On Wed, Sep 24, 2014 at 03:04:14PM +0100, Matt Fleming wrote:
> From: Matt Fleming
>
> Add support for task events as well as system-wide events. This change
> has a big impact on the way that we gather LLC occupancy values in
> intel_cqm_event_read().
>
> Currently, for system-wide (per-cpu)
On 14-10-08 12:58 AM, Arnd Bergmann wrote:
On Tuesday 07 October 2014 22:27:03 Scott Branden wrote:
From: Jonathan Richardson
Tested-by: Jonathan Richardson
Reviewed-by: JD (Jiandong) Zheng
Signed-off-by: Scott Branden
Do you actually need a separate defconfig?
If possible, just add
On Thu, Oct 02, 2014 at 09:34:28PM +0100, Peter Zijlstra wrote:
> On Thu, Sep 25, 2014 at 06:23:43PM +0100, Morten Rasmussen wrote:
>
> > > Why haven't you used arch_scale_freq_capacity which has a similar
> > > purpose in scaling the CPU capacity except the additional sched_domain
> > > pointer
2014-10-08 12:47 GMT+02:00 Lee Jones :
> On Wed, 08 Oct 2014, Johannes Pointner wrote:
>
>> 2014-10-06 23:22 GMT+02:00 Lee Jones :
>> > On Thu, 25 Sep 2014, Johannes Pointner wrote:
>> >
>> >> Add documentation for compatible property of subnodes.
>> >>
>> >> Signed-off-by: Johannes Pointner
>>
On Wed, 8 Oct 2014, Ley Foon Tan wrote:
Reviewed-by: Thomas Gleixner
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On 14-10-08 12:57 AM, Arnd Bergmann wrote:
On Tuesday 07 October 2014 22:27:02 Scott Branden wrote:
diff --git a/Documentation/devicetree/bindings/arm/cygnus.txt
b/Documentation/devicetree/bindings/arm/cygnus.txt
new file mode 100644
index 000..a210377
--- /dev/null
+++
Hi Roger,
Should I resend this v2 version of the patch to sta...@vger.kernel.org
which is suitable for v3.17 and which will require a very tiny adaptation?
Or I should resend the first version of this patch which is suitable for
3.16 but might seems confusing a little sine I'm resend the
On Wed, Oct 8, 2014 at 12:23 PM, Johan Hovold wrote:
> On Thu, Sep 25, 2014 at 07:07:31PM +0300, Octavian Purdila wrote:
>
>> +static void dln2_rx_transfer(struct dln2_dev *dln2, struct urb *urb,
>> + u16 handle, u16 rx_slot)
>> +{
>> + struct dln2_mod_rx_slots *rxs =
On Wed, 08 Oct, at 11:51:09AM, Peter Zijlstra wrote:
> On Wed, Sep 24, 2014 at 03:04:13PM +0100, Matt Fleming wrote:
> > From: Matt Fleming
> >
> > It's possible to run into issues with re-using unused monitoring IDs
> > because there may be stale cachelines associated with that ID from a
> >
On Sun, 05 Oct 2014, Brian Norris wrote:
> On Wed, Aug 27, 2014 at 01:42:23PM +0100, Lee Jones wrote:
> > Reviewed-By: Pekon Gupta
> > Signed-off-by: Lee Jones
> > ---
> > drivers/mtd/nand/Kconfig|7 +
> > drivers/mtd/nand/Makefile |1 +
> >
On Wed, Oct 08, 2014 at 11:32:50AM +0100, Matt Fleming wrote:
> On Tue, 07 Oct, at 09:34:24PM, Peter Zijlstra wrote:
> > On Wed, Sep 24, 2014 at 03:04:10PM +0100, Matt Fleming wrote:
> > > +++ b/kernel/events/core.c
> > > @@ -6859,7 +6859,7 @@ perf_event_alloc(struct perf_event_attr *attr, int
>
Add the default enable config option after the NUMA_BALANCING option
so that it appears related in the nconfig interface.
