Hi, Wanpeng,
the commit commentary confuses, I'm agree. Really it's just a cleanup.
On Пт, 2014-10-24 at 07:27 +0800, Wanpeng Li wrote:
Hi Kirill,
8/6/14, 4:06 PM, Kirill Tkhai:
(sched_entity::on_rq == 1) does not guarantee the task is pickable;
changes on throttled cfs_rq must not lead to
On Thu, 23 Oct 2014 13:45:13 +0300, Adrian Hunter wrote:
This patch introduces an abstraction for exporting sample
data in a database-friendly way. The abstraction does not
implement the actual output. A subsequent patch takes this
facility into use for extending the script interface.
The
On 10/23/2014 06:29 PM, Soren Brinkmann wrote:
Signed-off-by: Soren Brinkmann soren.brinkm...@xilinx.com
---
v2:
- I removed the additional 'F' entries
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0484f2c526f0..8b495a27 100644
On 10/24/2014 05:52 AM, Florian Fainelli wrote:
Le 23/10/2014 22:40, Guenter Roeck a écrit :
On 10/23/2014 10:03 PM, David Miller wrote:
From: Guenter Roeck li...@roeck-us.net
Date: Wed, 22 Oct 2014 22:06:41 -0700
On 10/22/2014 09:37 PM, Florian Fainelli wrote:
2014-10-22 21:03 GMT-07:00
From: Guenter Roeck li...@roeck-us.net
Date: Thu, 23 Oct 2014 22:40:59 -0700
I see two options for that:
- Add
select HWMON
to the NET_DSA Kconfig entry.
Example is Broadcom TIGON3 driver.
- Add a DSA_HWMON Kconfig entry to define the dependencies and
to let the user select
This patch simplifies the inline_data usage with the following rule.
1. inline_data is set during the file creation.
2. If new data is requested to be written ranges out of inline_data,
f2fs converts that inode permanently.
3. There is no cases which converts non-inline_data inode to inline_data.
From: Kweh, Hock Leong hock.leong.k...@intel.com
Hi Guys,
This patchset is created on top of efi: Capsule update support patch:
http://permalink.gmane.org/gmane.linux.kernel.efi/4837
It leverages the request_firmware_nowait() to expose the user helper
interface for user to upload the capsule
From: Kweh, Hock Leong hock.leong.k...@intel.com
Besides aborting through user helper interface, a new API
request_firmware_abort() allows kernel driver module to abort the
request_firmware() / request_firmware_nowait() when they are no
longer needed. It is useful for cancelling an outstanding
From: Kweh, Hock Leong hock.leong.k...@intel.com
When using request_firmware_nowait() with FW_ACTION_NOHOTPLUG param to
expose user helper interface, if the user do not react immediately, after
120 seconds there will be a hung task warning message dumped as below:
[ 3000.784235] INFO: task
From: Kweh, Hock Leong hock.leong.k...@intel.com
Introducing a kernel module to expose user helper interface for
user to upload capsule binaries. This module leverage the
request_firmware_nowait() to expose an interface to user.
Example steps to load the capsule binary:
1.) echo 1
Looks good Russ, just a minor fix:
- /* Attempt to set Vendor ID to 0 */
- eeprom_data[1] = 0;
-
- /* Calculate new checksum to avoid bricking devices */
- checksum = ftdi_checksum(eeprom_data, eeprom_size);
-
- /* Verify EEPROM programming behavior/nonbehavior */
-
This patch creates debugfs files, /sys/kernel/debug/ion/heaps/system_shrink,
to shrink pool or get pool size.
Reading the file returns pool size and writing occurs to shrink pool.
Signed-off-by: Gioh Kim gioh@lge.com
---
drivers/staging/android/ion/ion.c | 31
This patch limits pool size by page unit.
