On Friday, February 22, 2013 4:27 PM, Dmitry Torokhov wrote:
> On Fri, Feb 22, 2013 at 04:12:36PM +0900, Jingoo Han wrote:
> > On Friday, February 22, 2013 3:54 PM, Dmitry Torokhov wrote:
> > >
> > > Hi,
> > >
> > > It looks like a whole slew of devm_request_irq() conversions just got
> > >
On Thu, 21 Feb 2013, Ulf Hansson wrote:
> On 20 February 2013 14:19, Mark Brown
> wrote:
> > On Fri, Feb 15, 2013 at 12:56:32PM +, Lee Jones wrote:
> >
> >> +static int ab8500_gpadc_suspend(struct device *dev)
> >> +{
> >> + struct ab8500_gpadc *gpadc = dev_get_drvdata(dev);
> >> +
> >>
Hi,
for performance reasons I'd strongly suggest that you explicitly align all
buffers passed to the LZO compress and decompress functions.
Below is a small (and completely untested!) patch, but I think you
get the idea.
BTW, it might be even more beneficial (esp. for NUMA systems) to align
On 22 February 2013 12:47, Amit Kucheria wrote:
> On Fri, Feb 22, 2013 at 11:51 AM, Viresh Kumar
> wrote:
>> BTW, i don't see kcpustat_cpu() used in
>>
>> kernel/sched/core.c| 12 +---
>> kernel/sched/cputime.c | 29 +--
>>
>> I
Got this dmesg log on an Acer Aspire 725.
[0.256351] ACPI: (supports S0ACPI Exception: AE_NOT_FOUND, While evaluating
Sleep State [\_S1_] (20130117/hwxface-568)
[0.256373] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State
[\_S2_] (20130117/hwxface-568)
[0.256391] S3 S4 S5)
Separate the marco local timers from the local timer API. This
will allow us to remove ARM local timer support in the near future
and gets us closer to moving this driver to drivers/clocksource.
Cc: Barry Song
Signed-off-by: Stephen Boyd
---
arch/arm/mach-prima2/timer-marco.c | 98
On Fri, Feb 22, 2013 at 03:13:12PM +0800, Dong Aisheng wrote:
> On Fri, Feb 22, 2013 at 11:01:18AM +0400, Alexander Shiyan wrote:
> > > On Thu, Feb 21, 2013 at 07:29:02PM +0400, Alexander Shiyan wrote:
> > > > This patch allow using syscon driver from the platform data, i.e.
> > > > possibility
Separate the msm_timer from the local timer API. This will allow
us to remove ARM local timer support in the near future and gets
us closer to moving this driver to drivers/clocksource.
Cc: David Brown
Cc: Daniel Walker
Cc: Bryan Huntsman
Signed-off-by: Stephen Boyd
---
Separate the mct local timers from the local timer API. This will
allow us to remove ARM local timer support in the near future and
gets us closer to moving this driver to drivers/clocksource.
Cc: Kukjin Kim
Signed-off-by: Stephen Boyd
---
arch/arm/mach-exynos/mct.c | 53
Separate the smp_twd timers from the local timer API. This will
allow us to remove ARM local timer support in the near future and
gets us closer to moving this driver to drivers/clocksource.
Cc: Russell King
Signed-off-by: Stephen Boyd
---
arch/arm/kernel/smp_twd.c | 48
There are no more users of this API, remove it.
Cc: Russell King
Signed-off-by: Stephen Boyd
---
arch/arm/Kconfig | 12 +--
arch/arm/include/asm/localtimer.h | 34
arch/arm/kernel/smp.c | 67 ++-
drivers/clocksource/time-armada-370-xp.c:217:13: warning: symbol
'armada_370_xp_timer_init' was not declared. Should it be static?
Also remove the __init marking in the prototype as it's
unnecessary and drop the init.h file.
Cc: Gregory CLEMENT
Signed-off-by: Stephen Boyd
---
Separate the armada 370xp local timers from the local timer API.
This will allow us to remove ARM local timer support in the near
future and makes this driver multi-architecture friendly.