Signed-off-by: Aneesh Kumar K.V
---
init/Kconfig | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig
index
On Tue, Oct 07, 2014 at 12:27:06PM -0700, Eric W. Biederman wrote:
>
> Andrew Vagin writes:
>
> > #define _GNU_SOURCE
> > #include
> > #include
> > #include
> > #include
> > #include
> > #include
> >
> > int main(int argc, char **argv)
> > {
> > int fd;
> >
> > fd =
This change switches to using devm_* APIs to allocate resources.
This helps to simplify failure path in probe function as well as
remove function.
Cc: Dmitry Torokhov
Cc: linux-in...@vger.kernel.org
Signed-off-by: Pramod Gurav
---
drivers/input/keyboard/nomadik-ske-keypad.c | 63
On Wed, 08 Oct 2014, Johannes Pointner wrote:
> 2014-10-06 23:22 GMT+02:00 Lee Jones :
> > On Thu, 25 Sep 2014, Johannes Pointner wrote:
> >
> >> Add documentation for compatible property of subnodes.
> >>
> >> Signed-off-by: Johannes Pointner
> >> ---
> >>
On Tue, Oct 07, 2014 at 04:40:10PM -0700, Eric W. Biederman wrote:
>
> Clear MNT_LOCKED in the callers of copy_tree except copy_mnt_ns, and
> collect_mounts. In copy_mnt_nswe want an exact copy of a mount tree,
> so not clearing MNT_LOCKED is important. Similarly collect_mounts
> is used to
This change switches to using devm_* APIs to allocate resources.
This helps to simplify failure path in probe function and module
unloading and does away with remove function.
Cc: Dmitry Torokhov
Cc: linux-in...@vger.kernel.org
Signed-off-by: Pramod Gurav
---
On Thu, Sep 25, 2014 at 07:07:32PM +0300, Octavian Purdila wrote:
> diff --git a/Documentation/ABI/testing/sysfs-bus-i2c-busses-dln2
> b/Documentation/ABI/testing/sysfs-bus-i2c-busses-dln2
> new file mode 100644
> index 000..ad55af6
> --- /dev/null
> +++
On Wed, 8 Oct 2014, Ley Foon Tan wrote:
> +static void nios2_timer_set_mode(enum clock_event_mode mode,
> + struct clock_event_device *evt)
> +{
> + unsigned long period;
> + struct nios2_clockevent_dev *nios2_ced = to_nios2_clkevent(evt);
> + struct nios2_timer *timer =
On 01/10/2014 16:53, Boris Brezillon :
> From: Boris BREZILLON
>
> The Atmel HLCDC (HLCD Controller) IP available on some Atmel SoCs (i.e.
> at91sam9n12, at91sam9x5 family or sama5d3 family) provides a display
> controller device.
>
> This display controller supports at least one primary plane
On Wed, 01 Oct 2014, Brian Norris wrote:
> I guess I never answered this one:
>
> On Wed, Aug 20, 2014 at 07:57:44AM +0100, Lee Jones wrote:
> > On Mon, 18 Aug 2014, Brian Norris wrote:
> > > Bisectability test results for configuration
> > >
If afu_read() returned due to a signal or the AFU file descriptor being
opened non-blocking it would not call finish_wait() before returning,
which could lead to a crash later when something else wakes up the wait
queue.
This patch restructures the wait logic to ensure that the cleanup is
done
On Wed, Oct 08, 2014 at 06:06:13PM +0800, Fengguang Wu wrote:
> [8.867644] WARNING: CPU: 0 PID: 91 at kernel/sched/core.c:7253
> __might_sleep+0x9a/0x378()
> [8.869031] do not call blocking ops when !TASK_RUNNING; state=1 set at
> [] event_test_thread+0x48/0x93
> [8.870533] Modules
Linus Torvalds writes:
> On Mon, Oct 6, 2014 at 3:18 PM, Aneesh Kumar K.V
> wrote:
>>
>> Are we still looking at these options ? I could look at implementing the
>> first option which will also enable us to free up one pte bit.
>
> We definitely are. If you can test my patch (with the small
On Tue, 07 Oct, at 09:43:10PM, Peter Zijlstra wrote:
> On Wed, Sep 24, 2014 at 03:04:12PM +0100, Matt Fleming wrote:
> > +/*
> > + * Determine if @a and @b measure the same set of tasks.
