On Tue 2018-07-31 05:07:52, Matthew Wilcox wrote:
> On Tue, Jul 31, 2018 at 01:34:22PM +0200, Pavel Machek wrote:
> > On Tue 2018-07-31 11:11:53, David Howells wrote:
> > > Pavel Machek wrote:
> > > > Proposal is "message %s foo %s\0param 1\0param2\0", only strings
> > > > allowed.
> > >
> > > I
Thee USB Audio Class 3 (UAC3) introduces Power Domains as a new
feature to let a host turn individual parts of an audio function
to different power states via USB requests. This lets the device
get to know a bit amore about what the host is up to in order to
optimize power consumption efficiently.
Power Domains in the UAC3 spec are mainly intended to be
associated to an Input or Output Terminal so the host
changes the power state of the entire capture or playback
path within the topology.
This patch adds support for finding Power Domains associated
to an Audio Streaming Interface (bTerminal
Set the UAC3 Power Domain state for an Audio Streaming interface
to D2 state before suspending the device (usb_driver callback).
This lets the device know there is no intention to use any of the
Units in the Audio Function and that the host is not going to
even listen for wake-up events (interrupts
Make use of UAC3 Power Domains associated to an Audio Streaming
path within the PCM's logic. This means, when there is no audio
being transferred (pcm is closed), the host will set the Power Domain
associated to that substream to state D1. When audio is being transferred
(from hw_params onwards), t
This is what's new in this v3:
- Add proper SPDX identifier for new source file.
- Add delay unit in comment for BADD inferred recovery
times and specify the actual delay time for them.
- Suspend the usb stream *after* alsa has supended its stuff.
- Make sure Power State changes to D0 happen
On 31/07/18 09:19, Stefan Agner wrote:
On 30.07.2018 16:38, Robin Murphy wrote:
On 28/07/18 17:58, Guenter Roeck wrote:
On Fri, Jul 27, 2018 at 04:04:48PM +0200, Christoph Hellwig wrote:
On Fri, Jul 27, 2018 at 03:18:14PM +0200, Krzysztof Kozlowski wrote:
On 27 July 2018 at 15:11, Krzysztof K
Hi,
On 31/07/18 13:17, Vincent Guittot wrote:
> On Fri, 6 Jul 2018 at 16:31, Morten Rasmussen
> wrote:
>>
>> On Fri, Jul 06, 2018 at 12:18:17PM +0200, Vincent Guittot wrote:
>>> [...]
>>
>> Scheduling one task per cpu when n_task == n_cpus on asymmetric
>> topologies is generally broken already
On Tue, Jul 31, 2018 at 09:12:22PM +0900, jiada_w...@mentor.com wrote:
> diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
> index 60caf1fb94e0..7b2997d4a349 100644
> --- a/kernel/sched/debug.c
> +++ b/kernel/sched/debug.c
> @@ -87,21 +87,21 @@ struct static_key sched_feat_keys[__SCHED_FEAT_
On 2018/7/30 19:03, Thomas Gleixner wrote:
> On Fri, 27 Jul 2018, Xu YiPing wrote:
>
>> when the expires of timer is align with LVL_GRAN(n), it will be trigged
>> in 'expires + LVL_GRAN(n)'.
>>
>> Some drivers like power runtime use the timer to start a power down
>> of device, it could saves p
Al Viro wrote:
> Umm... What's so special about cell/volume/domain/realm?
Nothing particularly. But they're something various network filesystems might
find useful. cell for AFS, domain for CIFS, realm for things that use
kerberos.
volume_id/uuid/name would be usable by ext4 too, for example
On 2018-07-31 08:04 AM, Christoph Hellwig wrote:
On Mon, Jul 30, 2018 at 06:50:33PM -0400, Alexei Colin wrote:
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index afe350e5e3d9..602a61324890 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1278,6 +1278,8 @@ config PCI_HOST_ITE8152
From: Oscar Salvador
__pagininit macro is being used to mark functions for:
a) Functions that we do not need to keep once the system is fully
initialized with regard to memory.
