The caller __alloc_pages_direct_compact() already check (order == 0).
So no need to check again.
Signed-off-by: Ganesh Mahendran
---
mm/compaction.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/compaction.c b/mm/compaction.c
index fbb7b38..500acda 100644
--- a/mm/compac
On Wed, Jun 15, 2016 at 02:27:04PM +0800, Baolin Wang wrote:
>
> After some investigation, I still think we should divide the bulk
> request from dm-crypt into small request (each one is 512bytes) if
> this algorithm is not support bulk mode (like CBC). We have talked
> with dm-crypt
> maintainers
Hi Andrew,
Thanks for the patch.
Please address the issue [1] raised by test bot and resubmit.
Thanks,
Jacek Anaszewski
[1] https://lkml.org/lkml/2016/6/13/1091
On 06/13/2016 10:02 PM, Andrew F. Davis wrote:
When CONFIG_NEW_LEDS is not set make will still descend into the leds
directory but
Catalin Marinas writes:
> On Thu, Jun 09, 2016 at 05:21:35PM -0700, Eric Anholt wrote:
>> Catalin Marinas writes:
>> > On Sat, Jun 04, 2016 at 12:55:15PM -0700, Eric Anholt wrote:
>> >> Catalin Marinas writes:
>> >> > On Fri, Jun 03, 2016 at 08:18:23AM +0200, Gerd Hoffmann wrote:
>> >> >> +
On 15/06/16 04:57, Chanwoo Choi wrote:
> On 2016년 06월 14일 23:04, Roger Quadros wrote:
>> If USB cable is connected prior to boot, we don't get any interrupts
>> so we must manually check the VBUS state and report it during probe.
>> If we don't do it then USB controller will never know that periphe
On 06/15/2016 08:02 AM, Minchan Kim wrote:
> Hi,
>
> On Mon, Jun 13, 2016 at 03:08:19PM +0530, Anshuman Khandual wrote:
>> > On 05/31/2016 05:31 AM, Minchan Kim wrote:
>>> > > @@ -791,6 +921,7 @@ static int __unmap_and_move(struct page *page,
>>> > > struct page *newpage,
>>> > > int rc =
This patch adds DT node for Broadcom's iproc-static-adc
controller driver.
Signed-off-by: Raveendra Padasalagi
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.d
On Tue, Jun 14, 2016 at 11:27:09PM -0700, David Miller wrote:
> From: Matt Wilson
> Date: Tue, 14 Jun 2016 23:23:36 -0700
>
> > Point taken, though existing drivers (even fairly popular ones) also
> > aren't as clean as you might like. A quick look around...
>
> Existing drivers do undesirable t
This patch is base on branch clk-hi3519 in clk tree. It mainly fixes the
following issues:
1. Add driver remove path.
2. Fix the ordering issue about clock provider being published.
3. Add error checking upon registering clocks.
change log
v2:
-Redivided patches to make sure every patch can be co
Hello,
On Sat, Jun 11, 2016 at 10:16:00PM +0300, Ebru Akagunduz wrote:
> Currently, khugepaged collapses pages saying only
> a referenced page enough to create a THP.
>
> This patch changes the design from optimistic to conservative.
> It gives a default threshold which is half of HPAGE_PMD_NR
>
This patch adds basic driver implementation for Broadcom's
static adc controller used in iProc SoC's family.
Signed-off-by: Raveendra Padasalagi
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
drivers/iio/adc/Kconfig | 12 +
drivers/iio/adc/Makefile| 1 +
drivers/iio/adc
Add error processing for hisi_clk_register_* functions.
Signed-off-by: Jiancheng Xue
---
drivers/clk/hisilicon/clk.c | 60 +
drivers/clk/hisilicon/clk.h | 10
2 files changed, 55 insertions(+), 15 deletions(-)
diff --git a/drivers/clk/hisilic
Before, there was an ordering issue that the clock provider
had been published in hisi_clk_init before it could provide
valid clocks to consumers. hisi_clk_alloc is just used to
allocate memory space for struct hisi_clock_data. It makes
it possible to publish the provider after the clocks are ready
The patch adds devicetree binding document for broadcom's
iproc-static-adc controller driver.
