On Thu, 2020-09-17 at 08:31 +1000, Stephen Rothwell wrote:
> Hi all,
>
> Commits
>
> 0d2ffdc8d400 ("net/mlx5: Don't call timecounter cyc2time directly
> from 1PPS flow")
> 87f3495cbe8d ("net/mlx5: Release clock lock before scheduling a PPS
> work")
> aac2df7f022e ("net/mlx5: Rename ptp
On 17.09.20 г. 4:44 ч., Dave Chinner wrote:
> On Wed, Sep 16, 2020 at 05:58:51PM +0200, Jan Kara wrote:
>> On Sat 12-09-20 09:19:11, Amir Goldstein wrote:
>>> On Tue, Jun 23, 2020 at 8:21 AM Dave Chinner wrote:
>
> So
>
> P0p1
>
> hole punch starts
i.MX SoC GPIO driver provides the basic functions of GPIO pin operations
and IRQ operations, it is now changed from "def_bool y" to "tristate", so
it should be explicitly enabled to make sure all consumers work normally.
Signed-off-by: Anson Huang
---
changes since V2:
- improve commit
i.MX SoC GPIO driver provides the basic functions of GPIO pin operations
and IRQ operations, it is now changed from "def_bool y" to "tristate", so
it should be explicitly enabled to make sure all consumers work normally.
Signed-off-by: Anson Huang
---
changes since V2:
- improve commit
Change config to tristate, add module device table, module author,
description and license to support module build for i.MX GPIO driver.
As this is a SoC GPIO module, it provides common functions for most
of the peripheral devices, such as GPIO pins control, secondary
interrupt controller for
i.MX SoC GPIO driver provides the basic functions of GPIO pin operations
and IRQ operations, it is now changed from "def_bool y" to "tristate", so
it should be explicitly enabled to make sure all consumers work normally.
Signed-off-by: Anson Huang
---
changes since V2:
- improve commit
On Thu, 17 Sep 2020 at 01:20, Andrew Morton wrote:
>
> On Wed, 16 Sep 2020 10:35:34 +0300 Mike Rapoport wrote:
>
> > This is an implementation of "secret" mappings backed by a file descriptor.
> > I've dropped the boot time reservation patch for now as it is not strictly
> > required for the
On 16/9/20 10:26 pm, YueHaibing wrote:
Fix sparse warning:
fs/btrfs/sysfs.c:1386:5: warning:
symbol 'btrfs_sysfs_add_fs_devices' was not declared. Should it be static?
misc-next branch has it declared static. It was fixed later.
Thanks, Anand
Signed-off-by: YueHaibing
---
LGTM.
Reviewed-by: Tianjia Zhang
On 9/17/20 11:44 AM, Xiaoliang Pang wrote:
modify the return error value is -EDOM
Fixes: 2cac05dee6e30("drm/amd/powerplay: add the hw manager for vega12 (v4)")
Cc: Evan Quan
Signed-off-by: Xiaoliang Pang
---
This patch adds code to handle the system suspension during interleave
scan. The interleave scan will be canceled when the system is going to
sleep, and will be restarted after waking up.
Signed-off-by: Howard Chung
Reviewed-by: Alain Michaud
Reviewed-by: Manish Mandlik
Reviewed-by: Abhishek
This patch add a configurable parameter to switch off the interleave
scan feature.
Signed-off-by: Howard Chung
Reviewed-by: Alain Michaud
---
include/net/bluetooth/hci_core.h | 1 +
net/bluetooth/hci_core.c | 1 +
net/bluetooth/hci_request.c | 3 ++-
net/bluetooth/mgmt_config.c
Set scan parameters when there is at least one Advertisement monitor.
