On 7/2/20 2:14 PM, James Jones wrote:
On 7/2/20 1:22 AM, Daniel Stone wrote:
Hi,
On Wed, 1 Jul 2020 at 20:45, James Jones wrote:
OK, I think I see what's going on. In the Xorg modesetting driver, the
logic is basically:
if (gbm_has_modifiers && DRM_CAP_ADDFB2_MODIFIERS != 0) {
On Thu, Jul 02, 2020 at 04:26:35PM -0700, Kees Cook wrote:
> In order to gain access to the open file's f_cred for kallsym visibility
> permission checks, refactor the module section attributes to use the
> bin_attribute instead of attribute interface. Additionally removes the
> redundant "name"
On Thu, Jul 02, 2020 at 11:17:28PM +0200, Pavel Machek wrote:
> Hi!
>
> > commit 6784beada631800f2c5afd567e5628c843362cee upstream.
> >
> > Fix the event trigger to accept redundant spaces in
> > the trigger input.
> >
> > For example, these return -EINVAL
> >
> > echo " traceon" >
Hi Alex,
> From: Alex Williamson < alex.william...@redhat.com >
> Sent: Friday, July 3, 2020 2:39 AM
>
> On Wed, 24 Jun 2020 01:55:16 -0700
> Liu Yi L wrote:
>
> > This patch exports iommu nesting capability info to user space through
> > VFIO. User space is expected to check this info for
Hi Alex,
> From: Alex Williamson
> Sent: Friday, July 3, 2020 5:17 AM
>
> On Wed, 24 Jun 2020 01:55:17 -0700
> Liu Yi L wrote:
>
> > Shared Virtual Addressing (a.k.a Shared Virtual Memory) allows sharing
> > multiple process virtual address spaces with the device for simplified
> >
On 02/07/2020 16.14, Peter Ujfalusi wrote:
> The codec is wired in multi DIN/DOUT setup (DIN1/2/3/4/DOUT1/2/3 is
> connected to McASP serializer).
>
> To support wide range of audio features a generic sound card can not be
> used since we need to use different reference clock source for 44.1
The pull request you sent on Thu, 2 Jul 2020 21:58:13 +0300:
> git://git.infradead.org/users/jjs/linux-tpmdd.git tags/tpmdd-next-v5.8-rc4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0c7415c31ea9482c4377287af5f459778bf64d2a
Thank you!
--
Deet-doot-dot, I am a
Hi, Cong Wang
Thank you for taking the time to respond to me.
Do you think the message(i.e. "RCU detect a stall on CPU 2") indicates
there is a lockup.
Cong Wang 于2020年7月1日周三 下午2:07写道：
>
> On Tue, Jun 30, 2020 at 7:49 PM 孙世龙 sunshilong
> wrote:
> >
> > Hi, list
> >
> > My x86
The pull request you sent on Thu, 2 Jul 2020 15:39:24 -0600:
> git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
> tags/devicetree-fixes-for-5.8-2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/684c8ccc40d7e5408d597a43712bad3827d3fb94
Thank you!
--
The pull request you sent on Fri, 3 Jul 2020 08:21:59 +1000:
> git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
> tags/m68knommu-for-v5.8-rc4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/cdd3bb54332f82295ed90cd0c09c78cd0c0ee822
Thank you!
--
The pull request you sent on Thu, 2 Jul 2020 22:47:33 +0200:
> g...@gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux
> tags/for-linus-2020-07-02
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/45564bcd57046ebe8c9309527c114dcd042cb7e5
Thank you!
--
When we are in the interrupt context, it is irrelevant to the
current task context. If we use current task's mems_allowed, we
can fair to alloc pages in the fast path and fall back to slow
path memory allocation when the current node(which is the current
task mems_allowed) does not have enough
Use delayed timer as default instead of deferrable timer
in order to monitor the DMC status regardless of CPU idle.
