Hi Linus, Peter,
I don't know if it's just me, but this merge window had more Uhhuh
moments than I'm used to. I stopped merging a couple of times, because
we had bugs that looked really scary, but thankfully each time people
were on them like paparazzi on Justin Bieber. Special thanks to
From: Borislav Petkov b...@suse.de
When dealing with multiple sub-arches (like 32- and 64-bit on x86, for
example) generating a bunch of kernel tar archives with the same name
but for different sub-arches could get confusing and error-prone. Also,
the build process could overwrite otherwise
Hi,
On Wed, Mar 06, 2013 at 08:44:25AM +0800, Greg Kroah-Hartman wrote:
On Wed, Mar 06, 2013 at 12:22:24AM +0200, Felipe Balbi wrote:
Hi,
On Tue, Mar 05, 2013 at 11:16:44PM +0100, Arnd Bergmann wrote:
1bf0cf6040 usb: gadget: omap_udc: convert to udc_start/udc_stop
made some trivial
On 03/06/2013 05:41 AM, Marcelo Tosatti wrote:
On Tue, Mar 05, 2013 at 02:22:08PM -0600, Michael Wolf wrote:
Sorry for the delay in the response. I did not see the email
right away.
On Mon, 2013-02-18 at 22:11 -0300, Marcelo Tosatti wrote:
On Mon, Feb 18, 2013 at 05:43:47PM +0100, Frederic
On Wed, Mar 6, 2013 at 3:35 AM, Benson Leung ble...@chromium.org wrote:
I'm working on touch devices Chromium OS, and I've noticed a
regression between 3.8 and 3.9-rc1, which was posted yesterday.
The hardware in question is a Chromebook Pixel. For this device, we
have i2c input devices:
Dear Jingoo Han,
On Wed, 06 Mar 2013 06:28:08 + (GMT), Jingoo Han wrote:
Sorry, I did not know that you submitted the patch.
No problem, I'm happy to have one less patch to carry in my PCIe patch
set :)
Like you, I am developing PCIe Host driver.
Just curious, do you already have some
In the comment of acpi_get_table_with_size(), one parameter tbl_size
is missing. And the definitions of i and j begin with space, not tab.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/acpica/tbxface.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git
There are 6 leading spaces in front of unmap_and_exit label in
acpi_tb_install_table(). Remove them.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/acpica/tbutils.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/acpica/tbutils.c
Fix some coding style and comment problems I saw when I was reading the code.
Tang Chen (6):
acpi: Remove the leading space of unlock label in
acpi_memory_device_notify().
acpi: Add missing parameter comment for acpi_get_table_with_size().
acpi: Remove the leading spaces of
Seeing from the comment, there should be three reasons for removing
request_mem_region.
Change the comment two to three.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
Documentation/hw_random.txt |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
In the comment of acpi_initialize_tables(), it mistakes allow_resize
with allow_realloc.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/acpica/tbxface.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/acpica/tbxface.c
There is 7 leading spaces in front of finish_override label in
acpi_tb_table_override(). Remove them.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/acpica/tbinstal.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/acpica/tbinstal.c
There is a leading space in front of unlock label in
acpi_memory_device_notify(). Remove it.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/acpi_memhotplug.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/acpi_memhotplug.c
On Wed, 06 Mar 2013, Daniel Vetter daniel.vet...@ffwll.ch wrote:
On Wed, Mar 6, 2013 at 3:35 AM, Benson Leung ble...@chromium.org wrote:
I'm working on touch devices Chromium OS, and I've noticed a
regression between 3.8 and 3.9-rc1, which was posted yesterday.
The hardware in question is a
On 03/06/2013 04:00 PM, Thierry Reding wrote:
* PGP Signed by an unknown key
On Wed, Mar 06, 2013 at 01:53:27PM +0900, Alex Courbot wrote:
On 03/06/2013 11:41 AM, Andrew Chew wrote:
struct pwm_bl_data {
struct pwm_device *pwm;
struct device *dev;
+
On Wednesday, March 06, 2013 5:26 PM, Thomas Petazzoni wrote:
Dear Jingoo Han,
On Wed, 06 Mar 2013 06:28:08 + (GMT), Jingoo Han wrote:
Sorry, I did not know that you submitted the patch.
