On 21 November 2014 12:58, Tang Yuantian wrote:
> This driver works on all QorIQ platforms which include
> ARM-based cores and PPC-based cores.
> Rename it in order to represent better.
>
> Signed-off-by: Tang Yuantian
> ---
> drivers/cpufreq/ppc-corenet-cpufreq.c | 371
>
On 21 November 2014 12:58, Tang Yuantian wrote:
> diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
> index 83a75dc..1925ae94 100644
> --- a/drivers/cpufreq/Kconfig.arm
> +++ b/drivers/cpufreq/Kconfig.arm
> @@ -247,3 +247,11 @@ config ARM_TEGRA_CPUFREQ
> default y
>
On 11/21/2014 08:28 AM, Guenter Roeck wrote:
On 11/20/2014 10:53 PM, Mike Looijmans wrote:
On some chips, like the TPS386000, the trigger cannot be disabled
and the CPU must keep toggling the line at all times. Add a switch
"always_running" to keep toggling the GPIO line regardless of the
On Thu, 2014-11-20 at 08:22 -0800, Sören Brinkmann wrote:
>
>
> Also, I hope all my changes here don't break the current behavior. So,
> those 27 driver should still be able to do what they currently do. But I
> hope they could migrated over to use the generic bindings only in the
> longer
Hi Steven,
After merging the ftrace tree, today's linux-next build (powerpc
allnoconfig) failed like this:
In file included from include/asm-generic/percpu.h:6:0,
from arch/powerpc/include/asm/percpu.h:19,
from include/linux/percpu.h:11,
from
On Fri, Nov 21, 2014 at 2:00 AM, Andrew Morton
wrote:
> On Thu, 20 Nov 2014 20:32:30 +0400 Dmitry Vyukov wrote:
>
>> Let me provide some background first.
>
> Well that was useful. Andrey, please slurp Dmitry's info into the 0/n
> changelog?
>
> Also, some quantitative info about the kmemleak
This driver works on all QorIQ platforms which include
ARM-based cores and PPC-based cores.
Rename it in order to represent better.
Signed-off-by: Tang Yuantian
---
drivers/cpufreq/ppc-corenet-cpufreq.c | 371 --
drivers/cpufreq/qoriq-cpufreq.c | 371
Freescale introduced new ARM core-based SoCs which support dynamic
frequency switch feature. DFS on new SoCs are compatible with current
PowerPC CoreNet platforms. In order to support those new platforms,
this driver needs to be updated. The main changes include:
1. Changed the names of functions
On 11/20/2014 10:53 PM, Mike Looijmans wrote:
On some chips, like the TPS386000, the trigger cannot be disabled
and the CPU must keep toggling the line at all times. Add a switch
"always_running" to keep toggling the GPIO line regardless of the
state of the soft part of the watchdog. The "armed"
On 2014/11/21 1:38, Andrea Arcangeli wrote:
Hi,
On Thu, Nov 20, 2014 at 10:54:29AM +0800, zhanghailiang wrote:
Yes, you are right. This is what i really want, bypass all non-present faults
and only track strict wrprotect faults. ;)
So, do you plan to support that in the userfault API?
Yes I
Hello Wolfram,
this mail is thematically more a reply to patch 1 and maybe just serves
my understanding of the slave support.
On Tue, Nov 18, 2014 at 05:04:54PM +0100, Wolfram Sang wrote:
> From: Wolfram Sang
>
> The first user of the i2c-slave interface is an eeprom simulator. It is
> a
The Baytrail-T-CR platform firmware has defined two customized operation
regions for PMIC chip Dollar Cove XPower - one is for power resource
handling and one is for thermal just like the CrystalCove one. This patch
adds support for them on top of the common PMIC opregion region code.
