Reinstate and export mpi_cmp() and mpi_cmp_ui() from the MPI library for use by
RSA signature verification as per RFC3447 section 5.2.2 step 1.
Signed-off-by: David Howells
---
lib/mpi/Makefile |1 +
lib/mpi/mpi-cmp.c | 70 +
2 files ch
Give the key type the opportunity to preparse the payload prior to the
instantiation and update routines being called. This is done with the
provision of two new key type operations:
int (*preparse)(struct key_preparsed_payload *prep);
void (*free_preparse)(struct key_preparsed_pa
Hi all,
After merging the infiniband tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
drivers/net/ethernet/mellanox/mlx4/mr.c: In function 'mlx4_buddy_init':
drivers/net/ethernet/mellanox/mlx4/mr.c:134:4: error: implicit declaration of
function 'vzalloc' [-Werror=implic
On Sat, Aug 11, 2012 at 2:32 AM, Huacai Chen wrote:
> Signed-off-by: Huacai Chen
> Signed-off-by: Hongliang Tao
> Signed-off-by: Hua Yan
> Cc: dri-de...@lists.freedesktop.org
> ---
> include/drm/drm_sarea.h |2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/include/
From: Chao Xie
v1->v2:
replace __raw_xxx with xxx_relax
use ioremap to remap the registers. Finaly it will use device tree to
get the physical address.
do not use macro to register clocks, and directly call the functions.
Chao Xie (5):
clk: mmp: add mmp specific clocks
clk: mmp: add clock de
From: Chao Xie
add mmp specific clocks including apbc cloks, apmu clocks,
and pll2, fraction clocks
Signed-off-by: Chao Xie
---
drivers/clk/Makefile |3 +
drivers/clk/mmp/Makefile |5 ++
drivers/clk/mmp/clk-apbc.c | 152 +++
drivers/clk/
From: Chao Xie
Signed-off-by: Chao Xie
---
arch/arm/mach-mmp/Kconfig |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index 7fddd01..d697d07 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@
From: Chao Xie
Initialize the clocks for pxa168
Signed-off-by: Chao Xie
---
drivers/clk/mmp/Makefile |2 +
drivers/clk/mmp/clk-pxa168.c | 414 ++
2 files changed, 416 insertions(+), 0 deletions(-)
create mode 100644 drivers/clk/mmp/clk-pxa168.c
From: Chao Xie
Initialize the clocks for mmp2
Signed-off-by: Chao Xie
---
drivers/clk/mmp/Makefile |1 +
drivers/clk/mmp/clk-mmp2.c | 544
2 files changed, 545 insertions(+), 0 deletions(-)
create mode 100644 drivers/clk/mmp/clk-mmp2.c
diff
From: Chao Xie
Initialize the clocks for pxa910
Signed-off-by: Chao Xie
---
drivers/clk/mmp/Makefile |1 +
drivers/clk/mmp/clk-pxa910.c | 361 ++
2 files changed, 362 insertions(+), 0 deletions(-)
create mode 100644 drivers/clk/mmp/clk-pxa910.c
Moved to d...@fb.com
Cc: Dave Jiang
Cc: Vinod Koul
Signed-off-by: Dan Williams
---
MAINTAINERS | 25 -
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 94b823f..a728dc0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -827,2
From: Namhyung Kim
Unlike others, sched_migration_cost, sched_time_avg and
sched_shares_window doesn't have time unit as suffix. Add them.
Signed-off-by: Namhyung Kim
---
kernel/sysctl.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
From: Stephen Hemminger [mailto:shemmin...@vyatta.com]
Sent: Wednesday, August 15, 2012 11:02 PM
>> + strncpy(netdev->name, pci_name(pdev), sizeof(netdev->name) -
>1);
>> ...
>> + strcpy(netdev->name, "eth%d");
>> + retval = register_netdev(netdev);
>> >>>
>>
On Wed, Aug 15, 2012 at 09:33:29PM +0300, Marti Raudsepp wrote:
> I was moving and deleting some files between two of my ext4 partitions
> when it suddenly crashed and dropped me into an kernel oops screen
> (below). I'm using ext4 on kernel 3.5.1 (Arch Linux).
> BUG: unable to handle kernel NULL
Stanislav Kinsbursky writes:
> This patch set introduces new socket operation and new system call:
> sys_fbind(), which allows to bind socket to opened file.