Signed-off-by: Raveendra Padasalagi
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
.../bindings/iio/adc/brcm,iproc-static-adc.txt | 43 ++
1 file changed, 43 insertions(+)
On Tue, Jun 14, 2016 at 09:58:31AM +0200, Mike Galbraith wrote:
> SUSE's regression testing noticed that...
>
> 0905f04eb21f sched/fair: Fix new task's load avg removed from source CPU in
> wake_up_new_task()
>
> ...introduced a hackbench regression, and indeed it does. I think this
> regressio
1. Add driver remove path.
2. Fix some issues.
-Fix the ordering issue about clock provider being published.
-Add error checking upon registering clocks.
Signed-off-by: Jiancheng Xue
---
drivers/clk/hisilicon/clk-hi3519.c | 116 -
1 file changed, 100 ins
This patchset contains initial driver for Broadcom's
iproc static adc controller. The patchset is based on v4.7-rc1
tag and its tested on Broadcom Cygnus SoC.
The patches can be fetched from iproc-adc-v1 branch of
https://github.com/Broadcom/arm64-linux.git
Raveendra Padasalagi (3):
Documentati
Add hisi_clk_unregister_* functions.
Signed-off-by: Jiancheng Xue
---
drivers/clk/hisilicon/clk.h | 21 +
1 file changed, 21 insertions(+)
diff --git a/drivers/clk/hisilicon/clk.h b/drivers/clk/hisilicon/clk.h
index 2575329..4e1d1af 100644
--- a/drivers/clk/hisilicon/clk.h
+
Change the input arguments type to struct platform_device pointer.
Signed-off-by: Jiancheng Xue
---
drivers/clk/hisilicon/clk-hi3519.c | 2 +-
drivers/clk/hisilicon/reset.c | 19 +--
drivers/clk/hisilicon/reset.h | 5 +++--
3 files changed, 13 insertions(+), 13 deleti
Hi Pranay,
On Tuesday 14 June 2016 15:03:40 Pranay Srivastava wrote:
> Hi Markus,
>
> On Tue, Jun 14, 2016 at 2:29 PM, Markus Pargmann wrote:
> >
> > On Thursday 02 June 2016 13:25:00 Pranay Kr. Srivastava wrote:
> > > When a timeout occurs or a recv fails, then
> > > instead of abruplty killing
From: David Howells
Date: Mon, 13 Jun 2016 15:07:50 +0100
> Tagged thusly:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
> rxrpc-rewrite-20160613
Pulled.
On Tue, Jun 14, 2016 at 06:17:22PM +0300, Octavian Purdila wrote:
> This patch adds supports for I2C device enumeration and removal via
> ACPI reconfiguration notifications that are send as a result of an
> ACPI table load or unload operation.
>
> Signed-off-by: Octavian Purdila
What happened to
Hi Herbert,
On 8 June 2016 at 10:00, Baolin Wang wrote:
> Hi Herbert,
>
> On 7 June 2016 at 22:16, Herbert Xu wrote:
>> On Tue, Jun 07, 2016 at 08:17:05PM +0800, Baolin Wang wrote:
>>> Now some cipher hardware engines prefer to handle bulk block rather than one
>>> sector (512 bytes) created by
From: Matt Wilson
Date: Tue, 14 Jun 2016 23:23:36 -0700
> Point taken, though existing drivers (even fairly popular ones) also
> aren't as clean as you might like. A quick look around...
Existing drivers do undesirable things, film at 11...
Yet are never a reason to accept such things in new dr
From: Yisen Zhuang
Date: Wed, 15 Jun 2016 14:03:33 +0800
> Hi David,
>
> You mean that i send this patch 3 times?
>
> I am sorry for this.
>
> I don't know why you can receive 3 times. I can only receive an email for
> this patch.
I got three copies, each with a different Date: field.
patch
On Tue, Jun 14, 2016 at 10:25:16PM -0700, David Miller wrote:
> From: Netanel Belgazal
> Date: Mon, 13 Jun 2016 11:46:13 +0300
>
> > +#define ena_trc_dbg(format, arg...) \
> > + pr_debug("[ENA_COM: %s] " format, __func__, ##arg)
> > +#define ena_trc_info(format, arg...) \
> > + pr_info("[ENA_
Hi Peter,
The attach/detach twice problem is worse than Vincent reported.