Signed-off-by: Gioh Kim gioh@lge.com
---
drivers/staging/android/ion/Kconfig |4
drivers/staging/android/ion/ion_page_pool.c | 26 --
2 files changed, 20 insertions(+), 10 deletions(-)
diff --git
Hello,
Current shrinking is not page unit, block unit.
But shrinker returns the pool size in page unit,
so it is confused.
And there is no way to control pool size and shrink pool directly.
I have 3 patches:
1. Patch 1/3: make pool be shrinked by page unit
This patch trys to shrink pool in
This patch shrink page-pool by page unit.
Signed-off-by: Gioh Kim gioh@lge.com
---
drivers/staging/android/ion/ion_page_pool.c |5 +++--
drivers/staging/android/ion/ion_system_heap.c |7 +--
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git
Sorry, I missed Marc's patch while working on this version and that did
address something I missed in my version. I'd like to replace 4/7 with
this one.
Joe.C
==
Add support to use gic as a parent for stacked irq domain.
Signed-off-by: Yingjoe Chen
Hi Wolfram,
The patches is to add the PM functions support for the at91 i2c controller.
It is based on the i2c/for-next branch of
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git.
Best Regards,
Wenyou Yang
--
Change log:
v2.0
According to the advice from Kevin Hilman,
1./
Signed-off-by: Wenyou Yang wenyou.y...@atmel.com
---
drivers/i2c/busses/i2c-at91.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index a25fb5e..6a84a2a 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++
Drivers should put the device into low power states proactively whenever the
device is not in use. Thus implement support for runtime PM and use the
autosuspend feature to make sure that we can still perform well in case we see
lots of i2c traffic within short period of time.
Signed-off-by:
Amend the i2c at91 pin controller to optionally take a pin control
handle and set the state of the pins to:
- default on boot, resume and before performing an transfer
- sleep on suspend()
This should make it possible to optimize energy usage for the pins
both for the suspend/resume cycle
On Fri, Oct 24, 2014 at 03:33:14AM +0100, Robert Bragg wrote:
On Thu, Oct 23, 2014 at 8:47 AM, Chris Wilson ch...@chris-wilson.co.uk
wrote:
On Wed, Oct 22, 2014 at 04:28:51PM +0100, Robert Bragg wrote:
+ /* XXX: Not sure that this is really acceptable...
+ *
+ *
Hi!
On Thu, Oct 23, 2014 at 06:51:06PM -0500, at...@opensource.altera.com wrote:
From: Alan Tull at...@opensource.altera.com
(...)
diff --git
a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
new file
Hi,
Rafael J. Wysocki wrote on 10/24/2014 00:39: On 10/24/2014 12:20 AM,
Jörg-Volker Peetz wrote:
Hi,
Hi,
on an HP Pavilion dv7 notebook with stable kernel 3.17.1 a USB mouse is only
recognized w/o commit f35cec27d1037ff0d772edfd6e7b1e92cdc0 ACPI / PM:
Always enable wakeup GPES ...,
ima_inode_setxattr() can be called with no value. Function does not
check the length so that following command can be used to produce
kernel oops: setfattr -n security.ima FOO. This patch fixes it.
Changes in v2:
* testing validity of xattr type
* allow setting hash only in fix or log mode (Mimi)
evm_inode_setxattr() can be called with no value. Function does not
check the length so that following command can be used to produce
kernel oops: setfattr -n security.evm FOO. This patch fixes it.
Changes in v2:
* testing for validity of xattr type
[ 1106.396921] BUG: unable to handle kernel
Hi,
At first I did not notice Mimi's email with suggestion to allow
setting hash only in fix mode. Here is a next set with checking
validity of xattr type and allowing setting hash only in permissive
modes such as fix and log.
- Dmitry
Dmitry Kasatkin (2):
ima: check xattr value length in
Hi Peter,
Thanks for your patch.
And thanks for the Ack!
Btw, do you use git send-email command to send the patch?
No, I didn't, git format-patch and paste into the mail body. Was there some
whitespace issues with the patch?