Signed-off-by: Howard Chung
Reviewed-by: Alain Michaud
Reviewed-by: Manish Mandlik
Reviewed-by: Abhishek Pandit-Subedi
Reviewed-by: Miao-chen Chou
---
net/bluetooth/hci_request.c | 3 +++
1 file changed, 3 insertions(+)
On Thu, Sep 17, 2020 at 09:34:59AM +0530, Vinod Koul wrote:
> On 16-09-20, 16:33, Srinivas Kandagatla wrote:
> >
> >
> > On 16/09/2020 16:20, Greg KH wrote:
> > > On Wed, Sep 16, 2020 at 04:03:33PM +0100, Srinivas Kandagatla wrote:
> > > > usage of apis like u32_replace_bits() without actually
This patch implements the interleaving between allowlist scan and
no-filter scan. It'll be used to save power when at least one monitor is
registered and at least one pending connection or one device to be
scanned for.
The durations of the allowlist scan and the no-filter scan are
controlled by
This patch adds code to handle the active scan during interleave
scan. The interleave scan will be canceled when users start active scan,
and it will be restarted after active scan stopped.
Signed-off-by: Howard Chung
Reviewed-by: Alain Michaud
Reviewed-by: Manish Mandlik
---
From: Miao-chen Chou
This fixes the count of Adv monitor upon monitor removal.
The following test was performed.
- Start two btmgmt consoles, issue a btmgmt advmon-remove command on one
console and observe a MGMT_EV_ADV_MONITOR_REMOVED event on the other.
Signed-off-by: Howard Chung
On Thu, Sep 17, 2020 at 12:15 PM Wei Li wrote:
>
> Since commit 6db6127c4dad ("perf report: Treat an argument as a symbol
> filter"), the only one unrecognized argument for perf-report is treated
> as a symbol filter. This is not described in man page nor help info,
> and the result is really
From: Sultan Alsawaf
According to the SMBus 3.0 protocol specification, block transfer limits
were increased from 32 bytes to 255 bytes. Remove the obsolete 32-byte
limitation.
Signed-off-by: Sultan Alsawaf
---
drivers/i2c/busses/i2c-designware-master.c | 2 +-
1 file changed, 1 insertion(+),
From: Sultan Alsawaf
The point of adding a byte to len in i2c_dw_recv_len() is to make sure
that tx_buf_len is nonzero, so that i2c_dw_xfer_msg() can let the i2c
controller know that the i2c transaction can end. Otherwise, the i2c
controller will think that the transaction can never end for
From: Sultan Alsawaf
SMBus block reads can be broken because the read function will just skip
over bytes it doesn't like until reaching a byte that conforms to the
length restrictions for block reads. This is problematic when it isn't
known if the incoming payload is indeed a conforming block
From: Sultan Alsawaf
This is a fixed resubmission of "[PATCH 0/2] i2c-hid: Save power by reducing i2c
xfers with block reads". That original patchset did not have enough fixes for
the designware i2c adapter's I2C_M_RECV_LEN feature, which is documented
extensively in the original email thread.
From: Sultan Alsawaf
We have no way of knowing how large an incoming payload is going to be,
so the only strategy available up until now has been to always retrieve
the maximum possible report length over i2c, which can be quite
inefficient. For devices that send reports in block read format,
Hello,
On Thu, Sep 17, 2020 at 11:45 AM Wei Li wrote:
>
> Since we have introduced map_for_each_event() to walk the 'pmu_events_map',
> clean up metricgroup__print() and metricgroup__has_metric() with it.
>
> Signed-off-by: Wei Li
Acked-by: Namhyung Kim
A nit-pick below:
> ---
>
show_rcu_tasks_classic_gp_kthread(void);
| ^
Caused by commit
675d3ca52626 ("rcutorture: Make grace-period kthread report match RCU flavor
being tested")
I have used the rcu tree from next-20200916 for today.
