* Peter Zijlstra wrote:
> On Wed, Feb 22, 2017 at 08:51:44PM +, Matt Fleming wrote:
> > On Wed, 22 Feb, at 12:41:01PM, Linus Torvalds wrote:
>
> > I think Peter has the fix for this somewhere, but it doesn't look like
> > it made it to tip/sched/core.
> >
> > Peter, this is the original pa
* Peter Zijlstra wrote:
> 0016 :
> 16: 55 push %rbp
> 17: 8b 16 mov(%rsi),%edx
> 19: 41 83 c8 ff or $0x,%r8d
> 1d: 48 89 e5mov%rsp,%rbp
> 20: 85 d2 test %e
CC Eric too.
On 02/13/17 at 02:25pm, Kees Cook wrote:
> On Mon, Jan 30, 2017 at 11:00 AM, Pratyush Anand wrote:
> > CCing Andrew and Kees for their review comments.
> >
> >
> > On Wednesday 25 January 2017 10:14 AM, Pratyush Anand wrote:
> >> Currently all the p_paddr of PT_LOAD headers are assig
On Tue, Feb 14, 2017 at 02:34:38PM -0700, Jonathan Corbet wrote:
> On Mon, 23 Jan 2017 08:34:58 -0200
> Mauro Carvalho Chehab wrote:
>
> > The main difference between a "pointer file" and a symlink is that the
> > first indicates a temporary solution, teaching people that the
> > file got renamed
kmod 24 is out:
ftp://ftp.kernel.org/pub/linux/utils/kernel/kmod/kmod-24.tar.xz
ftp://ftp.kernel.org/pub/linux/utils/kernel/kmod/kmod-24.tar.sign
- Improvements:
- Add more information on dependency loop
- Sanitize use of strcpy and allow to grow from small string
From: Hemant Kumar
Add support for directly recording SDT events which are present in
the probe cache. Without this patch, we could probe into SDT events
using 'perf probe' and 'perf record'. With this patch, we can probe
the SDT events directly using 'perf record'.
For example :
$ perf list
No Functionality changes.
Signed-off-by: Ravi Bangoria
---
tools/perf/util/probe-event.c | 9 +
tools/perf/util/util.c| 12
tools/perf/util/util.h| 2 ++
3 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/tools/perf/util/probe-event.c b/tools/p
All events from 'perf list', except SDT events, can be directly recorded
with 'perf record'. But, the flow is little different for SDT events.
Probe point for SDT event needs to be created using 'perf probe' before
recording it using 'perf record'.
As suggested by Ingo[1], it's better to make this
* Shuah Khan wrote:
> On 02/23/2017 03:26 PM, Dave Hansen wrote:
> > Shuah, I assume you'll take this patch in through the selftests tree.
>
> Yes I can do that.
No, let's not do that please, we have a fix and a self-tests update, I'd like
them
to be next in the Git space.
I'll apply the te
> Em Thu, Feb 23, 2017 at 11:39:10AM +, Reshetova, Elena escreveu:
> > > Em Wed, Feb 22, 2017 at 08:23:29PM -0300, Arnaldo Carvalho de Melo
> > > escreveu:
> > > > Em Tue, Feb 21, 2017 at 12:39:35PM -0300, Arnaldo Carvalho de Melo
> > > escreveu:
> > > > > Em Tue, Feb 21, 2017 at 05:34:54PM +02
Hi Andrew/Kees,
On Tuesday 14 February 2017 07:16 AM, Pratyush Anand wrote:
Well, CONFIG_PROC_KCORE is a generalized root KASLR exposure (though
there are lots of such exposures). Why is the actual physical address
needed? Can this just report the virtual address instead? Then the
tool can buil
Fix the audio clock rate according to the datasheet.
