Please read the attached letter and immediately contact the bank for your
draft/cheque claim.
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United Nations Compensation Unit.pdf
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Greetings,
Like so...
#include time.h
#include sys/time.h
#include linux/futex.h
#include sys/syscall.h
int sys_futex(void *addr1, int op, int val1, struct timespec *timeout, void
*addr2, int val3)
{
return syscall(SYS_futex, addr1, op, val1, timeout, addr2, val3);
}
int main()
{
At Wed, 10 Jun 2015 14:33:42 +0200,
Takashi Iwai wrote:
At Wed, 10 Jun 2015 14:45:51 +0300,
Mihai Donțu wrote:
On Wed, 10 Jun 2015 12:50:22 +0200 Takashi Iwai wrote:
At Wed, 10 Jun 2015 13:41:35 +0300, Mihai Donțu wrote:
On Wed, 10 Jun 2015 12:22:53 +0200 Takashi Iwai wrote:
Hi
Here are a couple more patches for Intel PT. They
apply on top of the patches already sent. The
whole lot can be found here:
http://git.infradead.org/users/ahunter/linux-perf.git
Adrian Hunter (2):
perf tools: Improve Intel PT sync to sideband events
perf tools: Fix
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
On 06/08/2015, 10:33 AM, James Hogan wrote:
Hi stable folk,
On 08/05/15 15:16, James Hogan wrote:
On 07/05/15 13:47, Nicholas Mc Guire wrote:
Fix possible unintended sign extension in unsigned MMIO loads
by casting to uint16_t in the case of
On Tue, Jun 09, 2015 at 06:22:13PM +0200, Cyrille Pitchen wrote:
ChangeLog
v6:
- replace at91sama5d2 by sama5d2.
v5:
- print I2C controller version in an already existing dev_info() instead of
adding a new one.
v4:
- replace 0x%x by %#x when printing I2C controller version
-
On Mon, Jun 8, 2015 at 11:53 AM, Uwe Kleine-König
u.kleine-koe...@pengutronix.de wrote:
Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
which appeared in v3.17-rc1, the gpiod_get* functions take an additional
parameter that allows to specify direction and initial value
-20150610)
drivers/gpu/drm/i2c/tda998x_drv.c |4
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c
b/drivers/gpu/drm/i2c/tda998x_drv.c
index fe1599d..d489a6e 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1065,10
If a driver requests a GPIO described in its _CRS but the GPIO host
controller (gpiochip) driver providing the GPIO has not been loaded yet
acpi_get_gpiod() returns -ENODEV which causes the calling driver to fail.
If the gpiochip driver is loaded afterwards the driver requesting the GPIO
will not
The Exynos interrupt combiner IP looses its state when the SoC enters
into a low power state during a Suspend-to-RAM. This means that if a
IRQ is used as a source, the interrupts for the devices are disabled
when the system is resumed from a sleep state so are not triggered.
Save the interrupt
I looked into switching to div64_s64() instead of the 32-bit version in
div_fp(), however, this would result in sample_ratio and core_busy returning
0 which is something we don't want.
P.
---8---
The kernel may delay interrupts for a long time which can result in timers
being delayed. If this
Fix the following asmvalidate warnings:
asmvalidate: arch/x86/crypto/aesni-intel_asm.o: aesni_set_key(): missing
FP_SAVE/RESTORE macros
asmvalidate: arch/x86/crypto/aesni-intel_asm.o: aesni_enc(): missing
FP_SAVE/RESTORE macros
asmvalidate: arch/x86/crypto/aesni-intel_asm.o:
The previous version of this patch set was named Compile-time stack
frame pointer validation. I changed the subject from frame pointer
validation to asm code validation because the focus of the patch set
has changed to be less frame pointer-focused and more asm-focused. I
also renamed the tool
Fix the following asmvalidate warnings:
asmvalidate: arch/x86/kernel/acpi/wakeup_64.o: wakeup_long64()+0x15:
unsupported jump to outside of function
asmvalidate: arch/x86/kernel/acpi/wakeup_64.o: wakeup_long64()+0x55:
unsupported jump to outside of function
asmvalidate:
Add the FP_SAVE and FP_RESTORE asm macros, which can be used to save and
restore the frame pointer.