> > + */
> > +static bool __match_event(struct perf_event *a, struct perf_event *b)
> > +{
> > + if
On 08.10.14 10:13:21, Liviu Dudau wrote:
> On Wed, Oct 08, 2014 at 08:44:28AM +0100, Robert Richter wrote:
> > I assume pci/host-generic is the latest now with this issue fixed as
> > the commit date is 2014-10-01 past you message above, right? So is it
> > ok to rebase our host controller driver
Am 08.10.2014 11:56, schrieb Chen Hanxiao:
> This patch will show the hierarchy of pid namespace
> by /proc/pidns_hierarchy like:
>
> [root@localhost ~]#cat /proc/pidns_hierarchy
> /proc/18060/ns/pid /proc/18102/ns/pid /proc/1534/ns/pid
> /proc/18060/ns/pid /proc/18102/ns/pid /proc/1600/ns/pid
>
On Tue, 07 Oct, at 09:34:24PM, Peter Zijlstra wrote:
> On Wed, Sep 24, 2014 at 03:04:10PM +0100, Matt Fleming wrote:
> > +++ b/kernel/events/core.c
> > @@ -6859,7 +6859,7 @@ perf_event_alloc(struct perf_event_attr *attr, int
> > cpu,
> > struct perf_event *group_leader,
> >
Commit-ID: f74954f01ec9bb2004bcc24f247d1f26f1063ad2
Gitweb: http://git.kernel.org/tip/f74954f01ec9bb2004bcc24f247d1f26f1063ad2
Author: Jan Beulich
AuthorDate: Wed, 24 Sep 2014 08:41:30 +0100
Committer: Thomas Gleixner
CommitDate: Wed, 8 Oct 2014 12:31:45 +0200
x86: Unwind-annotate
On Tue, Oct 07, 2014 at 04:59:03PM -0700, David Daney wrote:
> On 10/07/2014 04:20 PM, Ralf Baechle wrote:
> >On Mon, Oct 06, 2014 at 02:18:19PM -0700, David Daney wrote:
> >
> >>>As an alternative, if the space of possible instruction with a delay
> >>>slot is sufficiently small, all such
Excerpts from Michael Neuling's message of 2014-10-08 19:55:02 +1100:
> +static ssize_t afu_read(struct file *file, char __user *buf, size_t count,
> +loff_t *off)
...
> +for (;;) {
> +prepare_to_wait(>wq, , TASK_INTERRUPTIBLE);
> +if (ctx_event_pending(ctx))
> +
On Tue, 07 Oct, at 08:51:57PM, Peter Zijlstra wrote:
> On Wed, Sep 24, 2014 at 03:04:08PM +0100, Matt Fleming wrote:
> > From: Matt Fleming
> >
> > Move perf_cgroup_from_task() from kernel/events to include/ along with
> > the necessary struct definitions, so that it can be used by the PMU
> >
On Wed, Oct 8, 2014 at 3:48 PM, Pramod Gurav wrote:
> Hi Dmitry,
>
> On Tue, Oct 7, 2014 at 10:08 PM, Dmitry Torokhov
>
..
> Thanks. I saw the change in your tree. Shouldn't
> cancel_delayed_work_sync(>work) be called under label
> err_free_mem so that it will executed in case adp5588_read,
>
From: Mark yao
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6: None
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
This a series of patches is a DRM Driver for Rockchip Socs, add support
for vop devices. Future patches will add additional encoders/connectors,
such as eDP, HDMI.
The basic "crtc" for rockchip is a "VOP" - Video Output Processor.
the vop devices found on Rockchip rk3288 Soc, rk3288 soc have two
On Thu, Oct 2, 2014 at 8:52 PM, Tomasz Figa wrote:
> This series intends to clean up data structures used by pinctrl-samsung
> driver.
> More specifically, it separates initial compile time constants from data used
> at runtime, allowing unused variant data to be dropped and selected structures
On Tue, Oct 07, 2014 at 10:39:47PM +0100, Arnd Bergmann wrote:
> On Tuesday 07 October 2014 15:47:50 Lorenzo Pieralisi wrote:
> > On Tue, Oct 07, 2014 at 02:52:27PM +0100, Arnd Bergmann wrote:
> > > On Tuesday 07 October 2014 13:06:59 Lorenzo Pieralisi wrote:
> > > > On Wed, Oct 01, 2014 at
Hi Matthew,
Here is an updated patch rebased on top of your master from yesterday. Please
consider it for 3.18.