No problem, I'm happy to have one less patch to carry in my PCIe patch
set :)
Thank you :)
On 03/06/2013 05:11 AM, Naveen Krishna Chatradhi wrote:
From: Naveen Krishna Ch ch.nav...@samsung.com
Fixes the compilation warnings and potential NULL pointer
dereferencing pointed out by Dan Carpenter.
I'd say that's a rather un-potential NULL pointer dereferencing, but if it
makes the
Hi Benson,
On 03/06/2013 04:41 PM, Benson Leung wrote:
From: Daniel Kurtz djku...@chromium.org
This same driver can be used by atmel based touchscreens and touchpads
(buttonpads) by instantiating the i2c device as a atmel_mxt_tp.
This will cause the driver to perform some touchpad specific
On Sun, Mar 03, 2013 at 11:17:38AM +0200, Gleb Natapov wrote:
On Thu, Feb 28, 2013 at 08:13:10PM +0800, Hu Tao wrote:
This series implements a new interface, kvm pv event, to notify host when
some events happen in guest. Right now there is one supported event: guest
panic.
What other
Hello,
On Tue, Mar 5, 2013 at 3:57 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
Hello,
Contiguous Memory Allocator is very sensitive about migration failures
of the individual pages. A single page, which causes permanent migration
failure can break large conitguous allocations and
* Vinson Lee v...@twitter.com wrote:
The tokens MADV_HUGEPAGE and MADV_NOHUGEPAGE are not available with
glibc 2.12 and older. Define these tokens if they are not already
defined.
This patch fixes these build errors with older versions of glibc.
CC bench/numa.o
bench/numa.c: In
Hi,
On Wed, Mar 06, 2013 at 09:40:28AM +0800, Fabio Baltieri wrote:
Add transceiver notifier event handling to the ux500 driver to set vbus
on specific transceiver events.
Acked-by: Linus Walleij linus.wall...@linaro.org
Signed-off-by: Fabio Baltieri fabio.balti...@linaro.org
Hi,
On Tuesday 05 March 2013 08:09 PM, Felipe Balbi wrote:
Hi,
On Tue, Mar 05, 2013 at 08:07:03PM +0530, Kishon Vijay Abraham I wrote:
Add dwc3 core dt data as a subnode to dwc3 omap glue data in omap5 dt
data file. The information for the entered data node is available @
Hi,
On Mon, Mar 04, 2013 at 11:05:37AM +0100, Paolo Bonzini wrote:
Il 03/03/2013 10:17, Gleb Natapov ha scritto:
On Thu, Feb 28, 2013 at 08:13:10PM +0800, Hu Tao wrote:
This series implements a new interface, kvm pv event, to notify host when
some events happen in guest. Right now there is
On Tue, Mar 05, 2013 at 09:26:18AM +0100, Paolo Bonzini wrote:
Il 05/03/2013 04:17, Hu Tao ha scritto:
Will
if (runstate_check(RUN_STATE_INTERNAL_ERROR) ||
runstate_check(RUN_STATE_SHUTDOWN) ||
runstate_check(RUN_STATE_GUEST_PANICKED)) {
Commit-ID: 4ecccd9edd5eb4dd185486e6e593c671484691bc
Gitweb: http://git.kernel.org/tip/4ecccd9edd5eb4dd185486e6e593c671484691bc
Author: Li, Zhen-Hua zhen-h...@hp.com
AuthorDate: Wed, 6 Mar 2013 10:43:17 +0800
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 6 Mar 2013 09:41:51
Il 06/03/2013 09:56, Hu Tao ha scritto:
Something like this should work (in SeaBIOS's src/acpi-dsdt-isa.dsl):
Device(PEVT) {
Name(_HID, EisaId(QEMU0001))
OperationRegion(PEOR, SystemIO, 0x505, 0x01)
Field(PEOR, ByteAcc, NoLock, Preserve) {
* Mandeep Singh Baines m...@chromium.org wrote:
On Tue, Mar 5, 2013 at 5:16 PM, Tejun Heo t...@kernel.org wrote:
On Tue, Mar 05, 2013 at 08:05:07PM -0500, J. Bruce Fields wrote:
If it's really just a 2-line patch to try_to_freeze(), could it just be
carried out-of-tree by people that are
From: Zhang Yanfei zhangyan...@cn.fujitsu.com
Subject: Re: [PATCH v2 04/20] vmcore: allocate buffer for ELF headers on
page-size alignment
Date: Wed, 6 Mar 2013 14:57:50 +0800
于 2013年03月02日 16:36, HATAYAMA Daisuke 写道:
Allocate buffer for ELF headers on page-size aligned boudary to
satisfy
On 03/06/2013 12:06 AM, Henrik Rydberg wrote:
Hi Linus, Peter,
I don't know if it's just me, but this merge window had more Uhhuh
moments than I'm used to. I stopped merging a couple of times, because
we had bugs that looked really scary, but thankfully each time people
were on them like
On 05/03/13 22:53, Konrad Rzeszutek Wilk wrote:
/* No more gnttab callback work. */
gnttab_cancel_free_callback(info-callback);
@@ -1088,6 +1120,12 @@ again:
goto destroy_blkring;
}
+/* Allocate memory for grants */
+err =
The config entries in the System type choice each use the same three
select statements. The Kconfig symbol SYS_SUPPORTS_32BIT_KERNEL is only
used by mips. The Kconfig symbol CPU_SCORE7 is used once, in an (almost)
empty Kconfig entry, and there are no uses of CONFIG_CPU_SCORE7. (This
means that
Hi,
On Wed, Mar 06, 2013 at 02:25:48PM +0530, kishon wrote:
Hi,
On Tuesday 05 March 2013 08:09 PM, Felipe Balbi wrote:
Hi,
On Tue, Mar 05, 2013 at 08:07:03PM +0530, Kishon Vijay Abraham I wrote:
Add dwc3 core dt data as a subnode to dwc3 omap glue data in omap5 dt
data file. The
On 03/06/2013 03:34 PM, joeyli wrote:
+static unsigned long variable_name_length(efi_char16_t *variable_name)
+{
+ unsigned long len;
+ efi_char16_t c;
+
+ len = 2;
+ do {
+ c = variable_name[len / sizeof(c) - 1];
+ if (c)
+ len
On Wednesday 06 March 2013 02:49 PM, Felipe Balbi wrote:
Hi,
On Wed, Mar 06, 2013 at 02:25:48PM +0530, kishon wrote:
Hi,
On Tuesday 05 March 2013 08:09 PM, Felipe Balbi wrote:
Hi,
On Tue, Mar 05, 2013 at 08:07:03PM +0530, Kishon Vijay Abraham I wrote:
Add dwc3 core dt data as a subnode to
On Wed, Mar 06, 2013 at 09:44:47AM +0100, Lars-Peter Clausen wrote:
On 03/06/2013 05:11 AM, Naveen Krishna Chatradhi wrote:
From: Naveen Krishna Ch ch.nav...@samsung.com
Fixes the compilation warnings and potential NULL pointer
dereferencing pointed out by Dan Carpenter.
I'd say
On 03/05/2013 09:40 PM, Thomas Gleixner wrote:
On Sat, 2 Mar 2013, Daniel Lezcano wrote:
When a cpu goes to a deep idle state where its local timer is shutdown,
it notifies the time frame work to use the broadcast timer instead.