b) Functions that will be needed for the memory-hotplug code,
and because of that we need to keep them after init
On Tue, Jul 31, 2018 at 08:43:02AM -0400, Alex Bounine wrote:
> On 2018-07-31 08:04 AM, Christoph Hellwig wrote:
> >On Mon, Jul 30, 2018 at 06:50:33PM -0400, Alexei Colin wrote:
> >>diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> >>index afe350e5e3d9..602a61324890 100644
> >>--- a/arch/arm/Kconf
Hi Oscar,
Have you looked into replacing __paginginit via __meminit ? What is
the reason to keep both?
Thank you,
Pavel
On Tue, Jul 31, 2018 at 8:45 AM wrote:
>
> From: Oscar Salvador
>
> __pagininit macro is being used to mark functions for:
>
> a) Functions that we do not need to keep once th
On Tue, Jul 31, 2018 at 01:10:49PM +0100, Valentin Schneider wrote:
> Hi Peter,
>
> On 31/07/18 13:00, Peter Zijlstra wrote:
> >
> >
> > Aside from the first patch, which I posted the change on, I've picked up
> > until 10. I think that other SD_ASYM patch-set replaces 11 and 12,
> > right?
> >
On 2018-07-31 04:41 AM, Will Deacon wrote:
On Mon, Jul 30, 2018 at 06:50:34PM -0400, Alexei Colin wrote:
Platforms with a PCI bus will be offered the RapidIO menu since they may
be want support for a RapidIO PCI device. Platforms without a PCI bus
that might include a RapidIO IP block will need
Hi Philipp,
Thanks for the review!
On 07/31/2018 02:12 PM, Philipp Zabel wrote:
Hi Sibi,
On Fri, 2018-07-27 at 20:58 +0530, Sibi Sankar wrote:
Add SDM845 PDC (Power Domain Controller) reset controller binding
Signed-off-by: Sibi Sankar
---
.../bindings/reset/qcom,pdc-reset.txt | 52
>
> This shouldn't be necessary; for systems that don't have virtualization
> extensions, the comment explains why setting X86_FEATURE_VMMCALL is safe.
>
> But it is also wrong, because you can run a 32-bit kernel as a guest on
> a 64-bit processor, and then it should set X86_FEATURE_VMMCALL becaus
On 31/07/2018 14:57, tedheadster wrote:
>>
>> This shouldn't be necessary; for systems that don't have virtualization
>> extensions, the comment explains why setting X86_FEATURE_VMMCALL is safe.
>>
>> But it is also wrong, because you can run a 32-bit kernel as a guest on
>> a 64-bit processor, and
On Tue, Jul 31, 2018 at 11:46:09AM +, Sironi, Filippo wrote:
> There may be a chance of skipping this code, I think.
>
> If the microcode is loaded on the hyperthread sibling of the boot cpu
> before being loaded on the boot cpu, the boot cpu will exit earlier
> from apply_microcode_intel() -
Pavel Machek wrote:
> Regexes do not work in presence of arbitrary strings in the
> message. If we had a way to tell start / end of string inserted in the
> message, yes, the problem would be solved.
You could use quotes around arbitrary insertions, ie. you always do '%s'
inside the kernel if %s
Hi Philipp,
Thanks for the review!
On 07/31/2018 02:21 PM, Philipp Zabel wrote:
On Fri, 2018-07-27 at 20:58 +0530, Sibi Sankar wrote:
Add reset controller for SDM845 SoC to control reset signals
provided by PDC for Modem, Compute, Display, GPU, Debug, AOP,
Sensors, Audio, SP and APPS
Signed-of
On Mon, Jul 30, 2018 at 04:42:49PM -0700, Palmer Dabbelt wrote:
> Sorry it took me an absurd amount of time to get back around to this... I'm
> adding our mailing list, as we didn't even have one a year ago.
No worries; we all get swamped with things.
> I've included a few patches in line here,
On Tue 31-07-18 08:49:11, Pavel Tatashin wrote:
> Hi Oscar,
>
> Have you looked into replacing __paginginit via __meminit ? What is
> the reason to keep both?