Signed-off-by: Chanwoo Choi
---
drivers/memory/samsung/exynos5422-dmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/memory/samsung/exynos5422-dmc.c
Add the delayed timer to devfreq framework in order to support
the periodical polling mode without stop caused by CPU idle state.
Some Non-CPU device must need to monitor the device status like
utilization regardless of CPU state.
- patch1 explains the detailed reason why the delayed timer is
Until now, the devfreq driver using polling mode like simple_ondemand
governor have used only deferrable timer for reduing the redundant
power consumption. It reduces the CPU wake-up from idle due to polling mode
which check the status of Non-CPU device.
But, it has a problem for Non-CPU device
On Sat, Jun 27, 2020 at 10:38 PM Changbin Du wrote:
>
> This adds an option '-m/--buffer-size' to allow us set the size of per-cpu
> tracing buffer.
>
> Signed-off-by: Changbin Du
> ---
[SNIP]
> @@ -555,6 +575,8 @@ int cmd_ftrace(int argc, const char **argv)
> "Max depth for
+Alan, Haotian
On 7/2/2020 11:01 PM, Mathieu Poirier wrote:
> On Thu, 2 Jul 2020 at 03:51, Michael S. Tsirkin wrote:
>>
>> On Thu, Jul 02, 2020 at 01:51:21PM +0530, Kishon Vijay Abraham I wrote:
>>> This series enhances Linux Vhost support to enable SoC-to-SoC
>>> communication over MMIO. This
There are some devices in which a hypervisor may only allow 1 DMA window
to exist at a time, and in those cases, a DDW is never created to them,
since the default DMA window keeps using this resource.
LoPAR recommends this procedure:
1. Remove the default DMA window,
2. Query for which configs
Create defines to help handling ibm,ddw-applicable values, avoiding
confusion about the index of given operations.
Signed-off-by: Leonardo Bras
---
arch/powerpc/platforms/pseries/iommu.c | 43 --
1 file changed, 26 insertions(+), 17 deletions(-)
diff --git
Move the window-removing part of remove_ddw into a new function
(remove_dma_window), so it can be used to remove other DMA windows.
It's useful for removing DMA windows that don't create DIRECT64_PROPNAME
property, like the default DMA window from the device, which uses
"ibm,dma-window".
A previous change introduced the usage of DDW as a bigger indirect DMA
mapping when the DDW available size does not map the whole partition.
As most of the code that manipulates direct mappings was reused for
indirect mappings, it's necessary to rename all names and debug/info
messages to reflect
On Sat, Jun 27, 2020 at 10:38 PM Changbin Du wrote:
>
> This makes perf-ftrace display column header before printing trace.
>
> $ sudo perf ftrace
> \# tracer: function
> \#
> \# entries-in-buffer/entries-written: 0/0 #P:8
> \#
> \# TASK-PID CPU# TIMESTAMP FUNCTION
> \#
On 2020/7/3 12:19, Daeho Jeong wrote:
> From: Daeho Jeong
>
> Added a symbolic link to directory of sysfs. It will
> create a symbolic link such as "mount_0" and "mount_1" to
> each f2fs mount in the order of mounting filesystem. But
> once one mount point was umounted, that sequential number
>
>From LoPAR level 2.8, "ibm,ddw-extensions" index 3 can make the number of
outputs from "ibm,query-pe-dma-windows" go from 5 to 6.
This change of output size is meant to expand the address size of
largest_available_block PE TCE from 32-bit to 64-bit, which ends up
shifting page_size and
On 6/25/20 7:38 PM, Ian Rogers wrote:
> On Thu, Jun 25, 2020 at 4:47 AM Kajol Jain wrote:
>>
>> Set up the "PerChip" field so that perf knows they are
>> per chip events.
>>
>> Set up the "PerCore" field so that perf knows they are
>> per core events and add these fields to pmu_event
On LoPAR "DMA Window Manipulation Calls", it's recommended to remove the
default DMA window for the device, before attempting to configure a DDW,
in order to make the maximum resources available for the next DDW to be
created.
