Hi Linus,
Please pull important m68knommu fixes for v5.8-rc4
Regards
Greg
The following changes since commit 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68:
Linux 5.8-rc3 (2020-06-28 15:00:24 -0700)
are available in the Git repository at:
There is no extra interrupt when registering a shared interrupt handler
since 2011. Update the Kconfig text to make it clear and to avoid wrong
assumptions when debugging issues found by it.
Fixes: 6d83f94db95c ("genirq: Disable the SHIRQ_DEBUG call in
request_threaded_irq for now")
Link:
On 2020-06-30 19:07:29, Mimi Zohar wrote:
> On Fri, 2020-06-26 at 17:38 -0500, Tyler Hicks wrote:
> > Use ima_validate_rule() to ensure that the combination of a hook
> > function and the keyrings conditional is valid and that the keyrings
> > conditional is not specified without an explicit
On Thu, Jul 2, 2020 at 3:01 PM Randy Dunlap wrote:
>
> Hi--
>
> On 7/2/20 2:38 PM, Abhishek Bhardwaj wrote:
> > This change adds a new kernel configuration that sets the l1d cache
> > flush setting at compile time rather than at run time.
> >
> > Signed-off-by: Abhishek Bhardwaj
> >
> > ---
> >
Hi!
From: Sagi Grimberg
[ Upstream commit 3b4b19721ec652ad2c4fe51dfbe5124212b5f581 ]
Revert fab7772bfbcf ("nvme-multipath: revalidate nvme_ns_head gendisk
in nvme_validate_ns")
When adding a new namespace to the head disk (via nvme_mpath_set_live)
we will see partition scan which
From: Tao Ren
Fix a typo in SENSORS_IR35221 option: module name should be "ir35221"
instead of "ir35521".
Fixes: 8991ebd9c9a6 ("hwmon: (pmbus) Add client driver for IR35221")
Cc: Samuel Mendoza-Jonas
Signed-off-by: Tao Ren
---
drivers/hwmon/pmbus/Kconfig | 2 +-
1 file changed, 1
This change adds a new kernel configuration that sets the l1d cache
flush setting at compile time rather than at run time.
Signed-off-by: Abhishek Bhardwaj
---
Changes in v3:
- Change depends on to only x86_64.
- Remove copy paste errors at the end of the KConfig.
Changes in v2:
- Fix typo in
On Thu, 2 Jul 2020 15:05:01 -0700
Randy Dunlap wrote:
> This patch series eliminates/corrects many doubled words, such as
> "the the", "of of", "with with", and "and and".
> It mostly drops the doubled word, but sometimes it modifies one or two
> words so that they make sense.
>
>
> Can (will)
The doubled 'however' is confusing. Simplify the comment a little and
reformat the paragraph.
Signed-off-by: Wolfram Sang
Acked-by: Luis Chamberlain
---
Changes since v1:
* removed uneeded empty line (sorry!)
* added Luis' ack
drivers/base/firmware_loader/main.c | 12 ++--
1 file
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:
> For each line:
> If doesn't
This patch series eliminates/corrects many doubled words, such as
"the the", "of of", "with with", and "and and".
It mostly drops the doubled word, but sometimes it modifies one or two
words so that they make sense.
Can (will) Jon merge this patch series or do I send many separate patches
to
Jul 2, 2020 9:04:25 AM Nathan Chancellor :
> On Thu, Jul 02, 2020 at 08:54:53AM -0700, Kees Cook wrote:
>> On Thu, Jul 02, 2020 at 01:54:00AM -0700, Danny Lin wrote:
>>> A recent LLVM 11 commit [1] made LLD stop implicitly coalescing some
>>> temporary LLVM sections, namely
Hi--
On 7/2/20 2:38 PM, Abhishek Bhardwaj wrote:
> This change adds a new kernel configuration that sets the l1d cache
> flush setting at compile time rather than at run time.
>
> Signed-off-by: Abhishek Bhardwaj
>
> ---
>
> Changes in v2:
> - Fix typo in the help of the new KConfig.
>
>
On Thu, Jul 2, 2020 at 5:16 PM Serge E. Hallyn wrote:
> On Wed, Jul 01, 2020 at 08:49:06AM +0200, Adrian Reber wrote:
> > From: Nicolas Viennot
> >
> > Previously, the current process could only change the /proc/self/exe
> > link with local CAP_SYS_ADMIN.