All these init variants make my head spin so reducing their number is
certainly a desirable thing to do. b5a0e01132943 has added this vari
+Alan Tull
> -Original Message-
> From: Nava kishore Manne [mailto:nava.ma...@xilinx.com]
> Sent: Wednesday, August 1, 2018 3:35 PM
> To: robh...@kernel.org; mark.rutl...@arm.com; Michal Simek
> ; Soren Brinkmann ;
> at...@opensource.altera.com; moritz.fisc...@ettus.com; Nava kishore Manne
+Alan Tull,
> -Original Message-
> From: Nava kishore Manne [mailto:nava.ma...@xilinx.com]
> Sent: Wednesday, August 1, 2018 3:35 PM
> To: robh...@kernel.org; mark.rutl...@arm.com; Michal Simek
> ; Soren Brinkmann ;
> at...@opensource.altera.com; moritz.fisc...@ettus.com; Nava kishore Ma
Hi Philipp,
Thanks for the review!
On 07/31/2018 02:27 PM, Philipp Zabel wrote:
On Fri, 2018-07-27 at 20:58 +0530, Sibi Sankar wrote:
Explicitly get mss_restart to facilitate adding PDC
restart line for modem on SDM845 SoCs
Signed-off-by: Sibi Sankar
---
drivers/remoteproc/qcom_q6v5_pil.c |
On Tue, 31 Jul 2018 14:28:41 +0200,
Jorge Sanjuan wrote:
>
> This is what's new in this v3:
> - Add proper SPDX identifier for new source file.
> - Add delay unit in comment for BADD inferred recovery
>times and specify the actual delay time for them.
> - Suspend the usb stream *after* alsa
On Tue, Jul 31, 2018 at 12:32:59PM +0200, Takashi Iwai wrote:
> Mark Brown wrote:
> > However since it's not supposed to be providing any DMA a CPU DAI really
> > shouldn't be doing this...
> Well, if so, the CPU dai also cannot get the exact base delay
> corresponding to the reported position, e
Thanks for the quick response..
Please see my comments inline
> -Original Message-
> From: Michal Simek [mailto:michal.si...@xilinx.com]
> Sent: Tuesday, July 31, 2018 5:48 PM
> To: Nava kishore Manne ; robh...@kernel.org;
> mark.rutl...@arm.com; Michal Simek ; Soren Brinkmann
> ; at.
Allow to disable extended attribute support.
This aids in reliability testing, especially since some xattr
related bugs have surfaced.
Also an embedded system might not need it, so this allows for a
slightly smaller kernel (about 4KiB).
Signed-off-by: Stefan Agner
---
fs/ubifs/Kconfig | 15 ++
Hi Philipp,
Thanks for the review!
On 07/31/2018 02:24 PM, Philipp Zabel wrote:
On Fri, 2018-07-27 at 20:58 +0530, Sibi Sankar wrote:
In the presence of a PDC block working with subsystem RSC,
assert/deassert PDC restart in modem start/stop path.
Signed-off-by: Sibi Sankar
---
.../bindings/
On 2018-07-31 08:48 AM, Russell King - ARM Linux wrote:
On Tue, Jul 31, 2018 at 08:43:02AM -0400, Alex Bounine wrote:
On 2018-07-31 08:04 AM, Christoph Hellwig wrote:
On Mon, Jul 30, 2018 at 06:50:33PM -0400, Alexei Colin wrote:
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index afe350e5e3
On Tue, Jul 31, 2018 at 03:04:34PM +0200, Michal Hocko wrote:
> On Tue 31-07-18 08:49:11, Pavel Tatashin wrote:
> > Hi Oscar,
> >
> > Have you looked into replacing __paginginit via __meminit ? What is
> > the reason to keep both?