The patch is rebased on top of Jens' for-next, together with your master tree
patches.
A branch with the patch on top can be found here:
This converts the NVMe driver to a blk-mq request-based driver.
The NVMe driver is currently bio-based and implements queue logic within itself.
By using blk-mq, a lot of these responsibilities can be moved and simplified.
The patch is divided into the following blocks:
* Per-command data and
Hi Dmitry,
On Tue, Oct 7, 2014 at 10:08 PM, Dmitry Torokhov
wrote:
> On Tue, Oct 07, 2014 at 01:00:49PM +0530, Pramod Gurav wrote:
>> This change introduces a label to call cancel_delayed_work_sync in
>> failure path.
>>
>> Cc: Michael Hennerich
>> Cc: Dmitry Torokhov
>> Cc:
On Wed, Oct 08, 2014 at 03:07:51PM +0530, Preeti U Murthy wrote:
> > I still completely hate all that.. It basically makes cpusets useless,
> > they no longer guarantee anything, it makes then an optional placement
> > hint instead.
>
> Why do you say they don't guarantee anything? We ensure
Add pwm driver for Broadcom BCM2835 processor (Raspberry Pi)
Signed-off-by: Bart Tanghe
---
Changed in v7:
- clean up the shameful clk_enable error handling introduced in v6
- clean up the code nits
diff --git a/Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt
On Wed, Oct 08, 2014 at 01:06:48AM +0100, Feng Kan wrote:
> Add APM X-Gene platform SLIMpro I2C driver documentation.
>
> Signed-off-by: Feng Kan
> Signed-off-by: Hieu Le
> ---
> .../devicetree/bindings/i2c/i2c-xgene-slimpro.txt| 20
>
> 1 file changed, 20
On Wed, 8 Oct 2014 10:03:36 +0100
Chris Wilson wrote:
>
> I ran into a problem on a Sandybridge i5-2500s whilst measuring the
> performance of GTT write-combining access. I found subsequent runs were
> about 10-40x slower than the first. For example,
>
> igt/gem_gtt_speed:
>
> Time to read
Hi,
> -Original Message-
> From: Mike Nazarewicz [mailto:m...@google.com] On Behalf Of Michal
> Nazarewicz
> Sent: Tuesday, October 07, 2014 10:08 PM
> To: Alan Stern; Felipe Balbi
> Cc: Krzysztof Opasiak; 'Robert Baldyga';
> gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux-
>
Sometimes it might be desirable to prohibit removing a symbolic link
in configfs. One example is USB gadget: when a gadget is already bound,
if USB function symlink (used to associate USB functions with USB
configurations) is removed, the gadget must be thrown away, too.
A better solution would be
On Wed, Sep 24, 2014 at 03:04:14PM +0100, Matt Fleming wrote:
> Other perf backends stash the target task in event->hw.*target so we
> need to do something similar. The task is used to determine whether
> events should share a cache group and an RMID.
Yeah, we should maybe clean that up and
This patch will show the hierarchy of pid namespace
by /proc/pidns_hierarchy like:
[root@localhost ~]#cat /proc/pidns_hierarchy
/proc/18060/ns/pid /proc/18102/ns/pid /proc/1534/ns/pid
/proc/18060/ns/pid /proc/18102/ns/pid /proc/1600/ns/pid
/proc/1550/ns/pid
It shows the pid hierarchy below:
From: Fabian Frederick
use macro definition
Signed-off-by: Fabian Frederick
Signed-off-by: Steven Whitehouse
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 7f513b1..8f0c19d 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -811,7 +811,7 @@ void gfs2_holder_init(struct gfs2_glock
From: Bob Peterson
This patch fixes a regression in the patch "GFS2: Remember directory
insert point", commit 2b47dad866d04f14c328f888ba5406057b8c7d33.