The attach twice issue can happen not only as Vincent raised when task moves
between groups, but also when switching to fair class. In addition, for newly
forked task, the detach also has a problem. This patchset attempts t
detach_entity_load_evg() is only called by detach_task_cfs_rq(), so
explicitly add inline attribute to it.
Signed-off-by: Yuyang Du
---
kernel/sched/fair.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index e9f2754..b5fba70
Hello,
On Tue, Jun 14, 2016 at 06:29:50PM -0700, Andrey Smirnov wrote:
> diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h
> b/arch/arm/include/asm/hardware/cache-l2x0.h
> index 3a5ec1c..e0ce59c 100644
> --- a/arch/arm/include/asm/hardware/cache-l2x0.h
> +++ b/arch/arm/include/asm/hardware/
Hi all,
Changes since 20160614:
The nfs tree lost its build failure.
The akpm-current tree gained a conflict against the tip tree.
Non-merge commits (relative to Linus' tree): 3359
3391 files changed, 158147 insertions(+), 55472 dele
Newly forked task has not been enqueued, so should not be removed from
cfs_rq in task_move_group_fair(). To do so, we identify newly forked
tasks if their sum_exec_runtime is 0, an existing heuristic as per
vruntime_normalized(). In addition to that, uniformly use this test
in remove_entity_load_av
Vincent reported that the first task to a new task group's cfs_rq will
be attached in attach_task_cfs_rq() and once more when it is enqueued
(see https://lkml.org/lkml/2016/5/25/388).
Actually, it is worse. The sched avgs can be sometimes attached twice
not only when we change task groups but also
Move new task initialization to sched_fork(). For initial non-fair class
task, the first switched_to_fair() will do the attach correctly.
Suggested-by: Peter Zijlstra
Signed-off-by: Yuyang Du
---
kernel/sched/core.c |5 +++--
kernel/sched/fair.c | 14 +-
kernel/sched/sched.h
From: Dave Gerlach
Based on the latest timing specifications for the TPS65218 from the data
sheet, http://www.ti.com/lit/ds/symlink/tps65218.pdf, document SLDS206
from November 2014, we must change the i2c bus speed to better fit within
the minimum high SCL time required for proper i2c transfer.
On Wednesday 15 June 2016 11:43 AM, Keerthy wrote:
From: Dave Gerlach
Based on the latest timing specifications for the TPS65218 from the data
sheet, http://www.ti.com/lit/ds/symlink/tps65218.pdf, document SLDS206
from November 2014, we must change the i2c bus speed to better fit within
the m
On Tue, Jun 14, 2016 at 12:11:52PM +0100, Matt Fleming wrote:
> On Thu, 09 Jun, at 07:15:50AM, Yuyang Du wrote:
> > attach_entity_load_avg() is called (indirectly) from:
> >
> > - switched_to_fair(): switch between classes to fair
> > - task_move_group_fair(): move between task groups
> > - enq
From: Dave Gerlach
Based on the latest timing specifications for the TPS65218 from the data
sheet, http://www.ti.com/lit/ds/symlink/tps65218.pdf, document SLDS206
from November 2014, we must change the i2c bus speed to better fit within
the minimum high SCL time required for proper i2c transfer.
. Returning this from max77620_config_fps() will
>>> cause probe to fail.
>>>
>>> Signed-off-by: Rhyland Klein
>>> ---
>>> drivers/mfd/max77620.c | 2 ++
>>> 1 file changed, 2 insertions(+)
>>
>> Applied to -fixes with Thierry and Laxman
On 06/15/2016 11:11 AM, Michael Ellerman wrote:
> On Wed, 2016-08-06 at 16:54:27 UTC, "Shreyas B. Prabhu" wrote:
>> pnv_init_idle_states discovers supported idle states from the
>> device tree and does the required initialization. Set power_save
>> function pointer only after this initialization
On 06/14/2016 10:18 PM, Javier Martinez Canillas wrote:
> Commit 95dd7b7e30f3 ("[media] v4l2-ioctl.c: improve cropcap compatibility
> code") tried to check if both .vidioc_cropcap and .vidioc_g_selection are
> NULL ops and warn if that was the case, but unfortunately the logic isn't
> correct and i
On Tue, 14 Jun 2016, Luis R. Rodriguez wrote:
> Make use of the new kernel python requirements library to be able to
> specify coccinelle binary version requirements. The cocci file
> device_node_continue.cocci requires at least coccinelle 1.0.4.