--
Cheers,
Stephen Rothwell
pgpmzEy0j4Tet.pgp
Descriptio
On Thu, Sep 17, 2020 at 07:52:03AM +0300, Adrian Hunter wrote:
> On 17/09/20 5:31 am, AKASHI Takahiro wrote:
> > Adrian,
> >
> > On Wed, Sep 16, 2020 at 01:00:35PM +0300, Adrian Hunter wrote:
> >> On 16/09/20 11:05 am, AKASHI Takahiro wrote:
> >>> Adrian,
> >>>
> >>> Your comments are scattered
Adrian, Ben,
Regarding _reset() function,
On Fri, Aug 21, 2020 at 05:08:32PM +0300, Adrian Hunter wrote:
> On 10/07/20 2:10 pm, Ben Chuang wrote:
> > From: Ben Chuang
> >
> > In this commit, UHS-II related operations will be called via a function
> > pointer array, sdhci_uhs2_ops, in order to
On Wed 16 Sep 23:32 CDT 2020, Vinod Koul wrote:
> On 16-09-20, 17:45, Bjorn Andersson wrote:
> > On Wed 16 Sep 08:19 CDT 2020, Manivannan Sadhasivam wrote:
> >
> > > Document the DT bindings of below PCIe PHY versions used on SM8250:
> > >
> > > QMP GEN3x1 PHY - 1 lane
> > > QMP GEN3x2 PHY - 2
From: "Tan, Tee Min"
For driver open(), rtnl_lock is acquired by network stack but not in the
resume(). Therefore, we introduce lock_acquired boolean to control when
to use rtnl_lock|unlock() within stmmac_hw_setup().
Fixes: 686cff3d7022 ("net: stmmac: Fix incorrect location to set
On 17/09/20 5:31 am, AKASHI Takahiro wrote:
> Adrian,
>
> On Wed, Sep 16, 2020 at 01:00:35PM +0300, Adrian Hunter wrote:
>> On 16/09/20 11:05 am, AKASHI Takahiro wrote:
>>> Adrian,
>>>
>>> Your comments are scattered over various functions, and so
>>> I would like to address them in separate
On Wed, Sep 16, 2020 at 9:16 PM Michael Ellerman wrote:
>
> The test harness forks() a child to run each test. Both the parent and
> the child print to stdout using libc functions. That can lead to
> duplicated (or more) output if the libc buffers are not flushed before
> forking.
>
> It's
On 16-09-20, 18:49, Manivannan Sadhasivam wrote:
> SM8250 has multiple different PHY versions:
> QMP GEN3x1 PHY - 1 lane
> QMP GEN3x2 PHY - 2 lanes
> QMP Modem PHY - 2 lanes
>
> Add support for these with relevant init sequence.
>
> Signed-off-by: Manivannan Sadhasivam
> ---
>
John,
> Have you had a chance to check these outstanding SCSI patches?
>
> scsi: megaraid_sas: Added support for shared host tagset for cpuhotplug
> scsi: scsi_debug: Support host tagset
> scsi: hisi_sas: Switch v3 hw to MQ
> scsi: core: Show nr_hw_queues in sysfs
> scsi: Add host and host
Hi Robin,
On 9/16/20 8:46 PM, Robin Murphy wrote:
On 2020-09-16 09:28, Will Deacon wrote:
On Wed, Sep 16, 2020 at 01:25:23PM +1000, Gavin Shan wrote:
This enables color zero pages by allocating contigous page frames
for it. The number of pages for this is determined by L1 dCache
(or iCache)
On Wed 16 Sep 11:15 UTC 2020, Qilong Zhang wrote:
> Use the devm_platform_ioremap_resource_byname() helper instead of
> calling platform_get_resource_byname() and devm_ioremap_resource()
> separately.
>
> Signed-off-by: Zhang Qilong
I fixed up the subject line to match the previous commits in
On Wed, Sep 16, 2020 at 01:02:55PM -0700, Nick Desaulniers wrote:
> There is no case after the default from which to fallthrough to. Clang
> will error in this case (unhelpfully without context, see link below)
> and GCC will with -Wswitch-unreachable.
>
> The previous commit should have just
On 16-09-20, 17:45, Bjorn Andersson wrote:
> On Wed 16 Sep 08:19 CDT 2020, Manivannan Sadhasivam wrote:
>
> > Document the DT bindings of below PCIe PHY versions used on SM8250:
> >
> > QMP GEN3x1 PHY - 1 lane
> > QMP GEN3x2 PHY - 2 lanes
> > QMP Modem PHY - 2 lanes
>
> How about something like
[AMD Official Use Only - Internal Distribution Only]
Thanks. Reviewed-by: Evan Quan
-Original Message-
From: Xiaoliang Pang
Sent: Thursday, September 17, 2020 11:46 AM
To: Quan, Evan ; Deucher, Alexander
; Koenig, Christian ;
airl...@linux.ie; dan...@ffwll.ch; Feng, Kenneth ;
The test harness forks() a child to run each test. Both the parent and
the child print to stdout using libc functions. That can lead to
duplicated (or more) output if the libc buffers are not flushed before
forking.