The problem had to do with the rename function: The function found
space for the new dirent, and remembered that location. But then the
old
From: Abhi Das
This patch checks if i_goal is either zero or if doesn't exist
within any rgrp (i.e gfs2_blk2rgrpd() returns NULL). If so, it
assigns the ip->i_no_addr block as the i_goal.
There are two scenarios where a bad i_goal can result in a
-EBADSLT error.
1. Attempting to allocate to an
Hi,
Not a huge amount this time... just four patches. This time we have a couple
of bug fixes, one relating to bad i_goal values which are now ignored (i_goal
is basically a hint so it is safe to so this) and another relating to the
saving of the dirent location during rename. There is one
From: Bob Peterson
This patch speeds up GFS2 unlink operations by using function
gfs2_rbm_incr rather than continuously calculating the rbm.
Signed-off-by: Bob Peterson
Signed-off-by: Steven Whitehouse
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 55ef72d..7474c41 100644
---
On Wed, Sep 24, 2014 at 03:04:13PM +0100, Matt Fleming wrote:
> From: Matt Fleming
>
> It's possible to run into issues with re-using unused monitoring IDs
> because there may be stale cachelines associated with that ID from a
> previous allocation. This can cause the LLC occupancy values to be
On Wed, Oct 08, 2014 at 01:06:45AM +0100, Feng Kan wrote:
> This adds the APM X-Gene SLIMpro mailbox device tree node documentation.
>
> Signed-off-by: Feng Kan
> ---
> .../bindings/mailbox/xgene-slimpro-mailbox.txt | 41
> ++
> 1 file changed, 41 insertions(+)
>
On Tue, 2014-10-07 at 11:46 -0700, Bjorn Andersson wrote:
> On Tue 07 Oct 02:01 PDT 2014, Ivan T. Ivanov wrote:
>
> >
> > Hi Bjorn,
> >
> > On Mon, 2014-10-06 at 18:11 -0700, Bjorn Andersson wrote:
> > > These patches add dt bindings and a device driver for the power key block
> > > in
> > >
On Wed, Oct 08, 2014 at 09:10:23AM +, David Laight wrote:
> From: Hannes Frederic Sowa
> > I think David's concern was whether if 0 == false in all situations. It
> > is pretty clear that static memory is initialized to 0.
>
> I'm not 100% sure about that.
> static pointers may be required to
Follow m68k futex implementation for !CONFIG_SMP.
Signed-off-by: Ley Foon Tan
Acked-by: Arnd Bergmann
---
include/asm-generic/futex.h | 82 +++
1 files changed, 82 insertions(+), 0 deletions(-)
diff --git a/include/asm-generic/futex.h
This patch contains the exception entry code (kernel/entry.S) and misaligned
exception.
Signed-off-by: Ley Foon Tan
---
arch/nios2/kernel/entry.S | 559
arch/nios2/kernel/misaligned.c | 255 ++
2 files changed, 814 insertions(+),
On Wed, 2014-10-08 at 12:13 +0300, Ivan T. Ivanov wrote:
> On Tue, 2014-10-07 at 10:26 -0700, Dmitry Torokhov wrote:
> > Hi Ivan,
> >
> > On Tue, Oct 07, 2014 at 12:50:46PM +0300, Ivan T. Ivanov wrote:
> > > @@ -527,10 +538,55 @@ static int pmic8xxx_kp_probe(struct platform_device
> > > *pdev)
>
This patch adds the kernel booting and the initial setup code.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/entry.h | 120 ++
arch/nios2/include/asm/setup.h | 38 +++
arch/nios2/kernel/head.S | 175
This patch contains traps exception handling.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/traps.h | 19 ++
arch/nios2/kernel/insnemu.S| 592
arch/nios2/kernel/traps.c | 185 +
3 files changed, 796 insertions(+), 0
This patch adds several definitions for I/O accessors and ioremap().