> File to bind to can be created by sys_mknod(S_IFSOCK) and opened by
> open(O_PATH).
>
> This system call is especially required for UNIX
From: Chao Xie
v1->v2:
replace __raw_xxx with xxx_relax
use ioremap to remap the registers. Finaly it will use device tree to
get the physical address.
do not use macro to register clocks, and directly call the functions.
v2->v3:
pxa910 will have APB extension clock, so some peripharals will hav
From: Chao Xie
add mmp specific clocks including apbc cloks, apmu clocks,
and pll2, fraction clocks
Signed-off-by: Chao Xie
---
drivers/clk/Makefile |3 +
drivers/clk/mmp/Makefile |5 ++
drivers/clk/mmp/clk-apbc.c | 152 +++
drivers/clk/
From: Chao Xie
Initialize the clocks for pxa168
Signed-off-by: Chao Xie
---
drivers/clk/mmp/Makefile |2 +
drivers/clk/mmp/clk-pxa168.c | 414 ++
2 files changed, 416 insertions(+), 0 deletions(-)
create mode 100644 drivers/clk/mmp/clk-pxa168.c
From: Chao Xie
Initialize the clocks for pxa910
Signed-off-by: Chao Xie
---
drivers/clk/mmp/Makefile |1 +
drivers/clk/mmp/clk-pxa910.c | 380 ++
2 files changed, 381 insertions(+), 0 deletions(-)
create mode 100644 drivers/clk/mmp/clk-pxa910.c
From: Chao Xie
Initialize the clocks for mmp2
Signed-off-by: Chao Xie
---
drivers/clk/mmp/Makefile |1 +
drivers/clk/mmp/clk-mmp2.c | 544
2 files changed, 545 insertions(+), 0 deletions(-)
create mode 100644 drivers/clk/mmp/clk-mmp2.c
diff
From: Chao Xie
Signed-off-by: Chao Xie
---
arch/arm/mach-mmp/Kconfig |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index 7fddd01..d697d07 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@
Appreciate for your so detailed review and comments!
On 08/15/2012 07:05 PM, Peter Zijlstra wrote:
> On Mon, 2012-08-13 at 20:21 +0800, Alex Shi wrote:
>> Since there is no power saving consideration in scheduler CFS, I has a
>> very rough idea for enabling a new power saving schema in CFS.
>
>
On 08/15/2012 09:15 PM, Borislav Petkov wrote:
> On Wed, Aug 15, 2012 at 01:05:38PM +0200, Peter Zijlstra wrote:
>> On Mon, 2012-08-13 at 20:21 +0800, Alex Shi wrote:
>>> Since there is no power saving consideration in scheduler CFS, I has a
>>> very rough idea for enabling a new power saving sche
Hi all,
After merging the tip tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
drivers/infiniband/hw/ehca/ehca_irq.c: In function 'find_next_online_cpu':
drivers/infiniband/hw/ehca/ehca_irq.c:672:2: error: expected ';' before
'spin_unlock_irqrestore'
Caused by commit 8
I'm hoping someone has seen this before...
I've been trying to track down a performance problem with Linux 3.0.4.
The symptom is system-mode load increasing over time while user-mode
load remains constant while running a data ingest/processing program.