Reported-by: Dushara Jayasinghe
Signed-off-by: Songjun Wu
---
sound/soc/atmel/atmel-classd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index 89ac5f5a93
On 02/17/2017 12:55 AM, Jarkko Sakkinen wrote:
From: James Bottomley
Currently the tpm spaces are not exposed to userspace. Make this
exposure via a separate device, which can now be opened multiple times
because each read/write transaction goes separately via the space.
Concurrency is prot
In a numa server, topology looks like
available: 3 nodes (0,2-3)
node 0 cpus:
node 0 size: 0 MB
node 0 free: 0 MB
node 2 cpus: 0 1 2 3 4 5 6 7
node 2 size: 15299 MB
node 2 free: 289 MB
node 3 cpus:
node 3 size: 15336 MB
node 3 free: 184 MB
node distances:
node 0 2 3
0: 10 40 40
2: 40
Now set_slot_off() is used in board_added() err path.
We could reuse in remove_board.
Also need to move green_led and attention_status out it.
and make code more readable.
Signed-off-by: Yinghai Lu
---
drivers/pci/hotplug/pciehp_ctrl.c | 16 +++-
1 file changed, 3 insertions(+),
Notice two systems with different cpu hve different print out when power on
slots:
First one:
pciehp :60:03.2:pcie004: pciehp_green_led_on: SLOTCTRL a8 write cmd 100
pciehp :60:03.2:pcie004: pciehp_set_attention_status: SLOTCTRL a8 write
cmd c0
pciehp :60:03.2:pcie004: pending inter
Iterator variable bound on line 220 cannot be NULL
Generated by: scripts/coccinelle/iterators/itnull.cocci
CC: Shubhrajyoti Datta
Signed-off-by: Julia Lawall
Signed-off-by: Fengguang Wu
---
tree: https://github.com/Xilinx/linux-xlnx master
head: 1741e191412444e3ab3308b407a9328186c248e4
co
On Fri, 24 Feb 2017, Tahia Khan wrote:
> Rename struct tstrRSSI to rssi_history_buffer for clarity and to remove camel
> casing.
Here the commit log messge line is definitely too long.
julia
>
> Signed-off-by: Tahia Khan
> ---
> drivers/staging/wilc1000/coreconfigurator.h | 4 ++--
> 1 fil
On Fri, 24 Feb 2017, Tahia Khan wrote:
> Remove Hungarian notation and camel casing from all tstrRSSI members' names.
> Additionally, change type of u8Full to bool since it only takes values 1 or 0.
Acked-by: Julia Lawall
Maybe the second line of the commit message is a little too long. It i
On Fri, 24 Feb 2017, Tahia Khan wrote:
> Change name of str_rssi to rssi_history within the network_info struct for
> clarity.
>
> Signed-off-by: Tahia Khan
Acked-by: Julia Lawall
Good job at cutting up the patch in a meaningful way.
julia
> ---
> drivers/staging/wilc1000/coreconfigurato
These are the current source files that should not
have executable attributes set.
Signed-off-by: Joe Perches
---
Normally this would be sent through Andrew Morton's tree
but his quilt tools don't like permission only patches.
Documentation/devicetree/bindings/sound/rt5665.txt | 0
arch/nios2/
Currrently we are disabling this wake irq after receiving it. If this
happens before we finish suspend and the pm event check is disabled,
the system will continue suspending, and this irq would not work again.
We may need to abort system suspend to avoid that.
Signed-off-by: Jeffy Chen
---
dr
Currrently we are disabling this wake irq after receiving it. If this
happens before we finish suspend and the pm event check is disabled,
the system will continue suspending, and this irq would not work again.
We may need to abort system suspend to avoid that.
Signed-off-by: Jeffy Chen
---
dr
Currrently we are disabling this wake irq after receiving it. If this
happens before we finish suspend and the pm event check is disabled,
the system will continue suspending, and this irq would not work again.
We may need to abort system suspend to avoid that.