It's generally not seen when running programs directly, because stdout
will
Please ignore this patch. I forgot to run scripts/checkpatch.pl and see
CHECK: Alignment should match open parenthesis
#30: FILE: mm/khugepaged.c:2287:
+ if (recommended_min > min_free_kbytes ||
+ recommended_min > user_min_free_kbytes) {
ERROR: do not initialise globals to
On 2020-09-16, 'Marco Elver' via Clang Built Linux wrote:
On Wed, 16 Sep 2020 at 20:22, 'Nick Desaulniers' via kasan-dev
wrote:
On Wed, Sep 16, 2020 at 1:46 AM Marco Elver wrote:
>
> On Wed, 16 Sep 2020 at 10:30, wrote:
> > On Tue, Sep 15, 2020 at 08:09:16PM +0200, Marco Elver wrote:
> > >
On Thu, Sep 17, 2020 at 05:07:15AM +0100, Al Viro wrote:
> On Wed, Sep 16, 2020 at 07:25:53AM +0100, Christoph Hellwig wrote:
> > On Tue, Sep 15, 2020 at 08:22:54PM -0400, Rich Felker wrote:
> > > It was discovered while implementing userspace emulation of fchmodat
> > > AT_SYMLINK_NOFOLLOW (using
> From: Peng Fan
> Sent: Wednesday, September 16, 2020 10:49 AM
>
> When cpu runs in HSRUN mode, cpuidle is not allowed to run into Stop mode.
> So add imx7ulp_get_mode to get thr cpu run mode, and use WAIT mode
> instead, when cpu in HSRUN mode.
>
> Signed-off-by: Peng Fan
> ---
>
On 16-09-20, 16:33, Srinivas Kandagatla wrote:
>
>
> On 16/09/2020 16:20, Greg KH wrote:
> > On Wed, Sep 16, 2020 at 04:03:33PM +0100, Srinivas Kandagatla wrote:
> > > usage of apis like u32_replace_bits() without actually catching the return
> > > value could hide problems without any warning!
On Wed, Sep 16, 2020 at 07:25:53AM +0100, Christoph Hellwig wrote:
> On Tue, Sep 15, 2020 at 08:22:54PM -0400, Rich Felker wrote:
> > It was discovered while implementing userspace emulation of fchmodat
> > AT_SYMLINK_NOFOLLOW (using O_PATH and procfs magic symlinks; otherwise
> > it's not
> From: Peng Fan
> Sent: Wednesday, September 16, 2020 10:49 AM
>
> Configure PMPROT to let ARM core could run into HSRUN mode.
> In LDO-enabled mode, HSRUN mode is not allowed, so add a check before
> configure PMPROT.
>
> Signed-off-by: Peng Fan
> ---
> arch/arm/mach-imx/pm-imx7ulp.c | 15
On 2020/9/17 11:03, Wei Li wrote:
> + err = irq_set_affinity_hint(rq->irq, >affinity_mask);
> + if (err)
> + goto err_irq;
> +
> + return 0;
> +
> +err_irq:
> + rx_del_napi(rxq);
> + return err;
If irq_set_affinity_hint fails, irq should be freed as well.