v3:
Only some function/variable name changes, no functiona changes:
- Replace the dptf/DPTF word originate from the BIOS ACPI table with more
meaningful word thermal/THERMAL in all places;
- Eliminate the soc part in various structure and function names to make
them shorter:
The Baytrail-T platform firmware has defined two customized operation
regions for PMIC chip Crystal Cove - one is for power resource handling
and one is for thermal: sensor temperature reporting, trip point setting,
etc. This patch adds support for them on top of the existing Crystal Cove
PMIC
The same virtual GPIO strategy is also used for the AXP288 PMIC in that
various control methods that are used to do power rail handling and
sensor reading/setting will touch GPIO fields defined under the PMIC
device. The GPIO fileds are only defined by the ACPI code while the
actual hardware
On Fri, Nov 07, 2014 at 12:10:44PM +, Andrew Jackson wrote:
> If the Designware core is configured with IC_EMPTYFIFO_HOLD_MASTER_EN
> set to zero, allowing the TX FIFO to become empty causes a STOP
> condition to be generated on the I2C bus. If the transmit FIFO
> threshold is set too high, an
On some chips, like the TPS386000, the trigger cannot be disabled
and the CPU must keep toggling the line at all times. Add a switch
"always_running" to keep toggling the GPIO line regardless of the
state of the soft part of the watchdog. The "armed" member keeps
track of whether a timeout must
On Tue, Nov 18, 2014 at 09:00:58PM +0400, Alexander Kochetkov wrote:
> commit 1d7afc95946487945cc7f5019b41255b72224b70 (i2c: omap: ack IRQ in parts)
> changed the interrupt handler to complete transfers without clearing
> XRDY (AL case) and ARDY (NACK case) flags. XRDY or ARDY interrupts will be
>
Hi Tang,
On Fri, Nov 21, 2014 at 02:41:57PM +0800, Tang Chen wrote:
>Hi Wanpeng,
>
>Sorry, it is about this problem again.
>
>I booted 3.18.0-rc2, without Paolo's patch. lockdep and RCU debug
>were all opened.
>
>Then I started a qemu vm with the following options:
>
>/usr/libexec/qemu-kvm -hda
On Fri, Nov 21, 2014 at 01:33:26PM +0800, Ganesh Mahendran wrote:
> Hello
>
> 2014-11-21 11:54 GMT+08:00 Minchan Kim :
> > On Thu, Nov 20, 2014 at 09:21:56PM +0800, Mahendran Ganesh wrote:
> >> ZS_SIZE_CLASSES is calc by:
> >> ((ZS_MAX_ALLOC_SIZE - ZS_MIN_ALLOC_SIZE) / ZS_SIZE_CLASS_DELTA + 1)
> > Tested on Beagleboard XM C.
> >
> > Signed-off-by: Alexander Kochetkov
> > Cc: # v3.7+
>
> This is good, but subject is wrong. That fixes line should not be the
> subject, it should be here after Cc :-)
I'll take this as an Ack unless you protest.
signature.asc
Description: Digital
Hi,
On Fri, Nov 21, 2014 at 02:31:39PM +0800, Wang Zhe wrote:
> Hi,
> Currently I am working on Loongson 3B CPU with modified kernel version
> of linux 3.5.0. I encountered a problem when I boot up PC and it keeps
> entering into emergency mode. I' ve tried many different ways to get
> rid of
"Kirill A. Shutemov" writes:
> On Tue, Nov 18, 2014 at 08:43:00AM +, Naoya Horiguchi wrote:
>> > @@ -1837,6 +1839,9 @@ static void __split_huge_page_refcount(struct page
>> > *page,
>> >atomic_sub(tail_count, >_count);
>> >BUG_ON(atomic_read(>_count) <= 0);
>> >
>> > +
This patch uses the previously introduced checker functionality on
store instructions to record their stack consumption information to
arch_probes_insn.
Signed-off-by: Wang Nan
Signed-off-by: Jon Medhurst
Reviewed-by: Jon Medhurst
---
v1 -> v2:
- Bugfix and code improvements following
This is the tenth (and final I hope) version of OPTPROBES for ARM32.
Previous discussion can be found:
https://lkml.org/lkml/2014/11/19/31
https://lkml.org/lkml/2014/11/18/41
https://lkml.org/lkml/2014/10/25/48
https://lkml.org/lkml/2014/10/22/254
https://lkml.org/lkml/2014/8/27/255
This patch introduce kprobeopt for ARM 32.
Limitations:
- Currently only kernel compiled with ARM ISA is supported.
- Offset between probe point and optinsn slot must not larger than
32MiB. Masami Hiramatsu suggests replacing 2 words, it will make
things complex. Futher patch can make
This patch introdces 'checker' to decoding phase, and calls checkers
when instruction decoding. This allows further decoding for specific
instructions. This patch introduces a stub call of checkers in kprobe
arch_prepare_kprobe() as an example and for further expansion.
Signed-off-by: Wang Nan
This patch prohibit probing instructions for which the stack
requirement are unable to be determined statically. Some test cases
are found not work again after the modification, this patch also
removes them.