This is a requirement for using DDW on devices in which hypervisor
As of today, if the biggest DDW that can be created can't map the whole
partition, it's creation is skipped and the default DMA window
"ibm,dma-window" is used instead.
Usually this DDW is bigger than the default DMA window, and it performs
better, so it would be nice to use it instead.
The ddw
On Fri, Jul 03, 2020 at 05:29:50AM +, Damien Le Moal wrote:
On 2020/07/03 0:42, Kanchan Joshi wrote:
avoid returning success when it should report failure, preventing
odd behavior in caller.
You can be more precise here: the odd behavior is an infinite loop in
bio_iov_iter_get_pages()
On Thu, 2020-07-02 at 10:31 +1000, Alexey Kardashevskiy wrote:
>
> On 02/07/2020 09:48, Leonardo Bras wrote:
> > On Wed, 2020-07-01 at 16:57 -0300, Leonardo Bras wrote:
> > > > It is not necessarily "direct" anymore as the name suggests, you may
> > > > want to change that. DMA64_PROPNAME, may
Hi Alex,
> From: Alex Williamson
> Sent: Friday, July 3, 2020 5:19 AM
>
> On Wed, 24 Jun 2020 01:55:19 -0700
> Liu Yi L wrote:
>
> > This patch allows user space to request PASID allocation/free, e.g.
> > when serving the request from the guest.
> >
> > PASIDs that are not freed by userspace
On Wed, Jul 01, 2020 at 03:36:55PM +0200, Greg Kroah-Hartman wrote:
> On Fri, Jun 19, 2020 at 04:50:26PM +0530, Vaibhav Agarwal wrote:
> > Currently you can't enable the Gey Bus Audio Codec because there is no
> > entry for it in the Kconfig file. Originally the config name was going
> > to be
From: Zhang Qiang
When canceling a work, if it is found that the work is in
the cancelling state, we should directly exit the cancelled
operation.
Signed-off-by: Zhang Qiang
---
kernel/kthread.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/kernel/kthread.c b/kernel/kthread.c
index
On Sat, Jun 27, 2020 at 10:38 PM Changbin Du wrote:
>
> This adds support to display call trace for function tracer. To do this,
> just specify a '--func-call-graph' option.
What if it's used with -G option? Also it might be used only with
the -T option.. How about showing a warning if it's
On 07/02/2020 07:37 PM, Catalin Marinas wrote:
> On Thu, Jun 18, 2020 at 06:45:29AM +0530, Anshuman Khandual wrote:
>> There are many instances where vmemap allocation is often switched between
>> regular memory and device memory just based on whether altmap is available
>> or not.
On Fri, Jul 3, 2020 at 9:14 AM Muchun Song wrote:
>
> When we are in the interrupt context, it is irrelevant to the
> current task context. If we use current task's mems_allowed, we
> can fair to alloc pages in the fast path and fall back to slow
> path memory allocation when the current
On Thu 02-07-20 08:22:22, Shakeel Butt wrote:
[...]
> Interface options:
> --
>
> 1) memcg interface e.g. 'echo 10M > memory.reclaim'
>
> + simple
> + can be extended to target specific type of memory (anon, file, kmem).
> - most probably restricted to cgroup v2.
>
> 2)
From: Zhang Qiang
The queuing_blocked func should returns true when the worker
being destroyed.
Signed-off-by: Zhang Qiang
---
kernel/kthread.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/kthread.c b/kernel/kthread.c
index 1166f2043e67..2ca711d0e78a 100644
---
Am 03.07.20 um 00:08 schrieb Alexei Starovoitov:
On Thu, Jul 2, 2020 at 1:05 PM Alexander A. Klimov
wrote:
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
Add freescale USB PHY driver entry
Signed-off-by: Peter Chen
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 496fd4eafb68..3d3779a5ef9d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6970,6 +6970,13 @@ L:
On Sat, Jun 27, 2020 at 10:38 PM Changbin Du wrote:
>
> This adds an option '--graph-nosleep-time' which allow us only to measure
> on-CPU time. This option is function_graph tracer only.