Signed-off-by: Josh Poimboeuf jpoim...@redhat.com
---
arch/x86/include/asm/func.h | 24
1 file changed, 24 insertions(+)
create mode 100644 arch/x86/include/asm/func.h
On Wed, Jun 10, 2015 at 07:06:08AM -0500, Josh Poimboeuf wrote:
There are still a lot of outstanding warnings (which I'll paste as a
reply to this email). Once those are all cleaned up, we can change the
warnings to build errors and change the default to
CONFIG_ASM_VALIDATION=y so the asm
- Original Message -
Bob Peterson wrote:
- Original Message -
Hi Bob,
Bob Peterson wrote:
- Original Message -
We don't need the redundant logic since send_message always returns 0.
Signed-off-by: Guoqing Jiang gqji...@suse.com
Commit a22b41a31e53 (sbs-battery: Probe should try talking to the
device) introduced a step in probing the SBS battery, that tries to
talk to the device before actually registering it, saying:
this driver doesn't actually try talking to the device at probe
time, so if it's incorrectly
On Tue, Jun 9, 2015 at 8:26 PM, Rob Herring r...@kernel.org wrote:
set_irq_flags is ARM specific with custom flags which have genirq
equivalents. Convert drivers to use the genirq interfaces directly, so we
can kill off set_irq_flags. The translation of flags is as follows:
IRQF_VALID -
[...]
+static int msdc_drv_probe(struct platform_device *pdev)
+{
+ struct mmc_host *mmc;
+ struct msdc_host *host;
+ struct resource *res;
+ int ret;
+
+ if (!pdev-dev.of_node) {
+ dev_err(pdev-dev, No DT found\n);
+ return
On 10 June 2015 at 04:24, Chaotian Jing chaotian.j...@mediatek.com wrote:
Document the device-tree binding of Mediatek MMC host
Signed-off-by: Chaotian Jing chaotian.j...@mediatek.com
---
Documentation/devicetree/bindings/mmc/mtk-sd.txt | 32
1 file changed, 32
Hello.
On 6/10/2015 11:05 AM, Ludovic Desroches wrote:
The probe() function now prints the hardware version of the I2C
controller.
Signed-off-by: Cyrille Pitchen cyrille.pitc...@atmel.com
---
drivers/i2c/busses/i2c-at91.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff
From: Corey Minyard cminy...@mvista.com
The IPMI SI driver was using direct PNP, but that was not really
ideal because the IPMI device is a platform device. There was
some special handling in the acpi_pnp.c code for making this work,
but that was breaking ACPI handling for the IPMI SSIF driver.
Check for being stuck in a loop. That can happen if a
decoder error results in the decoder erroneously setting
the ip to an address that is itself in an infinite loop
that consumes no packets. The only way to be in a loop
that consumes no packets is if it consists of unconditional
branches. So
To help synchronize trace data with sideband events
the timestamp when returning to userspace is estimated.
That was not always being done if switch information
was not available, but it is still useful for sync'ing
to mmap changes, so simplify by doing it always when
TSC is available. Also add
2. Each callable function must never leave its own bounds (i.e. with a
jump to outside the function) except when returning.
That prevents a lot of optimizations with out of line code.
In fact even gcc with the right options can generate code that violates
this. Standard Linux
On Tue, Jun 09, 2015 at 02:54:01PM -0700, Linus Torvalds wrote:
On Tue, Jun 9, 2015 at 2:14 PM, Dave Hansen dave.han...@intel.com wrote:
The 0 cycle TLB miss was also interesting. It goes back up to something
reasonable if I put the mb()/mfence's back.
So I've said it before, and I'll
Previously we were dropping the useful longer descriptions that some
events have in the event list completely. Now that jevents provides
support for longer descriptions (see previous patch), add support for
parsing the long descriptions
Signed-off-by: Andi Kleen a...@linux.intel.com
From: Andi Kleen a...@linux.intel.com
Automatically adapt the now wider and word wrapped perf list
output to wider terminals. This requires querying the terminal
before the auto pager takes over, and exporting this
information from the pager subsystem.
Signed-off-by: Andi Kleen
At run time (when 'perf' is starting up), locate the specific table
of PMU events that corresponds to the current CPU. Using that table,
create aliases for the each of the PMU events in the CPU. The use
these aliases to parse the user specified perf event.