Signed-off-by: Wang Nan
---
v1 -> v2:
- Use MAX_STACK_SIZE macro instead of hard
From: Masami Hiramatsu
Pass the original kprobe for preparing an optimized kprobe arch-dep
part, since for some architecture (e.g. ARM32) requires the information
in original kprobe.
Signed-off-by: Masami Hiramatsu
Cc: Wang Nan
---
arch/x86/kernel/kprobes/opt.c | 3 ++-
This the third version (and the final version I hope) of instruction
checker patch. It is a part of version 10 of ARM OPTPROBE patch series.
Previous discussion can be found from:
https://lkml.org/lkml/2014/11/18/26
https://lkml.org/lkml/2014/10/25/48
https://lkml.org/lkml/2014/10/22/254
* Linus Torvalds wrote:
> [...]
>
> That's *especially* true if it turns out that the 3.17 problem
> you saw was actually a perf bug that has already been fixed and
> is in stable. We've been looking at kernel/smp.c changes, and
> looking for x86 IPI or APIC changes, and found some
Hi,
Currently I am working on Loongson 3B CPU with modified kernel version
of linux 3.5.0. I encountered a problem when I boot up PC and it keeps
entering into emergency mode. I' ve tried many different ways to get
rid of this issue and nothing worked out. I wondered it could be an
issue of using
On 11/21/2014 01:31 AM, David Rientjes wrote:
> On Thu, 20 Nov 2014, Andrey Ryabinin wrote:
>
>>> Is there a reason to add this for such a specialized purpose to the slab
>>> allocator? I think it can just be handled for struct irq_desc explicitly.
>>>
>>
>> It could be used not only for
On 2014/11/21 12:02, Josh Triplett wrote:
> On Fri, Nov 21, 2014 at 11:46:42AM +0800, leizhen wrote:
>> During the development phase, we usually enlarge initrd-end to reserve more
>> memory than the initfs zip exactly occupied. Then we can easily add or delete
>> files in zip package, without
On Thu, Nov 20, 2014 at 3:33 PM, Russell King - ARM Linux
wrote:
> On Thu, Nov 20, 2014 at 11:09:25AM +0530, Amit Daniel Kachhap wrote:
>> diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
>> index 063113d..44d220d 100644
>> --- a/drivers/soc/Makefile
>> +++ b/drivers/soc/Makefile
>> @@
Hi all,
Today's linux-next merge of the char-misc tree got a conflict in
arch/arm/mach-omap2/Kconfig between commit 9e1e632c4846 ("ARM: OMAP2+:
Drop board file for ti8168evm") from the arm-soc tree and commit
184901a06a36 ("ARM: removing support for etb/etm in
"arch/arm/kernel/"") from the
On 11/18/14 09:52, Will Deacon wrote:
Hi David,
On Tue, Nov 18, 2014 at 06:32:55AM +, David Long wrote:
From: "David A. Long"
Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64.
[...]
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h
index
"Kirill A. Shutemov" writes:
> We're going to allow mapping of individual 4k pages of THP compound and
> we need a cheap way to find out how many time the compound page is
> mapped with PMD -- compound_mapcount() does this.
>
> page_mapcount() counts both: PTE and PMD mappings of the page.
>
>
This patch adds a panic if the FIPS 140-2 self test error failed.
Note, that entire code is only executed with fips_enabled (i.e. when the
kernel is booted with fips=1. It is therefore not executed for 99.9% of
all user base.
As mathematically such failure cannot occur, this panic should never be
usb: phy: Handle per-PHY event for connnect and disconnect events
When usb is connected and enumerated in device mode or when usb is
disconnected,call usb_phy_set_event from phy drivers to handle per-PHY event.
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-kernel@vger.kernel.org
Cc:
On Thu, Nov 20, 2014 at 09:02:16PM -0800, Greg Kroah-Hartman wrote:
> kdbus is a kernel-level IPC implementation that aims for resemblance to
> the the protocol layer with the existing userspace D-Bus daemon while
> enabling some features that couldn't be implemented before in userspace.
>
> The
usb: phy: introduce usb_phy_set_event interface
PHY drivers require a generic interface to handle per-PHY events.
usb_phy_set_event interface sets event to phy event.
PHY drivers call this interface for each phy event.