Signed-off-by: Jeffy Chen
---
dr
On Fri, Feb 24, 2017 at 10:49:39AM +0900, Minchan Kim wrote:
> On Wed, Feb 22, 2017 at 10:50:41AM -0800, Shaohua Li wrote:
> > madv MADV_FREE indicate pages are 'lazyfree'. They are still anonymous
> > pages, but they can be freed without pageout. To destinguish them
> > against normal anonymous pa
On Fri, Feb 24, 2017 at 11:12:18AM +0900, Minchan Kim wrote:
> On Wed, Feb 22, 2017 at 10:50:42AM -0800, Shaohua Li wrote:
> > When memory pressure is high, we free MADV_FREE pages. If the pages are
> > not dirty in pte, the pages could be freed immediately. Otherwise we
> > can't reclaim them. We
Hi Taeung,
On Wednesday 22 February 2017 03:38 PM, Taeung Song wrote:
> + INIT_LIST_HEAD(¬es->src->code);
> +
> + while (!feof(file)) {
> + int nr;
> + char *c, *parsed_line;
> + struct source_code *code;
> +
> + if (getline(&line, &len, file
Remove Hungarian notation and camel casing from all tstrRSSI members' names.
Additionally, change type of u8Full to bool since it only takes values 1 or 0.
Signed-off-by: Tahia Khan
---
drivers/staging/wilc1000/coreconfigurator.h | 6 +++---
drivers/staging/wilc1000/wilc_wfi_cfgoperation
Change name of str_rssi to rssi_history within the network_info struct for
clarity.
Signed-off-by: Tahia Khan
---
drivers/staging/wilc1000/coreconfigurator.h | 2 +-
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 14 +++---
2 files changed, 8 insertions(+), 8 deletions(-)
d
Multiple coding style changes to struct tstrRSSI. Initially reported by
checkpath.pl:
Avoid CamelCase:
Avoid CamelCase:
Avoid CamelCase:
Changes since v2: Renaming tstrRSSI and members with more descriptive names,
as suggested by Arend Van Spriel
Tahia Khan (3):
staging: wilc1000: Re
Rename struct tstrRSSI to rssi_history_buffer for clarity and to remove camel
casing.
Signed-off-by: Tahia Khan
---
drivers/staging/wilc1000/coreconfigurator.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/wilc1000/coreconfigurator.h
b/drivers/staging/
On Tue, Feb 21, 2017 at 9:14 AM, Alexandre Belloni
wrote:
> On 21/02/2017 at 18:43:35 +0200, Andy Shevchenko wrote:
>> >> Come on, v4.10 has just been release and
>>
>> It doesn't build anymore. And current case even worse
>> Face it. It's dead.
>>
>
> I agree it hasn't seen any significant develo
On Fri, Feb 24, 2017 at 09:06:19AM +0800, Bob Liu wrote:
> On 2017/2/21 21:39, Anshuman Khandual wrote:
> > On 02/21/2017 04:41 PM, Michal Hocko wrote:
> >> On Fri 17-02-17 17:11:57, Anshuman Khandual wrote:
> >> [...]
> >>> * User space using mbind() to get CDM memory is an additional benefit
> >>
The generic memcpy routine provided in kernel does only byte copies.
Using word copies we can lower boot time and cycles spend in memcpy
quite significantly.
Booting on my de0 nano I see boot times go from 7.2 to 5.6 seconds.
The avg cycles in memcpy during boot go from 6467 to 1887.
I tested sev
This helps to suppress the vmlinux.lds file.
Signed-off-by: Stafford Horne
---
arch/openrisc/kernel/.gitignore | 1 +
1 file changed, 1 insertion(+)
create mode 100644 arch/openrisc/kernel/.gitignore
diff --git a/arch/openrisc/kernel/.gitignore b/arch/openrisc/kernel/.gitignore
new file mode 1
From: Olof Kindgren
This adds a hand-optimized assembler version of memset and sets
__HAVE_ARCH_MEMSET to use this version instead of the generic C
routine
Signed-off-by: Olof Kindgren
Signed-off-by: Stafford Horne
---
arch/openrisc/include/asm/string.h | 7 +++
arch/openrisc/kernel/or32_ksy
On 02/23/2017 05:06 PM, Bob Liu wrote:
On 2017/2/21 21:39, Anshuman Khandual wrote:
On 02/21/2017 04:41 PM, Michal Hocko wrote:
On Fri 17-02-17 17:11:57, Anshuman Khandual wrote:
[...]