> > This commit relaxes this restriction
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: 29ce24519c0692ca7d998d7444a9e016a4c44fa7
Nicholas Piggin (1):
ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each
CPU
Steven Rostedt (VMware) (13):
tracing: Only allow
From: "Steven Rostedt (VMware)"
If a process has the trace_pipe open on a trace_array, the current tracer
for that trace array should not be changed. This was original enforced by a
global lock, but when instances were introduced, it was moved to the
current_trace. But this structure is shared
From: "Steven Rostedt (VMware)"
To prevent default "trace_printks()" from spamming the top level tracing
ring buffer, only allow trace instances to use trace_array_printk() (which
can be used without the trace_printk() start up warning).
Signed-off-by: Steven Rostedt (VMware)
---
From: Wei Yang
Current definition define DEFINE_EVENT_PRINT to be DEFINE_EVENT.
Actually, at this point DEFINE_EVENT is already an empty macro. Let's
cut the relationship between DEFINE_EVENT_PRINT and DEFINE_EVENT.
Link:
From: "Steven Rostedt (VMware)"
If a direct function is hooked along with one of the ftrace registered
functions, then the ftrace_regs_caller is attached to the function that
shares the direct hook as well as the ftrace hook. The ftrace_regs_caller
will call ftrace_ops_list_func() that iterates
From: "Steven Rostedt (VMware)"
When creating a trampoline based on the ftrace_regs_caller code, nop out the
jnz test that would jmup to the code that would return to a direct caller
(stored in the ORIG_RAX field) and not back to the function that called it.
Link:
From: Wei Yang
After the previous cleanup, DEFINE_EVENT_PRINT's definition has no
relationship with DEFINE_EVENT. So After we re-define DEFINE_EVENT, it
is not necessary to define DEFINE_EVENT_PRINT to be empty again.
Link:
From: "Steven Rostedt (VMware)"
After doing some benchmarks and examining the code, I found that the ring
buffer clock calls were quite expensive, and noticed that it uses
retpolines. This is because the ring buffer clock is programmable, and can
be set. But in most cases it simply uses the
From: Nicholas Piggin
On a 144 thread system, `perf ftrace` takes about 20 seconds to start
up, due to calling synchronize_rcu() for each CPU.
cat /proc/108560/stack
0xc0003e7eb336f470
__switch_to+0x2e0/0x480
__wait_rcu_gp+0x20c/0x220
synchronize_rcu+0x9c/0xc0
From: "Steven Rostedt (VMware)"
Reorganize a little the logic to handle adding the absolute time stamp,
extended and forced time stamps, in such a way to remove a branch or two.
This is just a micro optimization.
Also add before and after time stamps to the rb_event_info structure to
display
From: "Steven Rostedt (VMware)"
Instead of calling out the absolute test for each time to check if the
ring buffer wants absolute time stamps for all its recording, incorporate it
with the add_timestamp field and turn it into flags for faster processing
between wanting a absolute tag and needing
From: Wei Yang
The definition of DEFINE_EVENT_PRINT is not changed after previous one,
so not necessary to re-define is as the same form.
Link:
http://lkml.kernel.org/r/20200612092844.56107-3-richard.weiy...@linux.alibaba.com
Signed-off-by: Wei Yang
Signed-off-by: Steven Rostedt (VMware)
From: "Steven Rostedt (VMware)"
If a direct hook is attached to a function that ftrace also has a function
attached to it, then it is required that the ftrace_ops_list_func() is used
to iterate over the registered ftrace callbacks. This will also include the
direct ftrace_ops helper, that tells
On Wed, Jul 01, 2020 at 10:55:37AM +0200, Christian Brauner wrote:
> On Wed, Jul 01, 2020 at 08:49:06AM +0200, Adrian Reber wrote:
> > From: Nicolas Viennot
> >
> > Previously, the current process could only change the /proc/self/exe
> > link with local CAP_SYS_ADMIN.
> > This commit relaxes
From: "Steven Rostedt (VMware)"
Up until now, if an event is interrupted while it is recorded by an
interrupt, and that interrupt records events, the time of those events will
all be the same. This is because events only record the delta of the time
since the previous event (or beginning of a
From: "Steven Rostedt (VMware)"
After a discussion with the new time algorithm to have nested events still
have proper time keeping but required using local64_t atomic operations.