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-kernel@vger.kernel.org
usb: phy: hold wakeupsource when USB is enumerated in peripheral mode
Some systems require a mechanism to prevent system to enter into suspend
state when USB is connected and enumerated in peripheral mode.
This patch provides an interface to hold a wakeupsource to prevent suspend.
PHY drivers
This patch set aims to hold wakeupsource per-PHY on usb connect/disconnect
events.
First patch introduces usb_phy_set_event which just sets
event to phy event.
In second patch, phy drivers call usb_phy_set_event for each phy event.
In third patch, wakeupsource is held when usb is enumerated in
On Friday 21 November 2014 03:11 AM, Mason wrote:
> On 19/11/2014 17:57, Victor Ascroft wrote:
>
>> On 11/19/2014 06:20 PM, Mason wrote:
>>
>>> Are there more recent technical references, as good as LDD3, that
>>> cover "modern" aspects of kernel development?
>> The LDD3 is one of the best there
Hi Len, Rafael J & Mika,
Please help to review this patch. And tell me any of your concern.
Thanks.
I understand it is a trend that convert a ACPI device to be a platform
device.
For AMD, we try to use this patch to match this trend well. The patch
based on INTEL LPSS
To allow automatic loading of the crypto_user kernel module, the netlink
MODULE_ALIAS is added.
Signed-off-by: Stephan Mueller
---
crypto/crypto_user.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index e2a34fe..255df95 100644
---
This patch adds the random number generator support for AF_ALG.
A random number generator's purpose is to generate data without
requiring the caller to provide any data. Therefore, the AF_ALG
interface handler for RNGs only implements a callback handler for
recvmsg.
The following parameters
The extension of the user space interface documentation covers all
aspects of the patchset, including:
* AEAD cipher interface
* RNG cipher interface
Signed-off-by: Stephan Mueller
---
Documentation/crypto/crypto-API-userspace.txt | 70 ++-
1 file
This patch adds the AEAD support for AF_ALG.
The AEAD implementation uses the entire memory handling and
infrastructure of the existing skcipher implementation.
To use AEAD, the user space consumer has to use the salg_type named
"aead". The AEAD extension only uses the bind callback as the key
To avoid excessive branches and cluttering the code, all kernel crypto
API calls are extracted into separate inline functions. These functions
invoke either the ablkcipher or the aead crypto API function calls, as
necessary.
Signed-off-by: Stephan Mueller
---
crypto/algif_skcipher.c | 143
AEAD requires the following data in addition to normal symmetric
ciphers:
* Associated authentication data of arbitrary length and
length
* Authentication tag for decryption and length
* Length of authentication tag for encryption
The memory structure for the
The data structure holding the state of an ongoing symmetric cipher
operation is extended by the data variables needed for AEAD.
The request data structures are encapsulated by a union as the symmetric
cipher implementation is either exclusively used for "normal" symmetric
ciphers or for AEAD
Hi,
This patch set adds AEAD and RNG support to the AF_ALG interface
exported by the kernel crypto API. By extending AF_ALG with AEAD and RNG
support, all cipher types the kernel crypto API allows access to are
now accessible from userspace.
The RNG support is stand-alone.
The AEAD
Enable compilation of the RNG AF_ALG support and provide a Kconfig
option to compile the RNG AF_ALG support.
Signed-off-by: Stephan Mueller
---
crypto/Kconfig | 9 +
crypto/Makefile | 1 +
2 files changed, 10 insertions(+)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index
Hi Greg,
Today's linux-next merge of the driver-core tree got a conflict in
drivers/bus/omap_l3_noc.c between commit 61b43d4e919e ("bus:
omap_l3_noc: Add resume hook to restore context") from the arm-soc tree
and commit 571b8c6adb1b ("bus: drop owner assignment from
platform_drivers") from the
Hi Vincent,
On 9/26/14, 8:17 PM, Vincent Guittot wrote:
On 25 September 2014 21:05, Dietmar Eggemann wrote:
On 23/09/14 17:08, Vincent Guittot wrote:
Monitor the usage level of each group of each sched_domain level. The usage is
the amount of cpu_capacity that is currently used on a CPU or
Hello
2014-11-21 11:54 GMT+08:00 Minchan Kim :
> On Thu, Nov 20, 2014 at 09:21:56PM +0800, Mahendran Ganesh wrote:
>> ZS_SIZE_CLASSES is calc by:
>> ((ZS_MAX_ALLOC_SIZE - ZS_MIN_ALLOC_SIZE) / ZS_SIZE_CLASS_DELTA + 1)
>>
>> So when i is in [0, ZS_SIZE_CLASSES - 1), the size:
>> size =
Mel Gorman writes:
> Convert existing users of pte_numa and friends to the new helper. Note
> that the kernel is broken after this patch is applied until the other
> page table modifiers are also altered. This patch layout is to make
> review easier.