Could you also explain why the transparent view is really better than
using a device specific mmap (aka CDM a
From: Stefan Kristiansson
This utilize the load-link/store-conditional l.lwa and l.swa
instructions to implement the atomic bitops.
When those instructions are not available emulation is provided.
Cc: Peter Zijlstra
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: remove OPENRISC_HAVE_INS
From: Stefan Kristiansson
This adds an emulation layer for implementations
that lack the l.lwa and l.swa instructions.
It handles these instructions both in kernel space and
user space.
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: Added delay slot pc adjust logic]
Signed-off-by: Staffo
Noticed this when building with allyesconfig. Got build failures due
to iounmap and __ioremap symbols missing. This patch exports them so
modules can use them. This is inline with other architectures.
Signed-off-by: Stafford Horne
---
arch/openrisc/mm/ioremap.c | 2 ++
1 file changed, 2 inser
Openrisc stack pointer is managed by decrementing r1. Add regexes to
recognize this.
Signed-off-by: Stafford Horne
---
scripts/checkstack.pl | 3 +++
1 file changed, 3 insertions(+)
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index dd83978..eea5b78 100755
--- a/scripts/checkstack
From: Stefan Kristiansson
Optimized version that make use of the l.lwa and l.swa atomic instruction
pair.
Most openrisc cores provide these instructions now, if not available
emulation is provided.
Cc: Peter Zijlstra
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: remove OPENRISC_HAVE_IN
From: Stefan Kristiansson
This brings it inline with the other setup oprations done like the cache
enables _ic_enable and _dc_enable. Also, this is going to make it
easier to initialize additional cpu's when smp is introduced.
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: Added commit
The strings used during the head/init phase of openrisc bootup were
stored in the executable section of the binary.
This causes compilation to fail when using CONFIG_DEBUG_INFO with
error:
Error: unaligned opcodes detected in executable segment
Also, this patch removes unused strings.
Signed-of
Originally openrisc spec 0 specified that r0 would be wired to ground.
This is no longer the case. r0 is not guaranteed to be 0 at init, so we
need to initialize it to 0 before using it.
Also, if we are clearing r0 we cant use r0 to clear itself. Change the
the CLEAR_GPR macro to use movhi for cl
Cleanups to whitespace and add some comments. Reading through the delay
slot logic I noticed some things:
- Delay slot instructions were not indented
- Some comments are not lined up
- Use tabs and spaces consistent with other code
No functional change
Signed-off-by: Stafford Horne
---
arch/
From: Valentin Rothberg
The Kconfig option for OR12000 is OR1K_1200.
Signed-off-by: Valentin Rothberg
Signed-off-by: Stafford Horne
---
arch/openrisc/lib/memcpy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/openrisc/lib/memcpy.c b/arch/openrisc/lib/memcpy.c
index
Use execption SR stored in pt_regs for detection, the current SR is not
correct as the handler is running after return from exception.
Also, The code that checks for a delay slot uses a flag bitmask and then
wants to check if the result is not zero. The test it implemented was
wrong.
Correct it
The openrisc official repository and patch work happens currently on
github. Add the repo for reference.
Signed-off-by: Stafford Horne
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 187b961..57809d6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@
From: Sebastian Macke
The bits were swapped, as per spec and processor implementation the
power management present bit is 9 and PIC bit is 8. This patch brings
the definitions into spec.