I'd suggest --graph-sleep-time instead and set it by default.
Then we can have --no-graph-sleep-time as
On Sat, Jun 27, 2020 at 10:38 PM Changbin Du wrote:
>
> This adds an option '--graph-noirqs' to filter out functions executed
> in irq context.
Ditto.
>
> Signed-off-by: Changbin Du
>
> ---
> v2: option name '--nofuncgraph-irqs' -> '--graph-noirqs'.
> ---
>
[Cc Andrew - the patch is
http://lkml.kernel.org/r/1593641660-13254-2-git-send-email-bhsha...@redhat.com]
On Thu 02-07-20 08:00:27, Michal Hocko wrote:
> On Thu 02-07-20 03:44:19, Bhupesh Sharma wrote:
> > Prabhakar reported an OOPS inside mem_cgroup_get_nr_swap_pages()
> > function in a corner
We have tried to steer away from kernel command line args for a few reasons.
I am paraphrasing my colleague Doug's argument here (CC'ed him as well) -
- The command line args are getting unwieldy. Kernel command line
parameters are not a scalable way to set kernel config. It's intended
as a
Hi
thanks for improving the driver.
Am 02.07.20 um 14:54 schrieb Tian Tao:
> fixed the following warning:
> hibmc_drm_drv.c:296:1-18:WARNING: Assignment of 0/1 to bool variable.
> hibmc_drm_drv.c:301:2-19: WARNING: Assignment of 0/1 to bool variable.
>
> Signed-off-by: Tian Tao
> ---
>
Hi Alex,
> From: Alex Williamson
> Sent: Friday, July 3, 2020 5:20 AM
>
> On Wed, 24 Jun 2020 01:55:22 -0700
> Liu Yi L wrote:
>
> > Nesting translation allows two-levels/stages page tables, with 1st
> > level for guest translations (e.g. GVA->GPA), 2nd level for host
> > translations (e.g.
On 2020/07/03 5:01 Rob Herring
>
> Please check and re-submit.
Thanks, will fix it in v2.
On Fri, July 3, 2020 3:02 AM, Jes Sorensen wrote:
> On 6/29/20 9:01 AM, Roy Im wrote:
> > Adds support for the Dialog DA7280 LRA/ERM Haptic Driver with multiple
> > mode and integrated waveform memory and wideband support.
> > It communicates via an I2C bus to the device.
> >
> > Signed-off-by:
.
And when submitting patch, we suggest to use as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Abhishek-Bhardwaj/x86-speculation-l1tf-Add-KConfig-for-setting-the-L1D-cache-flush-mode/20200703-002135
base: https://git.kernel.org/pub/scm
On 06/25/2020 12:59 AM, Jakub Kicinski wrote:
On Wed, 24 Jun 2020 06:32:36 + Christian Benvenuti (benve) wrote:
We/Cisco will also look into it, hopefully a small code reorg will be
sufficient.
Hi, Christian:
I have seen some submissions and codes, and feel that spin_lock is
From: Daeho Jeong
Added a symbolic link to directory of sysfs. It will
create a symbolic link such as "mount_0" and "mount_1" to
each f2fs mount in the order of mounting filesystem. But
once one mount point was umounted, that sequential number
@x in "mount_@x" could be reused by later newly
On 2020-07-03 05:14, Ezequiel Garcia wrote:
> Hi Jonas,
>
> Thanks for working on this.
>
> On Wed, 2020-07-01 at 21:56 +, Jonas Karlman wrote:
>> Add an optional validate_fmt operation that is used to validate the
>> pixelformat of CAPTURE buffers.
>>
>> This is used in next patch to ensure
On Fri, Jul 03, 2020 at 05:32:56AM +, Damien Le Moal wrote:
On 2020/07/03 0:42, Kanchan Joshi wrote:
zone-append with bvec iov_iter gives WARN_ON, and returns -EINVAL.
Add new helper to process such iov_iter and add pages in bio honoring
zone-append specific constraints.