>
.
> diff --git
From: Jason Wang
Date: Thu, 20 Nov 2014 17:03:05 +0800
> We currently trigger BUG when VIRTIO_NET_F_CTRL_VQ
> is not set but one of features depending on it is.
> That's not a friendly way to report errors to
> hypervisors.
> Let's check, and fail probe instead.
>
> Cc: Rusty Russell
> Cc:
On Fri, 21 Nov 2014, Vignesh R wrote:
> On 11/20/2014 12:39 PM, Paul Walmsley wrote:
> > On Tue, 4 Nov 2014, Vignesh R wrote:
> >
> >> This patch adds hwmod support for tscadc to work on am43xx-evm. The am33xx
> >> hwmod structures of tscadc has been moved to ipblock_data so that it can
> >> be
Hello
2014-11-21 11:43 GMT+08:00 Minchan Kim :
> On Thu, Nov 20, 2014 at 09:08:33PM +0800, Mahendran Ganesh wrote:
>> In zs_create_pool(), prev_class is assigned (ZS_SIZE_CLASSES - 1)
>> times. And the prev_class only references to the previous alloc
>> size_class. So we do not need unnecessary
Hello
2014-11-21 11:22 GMT+08:00 Dan Streetman :
> On Thu, Nov 20, 2014 at 8:08 AM, Mahendran Ganesh
> wrote:
>> In zs_create_pool(), prev_class is assigned (ZS_SIZE_CLASSES - 1)
>> times. And the prev_class only references to the previous alloc
>> size_class. So we do not need unnecessary
Hi Linus,
Here are the target-pending fixes queued for v3.18-rc6. Please go ahead
and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
The highlights include:
- target-core OOPs fix with tcm_qla2xxx + vxworks FC initiators + zero length
SCSI
Hi Linus,
Here are the target-pending fixes queued for v3.18-rc6. Please go ahead
and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
The highlights include:
- target-core OOPs fix with tcm_qla2xxx + vxworks FC initiators + zero length
SCSI
From: Dinh Nguyen
By not having bit 22 set in the PL310 Auxiliary Control register (shared
attribute override enable) has the side effect of transforming Normal
Shared Non-cacheable reads into Cacheable no-allocate reads.
Coherent DMA buffers in Linux always have a Cacheable alias via the
From: Dinh Nguyen
Enable D and I prefetch helps improve SDRAM preformance.
Signed-off-by: Dinh Nguyen
---
arch/arm/mach-socfpga/socfpga.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index
From: "John W. Linville"
Date: Thu, 20 Nov 2014 16:00:30 -0500
> Please full this little batch of fixes intended for the 3.18 stream!
>
> For the mac80211 patch, Johannes says:
>
> "Here's another last minute fix, for minstrel HT crashing
> depending on the value of some uninitialised stack."
From: Daniel Mack
This patch adds the policy database implementation.
A policy databases restrict the possibilities of connections to own,
see and talk to well-known names. It can be associated with a bus
(through a policy holder connection) or a custom endpoint.
By default, buses have an
From: Daniel Mack
This patch hooks up the build system to actually compile the files
added by previous patches. It also adds an entry to MAINTAINERS to
direct people to Greg KH, David Herrmann, Djalal Harouni and me for
questions and patches.
Signed-off-by: Daniel Mack
Signed-off-by: David
From: Daniel Mack
A pool for data received from the kernel is installed for every
connection of the bus, and it is used to copy data from the kernel to
userspace clients, for messages and other information.
It is accessed when one of the following ioctls is issued:
* KDBUS_CMD_MSG_RECV, to
From: Daniel Mack
Add the basic driver structure.
handle.c is the main ioctl command dispatcher that calls into other
parts of the driver.
main.c contains the code that creates the initial domain at startup, and
util.c has utility functions such as item iterators that are shared with
other
From: Daniel Mack
kdbusfs is a filesystem that will expose a fresh kdbus domain context
each time it is mounted. Per mount point, there will be a 'control'
node, which can be used to create buses. fs.c contains the
implementation of that pseudo-fs. Exported inodes of 'file' type have
their i_fop
From: Daniel Mack
This patch adds the header file which describes the low-level transport
protocol used by various ioctls. The header file is located in
include/uapi/linux/ as it is shared between kernel and userspace, and it
only contains data structure definitionsi, enums and #defines for
From: Daniel Mack
This patch adds the name registry implementation.