Cheers,
Peter
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On Fri, Oct 24, 2014 at 6:51 AM, Rafael J. Wysocki r...@rjwysocki.net wrote:
On Thursday, October 23, 2014 03:56:55 PM Mika Westerberg wrote:
On Thu, Oct 23, 2014 at 01:21:06AM +0200, Rafael J. Wysocki wrote:
OK, would the below make sense, then (completely untested, on top of the v6
of the
On Fri, Oct 24, 2014 at 5:24 AM, Al Viro v...@zeniv.linux.org.uk wrote:
On Fri, Oct 24, 2014 at 03:20:55AM +0100, Al Viro wrote:
Why the hell do you hold -i_mutex across the entire opening of underlying
directory? All you need is to serialize one assignment; the side that loses
the race will
On 24/10/14 00:08, Arnaldo Carvalho de Melo wrote:
Em Thu, Oct 23, 2014 at 01:45:09PM +0300, Adrian Hunter escreveu:
Add an index of the event identifiers.
This is needed to queue Instruction
Trace samples according to the mmap
buffer from which they were recorded.
This gets difficult to
Hi Al,
On Fri, Oct 24, 2014 at 5:24 AM, Al Viro v...@zeniv.linux.org.uk wrote:
On Fri, Oct 24, 2014 at 03:20:55AM +0100, Al Viro wrote:
Why the hell do you hold -i_mutex across the entire opening of underlying
directory? All you need is to serialize one assignment; the side that loses
the
On Fri, Oct 24, 2014 at 11:33:58AM +0800, Lai Jiangshan wrote:
On 10/23/2014 07:03 PM, Peter Zijlstra wrote:
On Thu, Oct 23, 2014 at 06:14:45PM +0800, Lai Jiangshan wrote:
+struct vm_area_struct *find_vma_srcu(struct mm_struct *mm, unsigned long
addr)
+{
+ struct vm_area_struct
From: jinkun.hong jinkun.h...@rock-chips.com
Add power domain drivers based on generic power domain for Rockchip platform,
and support RK3288.
https://chromium-review.googlesource.com/#/c/220253/9
This is the GPU driver, add the following information in DT,
and it can support the PMDOMAIN.
gpu:
From: jinkun.hong jinkun.h...@rock-chips.com
Signed-off-by: Jack Dai jack@rock-chips.com
Signed-off-by: jinkun.hong jinkun.h...@rock-chips.com
---
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3:
- DT structure has changed
Changes in v2:
- move
From: jinkun.hong jinkun.h...@rock-chips.com
Signed-off-by: Jack Dai jack@rock-chips.com
Signed-off-by: jinkun.hong jinkun.h...@rock-chips.com
---
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3:
- Decomposition power-controller, changed to
On czw, 2014-10-23 at 19:20 +0300, Grygorii Strashko wrote:
Hi Krzysztof,
On 10/23/2014 04:48 PM, Krzysztof Kozlowski wrote:
When resuming the system the power domain has to be powered on early so
any runtime PM aware devices could resume.
This fixes following scenario reproduced on
From: jinkun.hong jinkun.h...@rock-chips.com
Add power domain drivers based on generic power domain for Rockchip platform,
and support RK3288.
Signed-off-by: Jack Dai jack@rock-chips.com
Signed-off-by: jinkun.hong jinkun.h...@rock-chips.com
---
Changes in v7:
- Delete unused variables
Hi, Linus,
Sorry that I missed the merge window as there is a bug found in the last
minute, and I have to fix it and wait for the code to be tested in
linux-next tree for a few days. Now the buggy patch has been dropped
entirely from my next branch. Thus I hope those changes can still be
merged
Hi Will
Ping...
thanks
chai wen
On 10/22/2014 08:16 PM, chai wen wrote:
Idx sanity check was once implemented separately in these counter
handling functions and then return value was treated as a judgement.
armv7_pmnc_select_counter()
armv7_pmnc_enable_counter()
The rk3288 has several iommus. Each iommu belongs to a single master
device. There is one device (ISP) that has two slave iommus, but that
case is not yet supported by this driver.