Mathieu was concerned about the performance this would have on 32 bit
machines, as in most cases, atomic 64 bit
From: "Steven Rostedt (VMware)"
Make a helper function rb_add_timestamp() that moves the adding of the
extended time stamps into its own function. Also, remove the noinline and
inline for the functions it calls, as recent benchmarks appear they do not
make a difference (just let gcc decide).
From: Wei Yang
After un-define DEFINE_EVENT in Stage 2, DEFINE_EVENT is not defined to a
specific form. It is not necessary to un-define it again.
Let's skip this.
Link:
http://lkml.kernel.org/r/20200612092844.56107-2-richard.weiy...@linux.alibaba.com
Signed-off-by: Wei Yang
Signed-off-by:
From: "Steven Rostedt (VMware)"
After tweaking the ring buffer to be a bit faster, a warning is triggering
on one of my machines, and causing my tests to fail. This warning is caused
when the delta (current time stamp minus previous time stamp), is larger
than the max time held by the ring
From: "Steven Rostedt (VMware)"
It is the uncommon case where an event crosses a sub buffer boundary (page)
mark that check at the end of reserving an event as unlikely.
Suggested-by: Mathieu Desnoyers
Signed-off-by: Steven Rostedt (VMware)
---
kernel/trace/ring_buffer.c | 2 +-
1 file
On Thu, Jul 2, 2020 at 1:59 PM Al Viro wrote:
>
> I'm not sure it's the right solution in this case. Look at the call chain
> and the stuff done nearby (that __clear_user(), for example)...
>
> I'm not saying that this code is not awful - it certainly is. But it's
> not that simple,
Gentle ping.
On Fri, Jun 26, 2020 at 05:29:50PM +0300, Mike Rapoport wrote:
> From: Mike Rapoport
>
> Changelog of commit dcda9b04713c ("mm, tree wide: replace __GFP_REPEAT by
> __GFP_RETRY_MAYFAIL with more useful semantic") has very nice description
> of GFP flags that affect reclaim
On Thursday, July 02, 2020 09:55 CEST, David Laight wrote:
> Hmm... sscanf() is also horrid.
> Surprisingly difficult to use correctly.
>
> It is usually best to use strchr() (and maybe str[c]scn())
> to parse strings.
> For numbers use whatever the kernels current 'favourite' implementation
>
Gentle ping.
On Sat, Jun 27, 2020 at 05:34:45PM +0300, Mike Rapoport wrote:
> From: Mike Rapoport
>
> Hi,
>
> Most architectures have very similar versions of pXd_alloc_one() and
> pXd_free_one() for intermediate levels of page table.
> These patches add generic versions of these functions in
On Thu, Jul 2, 2020 at 4:31 PM Nicolin Chen wrote:
>
> Add Shengjiu who's actively working on the latest fsl/nxp audio drivers.
>
> Signed-off-by: Nicolin Chen
> Cc: Shengjiu Wang
Reviewed-by: Fabio Estevam
Hi Michael,
On 2020-07-02 14:33:41 +0200, Michael Rodin wrote:
> Hi Niklas,
>
> On Wed, Jul 01, 2020 at 12:17:10AM +0200, Niklas Söderlund wrote:
> > Hi Michael,
> >
> > Thanks for your RFC.
>
> Thanks your your feedback!
>
> > On 2020-06-19 19:46:10 +0200, Michael Rodin wrote:
> > > Data
Linus,
Please pull DT fixes for 5.8. I wouldn't normally update dtc at this
point in the cycle, but I've been waiting on fixes to land upstream for
a while now.
Rob
The following changes since commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407:
Linux 5.8-rc1 (2020-06-14 12:45:04 -0700)
are
From: Colin King
Date: Thu, 2 Jul 2020 15:22:23 +0100
> From: Colin Ian King
>
> The variable act is being initialized with a value that is
> never read and it is being updated later with a new value. The
> initialization is redundant and can be removed.
>
> Addresses-Coverity: ("Unused
This change adds a new kernel configuration that sets the l1d cache
flush setting at compile time rather than at run time.