Each bus instantiates a name registry to resolve well-known names
into unique connection IDs for message delivery. The registry will
be queried when a message is sent with kdbus_msg.dst_id set to
KDBUS_DST_ID_NAME, or when a
From: Daniel Mack
A connection chooses which metadata it wants to have attached to each
message it receives with kdbus_cmd_hello.attach_flags. The metadata
will be attached as items to the messages. All metadata refers to
information about the sending task at sending time, unless otherwise
From: Daniel Mack
Add the logic to handle the following entities:
Domain:
A domain is an unamed object containing a number of buses. A
domain is automatically created when an instance of kdbusfs
is mounted, and destroyed when it is unmounted.
Every domain offers its own "control" device
From: Daniel Mack
This patch adds code for matches and notifications.
Notifications are broadcast messages generated by the kernel, which
notify subscribes when connections are created or destroyed, when
well-known-names have been claimed, released or changed ownership,
or when reply messages
From: Daniel Mack
This patch adds code to create and destroy connections, to validate
incoming messages and to maintain the queue of messages that are
associated with a connection.
Note that connection and queue have a 1:1 relation, the code is only
split in two parts for cleaner separation and
From: Daniel Mack
kdbus is a system for low-latency, low-overhead, easy to use
interprocess communication (IPC).
The interface to all functions in this driver is implemented through
ioctls on files exposed through the mount point of a kdbusfs. This
patch adds detailed documentation about the
kdbus is a kernel-level IPC implementation that aims for resemblance to
the the protocol layer with the existing userspace D-Bus daemon while
enabling some features that couldn't be implemented before in userspace.
The documentation in the first patch in this series explains the
protocol and the
On 11/20/2014 12:39 PM, Paul Walmsley wrote:
> On Tue, 4 Nov 2014, Vignesh R wrote:
>
>> This patch adds hwmod support for tscadc to work on am43xx-evm. The am33xx
>> hwmod structures of tscadc has been moved to ipblock_data so that it can
>> be reused in am43xx. The clock domain names are
On 11/20/2014 10:07 PM, Ethan Zhao wrote:
> Kristen,
>Whatever I would like there is a way to load intel_pstate and give
> it a try even it does not support all the PM features.
>I think 'force' is OK.
> Linda,
> Do you like it ? if the 'intel_pstate=force' would force the driver
> to
On 11/20/2014 07:37 PM, ethan zhao wrote:
> Dirk,
>
> On 2014/11/21 0:50, Dirk Brandewie wrote:
>> On 11/19/2014 12:22 PM, Linda Knippers wrote:
>>> On 11/18/2014 3:37 AM, Ethan Zhao wrote:
Oracle Sun X86 servers have dynamic power capping capability that
works via
ACPI _PPC
Am Donnerstag, 20. November 2014, 14:02:21 schrieb Stephan Mueller:
Hi Stephan,
> Am Donnerstag, 20. November 2014, 12:46:50 schrieb Herbert Xu:
>
> Hi Herbert,
>
> > On Thu, Nov 20, 2014 at 05:23:23AM +0100, Stephan Mueller wrote:
> > > Here is the code:
> > >
> > > static int
On 11/18/14 08:28, Jon Medhurst (Tixy) wrote:
On Tue, 2014-11-18 at 01:32 -0500, David Long wrote:
From: Sandeepa Prabhu
Add support for basic kernel probes(kprobes) and jump probes
(jprobes) for ARM64.
Kprobes will utilize software breakpoint and single step debug
exceptions supported on
This warning was found in v3.18-rc3-68-g20f3963 of Linus git-tree.
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
In file included from scripts/kconfig/zconf.tab.c:2537:0:
scripts/kconfig/menu.c: In function ‘get_symbol_str’:
scripts/kconfig/menu.c:590:18: warning:
Patch looks good.
Thanks!