At subsys init, the iommu driver registers itself as the iommu driver for
the platform bus. The master devices
Add device nodes for the VOP iommus.
Device nodes for other iommus will be added in later patches.
The iommu nodes use the #iommu-cells property as described in:
Documentation/devicetree/bindings/iommu/iommu.txt
Signed-off-by: Daniel Kurtz djku...@chromium.org
Signed-off-by: Simon Xue
Add binding documentation for Rockchip IOMMU.
Signed-off-by: Daniel Kurtz djku...@chromium.org
Signed-off-by: Simon Xue x...@rock-chips.com
---
.../devicetree/bindings/iommu/rockchip,iommu.txt | 26 ++
1 file changed, 26 insertions(+)
create mode 100644
On Thu, Oct 23, 2014 at 11:51:59PM +0200, Rafael J. Wysocki wrote:
OK, let's try to take that a bit farther. :-)
With the (untested) patch below applied (which is a replacement for the one
sent previously), the driver can use static tables like these:
static struct acpi_gpio_params
Hi,
I use netperf to test the performance of small tcp package, with TCP_NODELAY
set :
netperf -H 129.9.7.164 -l 100 -- -m 512 -D
Among the packages I got by tcpdump, there is not only small packages, also
lost of
big ones (skb-len=65160).
IP 129.9.7.186.60840 129.9.7.164.34607: tcp 65160
Atm, if one of the dev_pm_ops::freeze callbacks fails during the QUIESCE
phase we don't rollback things correctly calling the thaw and complete
callbacks. This could leave some devices in a suspended state in case of
an error during resuming from hibernation.
Also if an asynchronous suspend_late
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:46PM +0300, Alexander Shishkin wrote:
Normally, per-task events can't be inherited parents' ring buffers to
avoid multiple events contending for the same buffer. And since buffer
allocation is typically done by the
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:39PM +0300, Alexander Shishkin wrote:
Intel PT cannot be used at the same time as LBR or BTS and will cause a
general protection fault if they are used together. In order to avoid
fixing up GPs in the fast path, instead
* Arnaldo Carvalho de Melo a...@kernel.org wrote:
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 3b10ea7f922b538ba5dcb3d979a6b6b4d07daae2:
Merge tag 'perf-core-for-mingo' of
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into
I can reproduce and I know what the problem is, fixed patch coming up
shortly.
Ok, please test this patch below.
Thank you, it works fine on my V210, V440 and newly added V245.
--
Meelis Roos (mr...@linux.ee)
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the
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote:
+if (test_cpu_cap(boot_cpu_data, X86_FEATURE_INTEL_PT)) {
+for (i = 0; i PT_CPUID_LEAVES; i++)
+cpuid_count(20, i,
+
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote:
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -1528,6 +1528,14 @@ again:
}
/*
+ * Intel PT
+ */
+if (__test_and_clear_bit(55, (unsigned long
В Чт, 23/10/2014 в 20:18 +0200, Oleg Nesterov пишет:
On 10/23, Kirill Tkhai wrote:
I'm agree generic helper is better. But probe_slab_address() has a sence
if we know that SDBR is worse in our subject area.
And I still think it is worse.