Unfortunately, the broadcast device could wake up any CPU,
Hi Marek,
On 03/05/2013 02:57 PM, Marek Szyprowski wrote:
@@ -2495,7 +2498,7 @@ static inline void cow_user_page(struct page *dst,
struct page *src, unsigned lo
*/
static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t
在 2013-03-06三的 10:07 +0100，Paolo Bonzini写道：
Il 06/03/2013 09:56, Hu Tao ha scritto:
Something like this should work (in SeaBIOS's src/acpi-dsdt-isa.dsl):
Device(PEVT) {
Name(_HID, EisaId(QEMU0001))
OperationRegion(PEOR, SystemIO, 0x505, 0x01)
Оригинално писмо
От: Aaro Koskinen
Относно: Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround
До: Ивайло Димитров
Изпратено на: Събота, 2013, Март 2 01:51:39 EET
On Fri, Mar 01, 2013 at 12:09:12PM +0200, Ивайло Димитров wrote:
Unfortunately it is
Hi Samuel,
On 02/27/2013 04:02 PM, Roger Quadros wrote:
Hi Samuel,
One of my patch that I sent for 3.9 introduces a bug that fails to
update the port mode hostconfig register. Because of that, the port modes will
always be 0 (i.e. EHCI PHY mode) and other modes will not work. PHY mode will
At Tue, 05 Mar 2013 15:41:06 -0500,
Christine Spang wrote:
On 03/05/2013 04:05 AM, Takashi Iwai wrote:
At Mon, 4 Mar 2013 17:02:59 -0500,
Christine Spang wrote:
Having snd_BUG_ON() only evaluate its conditional when CONFIG_SND_DEBUG
is set leads to frequent bugs, since other similar
On Wed, Mar 06, 2013 at 04:46:58PM +0800, Hu Tao wrote:
On Sun, Mar 03, 2013 at 11:17:38AM +0200, Gleb Natapov wrote:
On Thu, Feb 28, 2013 at 08:13:10PM +0800, Hu Tao wrote:
This series implements a new interface, kvm pv event, to notify host when
some events happen in guest. Right now
On Wed, Mar 06, 2013 at 10:07:31AM +0100, Paolo Bonzini wrote:
Il 06/03/2013 09:56, Hu Tao ha scritto:
Something like this should work (in SeaBIOS's src/acpi-dsdt-isa.dsl):
Device(PEVT) {
Name(_HID, EisaId(QEMU0001))
OperationRegion(PEOR, SystemIO, 0x505,
On Fri, Mar 01, 2013 at 03:13:34PM +, Rob Herring wrote:
On 03/01/2013 06:23 AM, Andrew Murray wrote:
This patch factors out common implementations patterns to reduce overall
kernel
code and provide a means for host bridge drivers to directly obtain struct
resources from the DT's
On Wed, 6 Mar 2013, Daniel Lezcano wrote:
On 03/05/2013 09:40 PM, Thomas Gleixner wrote:
On Sat, 2 Mar 2013, Daniel Lezcano wrote:
When a cpu goes to a deep idle state where its local timer is shutdown,
it notifies the time frame work to use the broadcast timer instead.
Unfortunately,
On Wed, Mar 06, 2013 at 10:07:31AM +0100, Paolo Bonzini wrote:
Il 06/03/2013 09:56, Hu Tao ha scritto:
Something like this should work (in SeaBIOS's
src/acpi-dsdt-isa.dsl):
Device(PEVT) {
Name(_HID, EisaId(QEMU0001))
OperationRegion(PEOR,
The Kconfig symbol GENERIC_TIME was removed from the kernel in v2.6.36,
with commit 592913ecb87a9e06f98ddb55b298f1a66bf94c6b (time: Kill off
CONFIG_GENERIC_TIME). Somehow this select statement still popped up
recently. It's a nop so we can drop it.