Hi luobin,
On 2020/9/17 11:44, luobin (L) wrote:
> On 2020/9/17 11:03, Wei Li wrote:
>> +err = irq_set_affinity_hint(rq->irq, >affinity_mask);
>> +if (err)
>> +goto err_irq;
>> +
>> +return 0;
>> +
>> +err_irq:
>> +rx_del_napi(rxq);
>> +return err;
> If
modify the return error value is -EDOM
Fixes: 2cac05dee6e30("drm/amd/powerplay: add the hw manager for vega12 (v4)")
Cc: Evan Quan
Signed-off-by: Xiaoliang Pang
---
.../staging/media/atomisp/pci/runtime/queue/src/queue_access.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
modify the return value is -EINVAL
Fixes: f83a9991648bb("drm/amd/powerplay: add Vega10 powerplay support (v5)")
Fixes: 2cac05dee6e30("drm/amd/powerplay: add the hw manager for vega12 (v4)")
Cc: Eric Huang
Cc: Evan Quan
Signed-off-by: Xiaoliang Pang
---
It isn't clear what purpose the @bardirty serves. It might be used to avoid
the unnecessary vfio_bar_fixup() invoking on a user-space BAR read, which
is not required when bardirty is unset.
The variable was introduced in commit 89e1f7d4c66d ("vfio: Add PCI device
driver") but never actually used,
It was added by commit 137e5531351d ("vfio/pci: Add sriov_configure
support") and actually unnecessary. Remove it.
Signed-off-by: Zenghui Yu
---
drivers/vfio/pci/vfio_pci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
index
On 2020/9/15 16:43, Zhen Lei wrote:
> To avoid compilation error if an irqchip driver references the function
> set_handle_irq() but may not select GENERIC_IRQ_MULTI_HANDLER on some
> systems.
Hi, Marc:
Do you agree with this method?
Otherwise, I should use "#ifdef
Hi Will,
On 9/16/20 6:28 PM, Will Deacon wrote:
On Wed, Sep 16, 2020 at 01:25:23PM +1000, Gavin Shan wrote:
This enables color zero pages by allocating contigous page frames
for it. The number of pages for this is determined by L1 dCache
(or iCache) size, which is probbed from the hardware.
I am an Independent Financial Consultant, I have a reputable client who is
seeking for an experienced individual or company that can profitably invest
$51,000.000 United State Dollars privately for TPI.
Your swift response is highly needed.
The modalities is 100% risk free
Best Regard
Nicola
Replace horizontal_backporch_byte with vm->hback_porch * bpp to aovid
flowing judgement negative number.
if ((vm->hfront_porch * dsi_tmp_buf_bpp + horizontal_backporch_byte) >
data_phy_cycles * dsi->lanes + delta)
Signed-off-by: Jitao Shi
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 54
On 2020/9/15 14:12, Leizhen (ThunderTown) wrote:
>
>
> On 2020/9/15 4:31, Rob Herring wrote:
>> On Thu, Sep 03, 2020 at 08:05:03PM +0800, Zhen Lei wrote:
>>> Add DT bindings for the Hisilicon SD5203 vector interrupt controller.
>>>
>>> Signed-off-by: Zhen Lei
>>> ---
>>>
For now, thermal governors other than step wise governorr do not support
monitoring of falling temperature. Hence, in case of calls to the governor
for trip points marked as THERMAL_TRIP_MONITOR_FALLING, return doing
nothing.
Signed-off-by: Thara Gopinath
---
drivers/thermal/gov_bang_bang.c
Thermal trip points can be defined to indicate whether a
temperature rise or a temperature fall is to be monitored. This
property can now be defined in the DT bindings for a trip point.
To support this following three changes are introduced to thermal
core and sysfs code.
1. Define a new variable
Introduce a variable is_warming_dev to indicate if a "cooling" device is
actually a warming device or not. Also introduce api's to register and
unregister warming device.
This is a temporary patch. If we agree to replace the term "cooling" with
"mitigating" (or any other appropriate term) in the
>From the step wise governor point of view, the policy decisions
that has to taken on a thermal trip point that is defined to be monitored
for falling temperature is the mirror opposite of the decisions it has
to take on a trip point that is monitored for rising temperature.
Signed-off-by: Thara
Add notification calls for trip points that are being monitored for
falling temperatures.
Signed-off-by: Thara Gopinath
---
drivers/thermal/thermal_core.c | 25 +++--
1 file changed, 19 insertions(+), 6 deletions(-)
diff --git a/drivers/thermal/thermal_core.c
Always on subsystem host resources cx and ebi that are used as warming
devices. Use the newly introduce _warming_device_register to register
these devices with the thermal framework.