>
> Signed-off-by: Luis R. Rodriguez
> ---
> s
On Tue, 14 Jun 2016, Luis R. Rodriguez wrote:
> This library can be used in other python scripts to require
> specific binary version requirements. It will be used first
> with coccinelle's python bindings to enable coccinelle SmPL
> files to specify version requirements per cocci file if it
> h
Hi, Rafael
> From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of
> Rafael J. Wysocki
> Subject: Re: acpi: broken suspend to RAM with v4.7-rc1
>
> On Mon, Jun 13, 2016 at 12:07 PM, Andrey Skvortsov
> wrote:
> > Hi Lv,
> >
> > On 13 Jun, Zheng, Lv wrote:
> >> > From: linux-acpi-ow.
Hi David,
You mean that i send this patch 3 times?
I am sorry for this.
I don't know why you can receive 3 times. I can only receive an email for this
patch.
Thanks,
Yisen
在 2016/6/15 13:26, David Miller 写道:
> From: Yisen Zhuang
> Date: Mon, 13 Jun 2016 19:56:27 +0800
>
>> From: Kejian Yan
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 148 +--
1 file changed, 79 insertions(+), 69 deletions(-)
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index df8c78a..5e7eb13 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 106 ++-
1 file changed, 59 insertions(+), 47 deletions(-)
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index d9693bd..4452661 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 821d9c0..7e65e2e 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -35,6 +35,7 @@ enum ds_type {
Convert want_irq variable into a predicate in order to detangle various
independent chunks of ds1307_probe().
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 44 +---
1 file changed, 29 insertions(+), 15 deletions(-)
diff --git a/drivers/rtc/
Add DS1341 specific power-saving options that allow to disable certain
functional aspects of the chip in order to minimize its power
consumption.
Signed-off-by: Andrey Smirnov
---
.../devicetree/bindings/rtc/dallas,ds1341.txt | 23 ++
drivers/rtc/rtc-ds1307.c
Convert ds1307_can_wakeup_device in ds1307_probe into a predicate in
order to make various chunks of code in that function less connected to
each other.
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 35 ++-
1 file changed, 18 insertions(+), 17 delet
The only place in the driver where RX8025_REG_* are used they are always
shifted and ORed the same way, so instead of repeating that idiom make
it a part of symbolic constant.
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 18 ++
1 file changed, 10 insertions(+), 8
Hi all-
If you want to play with virtually mapped stacks, I have it more or
less working on x86 in a branch here:
https://git.kernel.org/cgit/linux/kernel/git/luto/linux.git/log/?h=x86/vmap_stack
The core bit (virtually map the stack and fix the accounting) is just
a config option, but it needs
Remove shared area used by many subroutines to store values of RTC's
registers. There wasn't very much caching or sharing going on in the
code and that register cache, being a semi-global variable, only created
additional implicit dependencies between function and made code more
confusing (there we
Convert goto to a loop and set a hard upper limit on the number of times
driver would try to make RTC work (as opposed to having an infinite
retry loop).
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 151 +--
1 file changed, 82 insertion
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 50
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 3c137ab..dbf8361 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/
Report oscillator problems more intelligently, by printing more
information about what cause the issue and not yelling "SET TIME!" at
the user.
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 28 +++-
1 file changed, 23 insertions(+), 5 deletions(-)
diff --g
Move chip configuration into a separate routine to improve readablity of
the code.
Signed-off-by: Andrey Smirnov
---
drivers/rtc/rtc-ds1307.c | 172 ++-
1 file changed, 97 insertions(+), 75 deletions(-)
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/
Hi everyone,
This patch set contains code to add support for DS1341 variant of the
chip, as well as code to support enabling/disabling some of its power
savings features. Lastly the set contains a number of code cleanups
intended to improve the readability of driver's code.
Any feedback is apprec
Disable square wave and timers as default for DS1337/39/41 and
DS3231. The rationale being that configuring a chip this way puts it
into a known state with lower power consumption. While it is not very
likely it is still possible that the code controlling RTCs that ran
before this driver configured
From: Steven Caron
Date: Mon, 13 Jun 2016 14:01:19 +
> As the ip fragment offset field counts 8-byte chunks, non-final ip
> fragments must be multiples of 8 bytes of payload. Depending on the
> mtu and ip option sizes, ip_append_page wasn't respecting this,
> notably when running NFS under
From: "Chuah, Kim Tatt"
Export serial8250_rx_dma_flush() for use by SOC UART drivers.