Signed-off-by: Paul Bolle pebo...@tiscali.nl
---
On 03/06/2013 12:08 AM, Andrew Morton wrote:
On Tue, 05 Mar 2013 13:04:20 +0100 Florian Fainelli flor...@openwrt.org wrote:
Hello,
On 03/05/2013 12:47 PM, Kyungsik Lee wrote:
This patch makes x86 and arm kernels default to the LZ4-compressed
to test new LZ4 code in the linux-next. This is
On Wed, 6 Mar 2013, Simon Horman wrote:
On Mon, Feb 18, 2013 at 11:28:34PM +0900, Magnus Damm wrote:
The SoCs using this driver are currently mainly used
together with regular platform devices so this driver
allows configuration via platform data to support things
like static interrupt
On Wed, Mar 06, 2013 at 04:48:17AM -0500, Paolo Bonzini wrote:
On Wed, Mar 06, 2013 at 10:07:31AM +0100, Paolo Bonzini wrote:
Il 06/03/2013 09:56, Hu Tao ha scritto:
Something like this should work (in SeaBIOS's
src/acpi-dsdt-isa.dsl):
Device(PEVT) {
Between two invocations of make_eligible, the system virtual time may
happen to grow enough that, in its binary representation, a bit with
higher order than 31 flips. This happens especially with
TSO/GSO. Before this fix, the mask used in make_eligible was computed
as
On Wed, Mar 06, 2013 at 05:37:42PM +0900, Alex Courbot wrote:
On 03/06/2013 04:00 PM, Thierry Reding wrote:
* PGP Signed by an unknown key
On Wed, Mar 06, 2013 at 01:53:27PM +0900, Alex Courbot wrote:
On 03/06/2013 11:41 AM, Andrew Chew wrote:
struct pwm_bl_data {
struct
Howard Chu wrote:
Howard Chu wrote:
2 questions:
why is there data in the FS cache that isn't owned by (the mmap of) the
process that caused it to be paged in in the first place?
is there a tunable knob to discourage the page cache from stealing from the
process?
This Unmapped page
* Illyas Mansoor illyas.mans...@intel.com wrote:
Idle notifier not registered if CONFIG_X86_32 is defined,
those callbacks are empty for X86_32 platform.
ifdef CONFIG_X86_64
void enter_idle(void);
void exit_idle(void);
else
static inline void enter_idle(void) { }
static inline void
Hi Hugh,
On 03/06/2013 01:05 PM, Hugh Dickins wrote:
On Wed, 6 Mar 2013, Ric Mason wrote:
[ I've deleted the context because that was about the unstable tree,
and here you have moved to asking about a case in the stable tree. ]
I think I can basically understand you, please correct me if
Dave Hansen wrote:
Could you also add the following to your .config:
CONFIG_ACPI_DEBUG=y
and boot with these on the kernel command-line:
acpi.debug_layer=0x acpi.debug_level=0x2
I _think_ that\'ll shed some light on exactly which ACPI table is being
parsed when
* Illyas Mansoor illyas.mans...@intel.com wrote:
Idle notifier not registered if CONFIG_X86_32 is defined, those
callbacks are empty for X86_32 platform.
ifdef CONFIG_X86_64
void enter_idle(void);
void exit_idle(void);
else
static inline void enter_idle(void) { } static inline
* Ming Lei ming@canonical.com wrote:
Hi,
The percpu variables of 'lockdep_stats' and 'cpu_lock_stat' may be accessed
before
percpu area is brought up in case of CONFIG_DEBUG_LOCKDEP/CONFIG_LOCK_STAT,
so
these variables in non-boot CPUs will be initialized incorrectly.
What's the
Howard Chu wrote:
Howard Chu wrote:
Howard Chu wrote:
2 questions:
why is there data in the FS cache that isn't owned by (the mmap of) the
process that caused it to be paged in in the first place?
is there a tunable knob to discourage the page cache from stealing from
the
process?
On Wed, Mar 6, 2013 at 6:20 PM, Ingo Molnar mi...@kernel.org wrote:
What's the practical effect of it? Do we copy the value from the boot CPU and
thus
the secondary CPUs start with slightly increased stats?
Yes, it is the major effect.
Also the arch dependent __my_cpu_offset might be
* Stephane Eranian eran...@google.com wrote:
- * This is a per-cpu dynamically allocated data structure.