Signed-off-by:
Added nest imc metric events.
Signed-off-by: Kajol Jain
---
.../arch/powerpc/power9/nest_metrics.json | 35 +++
1 file changed, 35 insertions(+)
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
On Fri, Jul 03, 2020 at 01:56:28AM +, Ran Wang wrote:
> Hi
>
> On Thursday, July 2, 2020 5:08 PM, Peter Chen wrote
> > >
> > > No idea why this driver is using a char device node, statically
> > > allocated, with no dynamic allocation or hook up with devtmpfs, along
> > > with a reserverd
On Tue, Apr 21, 2020 at 10:05:44AM +0200, Greg Kroah-Hartman wrote:
> On Mon, Apr 20, 2020 at 01:03:39PM -0700, John Stultz wrote:
> > On Mon, Apr 20, 2020 at 1:22 AM Christian Brauner
> > wrote:
> > > On Thu, Apr 16, 2020 at 12:25:08PM +0200, Greg Kroah-Hartman wrote:
> > > > On Tue, Apr 14,
The Acer desktop vCopperbox with ALC269VC cannot detect the MIC of
headset, the line out and internal speaker until
ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS quirk applied.
Signed-off-by: Jian-Hong Pan
Signed-off-by: Chris Chiu
---
sound/pci/hda/patch_realtek.c | 13 +
1 file changed, 13
The Acer Aspire C20-820 AIO's audio (1025:1065) with ALC269VC can't
detect the headset microphone until ALC269VC_FIXUP_ACER_HEADSET_MIC
quirk maps the NID 0x18 as the headset mic pin.
Signed-off-by: Jian-Hong Pan
Signed-off-by: Daniel Drake
---
sound/pci/hda/patch_realtek.c | 11 +++
1
The Acer Veriton N4660G desktop's audio (1025:1248) with ALC269VC cannot
detect the headset microphone until ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE
quirk maps the NID 0x18 as the headset mic pin.
Signed-off-by: Jian-Hong Pan
---
sound/pci/hda/patch_realtek.c | 11 +++
1 file changed, 11
On Thu 2020-07-02 22:05:36, Alexander A. Klimov wrote:
> Rationale:
> Reduces attack surface on kernel devs opening the links for MITM
> as HTTPS traffic is much harder to manipulate.
>
> Deterministic algorithm:
> For each file:
> If not .svg:
> For each line:
> If doesn't contain
Please also link model ALC269_FIXUP_HEADSET_MODE on this.
> -Original Message-
> From: Jian-Hong Pan
> Sent: Friday, July 3, 2020 3:05 PM
> To: Takashi Iwai
> Cc: Kailang ; alsa-de...@alsa-project.org;
> linux-kernel@vger.kernel.org; li...@endlessm.com; Jian-Hong Pan
> ; Daniel Drake
>
On 03.07.20 05:18, Wei Yang wrote:
> There are two code path which invoke __populate_section_memmap()
>
> * sparse_init_nid()
> * sparse_add_section()
>
> For both case, we are sure the memory range is sub-section aligned.
>
> * we pass PAGES_PER_SECTION to sparse_init_nid()
> * we
On Fri, Jul 3, 2020 at 8:01 AM James Jones wrote:
>
> On 7/2/20 2:14 PM, James Jones wrote:
> > On 7/2/20 1:22 AM, Daniel Stone wrote:
> >> Hi,
> >>
> >> On Wed, 1 Jul 2020 at 20:45, James Jones wrote:
> >>> OK, I think I see what's going on. In the Xorg modesetting driver, the
> >>> logic is
On 2020/7/2 下午9:35, Kishon Vijay Abraham I wrote:
Hi Jason,
On 7/2/2020 3:40 PM, Jason Wang wrote:
On 2020/7/2 下午5:51, Michael S. Tsirkin wrote:
On Thu, Jul 02, 2020 at 01:51:21PM +0530, Kishon Vijay Abraham I wrote:
This series enhances Linux Vhost support to enable SoC-to-SoC
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: cdd3bb54332f82295ed90cd0c09c78cd0c0ee822
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 2 weeks ago
config: i386-randconfig-s001-20200703 (attached
On 30/06/2020 21:26, Adam Ford wrote:
The drm/omap driver was fixed to correct an issue where using a
divider of 32 breaks the DSS despite the TRM stating 32 is a valid
number. Through experimentation, it appears that 31 works, and
it is consistent with the value used by the drm/omap driver.