Less of code is
easier to support :)
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote:
+static bool pt_event_valid(struct perf_event *event)
+{
+u64 config = event-attr.config;
+
+/* admin can set any packet generation parameters */
+if
* Peter Zijlstra pet...@infradead.org wrote:
On Thu, Oct 23, 2014 at 06:40:05PM +0800, Lai Jiangshan wrote:
On 10/22/2014 01:56 AM, Peter Zijlstra wrote:
On Tue, Oct 21, 2014 at 08:09:48PM +0300, Kirill A. Shutemov wrote:
It would be interesting to see if the patchset affects
On Thu, Oct 23, 2014 at 02:01:03PM +0100, Mark Brown wrote:
On Thu, Oct 23, 2014 at 12:14:43PM +0900, Gyungoh Yoo wrote:
So, what do you think about DT like below?
sky81452@2c {
compatible = skyworks,sky81452;
reg = 0x2c;
backlight {
compatible =
Commit-ID: 9ab1f50876dbb8b962db058259be7aae920d4c25
Gitweb: http://git.kernel.org/tip/9ab1f50876dbb8b962db058259be7aae920d4c25
Author: Kan Liang kan.li...@intel.com
AuthorDate: Wed, 22 Oct 2014 15:02:41 -0400
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 22 Oct
Config is below.
[ 960.346611] INFO: task kworker/u16:0:6 blocked for more than 120 seconds.
[ 960.346616] Tainted: GW 3.18.0-rc1-00221-gc3351df #150
[ 960.346618] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables
this message.
[ 960.346621] kworker/u16:0
Atm, if one of the dev_pm_ops::freeze callbacks fails during the QUIESCE
phase we don't rollback things correctly calling the thaw and complete
callbacks. This could leave some devices in a suspended state in case of
an error during resuming from hibernation.
Also if an asynchronous suspend_late
Peter Zijlstra pet...@infradead.org writes:
+/* make negative table index stand for the last table entry */
+#define TOPA_ENTRY(t, i) ((i) == -1 ? (t)-table[(t)-last] :
(t)-table[(i)])
code does not match comment; negative would be: i 0, not i == -1.
Indeed.
Something like: ({ if (i 0)
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote:
+if ((pt_cap_get(PT_CAP_topa_multiple_entries)
+ topa-table[i].stop)
+|| topa-table[i].end)
+
On Thu, Oct 23, 2014 at 01:55:13PM -0500, Felipe Balbi wrote:
On Wed, Oct 22, 2014 at 12:23:05PM +0200, Johan Hovold wrote:
On Wed, Oct 15, 2014 at 12:08:32PM -0500, Felipe Balbi wrote:
On Wed, Oct 15, 2014 at 07:06:28PM +0200, Johan Hovold wrote:
On Wed, Oct 15, 2014 at 11:55:02AM
Hi!
I'd like to point out that the following Fibre CHannel error message is of
little practical use, because it lacks essential information:
kernel: [ 68.406963] rport-2:0-10: blocked FC remote port time out: removing
rport
(Seen in the current SLES11 SP3 kernel 3.0.101-0.40-default)
As
Hi Srini,
Sorry seems I never replied to this.
drivers/media/rc/st_rc.c:281:15: warning: assignment makes pointer
from integer without a cast [enabled by default]
rc_dev-rstc = reset_control_get(dev, NULL);
Is managing the reset line actually optional though? I can't test atm as I
On Thu, Oct 23, 2014 at 10:32:50PM -0700, Alexei Starovoitov wrote:
On Thu, Oct 23, 2014 at 8:23 PM, Josh Triplett j...@joshtriplett.org wrote:
On Thu, Oct 23, 2014 at 06:41:08PM -0700, Alexei Starovoitov wrote:
introduce two configs:
- hidden CONFIG_BPF to select eBPF interpreter that
On 24/10/14 09:02, Namhyung Kim wrote:
On Thu, 23 Oct 2014 13:45:13 +0300, Adrian Hunter wrote:
This patch introduces an abstraction for exporting sample
data in a database-friendly way. The abstraction does not
implement the actual output. A subsequent patch takes this
facility into use
The ! operation has higher precedence that the comparison.