Cc: Gregory CLEMENT
Signed-off-by: Stephen Boyd
---
drivers/clocksource/time-armada-370-xp.c | 85
In the near future the dummy broadcast device will always be
registered with the clockevent core. If the rating of the dummy
is higher than the rating of the real clockevent the clockevents
core will try to replace the real clockevent with the dummy
broadcast. We don't want this to happen, so
and SMP situations. Right now these drivers have to ignore
the timer setup callback on the boot CPU to avoid registering clockevents
twice. This is not very symmetric and causes convuluted code that does
the same thing in two places.
Patches based on linux-next-20130221. Mostly compile tested as I
On Thu, Feb 21, 2013 at 10:55:52PM -0800, Anton Vorontsov wrote:
> On Fri, Feb 22, 2013 at 08:56:08AM +0900, Minchan Kim wrote:
> > [...] The my point is that you have a plan to support? Why I have a
> > question is that you said your goal is to replace lowmemory killer
>
> In short: yes, of
On Fri, Feb 22, 2013 at 04:12:36PM +0900, Jingoo Han wrote:
> On Friday, February 22, 2013 3:54 PM, Dmitry Torokhov wrote:
> >
> > Hi,
> >
> > It looks like a whole slew of devm_request_irq() conversions just got
> > applied to mainline and many of them are quite broken.
> >
> > Consider
On Fri, Feb 22, 2013 at 11:51 AM, Viresh Kumar wrote:
> On Fri, Feb 22, 2013 at 11:26 AM, Kevin Hilman wrote:
>> Add some accessor functions in order to facilitate the conversion to
>> atomic reads/writes of cpustat values.
>>
>> Signed-off-by: Kevin Hilman
>> ---
>>
On Fri, Feb 22, 2013 at 11:01:18AM +0400, Alexander Shiyan wrote:
> > On Thu, Feb 21, 2013 at 07:29:02PM +0400, Alexander Shiyan wrote:
> > > This patch allow using syscon driver from the platform data, i.e.
> > > possibility using driver on systems without oftree support.
> > > For search syscon
On 02/21/2013 04:20 PM, Hugh Dickins wrote:
An inconsistency emerged in reviewing the NUMA node changes to KSM:
when meeting a page from the wrong NUMA node in a stable tree, we say
that it's okay for comparisons, but not as a leaf for merging; whereas
when meeting a page from the wrong NUMA
On Friday, February 22, 2013 3:54 PM, Dmitry Torokhov wrote:
>
> Hi,
>
> It looks like a whole slew of devm_request_irq() conversions just got
> applied to mainline and many of them are quite broken.
>
> Consider fd5231ce336e038037b4f0190a6838bdd6e17c6d or
>
OK, the lockdep warnings clearly tell the reason:
CPU0CPU1
lock(>ui_mutex);
lock(>s_type->i_mutex_key#10);
lock(>ui_mutex);
lock(>s_type->i_mutex_key#10);
And
From: Yuan-Hsin Chen
Due to fusb300 controller modification, stall clear procedure should be
modified consistantly. This patch also fixes software bugs: only
enter IDMA_RESET when the condition matched and disable corresponding
PRD interrupt in IDMA_RESET.
Signed-off-by: Yuan-Hsin Chen
---
> On Thu, Feb 21, 2013 at 07:29:02PM +0400, Alexander Shiyan wrote:
> > This patch allow using syscon driver from the platform data, i.e.
> > possibility using driver on systems without oftree support.
> > For search syscon device from the client drivers,
> > "syscon_regmap_lookup_by_pdevname"
On Fri, Feb 22, 2013 at 08:56:08AM +0900, Minchan Kim wrote:
> [...] The my point is that you have a plan to support? Why I have a
> question is that you said your goal is to replace lowmemory killer
In short: yes, of course, if the non-memcg interface will be in demand.
> but android don't have
LDO3 and LDO8 are used for powering both device and host phy controllers.
These regulators are not handled in USB host driver. Hence we get
unexpected behaviour when the regulators are disabled elsewhere.
It would be best to keep these regulators always on.