Signed-off-by: Thara Gopinath
---
drivers/soc/qcom/qcom_aoss.c | 6 +++---
1 file changed, 3 insertions(+), 3
Introduce a new binding parameter to thermal trip point description
to indicate whether the temperature level specified by the trip point
is monitored for a rise or fall in temperature.
Signed-off-by: Thara Gopinath
---
.../devicetree/bindings/thermal/thermal-zones.yaml | 7 +++
1
Introduce of_thermal_get_trip_monitor_type to return the direction
of monitoring of a thermal trip point. Also translate the DT information
regarding trip point monitor direction into the thermal framework.
Signed-off-by: Thara Gopinath
---
drivers/thermal/thermal_of.c | 22
Thermal framework today supports monitoring for rising temperatures and
subsequently initiating cooling action in case of a thermal trip point
being crossed. There are scenarios where a SoC need warming mitigating
action to be activated if the temperature falls below a cetain permissible
limit.
On 2020/9/16 15:57, Russell King - ARM Linux admin wrote:
> On Wed, Sep 16, 2020 at 09:57:15AM +0800, Leizhen (ThunderTown) wrote:
>> On 2020/9/16 3:01, Russell King - ARM Linux admin wrote:
>>> On Tue, Sep 15, 2020 at 09:16:15PM +0800, Zhen Lei wrote:
Currently, only support the kernels
Hi all,
Commit
903c5302fa2d ("sched/core: Allow try_invoke_on_locked_down_task() with irqs
disabled")
is missing a Signed-off-by from its author and committer.
I didn't complain about this when it was first present because I figured
it was just a debugging commit that would be removed
Use kobj_to_dev() instead of container_of()
Signed-off-by: Wang Qing
---
include/linux/w1.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/w1.h b/include/linux/w1.h
index cebf346..7f45174
--- a/include/linux/w1.h
+++ b/include/linux/w1.h
@@ -311,7 +311,7 @@
On Wed, 16 Sep 2020 16:17:53 -0400
"Frank Ch. Eigler" wrote:
> Hi -
>
> > > Nice, even uses the source code fetching part of the webapi!
> >
> > So, can I take that as an Acked-by or Reviewed-by?
>
> Sure.
Thanks Frank and Arnaldo!
>
> > I need to support this in pahole...
>
>
Since commit 6db6127c4dad ("perf report: Treat an argument as a symbol
filter"), the only one unrecognized argument for perf-report is treated
as a symbol filter. This is not described in man page nor help info,
and the result is really confusing, especially when it's misspecified by
the user
On Thu, Sep 17, 2020 at 7:22 AM Rob Herring wrote:
>
Hi Rob,
Thanks for review.
> On Tue, Sep 15, 2020 at 07:15:41PM +0530, Srinath Mannam wrote:
> > After successful linkup more comprehensive information about PCIe link
> > speed and link width will be displayed to the console.
> >
> >
On Wed, Sep 16, 2020 at 05:29:41PM +0200, David Hildenbrand wrote:
> On 16.09.20 15:39, Qian Cai wrote:
> > On Wed, 2020-09-16 at 08:59 +0800, Huang Ying wrote:
> >> static int apply_policy_zone(struct mempolicy *policy, enum zone_type
> >> zone)
> >> @@ -2474,11 +2481,13 @@ int
Use kobj_to_dev() instead of container_of()
Signed-off-by: Wang Qing
---
include/linux/i2c.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index fc55ea4..5662265
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -344,7 +344,7
On Thu, Sep 17, 2020 at 11:44:54AM +1000, Dave Chinner wrote:
> So
>
> P0p1
>
> hole punch starts
> takes XFS_MMAPLOCK_EXCL
> truncate_pagecache_range()
... locks page ...
> unmap_mapping_range(start, end)
>
>
In rx_request_irq(), it will just return what irq_set_affinity_hint()
returns. If it is failed, the napi added is not deleted properly.
Add a common exit for failures to do this.
Signed-off-by: Wei Li
---
drivers/net/ethernet/huawei/hinic/hinic_rx.c | 19 ---
1 file changed, 12
> From: Peng Fan
> Sent: Wednesday, September 16, 2020 10:49 AM
>
> Add i.MX7ULP pmc node for m4 and a7.