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/io.h | 84 +++
arch/nios2/lib/io.c | 138
arch/nios2/mm/ioremap.c | 186
This patch contains the initialisation of the memory blocks, MMU
attributes and the memory map.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/mmu.h | 16 +++
arch/nios2/include/asm/page.h| 111 ++
arch/nios2/include/asm/uaccess.h | 231
This patch adds functionality required for cache maintenance.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/cache.h | 36 +
arch/nios2/include/asm/cacheflush.h | 52 +++
arch/nios2/mm/cacheflush.c | 270 +++
3 files changed,
This patch adds the TLB maintenance functions.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/tlb.h | 34 +
arch/nios2/include/asm/tlbflush.h | 46 ++
arch/nios2/mm/tlb.c | 274 +
3 files changed, 354 insertions(+), 0
Hi Peter,
On 10/08/2014 01:37 PM, Peter Zijlstra wrote:
> On Wed, Oct 08, 2014 at 12:37:40PM +0530, Preeti U Murthy wrote:
>> There are two masks associated with cpusets. The cpus/mems_allowed
>> and effective_cpus/mems. On the legacy hierarchy both these masks
>> are consistent with each other.
This patch adds definitions for the ELF format
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/elf.h | 101 +
arch/nios2/include/uapi/asm/elf.h | 67
2 files changed, 168 insertions(+), 0 deletions(-)
create mode
This patch adds support for the DMA mapping API.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/dma-mapping.h | 130
arch/nios2/mm/dma-mapping.c | 185 ++
2 files changed, 315 insertions(+), 0 deletions(-)
create mode
Hi Wim,
Basic driver to support ST's LPC Watchdog device.
Kind regards,
Lee
v2 => v3:
- Don't stop Watchdog during .remove()
- Remove superflous {EN,DIS}ABLE defines
- Add missing clk_disable_unprepare()
v1 => v2:
- Fixed reset enable masks
- Fixed DT documentation
Lee Jones (4):
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/cpuinfo.h | 57 +++
arch/nios2/kernel/cpuinfo.c | 201 ++
2 files changed, 258 insertions(+), 0 deletions(-)
create mode 100644 arch/nios2/include/asm/cpuinfo.h
create mode 100644
Add device tree support to arch/nios2.
Signed-off-by: Ley Foon Tan
---
Documentation/devicetree/bindings/nios2/nios2.txt | 62
Documentation/devicetree/bindings/nios2/timer.txt | 19 +++
arch/nios2/boot/dts/3c120_devboard.dts| 164 +
This file contains constants for the instruction macros, cpu registers, fields
and bits.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/registers.h | 71
1 files changed, 71 insertions(+), 0 deletions(-)
create mode 100644
On Mi, 2014-10-08 at 09:10 +, David Laight wrote:
> From: Hannes Frederic Sowa
> > I think David's concern was whether if 0 == false in all situations. It
> > is pretty clear that static memory is initialized to 0.
>
> I'm not 100% sure about that.
> static pointers may be required to be
Signed-off-by: Ley Foon Tan
---
MAINTAINERS |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index a12edf2..580499e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6421,6 +6421,13 @@ S: Maintained
F:
Signed-off-by: Lee Jones
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index 5fb95fb..034aeab 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++
Signed-off-by: David Paris
Signed-off-by: Lee Jones
---
arch/arm/boot/dts/stih407.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi
index f539627a..303df6c 100644
--- a/arch/arm/boot/dts/stih407.dtsi
+++
Signed-off-by: David Paris
Signed-off-by: Lee Jones
---
drivers/watchdog/Kconfig | 16 +++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/st_wdt.c | 317 ++
3 files changed, 334 insertions(+)
create mode 100644 drivers/watchdog/st_wdt.c
diff
Add ptrace support for nios2.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/ptrace.h | 33 +++
arch/nios2/include/uapi/asm/ptrace.h | 120
arch/nios2/kernel/ptrace.c | 166 ++
3 files changed, 319
Cc: devicet...@vger.kernel.org
Signed-off-by: David Paris
Signed-off-by: Lee Jones
---
.../devicetree/bindings/watchdog/st-lpc-wdt.txt| 30 ++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/st-lpc-wdt.txt
diff --git
Signed-off-by: Ley Foon Tan
---
Documentation/nios2/README | 23 +++
1 files changed, 23 insertions(+), 0 deletions(-)
create mode 100644 Documentation/nios2/README
diff --git a/Documentation/nios2/README b/Documentation/nios2/README
new file mode 100644
index
This patch adds Makefile and Kconfig files required for building a
nios2 kernel.