Signed-off-by: Tushar Behera
---
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Linus,
I would like to introduce the Linux port to ARC Processors (from Synopsys) for
3.9-rc1. The patch-set has been discussed on the public lists since Nov and has
received a fair bit of review, specially from Arnd, tglx, Al and other subsystem
On Thu, Feb 21, 2013 at 07:29:02PM +0400, Alexander Shiyan wrote:
> This patch allow using syscon driver from the platform data, i.e.
> possibility using driver on systems without oftree support.
> For search syscon device from the client drivers,
> "syscon_regmap_lookup_by_pdevname" function was
On 02/22/2013 12:03 AM, John Stultz wrote:
> On 02/20/2013 06:01 PM, John Stultz wrote:
>> Hey Kukjin, Andrzej,
>> I recently started playing around with functionfs, and have
>> noticed some strange behavior with my origen board.
>>
>> If I enable the FunctionFS gadget driver, I see the board
Hi,
It looks like a whole slew of devm_request_irq() conversions just got
applied to mainline and many of them are quite broken.
Consider fd5231ce336e038037b4f0190a6838bdd6e17c6d or
c1879fe80c61f3be6f2ddb82509c2e7f92a484fe: the drivers udsed first to
free IRQ and then unregister the
On Thu, Feb 21, 2013 at 01:58:39PM -0800, Greg KH wrote:
> On Thu, Feb 21, 2013 at 12:25:24PM -0800, Linus Torvalds wrote:
> > On Thu, Feb 21, 2013 at 10:40 AM, Greg KH
> > wrote:
> > >
> > > USB patches for 3.9-rc1
> > >
> > > Here's the big USB merge for 3.9-rc1
> > >
> > > Nothing major, lots
On 02/22/2013 01:02 PM, Mike Galbraith wrote:
> On Fri, 2013-02-22 at 10:36 +0800, Michael Wang wrote:
>> On 02/21/2013 05:43 PM, Mike Galbraith wrote:
>>> On Thu, 2013-02-21 at 17:08 +0800, Michael Wang wrote:
>>>
But is this patch set really cause regression on your Q6600? It may
On Fri, Feb 22, 2013 at 4:56 AM, Marcelo Tosatti wrote:
> On Thu, Feb 21, 2013 at 09:56:54AM +0100, Ingo Molnar wrote:
>>
>> * Shuah Khan wrote:
>>
>> > On Tue, Feb 19, 2013 at 7:27 PM, Linux Kernel Mailing List
>> > wrote:
>> > > Gitweb:
>> > >
Avoid race condition between HSI controller and HSI client when system
restart and power down
hsi_isr_tasklet disabled in HSI_controller exit, but before HSI
controller exit,
HSI client will cleanup, this cleanup will destroy the spinlock used
by the
hsi_isr_tasklet,so if after HSI client
> On 12:33-20130222, Wei Yongjun wrote:
> > From: Wei Yongjun
> >
> > Add the missing unlock before return from function
> > exynos4_busfreq_pm_notifier_event() in the error
> > handling case.
> >
> > This issue introduced by commit 8fa938
> > (PM / devfreq: exynos4_bus: honor RCU lock usage)
>
Avoid race condition between HSI controller and HSI client when system
restart and power down
hsi_isr_tasklet disabled in HSI_controller exit, but before HSI
controller exit,
HSI client will cleanup, this cleanup will destroy the spinlock used by the
hsi_isr_tasklet,so if after HSI client
Looks good.
Reviewed-by: Dan Carpenter
regards,
dan carpenter
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On Fri, Feb 22, 2013 at 11:26 AM, Kevin Hilman wrote:
> Add some accessor functions in order to facilitate the conversion to
> atomic reads/writes of cpustat values.
>
> Signed-off-by: Kevin Hilman
> ---
> drivers/cpufreq/cpufreq_governor.c | 18 -
>
On Fri, 2013-02-22 at 14:06 +0800, Michael Wang wrote:
> On 02/22/2013 01:08 PM, Mike Galbraith wrote:
> > On Fri, 2013-02-22 at 10:37 +0800, Michael Wang wrote:
> >
> >> According to the testing result, I could not agree this purpose of
> >> wake_affine() benefit us, but I'm sure that
On Fri, 2013-02-22 at 13:26 +0800, Michael Wang wrote:
> Just confirm that I'm not on the wrong way, did the 1:N mode here means
> 1 task forked N threads, and child always talk with father?