- */
-struct perf_cgroup_info {
- u64 time;
- u64 timestamp;
-};
-
-struct perf_cgroup {
- struct
Hi,
Just noticed this in 3.9-rc1 on an iMX28 (ARM) board with a config
based on mxs_defconfig. I'm using the patchset Add tested id switch
and vbus connect detect support for Chipidea from Peter Chen in its
10th version [1], rebased on top of 3.9-rc1, but since this doesn't
modify the locks
* Ming Lei ming@canonical.com wrote:
On Wed, Mar 6, 2013 at 6:20 PM, Ingo Molnar mi...@kernel.org wrote:
What's the practical effect of it? Do we copy the value from the boot CPU
and
thus the secondary CPUs start with slightly increased stats?
Yes, it is the major effect.
* Mansoor, Illyas illyas.mans...@intel.com wrote:
* Illyas Mansoor illyas.mans...@intel.com wrote:
Idle notifier not registered if CONFIG_X86_32 is defined, those
callbacks are empty for X86_32 platform.
ifdef CONFIG_X86_64
void enter_idle(void);
void exit_idle(void);
On Tuesday 05 March 2013 at 13:21:56, Axel Lin wrote:
Set it once is enough, and it's done in vprbrd_gpiob_set() which is called
by vprbrd_gpiob_direction_output().
Signed-off-by: Axel Lin axel@ingics.com
Thank you!
Tested-and-Acked-by: Lars Poeschel poesc...@lemonage.de
---
Commit 6b5ab4f442e32f248b6fad29aafd1d5153f4dbd3 (ARM: EXYNOS: Add
Exynos4 device tree enabled board file) added
select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
to the MACH_EXYNOS4_DT Kconfig entry. But there's no Kconfig symbol
HAVE_SAMSUNG_KEYPAD. Since this select statement depends on
Hello,
On 3/6/2013 9:47 AM, Minchan Kim wrote:
Hello,
On Tue, Mar 5, 2013 at 3:57 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
Hello,
Contiguous Memory Allocator is very sensitive about migration failures
of the individual pages. A single page, which causes permanent migration
Hi Marek,
On 03/05/2013 02:57 PM, Marek Szyprowski wrote:
Ensure that newly allocated pages, which are faulted in in FOLL_DURABLE
mode comes from non-movalbe pageblocks, to workaround migration failures
with Contiguous Memory Allocator.
snip
@@ -2495,7 +2498,7 @@ static inline void
The Kconfig symbol HAVE_SCHED_CLOCK got removed in v3.4, with commit
6905a65879b51d326396e63dfea40861a30bc17f (ARM: Make the sched_clock
framework mandatory). Drop the last two select statements for that
symbol too. They're useless now.
Signed-off-by: Paul Bolle pebo...@tiscali.nl
---
Tested with
-Original Message-
From: Ingo Molnar [mailto:mingo.kernel@gmail.com] On Behalf Of Ingo
Molnar
Sent: Wednesday, March 06, 2013 4:06 PM
To: Mansoor, Illyas; Peter Zijlstra
Cc: Linux Kernel; Linux PM; Frederic Weisbecker; Ingo Molnar; X86; Len Brown;
Thomas Gleixner; Matthew
Changes since v1:
- Change the compatible string from samsung,pinctrl-exynos5250 to
samsung,exynos5250-pinctrl.
- Rebased to v3.9-rc1
This patch series add pinctrl driver support for Samsung's Exynos5250 SoC.