>
> Signed-off-by: Peng Fan
> ---
> arch/arm/boot/dts/imx7ulp.dtsi | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx7ulp.dtsi
> From: Peng Fan
> Sent: Wednesday, September 16, 2020 10:49 AM
>
> Update fsl,imx7ulp-pm.yaml to include pmc
>
> Signed-off-by: Peng Fan
> ---
> .../devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml | 6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git
>
Since we have introduced map_for_each_event() to walk the 'pmu_events_map',
clean up metricgroup__print() and metricgroup__has_metric() with it.
Signed-off-by: Wei Li
---
tools/perf/util/metricgroup.c | 33 +
1 file changed, 13 insertions(+), 20 deletions(-)
> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: Tuesday, September 15, 2020 8:45 PM
> To: Zengtao (B)
> Cc: Thomas Gleixner; Vincenzo Frascino; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH] time: Avoid undefined behaviour in
> timespec64_to_ns
>
> On Tue,
On Thu, Sep 17, 2020 at 3:38 AM Bjorn Helgaas wrote:
>
Hi Bjorn,
Thanks for review.
> On Tue, Sep 15, 2020 at 07:15:38PM +0530, Srinath Mannam wrote:
> > This patch series contains fixes and improvements to pcie iproc driver.
> >
> > This patch set is based on Linux-5.9.0-rc2.
> >
> > Changes
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
net/ipv4/route.c
between commit:
2fbc6e89b2f1 ("ipv4: Update exception handling for multipath routes via same
device")
from the net tree and commit:
8b4510d76cde ("net: gain ipv4 mtu when mtu is not locked")
在 2020/9/16 上午12:58, Daniel Jordan 写道:
> On Tue, Sep 15, 2020 at 01:21:56AM -0700, Hugh Dickins wrote:
>> On Sun, 13 Sep 2020, Alex Shi wrote:
>>> Uh, I updated the testing with some new results here:
>>> https://lkml.org/lkml/2020/8/26/212
>> Right, I missed that, that's better, thanks. Any
On Wed, Sep 16, 2020 at 11:58:21AM -0700, Yang Shi wrote:
>
> Recently huge amount one-off slab drop was seen on some vfs metadata heavy
> workloads,
> it turned out there were huge amount accumulated nr_deferred objects seen by
> the
> shrinker.
>
> I managed to reproduce this problem with
> On Wed, Sep 16, 2020 at 10:28:38AM +, Hongbo Wang wrote:
> > Hi Vladimir,
> >
> > if swp0 connects with customer, and swp1 connects with ISP, According
> > to the VSC99599_1_00_TS.pdf, swp0 and swp1 will have different
> > VLAN_POP_CNT && VLAN_AWARE_ENA,
> >
> > swp0 should set
Hi, Rob sir:
Sorry to bother you, may I have your review comment for the binding
part?
Appreciated.
On Wed, 2020-09-16 at 19:39 +0800, Hector Yuan wrote:
> Hi, Rob sir:
>
> Sorry to bother you, may I have your review comment for the binding
> part?
> Appreciated.
>
> On Thu, 2020-09-10 at
This assignment is meaningless, so remove it.
Signed-off-by: Jing Xiangfeng
---
drivers/scsi/qedf/qedf_io.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/qedf/qedf_io.c b/drivers/scsi/qedf/qedf_io.c
index acd9774a9387..c04078283121 100644
--- a/drivers/scsi/qedf/qedf_io.c
+++
uvc queue file operations have no mutex protection against USB
disconnect. This is questionable at least for the poll operation,
which has to wait for the uvc queue mutex. By the time that mutex
has been acquired, is it possible that the video device has been
unregistered.
Protect all file
Something seems to have gone wrong with v3 of this patch series.
I am sure I sent it out, but I don't find it anywhere.
Resending. Sorry for any duplicates.