Yes, one server, many clients.
-Mike
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To unsubscribe from this list: send the line "unsubscribe
This patch fixes an instance of DMA buffer on stack(being passed to
usb_control_msg)for the USB-DUXsigma Board driver. Found using smatch.
Signed-off-by: Kumar Amit Mehta
---
drivers/staging/comedi/drivers/usbduxsigma.c | 27 --
1 file changed, 17 insertions(+), 10
It should be >= ARRAY_SIZE() instead of > ARRAY_SIZE() because it
is an index.
Signed-off-by: Dan Carpenter
diff --git a/drivers/remoteproc/remoteproc_virtio.c
b/drivers/remoteproc/remoteproc_virtio.c
index dba33ff..b5e3af5 100644
--- a/drivers/remoteproc/remoteproc_virtio.c
+++
On 02/22/2013 01:08 PM, Mike Galbraith wrote:
> On Fri, 2013-02-22 at 10:37 +0800, Michael Wang wrote:
>
>> According to the testing result, I could not agree this purpose of
>> wake_affine() benefit us, but I'm sure that wake_affine() is a terrible
>> performance killer when system is busy.
>
>
Frederic Weisbecker writes:
> 2013/2/21 Frederic Weisbecker :
>> 2013/2/21 Kevin Hilman :
>>> Subject: [PATCH 2/5] kernel_cpustat: convert to atomic 64-bit accessors
>>>
>>> Use the atomic64_* accessors for all the kernel_cpustat fields to
>>> ensure atomic access on non-64 bit platforms.
>>>
Add some accessor functions in order to facilitate the conversion to
atomic reads/writes of cpustat values.
Signed-off-by: Kevin Hilman
---
arch/s390/appldata/appldata_os.c | 16 +++
drivers/cpufreq/cpufreq_governor.c | 18 -
drivers/cpufreq/cpufreq_ondemand.c | 2
On Fri, Feb 22, 2013 at 7:26 AM, Viresh Kumar wrote:
> On 21 February 2013 23:09, Stratos Karafotis wrote:
>> Instead of checking only the absolute value of CPU load_freq to increase
>> frequency, we detect forthcoming CPU load rise and increase frequency
>> earlier.
>>
>> Every sampling rate,
For non 64-bit platforms, convert cpustat fields to atomic64 type so
reads and udpates of cpustats are atomic on those platforms as well.
For 64-bit platforms, the cpustat field is left as u64 because on
64-bit, using atomic64_add will have the additional overhead of a lock.
We could also have
On 64-bit platforms, reads/writes of the various cpustat fields are
atomic due to native 64-bit loads/stores. However, on non 64-bit
platforms, reads/writes of the cpustat fields are not atomic and could
lead to inconsistent statistics.
This problem was originally reported by Frederic Weisbecker
just do some trivial changes to make acpi's numa info
operation more cleaner.
ChangeLog
v3->v4
1.fix srat_disabled function
spotted by Yasuaki Ishimatsu
v2->v3
1. rebase on linux-next
2. bring back lost Makefile changes
spotted by David Rientjes
spotted by Yasuaki Ishimatsu
v1->v2
1.
acpi_numa is used to prevent srat table
being parsed, seems a little miss-named,
if 'noacpi' was specified by cmdline and
CONFIG_ACPI_NUMA was enabled, acpi_numa
will be operated directly from everywhere
it needed to disable/enable numa in acpi
mode which was a bad thing, so, try to
export a
process_driver.c include linux/acpi.h which already
include asm/acpi.h, so remove it.
Reviewed-by: Yasuaki Ishimatsu
Acked-by: David Rientjes
Signed-off-by: liguang
---
drivers/acpi/processor_driver.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git
srat table should present only on acpi domain,
seems mm/ is not the right place for it.
Reviewed-by: Yasuaki Ishimatsu
Signed-off-by: liguang
---
arch/x86/kernel/acpi/Makefile |1 +
arch/x86/kernel/acpi/srat.c | 278 +
arch/x86/mm/Makefile
according to ACPI SPEC v5.0, page 152,
5.2.16.1 Processor Local APIC/SAPIC Affinity Structure,
the last member of it is clock_domain.