Looking at /proc/meminfo I noticed SUnreclai
On Thu, Aug 16, 2012 at 4:24 AM, Ralf Baechle wrote:
> On Mon, Aug 13, 2012 at 01:54:47PM -0400, Konrad Rzeszutek Wilk wrote:
>
>> > +static void *loongson_dma_alloc_coherent(struct device *dev, size_t size,
>> > + dma_addr_t *dma_handle, gfp_t gfp, struct
>> > dma_attrs
On Thu, Aug 16, 2012 at 9:58 AM, Matt Turner wrote:
> On Sat, Aug 11, 2012 at 2:32 AM, Huacai Chen wrote:
>> Signed-off-by: Huacai Chen
>> Signed-off-by: Hongliang Tao
>> Signed-off-by: Hua Yan
>> Cc: dri-de...@lists.freedesktop.org
>> ---
>> include/drm/drm_sarea.h |2 ++
>> 1 files chan
On 08/15/2012 10:43 PM, Peter Zijlstra wrote:
> On Wed, 2012-08-15 at 15:15 +0200, Borislav Petkov wrote:
>> On Wed, Aug 15, 2012 at 01:05:38PM +0200, Peter Zijlstra wrote:
>>> On Mon, 2012-08-13 at 20:21 +0800, Alex Shi wrote:
Since there is no power saving consideration in scheduler CFS, I
On Wed, Aug 15 2012, Glauber Costa wrote:
> On 08/15/2012 09:12 PM, Greg Thelen wrote:
>> On Wed, Aug 15 2012, Glauber Costa wrote:
>>
>>> On 08/15/2012 08:38 PM, Greg Thelen wrote:
On Wed, Aug 15 2012, Glauber Costa wrote:
> On 08/14/2012 10:58 PM, Greg Thelen wrote:
>> On Mon,
On Tue, Aug 14, 2012 at 7:48 PM, Ralf Baechle wrote:
> On Mon, Aug 13, 2012 at 08:52:24PM +0800, Huacai Chen wrote:
>
>> When poweroff machine, kernel_power_off() call disable_nonboot_cpus().
>> And if we have HOTPLUG_CPU configured, disable_nonboot_cpus() is not an
>> empty function but attempt t
Hi all,
Today's linux-next merge of the kvm tree got a conflict in
arch/s390/include/asm/processor.h between commit 3c011c612acb
("s390/bpf,jit: BPF Just In Time compiler for s390") from the s390 tree
and commit 9b7fb990e080 ("s390, /dis: Instruction decoding interface") from
the kvm tree.
Just c
On many of our larger systems, CPU 0 has had all of its IRQ resources
consumed before XPC loads. Worst cases on machines with multiple
10 GigE cards and multiple IB cards have depleted the entire first
socket of IRQs. This patch makes selecting the node upon which
IRQs are allocated (as well as
On Wed, Aug 15, 2012 at 6:44 PM, Stephen Rothwell wrote:
> After merging the infiniband tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> drivers/net/ethernet/mellanox/mlx4/mr.c: In function 'mlx4_buddy_init':
> drivers/net/ethernet/mellanox/mlx4/mr.c:134:4: error: i
MMC_QUIRK_SEC_ERASE_TRIM_BROKEN seems quite clear but I might not use "SEC"
due to it could be Samsung Electronics Corporation.
So, how about MMC_QUIRK_SECDISCARD_BROKEN which was used in
mmc_blk_issue_secdiscard_rq() naming, the function we skip.
Or, MMC_QUIRK_SECERASE_SECTRIM_BROKEN?
Regards,
Ia
These are patches designed to improve system responsiveness and
interactivity with specific emphasis on the desktop, but suitable to
any commodity hardware workload.
Apply to 3.5.x:
http://ck.kolivas.org/patches/3.0/3.5/3.5-ck1/patch-3.5-ck1.bz2
or
http://ck.kolivas.org/patches/3.0/3.5/3.5-ck1/pat
On 08/16/2012 01:09 PM, IAN CHEN wrote:
> MMC_QUIRK_SEC_ERASE_TRIM_BROKEN seems quite clear but I might not use "SEC"
> due to it could be Samsung Electronics Corporation.
I didn't think so.
MMC developers didn't think that SEC means Samsung Electronics Corporation.
Already we used the flags with "
Hi,
I've been trying to get hardware breakpoints with perf to work on POWER7
but I'm getting the following:
% perf record -e mem:0x1000 true
Error: sys_perf_event_open() syscall returned with 28 (No space left on
device). /bin/dmesg may provide additional information.
Fatal: No
On Thu, 2012-08-16 at 06:46 +1000, NeilBrown wrote:
> On Wed, 15 Aug 2012 15:46:19 -0400 Paul Gortmaker
> wrote:
>
> > From: NeilBrown
> >
> >---
> > This is a commit scheduled for the next v2.6.34 longterm release.
> >
> > http://git.kernel.org/?p=l
From: Namhyung Kim
Commit beac4c7e4a1c ("sched: Remove AFFINE_WAKEUPS feature") removed
use of the flag but left the definition. Get rid of it.
