. Various fixes in Makefiles. (Jiri)
2. Fix an build warning/error with gcc-10. (Jiri)
Changes RFC v2 =>
On 2020/12/3 23:04, Marc Zyngier wrote:
> On 2020-08-17 12:07, Keqian Zhu wrote:
>> Rename PV_FEATURES to PV_TIME_FEATURES.
>>
>> Signed-off-by: Keqian Zhu
>> Reviewed-by: Andrew Jones
>> Reviewed-by: Steven Price
>> ---
>> Documentation/virt/kvm/arm/pvtime.rst | 6 +++---
>> 1 file changed,
MBA software controller (mba_sc) is a feedback loop which periodically
reads MBM counters and tries to restrict the bandwidth below a user
specified bandwidth. It tags along MBM counter overflow handler to do
the updates with 1s interval in mbm_update() and update_mba_bw().
The purpose of mbm_upda
bcache_device_detach will release the cache_set after hotunplug cache
disk.
Here is how the issue happens.
1) cached_dev_free do cancel_writeback_rate_update_dwork
without bch_register_lock.
2) Wirting the writeback_percent by sysfs with
bch_register_lock will insert a writeback_rate_update
On Thu, 3 Dec 2020, Andrea Arcangeli wrote:
> On Thu, Dec 03, 2020 at 09:30:51PM -0500, Peter Xu wrote:
> > I'm just afraid there's no space left for a migration entry, because
> > migration
> > entries fills in the pfn information into swp offset field rather than a
> > real
> > offset (please r
On Thu, Dec 03, 2020 at 11:16:08PM +0900, Kuniyuki Iwashima wrote:
> From: Martin KaFai Lau
> Date: Wed, 2 Dec 2020 20:24:02 -0800
> > On Wed, Dec 02, 2020 at 11:19:02AM -0800, Martin KaFai Lau wrote:
> > > On Tue, Dec 01, 2020 at 06:04:50PM -0800, Andrii Nakryiko wrote:
> > > > On Tue, Dec 1,
On Fri, Dec 4, 2020 at 3:41 AM Daniel Latypov wrote:
>
> The authors of this tool were more familiar with a different
> type-checker, https://github.com/google/pytype.
>
> That's open source, but mypy seems more prevalent (and runs faster).
> And unlike pytype, mypy doesn't try to infer types so i
From: Sanjay Govind
This commit adds support for tilt on Standard Guitar Hero PS3 Guitars, and GH3
PC Guitars, mapping it to ABS_RY.
Note that GH3 PC Guitars are identical, only they use different VID and PIDs.
Also note that vendor id 0x12ba is used by a variety of different rhythm
controller
d commit:
9c322020286c ("arm64: Extract parts of el2_setup into a macro")
from the kvm-arm tree.
I have no idea how to fix this up, so I just used the kvm-arm tree from
next-20201203 instead for today.
--
Cheers,
Stephen Rothwell
pgpWAI91LmXiM.pgp
Description: OpenPGP digital signature
1 - 100 of 1597 matches
Mail list logo