Signed-off-by: Chuah, Kim Tatt
---
drivers/tty/serial/8250/8250_dma.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/8250/8250_dma.c
b/drivers/tty/serial/8250/8250_dma.c
index 7f33d1c
From: "Chuah, Kim Tatt"
To allow other code to safely read DMA Channel Status Register (where
the register attribute for Channel Error, Descriptor Time Out &
Descriptor Done fields are read-clear), export hsu_dma_get_status().
hsu_dma_irq() is renamed to hsu_dma_do_irq() and requires Status
Regis
From: "Chuah, Kim Tatt"
In DNV, when RX DMA is used and number of bytes received is less than
transfer size, only RX DMA timeout interrupt is sent. When this happens,
read the RX buffer.
Signed-off-by: Chuah, Kim Tatt
---
drivers/tty/serial/8250/8250_mid.c | 6 --
1 file changed, 4 inserti
From: "Chuah, Kim Tatt"
These patches fix a DNV HSUART DMA issue with timeout interrupts, where
RX data is stuck in buffer when RX DMA is used and the number of received
bytes is less than 4096.
These patches have been tested on Intel Denverton platform.
Changes from v1:
- Added patch "serial:
From: Yisen Zhuang
Date: Mon, 13 Jun 2016 20:41:22 +0800
> From: Kejian Yan
>
> HNS receives a packet without doing anything, but it should call
> skb_reset_mac_header() to initialize the header before using
> eth_hdr().
>
> Fixes: 0d6b425a3773c3445b0f51b2f333821beaacb619
> Signed-off-by: Keji
On Wed, 2016-08-06 at 16:54:27 UTC, "Shreyas B. Prabhu" wrote:
> pnv_init_idle_states discovers supported idle states from the
> device tree and does the required initialization. Set power_save
> function pointer only after this initialization is done
This looks like a bug fix? Or is this not a co
Replace semaphore netlink_mutex with mutex. Semaphores are
going away in the future.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/gdm724x/netlink_k.c | 11 +--
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/staging/gdm724x/netlink_k.c
On Wed, 15 Jun 2016 05:53:23 +0200,
Amitoj Kaur Chawla wrote:
>
> Replace the in order struct initialisation style with explicit field
> style.
>
> The Coccinelle semantic patch used to make this change is as follows:
>
> @decl@
> identifier i1,fld;
> type T;
> field list[n] fs;
> @@
>
> struct
From: Hayes Wang
Date: Mon, 13 Jun 2016 17:49:35 +0800
> These patches are for adjusting the code about PHY and setting speed.
Series applied, thanks.
On Wed, 2016-08-06 at 16:54:23 UTC, "Shreyas B. Prabhu" wrote:
> idle_power7.S handles idle entry/exit for POWER7, POWER8 and in next
> patch for POWER9. Rename the file to a non-hardware specific
> name.
It's not common for all powerpc CPUs though. So can you call it something other
than just "co
From: Russ Dill
Many RTCs provide scratch registers that are maintained so long as the RTC
has power. Provide a generic method to access these registers.
Signed-off-by: Russ Dill
Signed-off-by: Keerthy
---
drivers/rtc/interface.c | 50 +
driver
The semaphore 'txq_add_to_head_cs' is a simple mutex, so it should be
written as one. Semaphores are going away in the future. Also, removing
the timeout scenario as the error handling code does not propagate the
timeout properly.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
driver
The semaphore 'cfg_event' is used as completion, so convert
it to a struct completion type.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/wilc1000/linux_wlan.c | 2 +-
drivers/staging/wilc1000/wilc_wfi_netdevice.h | 2 +-
drivers/staging/wilc1000/wilc_wlan.
The semaphore 'sync_event' is used as completion, so convert
it to a struct completion type. Also, return -ETIME if the return
value of wait_for_completion_timeout is 0.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/wilc1000/linux_wlan.c | 10 +-
driv
The semaphore 'txq_event' is used as completion, so convert it
to a struct completion type.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/wilc1000/linux_wlan.c | 8
drivers/staging/wilc1000/wilc_wfi_netdevice.h | 3 ++-
drivers/staging/wilc1000/wilc_
The semaphore 'close_exit_sync' does not serve any purpose other
than delaying the deregistration of the device which it is trying
to protect from shared access. 'up' is called only when a subdevice
is closed and not when it is opened. So, the semaphore count only
goes up when the device is used.