Reviewed-by: Yasuaki Ishimatsu
Acked-by: David Rientjes
Signed-off-by: liguang
---
include/acpi/actbl1.h |2 +-
1 files changed, 1 insertions(+), 1
A misplaced #endif causes link errors related to pcim_*() functions.
Signed-off-by: Jingoo Han
---
lib/devres.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lib/devres.c b/lib/devres.c
index 88ad759..8235331 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -227,6
Adding Boris,
sorry, I can't do anything currently, I'm down with influenza.
kind regards,
--peter;
Zhang Rui writes:
On Thu, 2013-02-14 at 16:32 +0100, Andreas Mohr wrote:
For me after having loaded acerhdf the fan never stops (with kernelmode
active), despite staying safely below trip
Hi Linus,
please pull my "lzo-update" branch from
git://github.com/markus-oberhumer/linux.git lzo-update
You can also browse the branch at
https://github.com/markus-oberhumer/linux/compare/lzo-update
The LZO update actually had been approved by akpm for a 3.7 merge and is
available in
On 02/22/2013 01:02 PM, Mike Galbraith wrote:
> On Fri, 2013-02-22 at 10:36 +0800, Michael Wang wrote:
>> On 02/21/2013 05:43 PM, Mike Galbraith wrote:
>>> On Thu, 2013-02-21 at 17:08 +0800, Michael Wang wrote:
>>>
But is this patch set really cause regression on your Q6600? It may
Hmm, maybe DRM_GEM_CMA_HELPER should depend on ARM (or !PPC)? Or
maybe there is an alternative fxn to use on other archs?
In truth, it is fine to make TILCDC depend on ARM, as it wouldn't be
used on any other platform (today.. until TI comes up with some crazy
chip w/ some TI DSP plus display
On Fri, 2013-02-22 at 10:37 +0800, Michael Wang wrote:
> According to the testing result, I could not agree this purpose of
> wake_affine() benefit us, but I'm sure that wake_affine() is a terrible
> performance killer when system is busy.
(hm, result is singular.. pgbench in 1:N mode only?)
--
On 02/22/2013 12:46 PM, Alex Shi wrote:
> On 02/22/2013 12:19 PM, Michael Wang wrote:
>>
Why not seek other way to change O(n^2) to O(n)?
Access 2G memory is unbelievable performance cost.
>> Not access 2G memory, but (2G / 16K) memory, the sbm size is O(N).
>>
>> And please notice
On Fri, 2013-02-22 at 10:36 +0800, Michael Wang wrote:
> On 02/21/2013 05:43 PM, Mike Galbraith wrote:
> > On Thu, 2013-02-21 at 17:08 +0800, Michael Wang wrote:
> >
> >> But is this patch set really cause regression on your Q6600? It may
> >> sacrificed some thing, but I still think it will
Hi Linus,
This patchset lets us update the CPU microcode very, very early in
initialization if the BIOS fails to do so (never happens, right?)
This is handy for dealing with things like the Atom erratum where we
have to run without PSE because microcode loading happens too late.
As I mentioned
Though there is no error if we free a NULL pointer, I think we could
avoid this behaviour. Change the code a little in kimage_crash_alloc()
could avoid this kind of unnecessary free.
Cc: "Eric W. Biederman"
Cc: Andrew Morton
Signed-off-by: Zhang Yanfei
---
kernel/kexec.c | 15
On 12:33-20130222, Wei Yongjun wrote:
> From: Wei Yongjun
>
> Add the missing unlock before return from function
> exynos4_busfreq_pm_notifier_event() in the error
> handling case.
>
> This issue introduced by commit 8fa938
> (PM / devfreq: exynos4_bus: honor RCU lock usage)
>
> Signed-off-by:
On 02/22/2013 12:19 PM, Michael Wang wrote:
>
>> > Why not seek other way to change O(n^2) to O(n)?
>> >
>> > Access 2G memory is unbelievable performance cost.
> Not access 2G memory, but (2G / 16K) memory, the sbm size is O(N).