Signed-off-by: Sebastian Macke
[sho...@gmail.com: Added commit body]
Signed-off-by: Stafford Horne
---
arc
From: Sebastian Macke
This patch adds basic support for the idle state of the cpu.
The patch overrides the regular idle function, enables the interupts,
checks for the power management unit and enables the cpu doze mode
if available.
Signed-off-by: Sebastian Macke
[sho...@gmail.com: Fixed check
From: Stefan Kristiansson
Using the l.lwa and l.swa atomic instruction pair.
Most openrisc processor cores provide these instructions now. If the
instructions are not available emulation is provided.
Cc: Peter Zijlstra
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: remove OPENRISC_HAVE_
From: Stefan Kristiansson
Support for the futex_atomic_* operations by using the
load-link/store-conditional l.lwa/l.swa instructions.
Most openrisc cores provide these instructions now if not available,
emulation is provided.
Cc: Peter Zijlstra
Signed-off-by: Stefan Kristiansson
[sho...@gmail
From: Stefan Kristiansson
This causes the build to fail when building with the or1k-musl-linux-
toolchain and it is not needed.
Signed-off-by: Stafford Horne
---
arch/openrisc/kernel/ptrace.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/openrisc/kernel/ptrace.c b/arch/openrisc/kerne
From: Stefan Kristiansson
Motivation for this is to be able to print the way information
properly in print_cpuinfo(), instead of hardcoding it to one.
Signed-off-by: Stefan Kristiansson
Signed-off-by: Jonas Bonn
[sho...@gmail.com fixed conflict with show_cpuinfo change]
Signed-off-by: Stafford
From: Stefan Kristiansson
The stack size was hard coded to 0x2000, use the standard THREAD_SIZE
definition loaded from thread_info.h.
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: Added body to the commit message]
Signed-off-by: Stafford Horne
---
arch/openrisc/kernel/head.S | 4 +++-
From: Jonas Bonn
The sparse IRQ framework is preferred nowadays so switch over to it.
Signed-off-by: Jonas Bonn
Signed-off-by: Stafford Horne
---
arch/openrisc/Kconfig| 1 +
arch/openrisc/include/asm/Kbuild | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/openrisc/Kconfi
From: Stefan Kristiansson
By slightly reorganizing the code, the number of registers
used in the tlb miss handlers can be reduced by two,
thus removing the need to save them to memory.
Also, some dead and commented out code is removed.
No functional change.
Signed-off-by: Stefan Kristiansson
Hi All,
Changes from v3
o Removed spinlock due to
- Peter had some comments on qrwlocks and unlocking that should be
pretty easy, but...
- Its only going to be used for SMP so not testable by me now
o incorporate Atomic & Cmpxchg comments from Peter Z and RTH
o incorporate Idle state
On 2017년 02월 21일 00:18, Enric Balletbo i Serra wrote:
> From: Benson Leung
>
> This patch add documentation for binding of USB Type C cable detection
> mechanism is using EXTCON subsystem. The device can detect the presence
> of display out but it may also detect other external accessories when
>
Am 24.02.2017 um 04:40 schrieb Andreas Färber:
> Cc: 96boa...@ucrobotics.com
> Signed-off-by: Andreas Färber
> ---
> v1 -> v2:
> * Reworded subject
> * Added memory@0 node for Bubblegum-96 (Mark)
> * Filled in reserved-memory sub-node for Bubblegum-96 (Mark)
> * Added arm-pmu interrupt-affini
Am 24.02.2017 um 04:40 schrieb Andreas Färber:
> The Actions Semi S500 SoC contains a timer block with two timers.
>
> Signed-off-by: Andreas Färber
> ---
> v2: new
Sorry, script error: nothing particularly RFC here.