The uvcvideo code has no lock protection against USB disconnects
while video operations are ongoing. This has resulted in random
error
On 2020/9/16 19:15, Ard Biesheuvel wrote:
> (+ Arnd, Nico)
>
> On Wed, 16 Sep 2020 at 05:51, Zhen Lei wrote:
>>
>> Currently, only support the kernels where the base of physical memory is
>> at a 16MiB boundary. Because the add/sub instructions only contains 8bits
>> unrotated value. But we
The call to uvc_disconnect() is not protected by any mutex.
This means it can and will be called while other accesses to the video
device are in progress. This can cause all kinds of race conditions,
including crashes such as the following.
usb 1-4: USB disconnect, device number 3
BUG: unable to
The following traceback was observed when stress testing the uvcvideo
driver.
config->interface[0] is NULL
WARNING: CPU: 0 PID: 2757 at drivers/usb/core/usb.c:285
usb_ifnum_to_if+0x81/0x85
^^^ added log message and WARN() to prevent crash
Modules linked in: <...>
CPU: 0 PID: 2757 Comm:
We get 1 warning when building kernel with W=1:
drivers/ptp/ptp_pch.c:182:5: warning: no previous prototype for
‘pch_ch_control_read’ [-Wmissing-prototypes]
u32 pch_ch_control_read(struct pci_dev *pdev)
drivers/ptp/ptp_pch.c:193:6: warning: no previous prototype for
‘pch_ch_control_write’
uvc_v4l2_open() acquires the uvc device mutex. After doing so,
it does not check if the video device is still registered. This may
result in race conditions and can result in an attempt to submit an urb
to a disconnected USB interface (from uvc_status_start).
The problem was observed after adding
So far the asynchronous control worker was canceled only in
uvc_ctrl_cleanup_device. This is much later than the call to
uvc_disconnect. However, after the call to uvc_disconnect returns,
there must be no more USB activity. This can result in all kinds
of problems in the USB code. One observed
From: Yadong Qi
Background: We have a lightweight HV, it needs INIT-VMExit and
SIPI-VMExit to wake-up APs for guests since it do not monitoring
the Local APIC. But currently virtual wait-for-SIPI(WFS) state
is not supported in KVM, so when running on top of KVM, the L1
HV cannot receive the
Hi all,
On Wed, 16 Sep 2020 15:02:33 +0200 pet...@infradead.org wrote:
>
> On Wed, Sep 16, 2020 at 09:00:59AM -0400, Qian Cai wrote:
> >
> >
> > - Original Message -
> > > On Wed, Sep 16, 2020 at 08:52:07AM -0400, Qian Cai wrote:
> > > > On Tue, 2020-09-15 at 16:30 +0200,
Adrian,
On Wed, Sep 16, 2020 at 01:00:35PM +0300, Adrian Hunter wrote:
> On 16/09/20 11:05 am, AKASHI Takahiro wrote:
> > Adrian,
> >
> > Your comments are scattered over various functions, and so
> > I would like to address them in separate replies.
> >
> > First, I'd like to discuss
On Wed 16 Sep 19:53 CDT 2020, nguy...@codeaurora.org wrote:
> On 2020-09-15 06:37, Bjorn Andersson wrote:
> > On Tue 15 Sep 03:49 CDT 2020, nguy...@codeaurora.org wrote:
> >
> > > On 2020-09-14 19:54, Bjorn Andersson wrote:
> > > > On Tue 01 Sep 01:19 UTC 2020, Bao D. Nguyen wrote:
> > > >
> > >
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年9月16日 20:01
> To: Vladimir Oltean
> Cc: w...@grandegger.com; Pankaj Bansal ; Pankaj
> Bansal (OSS) ; linux-...@vger.kernel.org;
> Joakim Zhang ; linux-kernel@vger.kernel.org;
> Vladimir Oltean
> Subject: Re: canfdtest on
On Wed, Sep 16, 2020 at 04:20:26PM -0400, Theodore Y. Ts'o wrote:
> On Wed, Sep 16, 2020 at 07:09:41AM +0800, Ming Lei wrote:
> > > The problem is it's a bit tricky to revert 568f27006577, since there
> > > is a merge conflict in blk_kick_flush(). I attempted to do the bisect
> > > manually here,
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