Signed-off-by: Abhishek Bhardwaj
---
Changes in v2:
- Fix typo in the help of the new KConfig.
arch/x86/kernel/cpu/bugs.c | 8
arch/x86/kvm/Kconfig | 17
On Thu, Jul 02, 2020 at 01:15:48PM -0400, Dave Jones wrote:
> When I upgraded my firewall to 5.7-rc2 I noticed that on a mostly
> idle machine (that usually sees loadavg hover in the 0.xx range)
> that it was consistently above 1.00 even when there was nothing running.
> All that perf showed was
From:
Date: Thu, 2 Jul 2020 15:00:21 +0200
> From: Nicolas Ferre
>
> I would like that Claudiu becomes co-maintainer of the Cadence macb
> driver. He's already participating to lots of reviews and enhancements
> to this driver and knows the different versions of this controller.
>
>
Hi Abhishek,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tip/auto-latest]
[also build test WARNING on linux/master tip/x86/core kvm/linux-next
linus/master v5.8-rc3 next-20200702]
[If your patch is applied to the wrong git tree, kindly drop us a note
On 7/2/20 1:44 PM, Jarkko Sakkinen wrote:
On Fri, Jun 26, 2020 at 11:40:52AM +0800, Pengfei Xu wrote:
Python 2 is no longer supported by the Python upstream project, so
upgrade TPM2 tests to Python 3.
Signed-off-by: Pengfei Xu
I think that it's perfect now. Thank you.
Also
1. I checked
From: Alex Elder
Date: Thu, 2 Jul 2020 06:25:33 -0500
> Add tests to functions so they don't update undefined endpoint
> registers, rather than requiring the caller to avoid calling them.
>
> Move the call to a workaround function required when suspending
> inside the function that puts an
Reusing the generic struct vc5_hw_data for all blocks is handy. However
it implies we allocate space the div_int and div_frc fields even for
the output drivers where they are unused. Moreover a follow-up commit
will add a new field needed only for output drivers, thus the memory
waste would
Add a node with properties for each output port, and a property inside it
to describe the output drive mode.
Signed-off-by: Luca Ceresoli
---
.../bindings/clock/idt,versaclock5.yaml | 42 +++
1 file changed, 42 insertions(+)
diff --git
Marek has been the primary developer of this driver (thanks!). Now as
he is not working on it anymore he suggested I take over maintainership.
Cc: Marek Vasut
Signed-off-by: Luca Ceresoli
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS
The Versaclock chips can drive the output pins in several modes: LVDS,
CMOS, LVPECL etc. Allow configuring the output mode from device tree.
The configuration is optional. If not specified, the mode will not be
configured and the drive mode will be the chip default.
Signed-off-by: Luca Ceresoli
Convert to yaml the VersaClock bindings document. The mapping between
clock specifier and physical pins cannot be described formally in yaml
schema, then keep it verbatim in the description field.
Signed-off-by: Luca Ceresoli
---
.../bindings/clock/idt,versaclock5.txt| 92
From: Codrin Ciubotariu
Date: Thu, 2 Jul 2020 12:44:50 +0300
> The number of ports is incorrectly set to the maximum available for a DSA
> switch. Even if the extra ports are not used, this causes some functions
> to be called later, like port_disable() and port_stp_state_set(). If the
> driver
> -Original Message-
> From: Francesco Ruggeri
> Sent: Thursday, July 2, 2020 13:20
> To: Kirsher, Jeffrey T
> Cc: Nguyen, Anthony L ; Jakub Kicinski
> ; David Miller ; open list ker...@vger.kernel.org>; netdev ; intel-wired-
> l...@lists.osuosl.org
> Subject: Re: [PATCH] igb:
From: Claudiu Beznea
Date: Thu, 2 Jul 2020 12:05:57 +0300
> Patches in this series cleanup a bit macb code.
...
Series applied, thanks.
On Wed, 24 Jun 2020 01:55:14 -0700
Liu Yi L wrote:
> This patch refactors the vfio_iommu_type1_ioctl() to use switch instead of
> if-else, and each cmd got a helper function.
>
> Cc: Kevin Tian
> CC: Jacob Pan
> Cc: Alex Williamson
> Cc: Eric Auger
> Cc: Jean-Philippe Brucker
> Cc: Joerg
On 7/2/20 7:08 AM, Hans Verkuil wrote:
Hi Sowjanya,
On 17/06/2020 03:41, Sowjanya Komatineni wrote:
This series adds support for video capture from external camera sensor to
Tegra video driver.