These are a set of patches [v3] which removes semaphores from:
drivers/staging/wilc1000
These are part of a bigger effort to eliminate all semaphores
from the linux kernel.
They build correctly (individually and as a whole).
NB: The changes are untested
Changes w.r.t. review comments on v1
1.
From: Yisen Zhuang
Date: Mon, 13 Jun 2016 19:56:27 +0800
> From: Kejian Yan
>
> After the patchset about adding support of ACPI (commit id is 6343488)
> being applied, HNS does not depend on OF. It depends on OF or ACPI, so
> the Kconfig file needs to be updated.
>
> Signed-off-by: Kejian Yan
From: Netanel Belgazal
Date: Mon, 13 Jun 2016 11:46:13 +0300
> +#define ena_trc_dbg(format, arg...) \
> + pr_debug("[ENA_COM: %s] " format, __func__, ##arg)
> +#define ena_trc_info(format, arg...) \
> + pr_info("[ENA_COM: %s] " format, __func__, ##arg)
> +#define ena_trc_warn(format, arg.
The semaphore 'txq_event' is used as completion, so convert it
to a struct completion type.
Signed-off-by: Binoy Jayan
---
drivers/staging/wilc1000/linux_wlan.c | 8
drivers/staging/wilc1000/wilc_wfi_netdevice.h | 3 ++-
drivers/staging/wilc1000/wilc_wlan.c | 8 +---
These are a set of patches [v2] which removes semaphores from:
drivers/staging/wilc1000
These are part of a bigger effort to eliminate all semaphores
from the linux kernel.
They build correctly (individually and as a whole).
NB: The changes are untested
Changes w.r.t. review comments on v1
1.
Hi Andrew,
Today's linux-next merge of the akpm-current tree got a conflict in:
ipc/sem.c
between commit:
33ac279677dc ("locking/barriers: Introduce smp_acquire__after_ctrl_dep()")
from the tip tree and commit:
a1c58ea067cb ("ipc/sem.c: Fix complex_count vs. simple op race")
from the a
Hello,
On Tue, 14 Jun 2016, Quentin Armitage wrote:
> This series of patches arise from discovering that:
> ipvsadm --start-daemon backup --mcast-group IPv6_address ...
> would always fail.
>
> The first patch resolves the problem. The second and third patches are
> optimizations that w
On 06/14/2016 04:59 PM, Benjamin Herrenschmidt wrote:
> On Tue, 2016-06-14 at 16:17 +0530, Shreyas B Prabhu wrote:
>
>>
>> I ignored adding this check because this is part of initcall and we are
>> unlikely to run out of memory at this state. But I'll add the check in
>> next version.
>
> Why d
On Tue, Jun 14, 2016 at 2:59 PM, Rob Herring wrote:
> On Fri, Jun 10, 2016 at 03:50:58PM -0700, Kees Cook wrote:
>> This is a "v4" of Greg Hackmann's DT bindings for ramoops. This is
>> what I'm going to land in the pstore tree unless there are strong and
>> convincing arguments against it. :)
>>
The helper usb_of_get_child_node is defined at of.c, but missing its
declare as a global function. Fix it by adding related header file
as well as compile it on conditional of CONFIG_OF.
Cc: Greg Kroah-Hartman
Cc: Arnd Bergmann
Cc: Alan Stern
Cc: linux-...@vger.kernel.org
Cc: linux-kernel@vger.
Hi Rob,
On Tue, Jun 14, 2016 at 05:05:17PM -0500, Rob Herring wrote:
> On Sat, Jun 11, 2016 at 06:39:53PM +0300, Ivaylo Dimitrov wrote:
> > Add DT bindings description
>
> Not exactly the best commit msg.
>
> >
> > Signed-off-by: Ivaylo Dimitrov
> > ---
> > .../bindings/media/i2c/toshiba,et8e
Jaegeuk,
On 6/15/16 03:45, Jaegeuk Kim wrote:
> If mkfs.f2fs gives a feature flag for host-managed SMR, we can set mode=lfs
> by default.