On 16-06-20, 20:11, Sanjay R Mehta wrote:
> +static int pt_core_execute_cmd(struct ptdma_desc *desc,
> +struct pt_cmd_queue *cmd_q)
> +{
> + __le32 *mp;
> + u32 *dp;
> + u32 tail;
> + int i;
no tabs, spaces pls
> + int ret = 0;
ret is
Hi Rob,
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure dt-schema is up to date:
>
> pip3 install git+https://github.com/devicetree-org/dt-schema.git@master
> --upgrade
>
> Please check and re-submit.
I wasn't able to reproduce it, even after
Log results of failed EC commands to identify a problem more easily.
Replace cros_ec_cmd_xfer_status with cros_ec_cmd_xfer because the result
has already been checked in this function. The wrapper is not needed.
Signed-off-by: Yu-Hsuan Hsu
---
sound/soc/codecs/cros_ec_codec.c | 9 -
1
On 03.07.20 08:34, Pekka Enberg wrote:
> On Fri, Jul 3, 2020 at 9:14 AM Muchun Song wrote:
>>
>> When we are in the interrupt context, it is irrelevant to the
>> current task context. If we use current task's mems_allowed, we
>> can fair to alloc pages in the fast path and fall back to slow
>>
On 03.07.20 03:34, Wei Yang wrote:
> On Thu, Jul 02, 2020 at 06:28:19PM +0200, David Hildenbrand wrote:
>> On 01.07.20 13:54, Wei Yang wrote:
>>> On Wed, Jul 01, 2020 at 10:29:08AM +0200, David Hildenbrand wrote:
On 01.07.20 04:11, Wei Yang wrote:
> On Tue, Jun 30, 2020 at 02:44:00PM
From: Shile Zhang
We added the 'sched_rr_timeslice_ms' SCHED_RR tuning knob in this commit:
ce0d30ae ("sched/rt: Add a tuning knob to allow changing SCHED_RR
timeslice")
... which name suggests to users that it's in milliseconds, while in reality
it's being set in milliseconds but the
Hi all,
Changes since 20200702:
My fixes tree contains:
dbf24e30ce2e ("device_cgroup: Fix RCU list debugging warning")
b236d81d9e4f ("powerpc/boot/dts: Fix dtc "pciex" warnings")
The tip tree still had one build failure for which I reverted a commit.
The kspp tree gained a conflict
Hi Joseph,
> This patch adds the Realtek 8822CE controller to the blacklist_table
> to support the wideband speech capability.
>
> Signed-off-by: Joseph Hwang
> ---
>
> drivers/bluetooth/btusb.c | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/bluetooth/btusb.c
Hi,
On 19/06/20 6:27 pm, Faiz Abbas wrote:
> The following patches add driver support for SD card on the
> am654x-evm. It only enables high speed mode with UHS mode
> support coming in a future series.
>
> DTS support will be added in another series as well.
>
> Faiz Abbas (7):
> dt-bindings:
Hi Chen,
On Fri, Jul 3, 2020 at 9:24 AM Chen Zhou wrote:
>
> This patch series enable reserving crashkernel above 4G in arm64.
>
> There are following issues in arm64 kdump:
> 1. We use crashkernel=X to reserve crashkernel below 4G, which will fail
> when there is no enough low memory.
> 2.
On Thu 2020-07-02 12:43:24, qiang.zh...@windriver.com wrote:
> From: Zhang Qiang
>
> When canceling a work, if it is found that the work is in
> the cancelling state, we should directly exit the cancelled
> operation.