Cc: Mike Galbraith
Signed-off-by: Namhyung Kim
---
kernel/sched/features.h | 8
1 file changed, 8 deletions(-)
diff --git a/kernel/sched/fe
On Wed, 2012-08-15 at 08:10 -0700, Josh Triplett wrote:
> On Wed, Aug 15, 2012 at 09:12:20AM +0200, Mike Galbraith wrote:
> > On Tue, 2012-08-14 at 13:50 -0700, Trevor Brandt wrote:
> > > diff --git a/init/Kconfig b/init/Kconfig
> > > index 3f42cd6..768dc76 100644
> > > --- a/init/Kconfig
> > > ++
For linear voltage mapping, the n_voltages is (max - min) / step + 1
Signed-off-by: Axel Lin
---
drivers/regulator/max8907-regulator.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/max8907-regulator.c
b/drivers/regulator/max8907-regulator.c
index bd3
Thanks for picking this up. (I'm kind of amazed you found it!)
I was hoping for an ack from Denys Vlasenko, but he hasn't made
any appearances in a while.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo
From: Mathias Krause
Date: Wed, 15 Aug 2012 23:31:43 +0200
> this series fixes quite a bunch of info leaks under net/. There is also
> one NULL pointer deref fix ("dccp: check ccid before..") that could be
> abused for privilege escalation.
>
> The info leak fixes might be material for stable, t
On 08/15/2012 10:24 PM, Rakib Mullick wrote:
> On 8/13/12, Alex Shi wrote:
>> Since there is no power saving consideration in scheduler CFS, I has a
>> very rough idea for enabling a new power saving schema in CFS.
>>
>> It bases on the following assumption:
>> 1, If there are many task crowd in
On Thu, Aug 16, 2012 at 07:41:53AM +1000, Benjamin Herrenschmidt wrote:
> On Wed, 2012-08-15 at 18:59 +0200, Oleg Nesterov wrote:
> > On 07/26, Ananth N Mavinakayanahalli wrote:
> > >
> > > From: Ananth N Mavinakayanahalli
> > >
> > > This is the port of uprobes to powerpc. Usage is similar to x86
Just some intel and nouveau ones this time, intel has more edp panel fixes
for macbooks and nouveau has a suspend/resume regression fix in there.
Dave.
The following changes since commit 7bac6b46607f2f44075cb45dd5b0b4d2e7c80695:
Merge branch 'drm-fixes-3.6' of git://people.freedesktop.org/~a
On 08/16/2012 12:19 AM, Matthew Garrett wrote:
> On Mon, Aug 13, 2012 at 08:21:00PM +0800, Alex Shi wrote:
>
>> power aware scheduling), this proposal will adopt the
>> sched_balance_policy concept and use 2 kind of policy: performance, power.
>
> Are there workloads in which "power" might provi
Hi,
* koko Aborigines <7aborigin...@gmail.com> [2012-08-16 10:12:44 +0700]:
> Hi, Gustavo
>
> i have error with your patch
>
> CC [M] drivers/bluetooth/btusb.o
> drivers/bluetooth/btusb.c:113:2: error: implicit declaration of function
> ‘USB_VENDOR_AND_INTERFACE_INFO’ [-Werror=implicit-functi
Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/regulator/twl-regulator.c: In function 'twlreg_probe':
drivers/regulator/twl-regulator.c:1229:3: error: implicit declaration of
function 'kfree' [-Werror=implicit-function-declaration]
For several MoviNAND, there are some known issue with secure option.
For these specific MoviNAND device, we skip secure option.
You could refer this discussion in XDA developers.
http://forum.xda-developers.com/showthread.php?t=1644364
https://plus.google.com/111398485184813224730/posts/21pTYfTsCk
Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/hid/hid-picolcd_fb.c: In function 'picolcd_fb_destroy':
drivers/hid/hid-picolcd_fb.c:350:2: error: implicit declaration of function
'vfree' [-Werror=implicit-function-declaration]
driv
On 08/15/2012 10:55 PM, Peter Zijlstra wrote:
> On Wed, 2012-08-15 at 20:24 +0600, Rakib Mullick wrote:
>> How do you plan to test this power saving scheme? Using powertop? Or,
>> is there any other tools?
>
> We should start out simple enough that we can validate it by looking at
> task placeme
On Thu, Aug 16, 2012 at 01:03:32PM +0800, Alex Shi wrote:
> On 08/16/2012 12:19 AM, Matthew Garrett wrote:
> > Are there workloads in which "power" might provide more performance than
> > "performance"? If so, don't use these terms.