Fixes: 2e0eaa1aa008 ('regulator: max77802: Add set suspend mode for BUCKs and
simplify code')
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
diff --git a/drivers/regulator/max77802.c b/drivers/regulator/max77802.c
index
Caesar,
On Fri, Oct 24, 2014 at 11:21:46AM +0800, Caesar Wang wrote:
Dmitry,
在 2014/10/24 10:32, Dmitry Torokhov 写道:
On Fri, Oct 24, 2014 at 10:06:43AM +0800, Caesar Wang wrote:
在 2014/10/24 9:37, Dmitry Torokhov 写道:
On October 23, 2014 6:08:52 PM PDT, Caesar Wang
On Fri, Oct 24, 2014 at 10:11 AM, Josh Triplett j...@joshtriplett.org wrote:
+config BPF_SYSCALL
+ bool Enable bpf() system call if EXPERT
+ select ANON_INODES
+ select BPF
+ default n
+ help
+ Enable the bpf() system call that allows to manipulate eBPF
+
On Thu, Oct 23, 2014 at 05:55:46PM -0700, Dmitry Torokhov wrote:
Hi Caesar,
On Thu, Oct 23, 2014 at 05:40:03PM +0800, Caesar Wang wrote:
Thermal is TS-ADC Controller module supports
user-defined mode and automatic mode.
User-defined mode refers,TSADC all the control signals entirely
Peter Zijlstra pet...@infradead.org writes:
On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote:
+static int pt_config(struct perf_event *event)
+{
+u64 reg;
+
+reg = RTIT_CTL_TOPA | RTIT_CTL_BRANCH_EN;
+
+if (!event-attr.exclude_kernel)
+reg |=
Follow m68k futex implementation for !CONFIG_SMP.
Signed-off-by: Ley Foon Tan lf...@altera.com
Acked-by: Arnd Bergmann a...@arndb.de
---
include/asm-generic/futex.h | 82 +
1 file changed, 82 insertions(+)
diff --git a/include/asm-generic/futex.h
This patch adds the kernel booting and the initial setup code.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/entry.h | 120 +++
arch/nios2/include/asm/setup.h | 38 +++
arch/nios2/kernel/head.S | 175 +
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 lf...@altera.com
---
arch/nios2/mm/extable.c | 25 +
arch/nios2/mm/fault.c | 251
Signed-off-by: Ley Foon Tan lf...@altera.com
Acked-by: Arnd Bergmann a...@arndb.de
---
include/uapi/linux/elf-em.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index aa90bc9..ae99f77 100644
--- a/include/uapi/linux/elf-em.h
+++
This patch adds the TLB maintenance functions.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/tlb.h | 34 +
arch/nios2/include/asm/tlbflush.h | 46 +++
arch/nios2/mm/tlb.c | 274 ++
3 files changed, 354
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/cpuinfo.h | 57 +++
arch/nios2/kernel/cpuinfo.c | 201 +++
2 files changed, 258 insertions(+)
create mode 100644 arch/nios2/include/asm/cpuinfo.h
create mode 100644
Add time keeping code for nios2.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/delay.h | 21 +++
arch/nios2/include/asm/timex.h | 26
arch/nios2/kernel/time.c | 320 +
arch/nios2/lib/delay.c | 52 +++
4
This patch introduces a few nios2-specific header files.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/cmpxchg.h| 61 +
arch/nios2/include/asm/linkage.h| 25 ++
arch/nios2/include/asm/mutex.h | 1 +
Add optimised library functions for nios2.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/checksum.h | 78 +++
arch/nios2/include/asm/string.h | 24 +
arch/nios2/lib/memcpy.c | 199 ++
Signed-off-by: Ley Foon Tan lf...@altera.com
---
Documentation/nios2/README | 23 +++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/nios2/README
diff --git a/Documentation/nios2/README b/Documentation/nios2/README
new file mode 100644
index
Add ptrace support for nios2.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/ptrace.h | 33 +++
arch/nios2/include/uapi/asm/ptrace.h | 120 +
arch/nios2/kernel/ptrace.c | 166 +++
3 files
This file contains constants for the instruction macros, cpu registers,
fields and bits.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/registers.h | 71 ++
1 file changed, 71 insertions(+)
create mode 100644
This patch adds Makefile and Kconfig files required for building a