No, the function guarantees that the work is not longer running
when it
On Thu, Jul 02, 2020 at 03:46:06PM +0100, Lee Jones wrote:
> Commit ec1f9d9f01384 ("usb: dwc2: gadget: parity fix in isochronous mode")
> moved
> these checks to dwc2_hsotg_change_ep_iso_parity() back in 2015. The assigned
> value hasn't been read back since. Let's remove the unnecessary H/W
On Thursday, July 2, 2020 at 10:38 PM, Miguel Ojeda wrote:
> Hi Danny,
>
> On Fri, Jul 3, 2020 at 2:16 AM Danny Lin wrote:
> > +[*]
> > +charset = utf-8
> > +end_of_line = lf
>
> While UTF-8 and LF are probably OK for all files, I am not 100% sure
about:
> > +insert_final_newline = true
> >
EditorConfig is a standard for defining basic editor configuration in
projects. There is support available for 47 code editors as of writing,
including both built-in and extension support. Many notable projects
have adopted the standard already, including zsh, htop, and qemu.
While this isn't a
On Fri, Jul 3, 2020 at 3:19 PM Yu-Hsuan Hsu wrote:
> Log results of failed EC commands to identify a problem more easily.
>
> Replace cros_ec_cmd_xfer_status with cros_ec_cmd_xfer because the result
> has already been checked in this function. The wrapper is not needed.
Alternatively, you can
syscon_node_to_regmap() will make the created regmap get and enable the
first clock it can parse from the device tree. This clock is not needed to
access the registers and should not be enabled at that time.
Use device_node_to_regmap to resolve this as it looks up the regmap in
the same list but
On Thu, Jul 02, 2020 at 03:46:22PM +0100, Lee Jones wrote:
> A good attempt was made to document everything else.
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/usb/class/cdc-wdm.c:961: warning: Function parameter or member
> 'manage_power' not described in
On Thu, Jul 02, 2020 at 03:46:23PM +0100, Lee Jones wrote:
> No attempt has been made to document any of the functions here.
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/usb/c67x00/c67x00-hcd.c:237: warning: Function parameter or member
> 'sie' not described in
Hello Alexandre,
On 6/22/20 11:47 PM, Alexandre Belloni wrote:
> Hi,
>
> On 22/06/2020 23:24:45+0200, Ahmad Fatoum wrote:
>>> + regmap = syscon_node_to_regmap(np);
>>
>> Shouldn't this be device_node_to_regmap for the same reasons outlined in your
>> 6956eb33 ("clk: at91: fix possible
Signed-off-by: Nicholas Piggin
---
arch/powerpc/include/asm/paravirt.h | 61 +
arch/powerpc/include/asm/spinlock.h | 24 +---
arch/powerpc/lib/locks.c| 12 +++---
3 files changed, 68 insertions(+), 29 deletions(-)
create mode 100644
An include goes away in future patches which breaks compilation
without this.
Signed-off-by: Nicholas Piggin
---
arch/powerpc/platforms/powernv/pci-ioda-tce.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda-tce.c
These have shown significantly improved performance and fairness when
spinlock contention is moderate to high on very large systems.
[ Numbers hopefully forthcoming after more testing, but initial
results look good ]
Thanks to the fast path, single threaded performance is not noticably
hurt.
To prepare for queued spinlocks. This is a simple rename except to update
preprocessor guard name and a file reference.
Signed-off-by: Nicholas Piggin
---
arch/powerpc/include/asm/simple_spinlock.h| 292 ++
.../include/asm/simple_spinlock_types.h | 21 ++
v2 is updated to account for feedback from Will, Peter, and
Waiman (thank you), and trims off a couple of RFC and unrelated
patches.