Regards,
Andreas
--
SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
Cc: 96boa...@ucrobotics.com
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Reworded subject
* Added memory@0 node for Bubblegum-96 (Mark)
* Filled in reserved-memory sub-node for Bubblegum-96 (Mark)
* Added arm-pmu interrupt-affinity property (Mark)
* Changed second GIC reg size 0x1000 -> 0x2
Signed-off-by: Andreas Färber
---
v2: new
MAINTAINERS | 10 ++
1 file changed, 10 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b9af886..467121e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1026,6 +1026,16 @@ S: Maintained
F: drivers/amba/
F: include/lin
Implement clocksource and clockevents for Actions Semi S500.
Based on LeMaker linux-actions tree.
Signed-off-by: Andreas Färber
---
v2: new
drivers/clocksource/Kconfig | 7 ++
drivers/clocksource/Makefile| 1 +
drivers/clocksource/owl-timer.c | 146 +++
The Actions Semi S500 SoC contains a timer block with two timers.
Signed-off-by: Andreas Färber
---
v2: new
.../devicetree/bindings/timer/actions,owl-timer.txt | 16
1 file changed, 16 insertions(+)
create mode 100644
Documentation/devicetree/bindings/timer/actions,owl
Hello,
This series adds initial support for Actions Semiconductor S500 (ARMv7) and
S900 (ARMv8) SoCs.
In addition to earlycon serial output, v2 includes a serial console driver RFC.
Guitar output is coming further along thanks to a new timer implementation, but
is still earlycon only - to be inve
The Actions Semi S500 is a quad-core ARM Cortex-A9 SoC.
The LeMaker Guitar is an SODIMM-format module with that SoC.
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Adopted "actions" vendor prefix
* Extended text
Documentation/devicetree/bindings/arm/actions.txt | 24 +++
Add ARCH_ACTIONS and mach-actions/owl.c for "actions,s500".
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Renamed ARCH_OWL to ARCH_ACTION (Arnd)
* Renamed mach-owl to mach-actions, leaving owl.c
* Adopted "actions" vendor prefix
arch/arm/Kconfig | 2 ++
arch/arm/Makefile
Add ARCH_ACTIONS.
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Renamed ARCH_OWL to ARCH_ACTION (Arnd)
arch/arm64/Kconfig.platforms | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 129cc5a..b0266cd 100644
--- a/arch/ar
Give the serial driver a fixed-clock as input for baudrate 115200.
Signed-off-by: Andreas Färber
---
v2: new
arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
b/arch/arm64/boot/dts/ac
Add a fixed-clock for baudrate 115200.
Signed-off-by: Andreas Färber
---
v2: new
arch/arm/boot/dts/s500-guitar-bb-rev-b.dts | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/s500-guitar-bb-rev-b.dts
b/arch/arm/boot/dts/s500-guitar-bb-rev-b.dts
index 834b71d..f6fd10
The Actions Semi S900 is a quad-core ARM Cortex-A53 SoC.
The Bubblegum-96 is a 96Boards Consumer Edition compliant board (4/96).
Cc: 96boa...@ucrobotics.com
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Adopted "actions" vendor prefix
* Extended text
Documentation/devicetree/bindings/arm/ac
Implement serial console driver to complement earlycon.
Based on LeMaker linux-actions tree.
Signed-off-by: Andreas Färber
---
v2: new
drivers/tty/serial/Kconfig | 4 +-
drivers/tty/serial/owl-uart.c| 574 ++-
include/uapi/linux/serial_core.h |
Cc: 96boa...@ucrobotics.com
Signed-off-by: Andreas Färber
---
v1 -> v2: unchanged
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
b/Documentation/devicetree/bindings/vendor-prefixes
Signed-off-by: Andreas Färber
---
v1 -> v2: unchanged
Documentation/admin-guide/kernel-parameters.txt | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Documentation/admin-guide/kernel-parameters.txt
b/Documentation/admin-guide/kernel-parameters.txt
index 986e443..f48a142 100644
--- a
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Reworded subject
* Updated ARCH_OWL to ARCH_ACTIONS (Arnd)
* Adopted "actions" vendor prefix
* Dropped irq.h include
* Added memory@0 node for Guitar SoM
* Dropped bogus uart3 clock-frequency
* Added device_type for CPU nodes
* Fixed UART reg
This implements an earlycon for Actions Semi S500/S900 SoCs.