>
> Signed-off-by: Jaegeuk Kim
> ---
> fs/f2fs/f2fs.h | 21 +
> fs/f2fs/super.c | 14 --
> 2 files changed, 29 insertions(+),
On Tuesday 14 June 2016 08:09 PM, Alexandre Belloni wrote:
On 07/06/2016 at 14:59:05 +0530, Keerthy wrote :
Hi Alexandre,
On Wednesday 01 June 2016 06:06 PM, Keerthy wrote:
On Wednesday 01 June 2016 05:48 PM, Alexandre Belloni wrote:
Hi,
On 01/06/2016 at 16:19:07 +0530, Keerthy wrote :
This reverts commit 7011a4947ca61cd28a8c025b39c98861687e4fb6.
When trying to build parisc:allmodconfig:
drivers/clocksource/timer-atmel-st.c: In function 'at91rm9200_timer_interrupt':
drivers/clocksource/timer-atmel-st.c:76:3: error:
invalid use of undefined type 'struct clock_event_devic
gcc has trouble parsing returen.
Fixes: 3e23d81046936 ("clocksource/drivers/nios2: Convert init function to
return error")
Cc: Daniel Lezcano
Signed-off-by: Guenter Roeck
---
arch/nios2/kernel/time.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/nios2/kernel/time.c b
Replace the in order struct initialisation style with explicit field
style.
The Coccinelle semantic patch used to make this change is as follows:
@decl@
identifier i1,fld;
type T;
field list[n] fs;
@@
struct i1 {
fs
T fld;
...};
@@
identifier decl.i1,i2,decl.fld;
expression e;
position bad.p
On 2016年06月14日 18:40, Will Deacon wrote:
On Tue, Jun 14, 2016 at 02:11:48PM +0800, xinhui wrote:
On 2016年06月08日 17:22, Will Deacon wrote:
On Thu, Jun 02, 2016 at 06:09:08PM +0800, Pan Xinhui wrote:
strcut __qrwlock has different layout in big endian machine. we need set
the __qrwlock->wmode
From: Masami Hiramatsu
perf probe --list shows all cached probes when --cache
is given. Each caches are shown with on which binary that
probed. e.g.
-
# perf probe --cache vfs_read \$params
# perf probe --cache -x /lib64/libc-2.17.so getaddrinfo \$params
# perf probe --cache --list
Support a special SDT probe format which can omit the '%' prefix
only if the SDT group name starts with "sdt_". So, for example
both of "%sdt_libc:setjump" and "sdt_libc:setjump" are acceptable
for perf probe --add.
Suggested-by: Brendan Gregg
Signed-off-by: Masami Hiramatsu
---
tools/perf/Docu
Search SDT/cached event from all probe caches if user doesn't
pass any binary. With this, we don't have to specify target
binary for SDT and named cached events (which start with %).
E.g. without this, a target binary must be passed with -x.
# perf probe -x /usr/lib64/libc-2.20.so -a %sdt_libc:\
Allo glob wildcard for reusing cached/SDT events. E.g.
# perf probe -x /usr/lib64/libc-2.20.so -a %sdt_libc:\*
This example adds probes for all SDT in libc.
Note that the SDTs must have been scanned by perf buildid-cache.
Signed-off-by: Masami Hiramatsu
---
Changes in v10:
- Split off bugf
Add a basic test case for SDT event support.
This test scans an SDT event in perftools and
check whether the SDT event is correctly stored
into the buildid cache.
Signed-off-by: Masami Hiramatsu
---
tools/perf/tests/Build |1
tools/perf/tests/builtin-test.c |4 +
tools/perf/tes
Add for_each_probe_cache_entry() wrapper macro
for hiding list in probe_cache.
Signed-off-by: Masami Hiramatsu
---
Changes in v10:
- Splitted from "perf probe: Allow wildcard for cached events"
---
tools/perf/util/probe-file.c |8
tools/perf/util/probe-file.h |2 ++
2 files c
Will be used to define SDT events in perf test code.
Signed-off-by: Masami Hiramatsu
---
tools/build/Makefile.feature |3 ++-
tools/build/feature/Makefile |6 +-
tools/build/feature/test-all.c |5 +
tools/build/feature/test-sdt.c |7 +++
tools/perf/Makefile.perf
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