In short this would allow the user to
Implement support in jevents to parse long descriptions for events
that may have them in the JSON files. A follow on patch will make this
long description available to user through the 'perf list' command.
Signed-off-by: Andi Kleen a...@linux.intel.com
Signed-off-by: Sukadev Bhattiprolu
From: Andi Kleen a...@linux.intel.com
Implement the code to match CPU types to mapfile types for x86
based on CPUID. This extends an existing similar function,
but changes it to use the x86 mapfile cpu description.
This allows to resolve event lists generated by jevents.
Signed-off-by: Andi
Jiri Olsa pointed out, that the linux/compiler.h defines the
attribute '__weak'. We might as well use that.
Signed-off-by: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Acked-by: Jiri Olsa jo...@redhat.com
---
tools/perf/util/pmu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
From: Andi Kleen a...@linux.intel.com
Add support to print alias descriptions in perf list, which
are taken from the generated event files.
The sorting code is changed to put the events with descriptions
at the end. The descriptions are printed as possibly multiple word
wrapped lines.
Example
Implement code that returns the generic CPU ID string for Powerpc.
This will be used to identify the specific table of PMU events to
parse/compare user specified events against.
Signed-off-by: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Acked-by: Jiri Olsa jo...@redhat.com
---
Changelog[v14]
From: Andi Kleen a...@linux.intel.com
Add a --no-desc flag to perf list to not print the event descriptions
that were earlier added for JSON events. This may be useful to
get a less crowded listing.
It's still default to print descriptions as that is the more useful
default for most users.
On Tue, Jun 09, 2015 at 09:49:25PM +0800, Ming Lei wrote:
This patches provides two approaches for enabling direct IO
from user space:
- userspace(such as losetup) can pass 'file' which is
opened/fcntl as O_DIRECT
- sysfs file is provided to run dio tests easily
I really
+ int ret;
+
+ /* nomerge for loop request queue */
+ WARN_ON(cmd-rq-bio != cmd-rq-biotail);
+
+ bvec = __bvec_iter_bvec(bio-bi_io_vec, bio-bi_iter);
+ iov_iter_bvec(iter, ITER_BVEC | rw, bvec,
+ bio_segments(bio), blk_rq_bytes(cmd-rq));
+
+
On 2015/6/9 23:03, Catalin Marinas wrote:
On Tue, Jun 09, 2015 at 09:10:45AM +0100, Zhang, Yanmin wrote:
On 2015/6/8 18:13, Catalin Marinas wrote:
As I replied already, I don't think this is that bad, or at least not
worse than what kmemleak already does (looking at all data whether it's
On Thu, Jun 4, 2015 at 2:10 PM, Anurag Kumar Vulisha
anurag.kumar.vuli...@xilinx.com wrote:
Added support to Zynq Ultrascale+ MPSoC on the existing zynq gpio driver.
Signed-off-by: Anurag Kumar Vulisha anura...@xilinx.com
---
Chnages in v2:
1.Added device tree bingings for Zynq
On Mon, Jun 08, 2015 at 02:50:28PM -0300, lucas.de.mar...@gmail.com wrote:
@@ -320,7 +320,7 @@ static int dw_i2c_resume(struct device *dev)
clk_prepare_enable(i_dev-clk);
if (!i_dev-pm_runtime_disabled)
- i2c_dw_init(i_dev);
+ i2c_dw_enable(i_dev);
This
Hi Kevin,
On 06/09/2015 05:43 PM, Kevin Hilman wrote:
Peter Griffin peter.grif...@linaro.org writes:
Hi Maxime, Patrice, Srini, Kevin, Olof Arnd,
This patchset adds in the necessary code to manage the holding pen for STi
platforms.
Due to all the STi upstream devs using JTAG to boot the
Hi Peter
On 06/09/2015 11:47 PM, Peter Griffin wrote:
Calling trace_hardirqs_off() from the platform specific
secondary startup code as not been necessary since Dec 2010
when Russell King consolidated the call into the common SMP
code.
2c0136d ARM: SMP: consolidate trace_hardirqs_off() into
On Tue, Jun 9, 2015 at 9:40 PM, Jeff Layton jlay...@poochiereds.net wrote:
From: Mel Gorman mgor...@suse.de
Jeff Layton reported the following;
[ 74.232485] [ cut here ]
[ 74.233354] WARNING: CPU: 2 PID: 754 at net/core/sock.c:364
sk_clear_memalloc+0x51/0x80()
The macro 'module_param' shows that the type of the
variable disable_reader and write_iteration is unsigned
integer. so, we change their type form int to unsigned int.