Jetson TX1 has camera expansion connector and supports custom camera module
designed as per TX1
On Wed, 24 Jun 2020 01:55:23 -0700
Liu Yi L wrote:
> This patch provides an interface allowing the userspace to invalidate
> IOMMU cache for first-level page table. It is required when the first
> level IOMMU page table is not managed by the host kernel in the nested
> translation setup.
>
>
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. GPA->HPA). This patch adds interface for binding guest page tables
> to a PASID. This
From: Horatiu Vultur
Date: Thu, 2 Jul 2020 10:13:04 +0200
> This patch series extends the MRP netlink interface to allow the userspace
> daemon to get the status of the MRP instances in the kernel.
>
> v3:
> - remove misleading comment
> - fix to use correctly the RCU
>
> v2:
> - fix
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 are automatically freed when the
> IOASID set is destroyed when process exits.
>
> Cc:
On 7/2/20 6:54 AM, Hans Verkuil wrote:
On 17/06/2020 03:41, Sowjanya Komatineni wrote:
This patch adds selection v4l2 ioctl operations to allow configuring
a selection rectangle in the sensor through the Tegra video device
node.
Some sensor drivers supporting crop uses try_crop rectangle
Hi!
> From: Sagi Grimberg
>
> [ Upstream commit 3b4b19721ec652ad2c4fe51dfbe5124212b5f581 ]
>
> Revert fab7772bfbcf ("nvme-multipath: revalidate nvme_ns_head gendisk
> in nvme_validate_ns")
>
> When adding a new namespace to the head disk (via nvme_mpath_set_live)
> we will see partition scan
Hi!
> commit 6784beada631800f2c5afd567e5628c843362cee upstream.
>
> Fix the event trigger to accept redundant spaces in
> the trigger input.
>
> For example, these return -EINVAL
>
> echo " traceon" > events/ftrace/print/trigger
> echo "traceon if common_pid == 0" >
[weird loadavg on idle machine post 5.7] On 02/07/2020 (Thu 13:15) Dave Jones
wrote:
> When I upgraded my firewall to 5.7-rc2 I noticed that on a mostly
> idle machine (that usually sees loadavg hover in the 0.xx range)
> that it was consistently above 1.00 even when there was nothing running.
>
Hi!
> > during a FLASH write or erase can cause from weakened cells, to much
> > larger damage. It is possible to harden the chip or the design against
> > this, but it is *expensive*. And even if warded off by hardening and no
> > FLASH damage happens, an erase/program cycle must be done on
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
> programming model. PASID is used to tag an virtual address space in DMA
> requests and to
On Wed, Jul 01, 2020 at 08:49:06AM +0200, Adrian Reber wrote:
> From: Nicolas Viennot
>
> Previously, the current process could only change the /proc/self/exe
> link with local CAP_SYS_ADMIN.
> This commit relaxes this restriction by permitting such change with
> CAP_CHECKPOINT_RESTORE, and the
Hi!
> commit 4cd9973f9ff69e37dd0ba2bd6e6423f8179c329a upstream.
>
> Patch series "ocfs2: fix nfsd over ocfs2 issues", v2.
>
> This is a series of patches to fix issues on nfsd over ocfs2. patch 1
> is to avoid inode removed while nfsd access it patch 2 & 3 is to fix a
> panic issue.
>
> This
Hi!
> After alot of fiddling around it turned out that the problem goes away if
> doing "cp --sparse=never"
> when copying the files. This would to me exclude any hardware errors and
> feels more like something
> deeper inside the kernel.
If files contain random data, they are never sparse. It
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) {
drmModeAddFB2WithModifiers(...,
Add device tree binding information for fan53880 regulator driver.
Signed-off-by: Christoph Fritz
---
.../bindings/regulator/onnn,fan53880.yaml | 85 +++
1 file changed, 85 insertions(+)
create mode 100644
Documentation/devicetree/bindings/regulator/onnn,fan53880.yaml
This patchset adds a regulator driver with dt-bindings documentation in
the new yaml format for a power management IC from Fairchild (now ON
Semiconductor) named FAN53880.
The chip was found on a camera sensor board which will get a v4lsubdev
driver in the future.
The FAN53880 differs a lot
This patch adds support for ON Semiconductor FAN53880 regulator.