Thanks,
Nick
Nicholas Piggin (6):
powerpc/powernv: must include hvcall.h to get PAPR defines
powerpc/pseries: move some PAPR paravirt functions to their own
Signed-off-by: Nicholas Piggin
---
arch/powerpc/include/asm/paravirt.h | 28 ++
arch/powerpc/include/asm/qspinlock.h | 55 +++
arch/powerpc/include/asm/qspinlock_paravirt.h | 5 ++
arch/powerpc/platforms/pseries/Kconfig| 5 ++
This brings the behaviour of the uncontended fast path back to
roughly equivalent to simple spinlocks -- a single atomic op with
lock hint.
Signed-off-by: Nicholas Piggin
---
arch/powerpc/include/asm/atomic.h| 28
arch/powerpc/include/asm/qspinlock.h | 2 +-
2
On Thu, Jul 02, 2020 at 03:46:18PM +0100, Lee Jones wrote:
> If we assign 'epnum' during the declaration we can also avoid "ISO
> C90 forbids mixed declarations" issues. So it does looks like we
> can have our cake and eat it in this scenario.
>
> Fixes the following W=1 kernel build warning(s):
On 16-06-20, 20:11, Sanjay R Mehta wrote:
> --- a/drivers/dma/ptdma/Makefile
> +++ b/drivers/dma/ptdma/Makefile
> @@ -5,6 +5,7 @@
>
> obj-$(CONFIG_AMD_PTDMA) += ptdma.o
>
> -ptdma-objs := ptdma-dev.o
> +ptdma-objs := ptdma-dev.o \
> + ptdma-dmaengine.o
Single line?
> +static void
On Thu, Jul 02, 2020 at 03:45:55PM +0100, Lee Jones wrote:
> This set is part of a larger effort attempting to clean-up W=1
> kernel builds, which are currently overwhelmingly riddled with
> niggly little warnings.
>
> Lee Jones (30):
> usb: phy: phy: Fix-up a whole bunch of formatting issues
>
Hi,
On 7/3/2020 11:29 AM, Greg KH wrote:
> On Thu, Jul 02, 2020 at 03:46:06PM +0100, Lee Jones wrote:
>> Commit ec1f9d9f01384 ("usb: dwc2: gadget: parity fix in isochronous mode")
>> moved
>> these checks to dwc2_hsotg_change_ep_iso_parity() back in 2015. The assigned
>> value hasn't been read
Changes in v9:
- avoided screwing of fds by fdarray__filter() to fix staleness of pos returned
by fdarray__add()
- implemented notion of properties for fds kept by fdarray object and
introduced nonfilterable
property for control fd
- avoided counting of nonfilterable fds by fdarray__filter()
Hi Chen,
On Fri, Jul 3, 2020 at 10:54 AM chenzhou wrote:
>
> Hi Bhupesh,
>
>
> On 2020/7/3 3:22, Bhupesh Sharma wrote:
> > Hi Will,
> >
> > On Thu, Jul 2, 2020 at 1:20 PM Will Deacon wrote:
> >> On Thu, Jul 02, 2020 at 03:44:20AM +0530, Bhupesh Sharma wrote:
> >>> commit bff3b04460a8 ("arm64:
On Fri, Jul 03, 2020 at 12:54:04PM +0530, Viresh Kumar wrote:
> From: Shile Zhang
>
> We added the 'sched_rr_timeslice_ms' SCHED_RR tuning knob in this commit:
>
> ce0d30ae ("sched/rt: Add a tuning knob to allow changing SCHED_RR
> timeslice")
>
> ... which name suggests to users that
The Acer desktop vCopperbox with ALC269VC cannot detect the MIC of
headset, the line out and internal speaker until
ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS quirk applied.
Signed-off-by: Jian-Hong Pan
Signed-off-by: Chris Chiu
---
sound/pci/hda/patch_realtek.c | 13 +
1 file changed, 13
Store boolean properties per struct pollfd *entries object in a
bitmap of int size. Implement fdarray_prop__nonfilterable property
to skip object from counting by fdarray_filter().
Signed-off-by: Alexey Budankov
---
tools/lib/api/fd/array.c | 17 +
1 - 100 of 924 matches
Mail list logo