Signed-off-by: Wang Long long.wangl...@huawei.com
---
kernel/trace/ring_buffer_benchmark.c | 4 ++--
1 file changed, 2
Am Donnerstag, 4. Juni 2015, 12:13:54 schrieb Jiang Liu:
Now most IRQ flow handlers make no use of the first parameter 'irq'.
And for those who do make use of 'irq', we could easily get the irq
number through irq_desc-irq_data-irq. So kill the first parameter
'irq' of irq_flow_handler_t.
To
Am Donnerstag, 4. Juni 2015, 12:13:44 schrieb Jiang Liu:
Change irq flow handler to prepare for killing the first parameter 'irq'
of irq_flow_handler_t.
Signed-off-by: Jiang Liu jiang@linux.intel.com
---
drivers/pinctrl/pinctrl-rockchip.c|4 ++--
For Rockchip
Acked-by: Heiko
All architectures except arm that define DMA_ERROR_CODE are casting it
to (dma_addr_t) - as it is always compared to dma_addr_t in arm as well
this could be harmonized.
Signed-off-by: Nicholas Mc Guire hof...@osadl.org
---
This also fixes the build warning in
Hi Eric,
Can you please tell us if this change would be for the better?
I was about to say yes to this request but checked and no other Ethernet driver
seems to use the queue trans_start.
I was able to find your patch net: tx scalability works : trans_start [
Take this out of the main .probe() routine in order to facilitate the
introduction of different ways to obtain 'duty cycle' information.
Signed-off-by: Lee Jones lee.jo...@linaro.org
---
drivers/regulator/pwm-regulator.c | 77 +++
1 file changed, 45
On Wed, Jun 10, 2015 at 08:52:06AM +0900, Minchan Kim wrote:
+++ b/mm/memory.c
@@ -2557,9 +2557,11 @@ static int do_swap_page(struct mm_struct *mm,
struct vm_area_struct *vma,
inc_mm_counter_fast(mm, MM_ANONPAGES);
dec_mm_counter_fast(mm, MM_SWAPENTS);
- pte =
This patch enables support for Toshiba BENAND.
Toshiba BENAND is a SLC NAND solution that automatically generates ECC
inside NAND chip. Newer generation SLC NAND devices of today need multi-bit
hardware ECC by NAND controller in SoC. BENAND solution is ECC free,
has high performance and backward
On 06/10/2015 03:18 AM, Murali Karicheri wrote:
SPI hardware spec for Keystone specifies a lower value of 0 for pre-scale
divider that is used for generating spi clock which translates to a
clock divider of 2. So fix the lower limit to allow using a higher SPI
clock.
Signed-off-by: Murali
SPI hardware spec for Keystone specify a lower value of 0 for pre-scale
divider which determine what max value of spi clock (spi-max-frequency)
the device can support. This translates to a clock divider of 2. So fix
the lower limit value used for the boundary check in
davinci_spi_get_prescale()
On Wed, Jun 3, 2015 at 3:31 PM, Nicolas Ferre nicolas.fe...@atmel.com wrote:
Le 04/05/2015 10:56, Ludovic Desroches a écrit :
The way pins, groups and functions are tied is too constraining for some
controllers. It concerns mainly the ones we don't care about groups and
functions, each pin
Adrian Hunter wrote:
A bigger issue for my case is that slow calibration is not that slow,
taking only 10ms anyway which is much better than the 50ms max for so-called
quick calibration.
I read the code, and after figuring out that the comments are wrong,
this is absolutely right. The quick
Hi Vishal,
I'm mostly worried about handling scalability to large CPU counts
properly. If you think this is the best way to handle it that fine,
but please document the decisions on the changelog in a similar form
to what you did below.
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API conformance testing for completions with coccinelle spatches are being
used to locate API usage inconsistencies:
./drivers/media/pci/ddbridge/ddbridge-core.c:89
incorrect check for negative return
Return type of wait_event_timeout is signed long not int and the
return type is =0
On Thu, Jun 4, 2015 at 10:24 PM, Stefan Agner ste...@agner.ch wrote:
I actually tried to experiment with pinctrl_pm_select_default_state and
pinctrl_pm_select_sleep_state. I think, one solution would be to create
sleep states for all drivers. However, it's not necessary to change to a
sleep
A function to zero out local backing device.