The FAN53880 is an I2C porgrammable power management IC (PMIC)
that contains a BUCK (step-down converter), four LDOs (low dropouts)
and one BOOST (step-up converter). It is designed for mobile power
applications.
Signed-off-by:
On Wed, 2020-07-01 at 19:09 +0100, Mark Brown wrote:
> /mnt/kernel/drivers/regulator/fan53880.c:63:2: note: in expansion of
> macro 'FAN53880_LDO'
> FAN53880_LDO(1, "VIN12", 280),
> ^~~~
> /mnt/kernel/include/linux/regulator/driver.h:47:2: error: field name
> not in record or union
Good afternoon, I hope the week is progressing productively to an end
for everyone.
I think it was almost two months ago now that Thomas Gleixner
indicated that security and privacy issues that we were raising with
respect to this driver, with what we believe is legitimate domain
expertise,
On Thu, Jul 02, 2020 at 02:51:43PM -0600, Rob Herring wrote:
> On Wed, 01 Jul 2020 18:29:17 +0200, Ondrej Jirman wrote:
> > Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.
> >
> > Signed-off-by: Ondrej Jirman
> > ---
> > .../display/panel/rocktech,jh057n00900.txt| 23
On 7/2/2020 4:11 AM, Georgi Djakov wrote:
Hi Mike,
On 6/23/20 07:08, Mike Tipton wrote:
Small BW votes that translate to less than a single BCM unit are
currently truncated to zero. Ensure that non-zero BW requests always
result in at least a vote of 1 to BCM.
Fixes: 976daac4a1c5
On 7/1/20 8:16 AM, Juergen Gross wrote:
> xenbus_map_ring_valloc() and its sub-functions are putting quite large
> structs and arrays on the stack. This is problematic at runtime, but
> might also result in build failures (e.g. with clang due to the option
> -Werror,-Wframe-larger-than=... used).
On 7/2/20 3:48 AM, Nicholas Piggin wrote:
Signed-off-by: Nicholas Piggin
---
arch/powerpc/include/asm/paravirt.h | 23
arch/powerpc/include/asm/qspinlock.h | 55 +++
arch/powerpc/include/asm/qspinlock_paravirt.h | 5 ++
On 7/2/2020 2:02 AM, Georgi Djakov wrote:
Hi Mike,
On 6/23/20 07:08, Mike Tipton wrote:
Currently, all bcm-voters set tcs_cmd::wait=true for the last VCD
command in each TCS (AMC, WAKE, and SLEEP). However, some bcm-voters
don't need the completion and instead need to optimize for latency. For
On Thu, 02 Jul 2020 23:08:06 +0800, Robin Gong wrote:
> Add device binding doc for fsl-edma3 driver.
>
> Signed-off-by: Robin Gong
> ---
> .../devicetree/bindings/dma/nxp,fsl-edma3.yaml | 129
> +
> 1 file changed, 129 insertions(+)
> create mode 100644
On Thu, 02 Jul 2020 20:22:47 +0530, Amit Singh Tomar wrote:
> Converts the device tree bindings for the Actions Semi Owl SoCs DMA
> Controller over to YAML schemas.
>
> It also adds new compatible string "actions,s700-dma".
>
> Reviewed-by: Rob Herring
> Signed-off-by: Amit Singh Tomar
> ---
>
On Thu, 02 Jul 2020 16:23:56 +0300, Eugen Hristev wrote:
> Add bindings documentation for microchip CSI2 Demultiplexer controller.
>
> CSI2DC is a demultiplexer from Synopsys IDI interface specification to
> parallel interface connection or direct memory access.
>
> Signed-off-by: Eugen Hristev
On Thu, Jul 02, 2020 at 01:32:34PM -0700, Linus Torvalds wrote:
> Ugh, the above is bad anyway.
>
> It doesn't use _ASM_EXTABLE_UA, so it won't warn about the noncanonical cases.
FWIW, the address is inside a sigframe we decided to build, so noncanonical
addresses shouldn't occur in practice.
On Thu, Jul 02, 2020 at 08:57:05PM +0800, Hanks Chen wrote:
> From: Andy Teng
>
> Add devicetree bindings for MediaTek MT6779 pinctrl driver.