nios2 kernel.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/Kconfig | 201 +++
arch/nios2/Kconfig.debug | 17 +++
arch/nios2/Makefile |
Signed-off-by: Ley Foon Tan lf...@altera.com
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a20df9b..3179a0d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6525,6 +6525,13 @@ S: Maintained
F: Documentation/scsi/NinjaSCSI.txt
This patch adds support for loadable modules.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/kernel/module.c | 137 +
1 file changed, 137 insertions(+)
create mode 100644 arch/nios2/kernel/module.c
diff --git a/arch/nios2/kernel/module.c
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 lf...@altera.com
---
This patch adds support for signal handling.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
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 |
Add device tree support to arch/nios2.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
Documentation/devicetree/bindings/nios2/nios2.txt | 62
Documentation/devicetree/bindings/nios2/timer.txt | 19 +++
arch/nios2/boot/dts/3c120_devboard.dts| 164 ++
On Friday 24 October 2014 08:08:15 Michal Simek wrote:
On 10/23/2014 06:29 PM, Soren Brinkmann wrote:
Signed-off-by: Soren Brinkmann soren.brinkm...@xilinx.com
---
v2:
- I removed the additional 'F' entries
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git
2014-10-23 오후 5:10, Joonsoo Kim 쓴 글:
Changes from v3 to v4
* Patch 1: Add code comment on nr_isolate_pageblock on struct zone (Naoya)
Add one more check in free_one_page() that checks whether
migratetype is MIGRATE_ISOLATE or not.
* Patch 4: Use min() to prevent overflow of
This patch adds definitions for the ELF format
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/elf.h | 101 ++
arch/nios2/include/uapi/asm/elf.h | 67 +
2 files changed, 168 insertions(+)
create mode
This patch adds the support for IRQ handling.
Signed-off-by: Ley Foon Tan lf...@altera.com
Reviewed-by: Thomas Gleixner t...@linutronix.de
---
arch/nios2/include/asm/irq.h | 28
arch/nios2/include/asm/irqflags.h | 69 +
arch/nios2/kernel/irq.c
On 24 October 2014 00:40, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
On Thu, 2014-10-23 at 18:40 -0400, David Miller wrote:
Hey guys, was looking over the generic GUP while working on a sparc64
issue and I noticed that you guys do speculative page gets, and after
talking with
This patch adds support for the DMA mapping API.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/dma-mapping.h | 130
arch/nios2/mm/dma-mapping.c | 185 +++
2 files changed, 315 insertions(+)
create mode
This patch adds functionality required for cache maintenance.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/cache.h | 36 +
arch/nios2/include/asm/cacheflush.h | 52 +++
arch/nios2/mm/cacheflush.c | 270
3
This patch adds several definitions for I/O accessors and ioremap().
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/io.h | 84
arch/nios2/lib/io.c | 138
arch/nios2/mm/ioremap.c | 186
在 2014/10/24 16:21, Dmitry Torokhov 写道:
On Thu, Oct 23, 2014 at 05:55:46PM -0700, Dmitry Torokhov wrote:
Hi Caesar,
On Thu, Oct 23, 2014 at 05:40:03PM +0800, Caesar Wang wrote:
Thermal is TS-ADC Controller module supports
user-defined mode and automatic mode.
User-defined mode refers,TSADC
This patch adds support for thread creation and context switching.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
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 page table management.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/include/asm/pgalloc.h | 86 ++
arch/nios2/include/asm/pgtable-bits.h | 35
arch/nios2/include/asm/pgtable.h | 305 ++
This patch contains the exception entry code (kernel/entry.S) and
misaligned exception.
Signed-off-by: Ley Foon Tan lf...@altera.com
---
arch/nios2/kernel/entry.S | 559 +
arch/nios2/kernel/misaligned.c | 255 +++
2 files changed, 814
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