Based on LeMaker linux-actions tree.
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Extended Kconfig help to mention earlycon (Arnd)
* Spelled out Actions Semiconductor in Kconfig help
* Adopted "actions" vendor prefix
drivers/tt
This UART is found on S500 and S900 SoCs.
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Adopted "actions" vendor prefix
.../devicetree/bindings/serial/actions,owl-uart.txt | 16
1 file changed, 16 insertions(+)
create mode 100644
Documentation/devicetree/bindings/seri
Actions Semiconductor was listed on NASDAQ as ACTS until Dec 16, 2016.
Cc: mp...@actions-semi.com
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Reverted from "acts" to "actions" (cf. IAP140 "mrvl" vs. "marvell")
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 i
lared identifier is
reported only once for each function it appears in
drivers/extcon/extcon-cros_ec.c:317:6: error: ‘EC_HOST_EVENT_USB_MUX’
undeclared (first use in this function)
[1] 27fde840c0aa - "Add linux-next specific files for 20170223" on
linux-next.git
On 2017년 02월 21일 00:18, E
On February 23, 2017 2:51 AM Shaohua Li wrote:
>
> Johannes pointed out TTU_LZFREE is unnecessary. It's true because we
> always have the flag set if we want to do an unmap. For cases we don't
> do an unmap, the TTU_LZFREE part of code should never run.
>
> Also the TTU_UNMAP is unnecessary. If
On Tuesday 21 February 2017 05:39 PM, Will Deacon wrote:
On Mon, Feb 20, 2017 at 11:09:43AM +, Mark Rutland wrote:
On Sun, Feb 19, 2017 at 01:51:03PM -0500, Anurup M wrote:
The L3 cache PMU use N-N SPI interrupt which has no support
in kernel mainline.
Could you elaborate on what you mea
On 02/24/2017 06:27 AM, Peter Chen wrote:
On Thu, Feb 23, 2017 at 02:04:50PM +0530, Vivek Gautam wrote:
On 02/16/2017 06:36 PM, Roger Quadros wrote:
dra7 OTG core limits the host controller to USB2.0 (high-speed) mode
when we're operating in dual-role.
We work around that by bypassing the O
Sorry for delay in reply.
On Tuesday 21 February 2017 05:33 PM, Mark Rutland wrote:
On Tue, Feb 21, 2017 at 05:19:58PM +0530, Anurup M wrote:
On Monday 20 February 2017 04:59 PM, Mark Rutland wrote:
On Sun, Feb 19, 2017 at 01:51:22PM -0500, Anurup M wrote:
+ /* Clear the
Hi all,
Please do not add any material intended for v4.12 to your linux-next
included branches until after v4.11-rc1 has been released.
Changes since 20170223:
The drm tree gained a conflict against Linus' tree and a build failure,
so I used the version from next-20170223.
The scsi tree
Andrey Konovalov wrote:
[ CC Paolo ]
> I've got the following error report while fuzzing the kernel with syzkaller.
>
> On commit c470abd4fde40ea6a0846a2beab642a578c0b8cd (4.10).
>
> Unfortunately I can't reproduce it.
This needs NETLINK_BROADCAST_ERROR enabled on a netlink socket
that then s
On Thu, 2017-02-23 at 18:33 -0800, Joe Perches wrote:
> On Thu, 2017-02-23 at 14:17 -0800, Ricardo Neri wrote:
> > On Thu, 2017-02-23 at 08:24 +0100, Peter Zijlstra wrote:
> > > On Wed, Feb 22, 2017 at 10:36:50PM -0800, Ricardo Neri wrote:
> > > > + /*
> > > > +
On Thu, Feb 23, 2017 at 04:43:20PM -0600, Edward James wrote:
> Hi Guenter,
>
> Any thoughts on this patch set? Others welcome to chime in too.