>
> All these init variants make my head spin so reducing their nu
On Mon, Jul 30, 2018 at 09:52:52AM -0400, Pavel Tatashin wrote:
> sched_clock_init() used be called early in boot when IRQs are still
> disabled. Now, it is called when IRQs are already enabled, and this
> triggers some warning:
>
> WARNING: CPU: 0 PID: 0 at kernel/time/sched_clock.c:180
> sched_
Em Tue, Jul 31, 2018 at 09:32:54AM +0200, Thomas Richter escreveu:
> Output after using command ./perf test -Fv 40:
> echo '...[bpf-program-source]...' | /usr/bin/clang ... \
>-I/root/lib/perf/include/bpf ...
>
> ...
> [root@p23lp27 perf]# .
Jann Horn wrote:
> > + strcpy(p->f_fs_name, dentry->d_sb->s_type->name);
>
> Can you use strlcpy() instead? From a quick look, I don't see anything
> that actually limits the size of filesystem names, even though
> everything in-kernel probably fits into the 16 bytes you've allocated
> for
only to ensure DMA is
actually possible - there can be systems where even the default 32-bit mask is
no good - but clearly we're a little way off trying to enforce that just yet.
Robin.
Please note that sparc images still generate the warning (next-20180731).
sunlance ffd35110: DMA mask
On Tue, 31 Jul 2018 15:12:46 +0200,
Mark Brown wrote:
>
> On Tue, Jul 31, 2018 at 12:32:59PM +0200, Takashi Iwai wrote:
> > Mark Brown wrote:
>
> > > However since it's not supposed to be providing any DMA a CPU DAI really
> > > shouldn't be doing this...
>
> > Well, if so, the CPU dai also cann
On Tue, Jul 31, 2018 at 02:28:01PM +0200, Pavel Machek wrote:
> > Your proposal means that userspace needs to detect "%s file", determine
> > if the corresponding string consists of ^[0-9]*$, then parse the string
> > to figure out which of the plik* words is the correct one to use.
>
> Have you a
From: Colin Ian King
The check of fse->index is off-by-one and should be using >= rather
than > to check the maximum allowed array index. Fix this.
Detected by CoverityScan, CID#172122 ("Out-of-bounds read")
Fixes: aab7ed1c3927 ("media: i2c: Add driver for Aptina MT9V111")
Signed-off-by: Colin
Any comments on this?
On Tue, Jul 24, 2018 at 04:23:12PM +0300, Mike Rapoport wrote:
> Hi,
>
> These patches convert UML to use NO_BOOTMEM.
> Tested on x86-64.
>
> Mike Rapoport (2):
> um: setup_physmem: stop using global variables
> um: switch to NO_BOOTMEM
>
> arch/um/Kconfig.common |
On 2018/7/30 19:03, Thomas Gleixner wrote:
> On Fri, 27 Jul 2018, Xu YiPing wrote:
>
>> when the expires of timer is align with LVL_GRAN(n), it will be trigged
>> in 'expires + LVL_GRAN(n)'.
>>
>> Some drivers like power runtime use the timer to start a power down
>> of device, it could saves p
On Tue, 31 Jul 2018 18:38:09 +0900
Byungchul Park wrote:
> On Tue, Jul 31, 2018 at 10:52:57AM +0200, Peter Zijlstra wrote:
> > On Tue, Jul 31, 2018 at 09:58:36AM +0900, Byungchul Park wrote:
> > > In restrictive cases like only addtions happen but never deletion, can't
> > > we safely traverse
Hi David,
On 07/31/2018 05:04 AM, David Wysochanski wrote:
> On Mon, 2018-07-30 at 18:52 +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> After merging the nfs-anna tree, today's linux-next build (powerpc
>> ppc44x_defconfig, sparc defconfig) produced this warning:
>>
>> net/sunrpc/stats.c: In func
Move the #ifdef CONFIG_OF section to the top of the file, after the ACPI
section so functions defined there can be used in dw_i2c_plat_probe.
Signed-off-by: Alexandre Belloni
---
drivers/i2c/busses/i2c-designware-platdrv.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
d
Hi,
Because the designware IP was not able to handle the SDA hold time before
version 1.11a, MSCC has its own implementation. Add support for it and then add
i2c on ocelot boards.