>
> Power scheme should no chance has better performance in desi
"Kim, Milo" wrote:
>> > + switch (mask) {
>> > + case IIO_CHAN_INFO_RAW:
>> > + *val = result;
>> > + return IIO_VAL_INT;
>> > + case IIO_CHAN_INFO_SCALE:
>> > + *val = adc_const[id] * ((result * 1000 + 500) / 1000);
>>
>> This looks wrong. The IIO_CHAN_INFO_SCALE
Hi all,
Changes since 20120814:
The infiniband tree gained a build failure so I used the version from
next-20120814.
The regulator tree gained a build failure for which I applied a patch.
The l2-mtd tree lost its conflict.
The hid tree gained a build failure for which I applied a patch.
The t
On 08/16/2012 01:31 PM, Matthew Garrett wrote:
> On Thu, Aug 16, 2012 at 01:03:32PM +0800, Alex Shi wrote:
>> On 08/16/2012 12:19 AM, Matthew Garrett wrote:
>>> Are there workloads in which "power" might provide more performance than
>>> "performance"? If so, don't use these terms.
>>
>> Power sc
On Thu, Aug 16, 2012 at 01:39:36PM +0800, Alex Shi wrote:
> On 08/16/2012 01:31 PM, Matthew Garrett wrote:
> > will tend to split them across packages?
>
>
> No, there is still has balance idea in this rough proposal. If a domain
> is not overload, it is better to left old tasks unchanged. I shou
Hi Andrew,
Already an updated patch v3 (http://lkml.org/lkml/2012/8/8/221 ) was pushed to
fix these issues.
Plz review and merged that.
Thanks,
Venu
> -Original Message-
> From: Andrew Morton [mailto:a...@linux-foundation.org]
> Sent: Wednesday, August 15, 2012 5:22 AM
> To: Venu Byrav
Thu, Aug 16, 2012 at 12:15:49AM CEST, da...@davemloft.net wrote:
>From: Jiri Pirko
>Date: Wed, 15 Aug 2012 09:46:12 +0200
>
>> You are probably right. I'm not sure how to handle this correctly
>> though. Adding some hard limit number might not be correct.
>
>I would just use a hard limit of someth
On 08/14/2012 11:25 PM, Marcelo Tosatti wrote:
> On Tue, Aug 14, 2012 at 10:58:07AM +0800, Xiao Guangrong wrote:
>> On 08/14/2012 01:39 AM, Marcelo Tosatti wrote:
>>> On Sat, Aug 11, 2012 at 11:36:20AM +0800, Xiao Guangrong wrote:
On 08/11/2012 02:14 AM, Marcelo Tosatti wrote:
> On Tue, Au
Overdue revision of this new feature, some changes required additional thought
and rework.
The most important change is in the way power sequences are expressed in the
device tree. In order to avoid having to specify #address-cells, #size-cells and
reg properties, the @ notation in the step names
Some device drivers (panel backlights especially) need to follow precise
sequences for powering on and off, involving gpios, regulators, PWMs
with a precise powering order and delays to respect between each steps.
These sequences are board-specific, and do not belong to a particular
driver - theref
Signed-off-by: Alexandre Courbot
---
arch/arm/boot/dts/tegra20-ventana.dts | 58 +++
arch/arm/boot/dts/tegra20.dtsi| 2 +-
2 files changed, 59 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts
b/arch/arm/boot/dts/tegra20-ven
Make use of the power sequences specified in the device tree or platform
data to control how the backlight is powered on and off.
Signed-off-by: Alexandre Courbot
---
.../bindings/video/backlight/pwm-backlight.txt | 62 ++-
drivers/video/backlight/Kconfig| 1 +
dri
On Wed, Aug 15, 2012 at 06:06:23PM -0400, J. Bruce Fields wrote:
> On Thu, Aug 16, 2012 at 01:02:37AM +0400, Cyrill Gorcunov wrote:
> > On Wed, Aug 15, 2012 at 04:45:46PM -0400, J. Bruce Fields wrote:
> > > On Wed, Aug 15, 2012 at 01:21:20PM +0400, Cyrill Gorcunov wrote:
> > > > To provide fsnotify
Miklos Szeredi writes:
Minor nits below.
> diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
> new file mode 100644
> index 000..6b50823
> --- /dev/null
> +++ b/fs/overlayfs/dir.c
> @@ -0,0 +1,598 @@
> +/*
> + *
> + * Copyright (C) 2011 Novell Inc.
> + *
> + * This program is free softwar
On 2012-08-15 16:45, Johannes Stezenbach wrote:
> On Wed, Aug 15, 2012 at 02:02:43PM +0200, Markus F.X.J. Oberhumer wrote:
>> On 2012-08-14 14:39, Johannes Stezenbach wrote:
>>> On Tue, Aug 14, 2012 at 01:44:02AM +0200, Markus F.X.J. Oberhumer wrote:
On 2012-07-16 20:30, Markus F.X.J. Oberhume
On 四, 2012-08-16 at 14:23 +0800, Hongbo Zhang wrote:
> Add more people into list.
>
>
> On 10 August 2012 19:20, hongbo.zhang wrote:
> From: "hongbo.zhang"
>
> This diver is based on the thermal management framework in
> thermal_sys.c.
> A thermal zone d
On 08/15/2012 11:10 PM, Jamal Hadi Salim wrote:
On Wed, 2012-08-15 at 21:42 +0800, Jason Wang wrote:
I met it actually through the following steps:
- start a kvm guest with tap and make it to be an interface of the bridge
- mirror the ingress traffic of the bridge to the tap
- terminate the qe
On Thursday 16 August 2012, Stephen Rothwell wrote:
> From: Stephen Rothwell
> Date: Thu, 16 Aug 2012 15:11:22 +1000
> Subject: [PATCH] regulator: using kfree() requires including slab.h
>
> Fixes this build error:
>
> drivers/regulator/twl-regulator.c: In function 'twlreg_probe':
> drivers/regu
On Thu, Aug 16, 2012 at 2:53 AM, Andrew Morton
wrote:
> On Sun, 12 Aug 2012 10:40:18 -0600
> Shuah Khan wrote:
>
>> kmem_cache_create() does cache integrity checks when CONFIG_DEBUG_VM
>> is defined. These checks interspersed with the regular code path has
>> lead to compile time warnings when co
Hi everyone,
>From what I have understood so far,I try to summarise pin pointed
differences between the performance and power policies as found
relevant to the scheduler-load balancing mechanism.Any thoughts?
*Performance policy*:
Q1.Who triggers load_balance?
Load balance is triggered when a c
On Thu, 16 Aug 2012 05:24:33 +0100 Ben Hutchings wrote:
> On Thu, 2012-08-16 at 06:46 +1000, NeilBrown wrote:
> > On Wed, 15 Aug 2012 15:46:19 -0400 Paul Gortmaker
> > wrote:
> >
> > > From: NeilBrown
> > >
> > >---
> > > This is a commit scheduled for
On Wed, 15 Aug 2012 18:50:44 -0500
Stan Hoeppner wrote:
> TTBOMK there are two, and only two, COW filesystems in existence: ZFS and
> BTRFS.
There is also NILFS2: http://www.nilfs.org/en/
And in general, any https://en.wikipedia.org/wiki/Log-structured_file_system
is COW by design, but afaik o
This patchset adds sysfs node to devfreq's frame work to measure trasition of
frequency on runtime.
It will be created under '/sys/class/devfreq//' as the name of
'trans_state'.
It contains transition table which represents total number of transition of
each frerquency state to
others and also t
This patch adds sysfs node which can be used to get information of frequency
transition. It represents transition table which contains total number of
transition of
each freqeuncy state and time spent. It is inspired CPUFREQ's status driver.
Signed-off-by: Jonghwa Lee
---
drivers/devfreq/devfre
This patch initializes freq_table and max_state of devfreq's profile.
They will be used for creating transition table.
Signed-off-by: Jonghwa Lee
---
drivers/devfreq/exynos4_bus.c | 30 +-
1 files changed, 29 insertions(+), 1 deletions(-)
diff --git a/drivers/devfr
We drop packet unconditionally when we fail to mirror it. This is not intended
in some cases. Consdier for kvm guest, we may mirror the traffic of the bridge
to a tap device used by a VM. When kernel fails to mirror the packet in
conditions such as when qemu crashes or stop polling the tap, it's ha
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