The first patch adds the required Exynos5250 SoC specific data which is
used by the
Skip exynos5250 gpiolib registration if pinctrl support for exynos5250
is enabled.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Reviewed-by: Tomasz Figa t.f...@samsung.com
Acked-by: Linus Walleij linus.wall...@linaro.org
---
drivers/gpio/gpio-samsung.c |1 +
1 files changed, 1
Skip the wakeup interrupt registration for Exynos5250 if pinctrl support
is enabled for Exynos5250.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Reviewed-by: Tomasz Figa t.f...@samsung.com
Acked-by: Linus Walleij linus.wall...@linaro.org
---
arch/arm/mach-exynos/common.c |1 +
1
Add Samsung Exynos5250 SoC specific data to enable pinctrl support for
all platforms based on Exynos5250.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Reviewed-by: Tomasz Figa t.f...@samsung.com
Acked-by: Linus Walleij linus.wall...@linaro.org
---
drivers/pinctrl/pinctrl-exynos.c |
On 03/06/2013 01:34 PM, Li Haifeng wrote:
2013/2/20 Ric Mason ric.mas...@gmail.com:
Hi Hugh,
On 02/20/2013 02:56 AM, Hugh Dickins wrote:
On Tue, 19 Feb 2013, Ric Mason wrote:
There is a call of try_to_free_swap in function swap_writepage, if
swap_writepage is call from shrink_page_list
On 04/03/13 21:14, Daniel Kiper wrote:
This patch enforces on target limit statically defined in Linux Kernel
source and limit defined by hypervisor or host.
Particularly this patch fixes bug which led to flood
of dom0 kernel log with messages similar to:
System RAM resource [mem
From: Nikolay Balandin nbalan...@dev.rtsoft.ru
Signed-off-by: Nikolay Balandin nbalan...@dev.rtsoft.ru
---
drivers/gpio/gpio-pcf857x.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index a19b745..a965620 100644
---
On 03/06/2013 07:04 PM, Ric Mason wrote:
On 03/06/2013 01:34 PM, Li Haifeng wrote:
2013/2/20 Ric Mason ric.mas...@gmail.com:
Hi Hugh,
On 02/20/2013 02:56 AM, Hugh Dickins wrote:
On Tue, 19 Feb 2013, Ric Mason wrote:
There is a call of try_to_free_swap in function swap_writepage, if
On Wed, Mar 06, 2013 at 10:57:52AM +0100, Florian Fainelli wrote:
If we want to have more coverage, how about importing the lz4demo
utility source code to tools/lz4/
That looks like on overkill to me, besides I don't think that's the
purpose of tools/. Maybe everyone who wants to test this,
On 03/06/2013 02:16 AM, Tetsuo Handa wrote:
But I found that this bug occurs only when the system has little RAM.
With 892MB RAM where /proc/meminfo would show HighTotal 0,
this bug does not occur.
HighTotal: 4040 kB
LowTotal: 873960 kB
With 888MB RAM where
On the CPU which gets woken along with the target CPU of the broadcast
the following happens:
deep_idle()
-- spurious wakeup
broadcast_exit()
set forced bit
enable interrupts
-- Nothing happens
disable interrupts
Avoid going back into deep idle if the tick broadcast IPI is about to
fire.
Signed-off-by: Thomas Gleixner t...@linutronix.de
---
arch/arm/kernel/process.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
Index: tip/arch/arm/kernel/process.c
Some brilliant hardware implementations wake multiple cores when the
broadcast timer fires. This leads to the following interesting
problem:
CPU0CPU1
wakeup from idlewakeup from idle
leave broadcast modeleave broadcast mode
restart per cpu
On Wed, 2013-03-06 at 15:34 +0800, joeyli wrote:
Hi Matt,
於 六，2013-03-02 於 07:41 +0800，joeyli 提到：
於 五，2013-03-01 於 16:31 +，Matt Fleming 提到：
On Fri, 2013-03-01 at 15:17 +, Matt Fleming wrote:
On Fri, 2013-03-01 at 11:20 +0800, Lee, Chun-Yi wrote:
From: Michael Schroeder
On Tue, 2013-03-05 at 22:06 -0500, Dave Jones wrote:
Came home to this on my box that I left fuzz-testing.
[56194.899379] ==
[56194.899529] [ INFO: possible circular locking dependency detected ]
[56194.899679] 3.9.0-rc1+ #67 Not tainted
Jason decoded a problem related to the broadcast timer mode. The
reprogramming of the cpu local timer causes a huge number of
retries. Also there is a situation where the CPU which does not handle
the broadcast timer interrupt exits and reenters broadcast mode before
the broadcast interrupt got
To convert the clockevents code to cpumask_var_t we need to move the
init call after the allocator setup.