I would expect patches 1 to 4 to go through the i2c tree and 5-6 through
the mips tree once patch 4 has been reviewed
The Microsemi Ocelot I2C controller is a designware IP. It also has a
second set of registers to allow tweaking SDA hold time and spike
filtering.
Cc: Rob Herring
Signed-off-by: Alexandre Belloni
---
Changes in v2:
- improved binding doc
- changed the model handling as suggested by Andy
.../
Enable the i2c controller on ocelot PCB123. While there are no i2c devices
on the board itself, it can be used to control the SFP transceivers.
Signed-off-by: Alexandre Belloni
---
arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/boot/
Ocelot has an i2c controller, add it. There is only one possible pinmux
configuration so add it as well.
Signed-off-by: Alexandre Belloni
---
arch/mips/boot/dts/mscc/ocelot.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi
b/arch/mi
Drop the frames in the ELS LOGO error path instead of just returning
an error.
This fixes the following kmemleak report:
unreferenced object 0x880064cb1000 (size 424):
comm "kworker/0:2", pid 24, jiffies 4294904293 (age 68.504s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00
Switch to device_get_match_data in probe to match the device specific data
instead of using the acpi specific function.
Suggested-by: Andy Shevchenko
Signed-off-by: Alexandre Belloni
---
drivers/i2c/busses/i2c-designware-platdrv.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
dif
KASAN reports a use-after-free in fcoe_ctlr_els_send() when we're
sending a LOGO and have FIP debugging enabled. This is because we're
first freeing the skb and then printing the frame's DID. But the DID
is a member of the FC frame header which in turn is the skb's payload.
Exchange the debug prin
Because some old designware IPs were not supporting setting an SDA hold
time, vendors developed their own solution. Add a way for the final driver
to provide its own SDA hold time handling.
Signed-off-by: Alexandre Belloni
Reviewed-by: Andy Shevchenko
---
Changes in v2:
- rebased on i2c-next
On Tue, Jul 31, 2018 at 03:29:35PM +0200, Takashi Iwai wrote:
> Mark Brown wrote:
> > > > However since it's not supposed to be providing any DMA a CPU DAI really
> > > > shouldn't be doing this...
> > > Well, if so, the CPU dai also cannot get the exact base delay
> > > corresponding to the repo
/commits/Nick-Desaulniers/compiler-clang-h-Add-CLANG_VERSION-and-__diag-macros/20180731-161932
config: x86_64-randconfig-s1-07312048 (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All
On Tue, 31 Jul 2018 15:51:15 +0200,
Mark Brown wrote:
>
> On Tue, Jul 31, 2018 at 03:29:35PM +0200, Takashi Iwai wrote:
> > Mark Brown wrote:
>
> > > > > However since it's not supposed to be providing any DMA a CPU DAI
> > > > > really
> > > > > shouldn't be doing this...
>
> > > > Well, if so
On Mon, Jul 16, 2018 at 09:25:10AM +0200, Johannes Thumshirn wrote:
> Add a driver for the MEN 16z069 Watchdog and Reset Controller IP-Core.
>
> Signed-off-by: Johannes Thumshirn
Wim,
Any comments about this driver? The merge window is about to open and
I haven't heard any statement from you if
On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> Switch to device_get_match_data in probe to match the device specific
> data
> instead of using the acpi specific function.
>
Reviewed-by: Andy Shevchenko
> Suggested-by: Andy Shevchenko
> Signed-off-by: Alexandre Belloni
> ---
>
From: Colin Ian King
Currently when the allocation of gntdev_dmabuf fails, the error exit
path will call dmabuf_imp_free_storage and causes a null pointer
dereference on gntdev_dmabuf. Fix this by adding an error exit path
that won't free gntdev_dmabuf.
Detected by CoverityScan, CID#1472124 ("D
On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> Move the #ifdef CONFIG_OF section to the top of the file, after the
> ACPI
> section so functions defined there can be used in dw_i2c_plat_probe.