Signed-off-by: Ley Foon Tan
---
arch/nios2/Kconfig | 201 ++
arch/nios2/Kconfig.debug | 17 +++
arch/nios2/Makefile | 73
Add time keeping code for nios2.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/delay.h | 21 +++
arch/nios2/include/asm/timex.h | 26
arch/nios2/kernel/time.c | 318
arch/nios2/lib/delay.c | 52 +++
4 files changed,
This patch introduces a few nios2-specific header files.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/cmpxchg.h| 61 +++
arch/nios2/include/asm/linkage.h| 25 +
arch/nios2/include/asm/mutex.h |1 +
This patch adds support for loadable modules.
Signed-off-by: Ley Foon Tan
---
arch/nios2/kernel/module.c | 137
1 files changed, 137 insertions(+), 0 deletions(-)
create mode 100644 arch/nios2/kernel/module.c
diff --git
On Tue, Oct 07, 2014 at 09:01:27PM +0300, Octavian Purdila wrote:
> On Tue, Oct 7, 2014 at 8:10 PM, Johan Hovold wrote:
> > On Mon, Oct 06, 2014 at 03:17:22PM +0300, Octavian Purdila wrote:
> >> On Fri, Oct 3, 2014 at 8:12 PM, Johan Hovold wrote:
> >> >
> >> > On Thu, Sep 25, 2014 at 07:07:31PM
Add optimised library functions for nios2.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/checksum.h | 78 +++
arch/nios2/include/asm/string.h | 24 +
arch/nios2/lib/memcpy.c | 199 +
arch/nios2/lib/memmove.c
This patch adds support for signal handling.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/signal.h | 22 ++
arch/nios2/include/asm/ucontext.h| 32 +++
arch/nios2/include/uapi/asm/sigcontext.h | 28 +++
arch/nios2/include/uapi/asm/signal.h | 23 +++
Signed-off-by: Ley Foon Tan
Acked-by: Arnd Bergmann
---
include/uapi/linux/elf-em.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index 01529bd..7f06c0d 100644
--- a/include/uapi/linux/elf-em.h
+++
This patch adds the support for IRQ handling.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/irq.h | 28 +++
arch/nios2/include/asm/irqflags.h | 69 +++
arch/nios2/kernel/irq.c | 93 +
3 files
This patch adds support for system calls from userspaces. It uses the
asm-generic/unistd.h definitions with architecture spcific syscall. The
sys_call_table
is just an array defined in a C file and it contains pointers to the syscall
functions.
Signed-off-by: Ley Foon Tan
---
This patch adds support for thread creation and context switching.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/mmu_context.h | 66 +
arch/nios2/include/asm/processor.h | 103 ++
arch/nios2/include/asm/switch_to.h | 31
This patch adds support for the handling of the MMU faults (exception
entry code introduced by a previous patch, kernel/entry.S).
Signed-off-by: Ley Foon Tan
---
arch/nios2/mm/extable.c | 25 +
arch/nios2/mm/fault.c | 251 +++
2 files
This patch adds support for page table management.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/pgalloc.h | 86 +
arch/nios2/include/asm/pgtable-bits.h | 35
arch/nios2/include/asm/pgtable.h | 305 +
arch/nios2/mm/pgtable.c
This patch add assembly macros and definitions used in
the .S files across arch/nios2/ and together with asm-offsets.c.
Signed-off-by: Ley Foon Tan
---
arch/nios2/include/asm/asm-macros.h | 309 ++
arch/nios2/include/asm/asm-offsets.h | 20 +++
On 2014年10月08日 12:23, Mark Yao wrote:
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm
This is the 4th version of patchset adds the Linux kernel port for Nios II
processor from
Altera. This version mainly update signaling patch. Not a lot has changed since
v3,
only patch #8, #15 and #26 have changes compare to v3.
Added Acked from Arnd to patch #1 and #15.
Thanks to all who
Hi,
I'am using ftrace to trace my system for a few minutes. For that I
configured the trace buffer via buffer_size_kb file to 10 kb so 20
for 2 CPUs. After tracing my system the trace size is 500MB.
Why the allocated size for the trace buffer (200 MB) is not the same of the
trace file
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