>
Sorry, I have been busy. Weekend or next week, hopefully.
Guenter
> Thanks,
> Eddie
>
> Eddie James wrote on 02/14/2017 02:34:17 PM:
>
> > From: E
On Thu, 2017-02-23 at 14:17 -0800, Ricardo Neri wrote:
> On Thu, 2017-02-23 at 08:24 +0100, Peter Zijlstra wrote:
> > On Wed, Feb 22, 2017 at 10:36:50PM -0800, Ricardo Neri wrote:
> > > + /*
> > > + * A negative offset generally means a error, except
> > > +
On 24-02-17, 00:36, Rafael J. Wysocki wrote:
> I'd prefer this to spend some time in linux-next before it goes into
> the mainline, so I will queue it up for 4.12 if no one objects by the
> end of the next week.
Sure. Thanks.
--
viresh
On 2017/2/22 22:43, Paolo Bonzini wrote:
On 22/02/2017 14:31, Chris Friesen wrote:
Can you reproduce it with kernel 4.8+? I'm suspecting commmit
4e59516a12a6 ("kvm: vmx: ensure VMCS is current while enabling PML",
2016-07-14) to be the fix.
I can't easily try with a newer kernel, the s
On Wed, Feb 22, 2017 at 10:50:44AM -0800, Shaohua Li wrote:
> show MADV_FREE pages info of each vma in smaps. The interface is for
> diganose or monitoring purpose, userspace could use it to understand
> what happens in the application. Since userspace could dirty MADV_FREE
> pages without notice f
On Wed, Feb 22, 2017 at 10:50:42AM -0800, Shaohua Li wrote:
> When memory pressure is high, we free MADV_FREE pages. If the pages are
> not dirty in pte, the pages could be freed immediately. Otherwise we
> can't reclaim them. We put the pages back to anonumous LRU list (by
> setting SwapBacked fla
When N is bigger, the ratio will be smaller. If N >= 1, the ratio
will be [15/1024, 4/1024), for this the ratio 15 : 1024 will be
enough. But maybe some iscsi cmds has no datas, N == 0. So the ratio
should be bigger.
For now we will increase the data area size to 1G, and the cmd area
size to 12
On Thu, Feb 23, 2017 at 5:44 PM, Linus Torvalds
wrote:
>
> AND WHY THE HELL WAS THIS UTTER SHITE SENT TO ME IF IT WAS COMMITTED
> YESTERDAY?
.. and a slightly less annoying piece of crap in this pull request:
that "PRIME_NUMBERS" config thing is utter garbage too.
Why would you ask a user about
Hi John,
On 2017/2/23 8:56, John Stultz wrote:
In some cases I've been seeing a race where two framebuffers
would be initialized, as kirin_fbdev_output_poll_changed()
might get called quickly in succession, resulting in the fb
initialization happening twice. This could cause the system
I might
On Wed, Feb 22, 2017 at 10:50:41AM -0800, Shaohua Li wrote:
> madv MADV_FREE indicate pages are 'lazyfree'. They are still anonymous
> pages, but they can be freed without pageout. To destinguish them
> against normal anonymous pages, we clear their SwapBacked flag.
>
> MADV_FREE pages could be fr
On Thu, Feb 23, 2017 at 4:01 PM, Dave Airlie wrote:
>
> This is the main drm pull request for v4.11.
>
> Nothing too major, the tinydrm and mmu-less support should make writing
> smaller drivers easier for some of the simpler platforms, and there are
> a bunch of documentation updates.
The tinydr
> Well, first, please submit this properly (with a proper subject and CC to
> linux-pm)
> if I'm expected to apply it.
>
Hi Rafael,
Thanks for reminder!
A raw read function looks better. And maybe useful for others.
Acked-by: Alex Shi
>
>
>
> ---
> drivers/base/power/qos.c |
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