>
Reviewed-by: Andy Shevchenko
> Signed-off-by: Alexandre Belloni
> ---
> drivers/i2c
On 07/31/2018 06:57 AM, Johannes Thumshirn wrote:
On Mon, Jul 16, 2018 at 09:25:10AM +0200, Johannes Thumshirn wrote:
Add a driver for the MEN 16z069 Watchdog and Reset Controller IP-Core.
Signed-off-by: Johannes Thumshirn
Wim,
Any comments about this driver? The merge window is about to ope
sks as
the documentation in DMA-API-HOWTO.txt recommends, if only to ensure
DMA is actually possible - there can be systems where even the default
32-bit mask is no good - but clearly we're a little way off trying to
enforce that just yet.
Robin.
Please note that sparc images still genera
On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> The Microsemi Ocelot I2C controller is a designware IP. It also has a
> second set of registers to allow tweaking SDA hold time and spike
> filtering.
>
Reviewed-by: Andy Shevchenko
(except the bindings, not my area)
> Cc: Rob Herri
Hi,
This is an outstanding offer for the *ASCE International Conference on
Transportation & Development **2018 Exhibitors *
I am writing to check if you would be interested in acquiring the list of
attendees for your marketing and sales initiatives.
This is an opportunity to acquire list o
On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> Hi,
>
> Because the designware IP was not able to handle the SDA hold time
> before
> version 1.11a, MSCC has its own implementation. Add support for it and
> then add
> i2c on ocelot boards.
>
> I would expect patches 1 to 4 to go thr
On Tue, 31 Jul 2018, Xu YiPing wrote:
> On 2018/7/30 19:03, Thomas Gleixner wrote:
> >
> > __internal_add_timer(base, timer)
> > {
> >idx = calc_wheel_index(1, 1)
> >{
> >delta = 1 - 1; <- 0
> >
> >if (0 < LVL_START(1))
> >idx = calc_index(
There is a potential execution path in which variable *err* is returned
without being properly initialized previously.
Fix this by initializing variable *err* to 0.
Addresses-Coverity-ID: 1472116 ("Uninitialized scalar variable")
Fixes: 0ec13877ce95 ("net/mlx5e: Gather all XDP pre-requisite check
On Tue, 2018-07-31 at 17:02 +0300, Andy Shevchenko wrote:
> On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> > Switch to device_get_match_data in probe to match the device
> > specific
> > data
> > instead of using the acpi specific function.
> >
>
> Reviewed-by: Andy Shevchenko
Oo
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Em Mon, Jul 23, 2018 at 09:35:07AM +0800, leo@linaro.org escreveu:
> Hi Arnaldo,
>
> On Wed, Jul 11, 2018 at 03:45:39PM +0800, Leo Yan wrote:
>
> Just want to confirm, I saw the first two patches in this serise have
> been merged into perf/core branch [1], but the last 4 patches are
> missed.
fixes following Smatch static check warning:
drivers/pinctrl/berlin/berlin.c:237 berlin_pinctrl_build_state()
warn: passing devm_ allocated variable to kfree. 'pctrl->functions'
As we will be calling krealloc() on pointer 'pctrl->functions', which means
kfree() will be called in there, devm_kza
User controls @event_id which to be used as index of perf_swevent_enabled.
So, It can be exploited via Spectre-like attack. (speculative execution)
So sanitize @event_id before using it to prevent attack.
I leveraged strategy [1] to find this gadget.
[1] https://github.com/jinb-park/linux-exploi
On Mon, 2018-07-30 at 09:34 -0700, Christoph Hellwig wrote:
> On Mon, Jul 30, 2018 at 04:37:06PM +0200, Christian Brauner wrote:
> > Hey,
> >
> > We currently plan on turning the Android binder and ashmem driver into a
> > module. We have seen more and more requests by users to be able to use
> >
Em Tue, Jul 31, 2018 at 03:32:51PM +0530, Ganapatrao Kulkarni escreveu:
> Signed-off-by: Ganapatrao Kulkarni
Can you please consider to provide an example of such counters being
used, i.e. with a simple C synthetic test that causes these events to
take place, then run it via 'perf stat' to show t
> On Jul 31, 2018, at 2:12 AM, Peter Zijlstra wrote:
>
>> On Mon, Jul 30, 2018 at 09:05:55PM -0400, Rik van Riel wrote:
>>> On Mon, 2018-07-30 at 18:26 +0200, Peter Zijlstra wrote:
>>>
>>> So for ARCH_NO_ACTIVE_MM we never touch ->active_mm and therefore
>>> ->active_mm == ->mm.