Clockevents are earliest registered from time_init() as they need
interrupts being set up, so this is safe.
Signed-off-by: Thomas Gleixner t...@linutronix.de
Cc: Rusty Russell
Signed-off-by: Thomas Gleixner t...@linutronix.de
Cc: Rusty Russell ru...@rustcorp.com.au
---
kernel/time/tick-broadcast.c | 86 +--
kernel/time/tick-common.c|1
kernel/time/tick-internal.h |3 +
3 files changed, 46 insertions(+), 44
Avoid going back into deep idle if the tick broadcast IPI is about to
fire.
Signed-off-by: Thomas Gleixner t...@linutronix.de
Cc: x...@kernel.org
---
arch/x86/kernel/process.c | 12
1 file changed, 12 insertions(+)
Index: tip/arch/x86/kernel/process.c
On Wed, Mar 6, 2013 at 11:31 AM, Ingo Molnar mi...@kernel.org wrote:
* Stephane Eranian eran...@google.com wrote:
- * This is a per-cpu dynamically allocated data structure.
- */
-struct perf_cgroup_info {
- u64 time;
- u64
If the local cpu timer stops in deep idle, we arm the broadcast device
and get woken by an IPI. Now when we return from deep idle we reenable
the local cpu timer unconditionally before handling the IPI. But
that's a pointless exercise: the timer is already expired and the IPI
is on the way. And
Hi Jeff,
As I am not sure about my reading of the statistics and the
trade-off I identified (below), this patch a RFC.
The numbers are taken by running 'if=/dev/sd{a,b,c} of=/dev/null'
All time values is in us.
Before this update host lock average holdtime was 3.266532061 and
average waittime
On Wed, 2013-03-06 at 17:20 +0800, Lingzhu Xiang wrote:
On 03/06/2013 03:34 PM, joeyli wrote:
+static unsigned long variable_name_length(efi_char16_t *variable_name)
+{
+ unsigned long len;
+ efi_char16_t c;
+
+ len = 2;
+ do {
+ c = variable_name[len / sizeof(c)
Split interrupt service routine into hardware context handler and
threaded context handler. That allows to protect ports with individual
locks rather than with a single host-wide lock, which results in better
parallelism.
Signed-off-by: Alexander Gordeev agord...@redhat.com
---
On Wednesday 06 March 2013, Tony Lindgren wrote:
* Arnd Bergmann a...@arndb.de [130305 14:31]:
On Tuesday 05 March 2013, Arnd Bergmann wrote:
The recent reorganization of OMAP header files caused a couple of
files that used to be implicitly included now missing from OMAP1.
This adds
Hi Yasuaki,
On 03/06/2013 03:48 PM, Yasuaki Ishimatsu wrote:
Hi Lin,
IMHO, current implementation depends on luck. So even if system has
many non movable memory, get_user_pages_non_movable() may not allocate
non movable memory.
Sorry, I'm not quite understand here, since the to be pinned
On Wed, Mar 06, 2013 at 11:01:14AM +0100, Thomas Gleixner wrote:
On Wed, 6 Mar 2013, Simon Horman wrote:
On Mon, Feb 18, 2013 at 11:28:34PM +0900, Magnus Damm wrote:
The SoCs using this driver are currently mainly used
together with regular platform devices so this driver
allows
On Tue, Feb 19, 2013 at 2:18 AM, Don Zickus dzic...@redhat.com wrote:
On Sat, Feb 16, 2013 at 05:44:09PM +0530, anish kumar wrote:
From: anish kumar anish198519851...@gmail.com
This watchdog_disabled flag is bit of cryptic.Howerver it's usefullnes is
multifold.
Uses are:
1. Check if
Hi Sören,
On Tue, 2013-03-05 at 12:04 -0800, Sören Brinkmann wrote:
For this reasons, I'd like to propose moving Zynq into the same
direction. I.e. adding a clock controller with the following DT
description (details may change but the general idea should become
clear):
clkc: clkc {
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