Signed-off-by: Nick Wang nw...@suse.com
CC: Philipp Reisner philipp.reis...@linbit.com
CC: Lars Ellenberg lars.ellenb...@linbit.com
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_int.h | 1 +
drbd/drbd_receiver.c |
Fix the potential history overlap when using more than two history uuids.
Signed-off-by: Nick Wang nw...@suse.com
CC: Philipp Reisner philipp.reis...@linbit.com
CC: Lars Ellenberg lars.ellenb...@linbit.com
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_main.c | 4
Full sync for drbd initial usually take a long time, especically
when network become the bottleneck the syncing. Simply skip the
full sync with --clear-bitmap may not the perfect solution
for all the cases. So this patches can be used to zero out
devices locally instead of a full sync,two make
Just a nit and a question.
On Tue, 2015-06-09 at 15:44 +0300, Noam Camus wrote:
--- /dev/null
+++ b/drivers/net/ethernet/ezchip/Kconfig
+config NET_VENDOR_EZCHIP
+ bool EZchip devices
+ default y
+ ---help---
+ If you have a network (Ethernet) device belonging to this
On Wed, Jun 10, 2015 at 5:33 AM, Goldwyn Rodrigues rgold...@suse.com wrote:
David Lang has already responded: The idea is to use a RAID device
(currently only level 1 mirroring is supported) with multiple nodes of the
cluster.
Here is a description on how to use it:
On Jun 10, 2015, at 3:52 AM, Dan Carpenter wrote:
On Wed, Jun 10, 2015 at 12:41:23AM -0400, gr...@linuxhacker.ru wrote:
From: Oleg Drokin gr...@linuxhacker.ru
strncpy_from_user could return negative values on error,
so need to take those into account.
Since ll_getname is used to get a
The {producer|consumer}_{nice|fifo} parameters are integer
type, we should use 'int' as the second param in module_param.
For example(consumer_fifo):
the default value of consumer_fifo is -1.
Without this patch:
# cat /sys/module/ring_buffer_benchmark/parameters/consumer_fifo
* Mel Gorman mgor...@suse.de wrote:
On Wed, Jun 10, 2015 at 09:47:04AM +0200, Ingo Molnar wrote:
* Mel Gorman mgor...@suse.de wrote:
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1289,6 +1289,18 @@ enum perf_event_task_context {
perf_nr_task_contexts,
};
On Sat, Jun 6, 2015 at 12:52 AM, Bjorn Andersson
bjorn.anders...@sonymobile.com wrote:
Signed-off-by: Bjorn Andersson bjorn.anders...@sonymobile.com
Patch applied!
Yours,
Linus Walleij
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the body of a message to
On Sat, Jun 6, 2015 at 12:52 AM, Bjorn Andersson
bjorn.anders...@sonymobile.com wrote:
Per your request Linus, happy birthday!
A opening this present 4 days late it still makes my day like
it was my birthday again!
Will boot my Dragon with these patches on, prompto!
Yours,
Linus Walleij
This imx-wm8960 device-tree-only machine driver works with sai driver
and have below feature.
* support codec master and slave mode
* support headphone jack detect
* support headphone and micphone jack event
* support asrc-sai-wm8960 mode
Signed-off-by: Zidan Wang zidan.w...@freescale.com
---
On Tue, Jun 9, 2015 at 4:35 PM, Geert Uytterhoeven ge...@linux-m68k.org wrote:
On Fri, Mar 6, 2015 at 11:39 AM, Linus Walleij linus.wall...@linaro.org
wrote:
This looks good to me, is the patch applicable as it is, or will you rebase
it and send out a non-RFC version?
This seems to have
Add two hook points pcibios_{alloc|free}_irq() into PCI core, which will
be called when binding/unbinding PCI device drivers. Then PCI arch code
may hook into these two points to allocate IRQ resources on demand and
free them when not used anymore.
Signed-off-by: Jiang Liu
acpi_gpiochip_request(free)_interrupts can be used for modules,
so export them. This also fixs a compile error when xgene-sb
configured as kernel module.