>>
>> Close,
On 31/07/2018 17:17:47+0300, Andy Shevchenko wrote:
> On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> > Hi,
> >
> > Because the designware IP was not able to handle the SDA hold time
> > before
> > version 1.11a, MSCC has its own implementation. Add support for it and
> > then add
>
On 2018-07-30 06:55 PM, Thomas Gleixner wrote:
On Mon, 30 Jul 2018, Alexei Colin wrote:
The menu entry is now defined in the rapidio subtree.
This could be folded into the patch which actually adds the rapidio
specific Kconfig to avoid kconfig complaining about double entries.
Please share
The top-level Kconfig entry for RapidIO subsystem is currently
duplicated in several architecture-specific Kconfigs. This
commit re-defines it in the driver subtree, and subsequent
commits, one per architecture, will remove the duplicated
definitions from respective per-architecture Kconfigs.
Cc:
On Tue, Jul 31, 2018 at 06:29:50PM +0900, Byungchul Park wrote:
> On Mon, Jul 30, 2018 at 09:30:42PM -0700, Paul E. McKenney wrote:
> > On Tue, Jul 31, 2018 at 09:58:36AM +0900, Byungchul Park wrote:
> > > Hello folks,
> > >
> > > I'm careful in saying.. and curious about..
> > >
> > > In restric
On 31/07/2018 17:23:04+0300, Andy Shevchenko wrote:
> On Tue, 2018-07-31 at 17:02 +0300, Andy Shevchenko wrote:
> > On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> > > Switch to device_get_match_data in probe to match the device
> > > specific
> > > data
> > > instead of using the acp
On Tue, 31 Jul 2018, Thomas Gleixner wrote:
> On Tue, 31 Jul 2018, Xu YiPing wrote:
> > On 2018/7/30 19:03, Thomas Gleixner wrote:
> > >
> > > __internal_add_timer(base, timer)
> > > {
> > >idx = calc_wheel_index(1, 1)
> > >{
> > >delta = 1 - 1; <- 0
> > >
> > >
On Tue, 31 Jul 2018 08:35:26 +0200
"H. Nikolaus Schaller" wrote:
> > Am 31.07.2018 um 00:56 schrieb David Rivshin :
> >
> > On Sun, 29 Jul 2018 20:19:08 +0200
> > "H. Nikolaus Schaller" wrote:
> >
> >> Hi,
> >>
> >>> Am 29.07.2018 um 20:08 schrieb Ladislav Michl :
> >>>
> >>> On Sun, Jul
Hi Matthias,
On 2018-07-31 01:37, Matthias Kaehlcke wrote:
On Fri, Jul 27, 2018 at 05:09:02PM +0530, Balakrishna Godavarthi wrote:
Hi Matthias,
On 2018-07-27 01:21, Matthias Kaehlcke wrote:
> On Thu, Jul 26, 2018 at 07:51:13PM +0530, Balakrishna Godavarthi wrote:
> > Hi Matthias,
> >
> > On 20
Add support for the SPI controller
Signed-off-by: Alexandre Belloni
---
arch/mips/boot/dts/mscc/ocelot.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi
b/arch/mips/boot/dts/mscc/ocelot.dtsi
index 4f33dbc67348..f7616a476247 100644
--- a/ar
Ocelot PCB123 has a SPI NOR connected on its SPI bus.
Signed-off-by: Alexandre Belloni
---
arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
index 4ccd65
Hello,
This series only contains the DT documentation and the corresponding DT addition
since it has been rebased on spi-next.