>
> Signed-off-by: Andy Teng
> ---
> .../bindings/pinctrl/mediatek,mt6779-pinctrl.yaml | 210
>
> 1 file changed, 210
If we have "ti,no-idle" specified for a module we must not disable
the the module on suspend to keep things backwards compatible.
Fixes: 386cb76681ca ("bus: ti-sysc: Handle missed no-idle property in addition
to no-idle-on-init")
Reported-by: Grygorii Strashko
Signed-off-by: Tony Lindgren
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: cd77006e01b3198c75fb7819b3d0ff89709539bb
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 2 weeks ago
config: x86_64-randconfig-s021-20200703
On Wed, 01 Jul 2020 16:10:42 -0500, Ricardo Rivera-Matos wrote:
> From: Dan Murphy
>
> Convert the battery.txt file to yaml and fix up the examples.
>
> Signed-off-by: Dan Murphy
> ---
> .../bindings/power/supply/battery.txt | 86 +-
> .../bindings/power/supply/battery.yaml
On Wed, Jul 01, 2020 at 08:49:05AM +0200, Adrian Reber wrote:
> This adds a test that changes its UID, uses capabilities to
> get CAP_CHECKPOINT_RESTORE and uses clone3() with set_tid to
> create a process with a given PID as non-root.
Seems worth also verifying that it fails if you have no
On Wed, 01 Jul 2020 18:29:17 +0200, Ondrej Jirman wrote:
> Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.
>
> Signed-off-by: Ondrej Jirman
> ---
> .../display/panel/rocktech,jh057n00900.txt| 23 ---
> .../display/panel/rocktech,jh057n00900.yaml | 66
On 7/2/20 4:46 PM, Rob Herring wrote:
On Mon, Jun 29, 2020 at 05:17:13PM -0400, Jonathan Marek wrote:
Add device tree bindings for graphics clock controller for
Qualcomm Technology Inc's SM8250 SoCs.
Looks like these 2 schemas could be a single one.
I agree, but there are already separate
Hey Linus,
/* Summary */
This contains an annotation patch for a data race in copy_process() reported by
KCSAN when reading and writing nr_threads. The data race is intentional and
benign. This is obvious from the comment above the relevant code and based on
general consensus when discussing this
Hi Kai-Heng,
Thank you for the update.
On 7/2/20 7:45 AM, Kai-Heng Feng wrote:
Sometimes LED won't be turned off by LED_CORE_SUSPENDRESUME flag upon
system suspend.
led_set_brightness_nopm() uses schedule_work() to set LED brightness.
However, there's no guarantee that the scheduled work gets
On Wed, Jul 01, 2020 at 09:42:51AM -0400, Jonathan Marek wrote:
> The Qualcomm SM8250 platform has several bus fabrics that could be
> controlled and tuned dynamically according to the bandwidth demand.
Again, looks like these 2 could be combined.
>
> Signed-off-by: Jonathan Marek
> ---
>
On Wed, 01 Jul 2020 09:42:51 -0400, Jonathan Marek wrote:
> The Qualcomm SM8250 platform has several bus fabrics that could be
> controlled and tuned dynamically according to the bandwidth demand.
>
> Signed-off-by: Jonathan Marek
> ---
> .../bindings/interconnect/qcom,sm8250.yaml| 86
On 2020-07-02 1:13 p.m., Lee Jones wrote:
On Thu, 02 Jul 2020, Scott Branden wrote:
Hi Lee,
On 2020-07-01 5:47 a.m., Lee Jones wrote:
... as is the case when !CONFIG_ACPI.
Fixes the following W=1 kernel build warning:
mmc/host/sdhci-iproc.c:297:36: warning: ‘sdhci_iproc_acpi_ids’
On Wed, 01 Jul 2020 09:42:50 -0400, Jonathan Marek wrote:
> The Qualcomm SM8150 platform has several bus fabrics that could be
> controlled and tuned dynamically according to the bandwidth demand.
>
> Signed-off-by: Jonathan Marek
> ---
> .../bindings/interconnect/qcom,sm8150.yaml| 86
On Fri, Jun 26, 2020 at 12:47:02PM -0400, Stefan Berger wrote:
> On 6/26/20 10:34 AM, Jarkko Sakkinen wrote:
> > The size of the buffers for storing context's and sessions can vary from
> > arch to arch as PAGE_SIZE can be anything between 4 kB and 256 kB (the
> > maximum for PPC64). Define a
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