Acked-by: Anil Gurumurthy
-Original Message-
From: SF Markus Elfring [mailto:elfr...@users.sourceforge.net]
Sent: 21 November 2014 04:17
To: Anil Gurumurthy; James E. J. Bottomley; Sudarsana Kalluru; linux-scsi
Cc: linux-kernel;
Hi Al & Co,
On Thu, 2014-11-20 at 21:47 +, Al Viro wrote:
> On Wed, Nov 19, 2014 at 04:53:40PM -0500, David Miller wrote:
>
> > Pulled, thanks Al.
>
> Umm... Not in net-next.git#master... Anyway, the next portion is in
> vfs.git#iov_iter-net right now; I'll post it on netdev once I get
On Fri, Nov 21, 2014 at 05:11:27AM +0530, Anjana Sasindran wrote:
> This patch fixes the checkpatch.pl error:
>
> ERROR: trailing whitespace
>
> Signed-off-by: Anjana Sasindran
> ---
> arch/arm/boot/dts/include/dt-bindings | 1 -
> arch/metag/boot/dts/include/dt-bindings | 1 -
>
Hi Grant,
Today's linux-next merge of the devicetree tree got a conflict in
drivers/of/address.c between commit 746c9e9f92dd ("of/base: Fix PowerPC
address parsing hack") from the tree and commit a0212ae0be5b
("of/address: Don't throw errors on absent ranges properties") from the
devicetree
On Fri, Nov 21, 2014 at 11:46:42AM +0800, leizhen wrote:
> During the development phase, we usually enlarge initrd-end to reserve more
> memory than the initfs zip exactly occupied. Then we can easily add or delete
> files in zip package, without generate fdt again and again. But unfortunately,
>
On Thu, Nov 20, 2014 at 3:26 PM, Bjorn Helgaas wrote:
> On Wed, Nov 19, 2014 at 05:19:20PM +0100, Arnd Bergmann wrote:
>> On Wednesday 19 November 2014 17:04:51 Tomasz Nowicki wrote:
>> > +/*
>> > + * raw_pci_read/write - ACPI PCI config space accessors.
>> > + *
>> > + * ACPI spec defines MMCFG
On Thu, Nov 20, 2014 at 09:21:56PM +0800, Mahendran Ganesh wrote:
> ZS_SIZE_CLASSES is calc by:
> ((ZS_MAX_ALLOC_SIZE - ZS_MIN_ALLOC_SIZE) / ZS_SIZE_CLASS_DELTA + 1)
>
> So when i is in [0, ZS_SIZE_CLASSES - 1), the size:
> size = ZS_MIN_ALLOC_SIZE + i * ZS_SIZE_CLASS_DELTA
> will not be
On 20 November 2014 22:58, nick wrote:
> Greetings Rafael and the other maintainers,
Hi.
> I am curious about the FIX ME in cpufreq-dt.c about not using a for loop or
> running this part of the code on all
> CPUs.
In case this isn't enough then the loop should be run for any one CPU
from each
Hi erverbody! What about your opinion?
I run "scripts/get_maintainer.pl -f init/", but it displays no maintainer.
So this time, I added all people the result listed and added famous Linus
Torvalds.
This patch is useful and no harmful.
Original Message
Subject: [PATCH 1/1]
On 2014/11/21 10:25, Jiang Liu wrote:
> On 2014/11/21 9:54, Yijing Wang wrote:
Thomas, let me know if you want to do that. I suppose we could add a new
patch to add it back, but that would leave bisection broken for the
interval between c167caf8d174 and the patch that adds it back.
On Thu, Nov 20, 2014 at 09:08:33PM +0800, Mahendran Ganesh wrote:
> In zs_create_pool(), prev_class is assigned (ZS_SIZE_CLASSES - 1)
> times. And the prev_class only references to the previous alloc
> size_class. So we do not need unnecessary assignement.
>
> This patch modifies *prev_class* to
On Thu, Nov 20, 2014 at 8:08 AM, Mahendran Ganesh
wrote:
> In zs_create_pool(), prev_class is assigned (ZS_SIZE_CLASSES - 1)
> times. And the prev_class only references to the previous alloc
> size_class. So we do not need unnecessary assignement.
>
> This patch modifies *prev_class* to
Originally irq_domain_free_irqs_common() is designed to be used by
irqdomains with parent. But there are desires to reuse for parentless
irqdomains for code reduction.
So check domain->parent before invoking irq_domain_free_irqs_parent().
Signed-off-by: Jiang Liu
---
Hi Thomas,
This
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