Alexandre Belloni (3):
spi: dw: document Microsemi integration
mips: dts: mscc: Add spi on Ocelot
mips: dts: mscc: enable spi and NOR flash support on ocelot PCB123
The integration of the Designware SPI controller on Microsemi SoCs requires
an extra register set to be able to give the IP control of the SPI
interface.
Cc: Rob Herring
Signed-off-by: Alexandre Belloni
---
Changes in v4:
- changed subject to be prefixed by spi: dw:
- documented possible valu
On 07/31, Jürg Billeter wrote:
>
> PR_SET_KILLABLE clears the SIGNAL_UNKILLABLE flag. This allows
> CLONE_NEWPID tasks to restore normal signal behavior, opting out of the
> special signal protection for init processes. This prctl does not allow
> setting the SIGNAL_UNKILLABLE flag, only clearing.
On Tue, Jul 31, 2018 at 03:56:52PM +0200, Takashi Iwai wrote:
> Mark Brown wrote:
> > Yes. I'm saying that if the CPU DAI thinks it can figure out the base
> > delay something is confused.
> Then basically Akshu's patch does the correct thing, I suppose.
I think so. Could perhaps do with a lit
The patch
spi: dw: document Microsemi integration
has been applied to the spi tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus du
On Tue, Jul 31, 2018 at 08:49:11AM -0400, Pavel Tatashin wrote:
> Hi Oscar,
>
> Have you looked into replacing __paginginit via __meminit ? What is
> the reason to keep both?
Hi Pavel,
Actually, thinking a bit more about this, it might make sense to remove
__paginginit altogether and keep only __
Hi Matthias,
On 2018-07-31 02:25, Matthias Kaehlcke wrote:
On Fri, Jul 27, 2018 at 07:43:20PM +0530, Balakrishna Godavarthi wrote:
From: Balakrishna Godavarthi
Add support to set voltage/current of various regulators
to power up/down Bluetooth chip wcn3990.
Signed-off-by: Balakrishna Godavar
Hi Oscar,
There is a simpler way. I will send it out in a bit. No need for your
first function, only setup_usemap() needs to be changed to __ref.
Pavel
On Tue, Jul 31, 2018 at 10:42 AM Oscar Salvador
wrote:
>
> On Tue, Jul 31, 2018 at 08:49:11AM -0400, Pavel Tatashin wrote:
> > Hi Oscar,
> >
>
On Tue, Jul 31, 2018 at 06:22:52PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20180730:
>
> The block tree gained a build failure so I used the version from
> next-20180730.
>
> The kvms390 tree gained a conflict against the kvm-arm tree.
>
> The staging tree still had its build
On Tue, Jul 31, 2018 at 10:43 AM Pavel Tatashin
wrote:
>
> Hi Oscar,
>
> There is a simpler way. I will send it out in a bit. No need for your first
> function, only setup_usemap() needs to be changed to __ref.
I meant first patch not function :)
>
> Pavel
> On Tue, Jul 31, 2018 at 10:42 AM O
On 18-07-31 16:41:57, Oscar Salvador wrote:
> On Tue, Jul 31, 2018 at 08:49:11AM -0400, Pavel Tatashin wrote:
> > Hi Oscar,
> >
> > Have you looked into replacing __paginginit via __meminit ? What is
> > the reason to keep both?
> Hi Pavel,
>
> Actually, thinking a bit more about this, it might m
On Tue, Jul 31, 2018 at 11:24:45AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Jul 23, 2018 at 09:35:07AM +0800, leo@linaro.org escreveu:
> > Hi Arnaldo,
> >
> > On Wed, Jul 11, 2018 at 03:45:39PM +0800, Leo Yan wrote:
> >
> > Just want to confirm, I saw the first two patches in this ser
Gaurav,
On Tue, 31 Jul 2018, Kohli, Gaurav wrote:
> Can you please review below patch and update your comments:
It's on the todo list already. We're not machines and a week time before
sending a reminder is really appropriate.
Thanks,
tglx
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