Fixes: 733cf014f020 gpio: xgene: add ACPI support for APM X-Gene GPIO standby
driver
Signed-off-by: Hanjun Guo hanjun@linaro.org
---
* Adrian Hunter adrian.hun...@intel.com wrote:
On 10/06/15 10:08, George Spelvin wrote:
The 8254 timer latches the msbyte when the lsbyte is read and returns the
latched value on the next read
Are you sure about? The docs I've read don't seem to say that.
Btw., even if docs claim
No functional change. Used _roundup_ macro to calculate the transfer
size aligned to maxpacket in dwc3_ep0_complete_data. It also makes it
similar to how transfer size is calculated in __dwc3_ep0_do_control_data.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/dwc3/ep0.c |
Patch series adds support to handle non maxpacket aligned transfers
greater than bounce buffer size (512). It first adds chained TRB
support and then uses it to handle non maxpacket aligned transfers
greater than bounce buffer size.
Also included a cleanup patch to use 'roundup' macro.
This
No functional change. Added a new parameter in _dwc3_ep0_start_trans_ to
indicate whether the TRB is a chained TRB or last TRB. This is in
preparation for adding chained TRB support for ep0.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/dwc3/ep0.c | 15 ---
1
Add chained TRB support to ep0. Now TRB's can be chained just by
invoking _dwc3_ep0_start_trans_ with 'chain' parameter set to true.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
drivers/usb/dwc3/ep0.c| 16 +---
drivers/usb/dwc3/gadget.c |2 +-
2 files changed, 14
On Tue, Jun 2, 2015 at 11:37 AM, Antoine Tenart
antoine.ten...@free-electrons.com wrote:
Rename function ss0 to spi1 to be consistent with the other Berlin
function names.
Signed-off-by: Antoine Tenart antoine.ten...@free-electrons.com
Patch applied.
Yours,
Linus Walleij
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On Fri, Mar 6, 2015 at 4:05 PM, Antoine Tenart
antoine.ten...@free-electrons.com wrote:
The Berlin pinctrl documentation was part of the Marvell Berlin SoC
documentation because the Berlin pinctrl configuration was inside the
chip and the system controllers. With the recent rework of the chip
On Wed, Jun 3, 2015 at 4:07 PM, Paul Gortmaker
paul.gortma...@windriver.com wrote:
On 15-06-02 05:19 AM, Linus Walleij wrote:
For example if this is a builtin regulator, clock, GPIO, DMA etc
driver, we want to suppress the binding/unbinding from userspace
too, since these drivers provide
On Tue, Jun 09, 2015 at 09:49:22PM +0800, Ming Lei wrote:
When direct read IO is submitted from kernel, it is often
unnecessary to dirty pages, for example of loop, dirtying pages
have been considered in the upper filesystem(over loop) side
already, and they don't need to be dirtied again.
Hi, Oleg,
В Вт, 09/06/2015 в 23:33 +0200, Oleg Nesterov пишет:
On 06/08, Peter Zijlstra wrote:
On Mon, Jun 08, 2015 at 11:14:17AM +0200, Peter Zijlstra wrote:
Finally. Suppose that timer-function() returns HRTIMER_RESTART
and hrtimer_active() is called right after __run_hrtimer()
* Mel Gorman mgor...@suse.de wrote:
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1289,6 +1289,18 @@ enum perf_event_task_context {
perf_nr_task_contexts,
};
+/* Track pages that require TLB flushes */
+struct tlbflush_unmap_batch {
+ /*
+ * Each bit set
Kexec_load syscall in ARM requires that machine-specific code
has the smp_ops.cpu_kill() before loading kernel image.
This patch adds the cpu_kill(), as a result, kexec reboot and
kernel crash dump become available in mach-socfpga.
Signed-off-by: Hiraku Toyooka hiraku.toyooka...@hitachi.com
Cc:
Continuous mode uses the PWM regulator's maximum and minimum supplied
voltages specified in the regulator-{min,max}-microvolt properties to
calculate appropriate duty-cycle values. This allows for a much more
fine grained solution when compared with voltage-table mode, which
this driver already
The current version of PWM regulator only supports a static table
approach, where pre-calculated values are supplied by the vendor and
obtained via DT. The continuous-voltage method takes min_uV and
max_uV, and divides the difference between them up into a number of
slices. The number of slices
* Add support for continuous-voltage mode
* Put more meat on the bones with regards to voltage-table mode
* Sort out formatting for ease of consumption
Cc: devicet...@vger.kernel.org
Signed-off-by: Lee Jones lee.jo...@linaro.org
---
.../bindings/regulator/pwm-regulator.txt | 66
Take this out of the main .probe() routine in order to facilitate the
introduction of different ways to obtain 'duty cycle' information.
Signed-off-by: Lee Jones lee.jo...@linaro.org
---
drivers/mfd/mfd-child.c | 47
drivers/regulator/pwm-regulator.c | 77
On Mon, Jun 8, 2015 at 5:16 PM, Ludovic Desroches
ludovic.desroc...@atmel.com wrote:
There is no reason to try to print groups associated to a function if
get_function_groups returns an error. Moreover, it can lead to a NULL
pointer dereference error.
Signed-off-by: Ludovic Desroches
* Mel Gorman mgor...@suse.de wrote:
I think since it is you who wants to introduce additional complexity into
the
x86 MM code the burden is on you to provide proof that the complexity of
pfn
(or struct page) tracking is worth it.
I'm taking a situation whereby IPIs are sent like
On Wed, Jun 10, 2015 at 10:21:07AM +0200, Ingo Molnar wrote:
* Mel Gorman mgor...@suse.de wrote:
On Wed, Jun 10, 2015 at 09:47:04AM +0200, Ingo Molnar wrote:
* Mel Gorman mgor...@suse.de wrote:
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1289,6
On Tue, Jun 09, 2015 at 11:37:27PM +0600, Alexander Kuleshov wrote:
Borislav, I'm really not sure too, that using of printk to update
log_buf with the earlyprintk is a right correct here.
Yes, so this whole approach and what you're trying to achieve
seems kinda confusing and wrong. First of
* Ingo Molnar mi...@kernel.org wrote:
Stop this crap.
I made a really clear and unambiguous chain of arguments:
- I'm unconvinced about the benefits of INVLPG in general, and your patches
adds
a whole new bunch of them. [...]
... and note that your claim that 'we were doing them
On Tuesday 09 June 2015 06:00 PM, Peter Zijlstra wrote:
On Tue, Jun 09, 2015 at 05:18:18PM +0530, Vineet Gupta wrote:
Please try and provide at least _some_ Changelog body.
snip all atomic ops that return values
Will do as comments in source as well as commit log in v2.
diff --git
On Wed, Jun 10, 2015 at 05:12:07PM +0800, Hanjun Guo wrote:
acpi_gpiochip_request(free)_interrupts can be used for modules,
so export them. This also fixs a compile error when xgene-sb
configured as kernel module.
Reviwed-by: Mark Brown broo...@kernel.org
signature.asc
Description: Digital
Resetting the cached compaction scanner positions is now done implicitly in
__reset_isolation_suitable() and compact_finished(). Encapsulate the
functionality in a new function reset_cached_positions() and call it explicitly
where needed.
Signed-off-by: Vlastimil Babka vba...@suse.cz
Cc: Minchan
On 06/10/2015 05:21 PM, Joerg Roedel wrote:
On Tue, Jun 09, 2015 at 01:55:50PM +0100, David Woodhouse wrote:
On Mon, 2015-06-08 at 18:13 +0200, Joerg Roedel wrote:
So I think we need to read out that bit when we find translation enabled
and if it is different from what we would set it to, we
On Wed, 2015-06-10 at 02:08 +0200, Rafael J. Wysocki wrote:
On Tuesday, June 09, 2015 01:42:00 AM Rafael J. Wysocki wrote:
On Monday, June 01, 2015 05:47:57 PM Andy Shevchenko wrote:
From: Heikki Krogerus heikki.kroge...@linux.intel.com
If the parent is still suspended when driver
On Sat, Jun 6, 2015 at 10:30 PM, Rabin Vincent ra...@rab.in wrote:
Add a GPIO driver for the General I/O block on Axis ETRAX FS SoCs.
Signed-off-by: Rabin Vincent ra...@rab.in
---
v3: Move port number to last cell and use of_gpio_simple_xlate().
Awesome, patch applied for the v4.2 cycle!
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