>
> And please notice that on 16k cpus system, topology will be
If kimage_normal_alloc() fails to alloc pages for image->swap_page, it
should call kimage_free_page_list() to free allocated pages in
image->control_pages list before it frees image.
Cc: "Eric W. Biederman"
Cc: Andrew Morton
Cc: Sasha Levin
Signed-off-by: Zhang Yanfei
---
kernel/kexec.c |
From: Wei Yongjun
Add the missing unlock before return from function
exynos4_busfreq_pm_notifier_event() in the error
handling case.
This issue introduced by commit 8fa938
(PM / devfreq: exynos4_bus: honor RCU lock usage)
Signed-off-by: Wei Yongjun
---
drivers/devfreq/exynos4_bus.c | 1 +
1
Hi Linus,
Here is the slave-dmaengine updates.
This is fairly big pull by my standards as I had missed last merge window.
So we have the support for device tree for slave-dmaengine, large updates to
dw_dmac driver from Andy for reusing on different architectures. Along with this
we have fixes
On 02/21/2013 04:19 PM, Hugh Dickins wrote:
Added slightly more detail to the Documentation of merge_across_nodes,
a few comments in areas indicated by review, and renamed get_ksm_page()'s
argument from "locked" to "lock_it". No functional change.
Signed-off-by: Hugh Dickins
---
On 02/22/2013 11:33 AM, Alex Shi wrote:
> On 02/22/2013 10:53 AM, Michael Wang wrote:
>> And the final cost is 3000 int and 103 pointer, and some padding,
>> but won't bigger than 10M, not a big deal for a system with 1000 cpu
>> too.
Maybe, but quadric stuff should
Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_buf_destroy':
drivers/gpu/drm/drm_gem_cma_helper.c:38:2: error: implicit declaration of
function 'dma_free_writecombine'
On 02/07/2013 02:27 AM, Dan Magenheimer wrote:
It was observed by Andrea Arcangeli in 2011 that zcache can get "full"
and there must be some way for compressed swap pages to be (uncompressed
and then) sent through to the backing swap disk. A prototype of this
functionality, called "unuse", was
On 02/21/2013 07:13 PM, Andi Kleen wrote:
Dave Chinner writes:
On Tue, Feb 19, 2013 at 01:50:55PM -0500, Waiman Long wrote:
It was found that the Oracle database software issues a lot of call
to the seq_path() kernel function which translates a (dentry, mnt)
pair to an absolute path. The
> From: Olaf Hering
> Sent: Thursday, February 21, 2013 10:53 AM
> To: Haiyang Zhang
> Cc: florianschandi...@gmx.de; linux-fb...@vger.kernel.org; KY Srinivasan;
> jasow...@redhat.com; linux-kernel@vger.kernel.org;
> de...@linuxdriverproject.org
> Subject: Re: [PATCH RFC] video: Add Hyper-V
于 2013年02月22日 11:41, Sasha Levin 写道:
> On 02/21/2013 09:46 PM, Zhang Yanfei wrote:
>> 于 2013年02月22日 09:55, Eric W. Biederman 写道:
>>> Sasha Levin writes:
>>>
If kimage_normal_alloc() fails to initialize an allocated kimage, it will
free
the image but would still set 'rimage', as a
On Fri, 2013-02-22 at 11:04 +1100, David Gibson wrote:
> On Tue, Feb 19, 2013 at 01:11:51PM -0700, Alex Williamson wrote:
> > On Tue, 2013-02-19 at 18:38 +1100, David Gibson wrote:
> > > On Mon, Feb 18, 2013 at 10:24:00PM -0700, Alex Williamson wrote:
> > > > On Mon, 2013-02-18 at 17:15 +1100,
On 13-02-21 09:26 PM, Paul Gortmaker wrote:
> On Thu, Feb 21, 2013 at 9:37 AM, Mark Lord wrote:
>> On 13-02-20 10:05 PM, Linus Torvalds wrote:
>>> On Wed, Feb 20, 2013 at 2:09 PM, David Miller wrote:
..
>>> Nooo You killed the 3c501 and 3c503 drivers! Snif.
>>>
>>> I wonder if they still
On 02/07/2013 02:27 AM, Dan Magenheimer wrote:
It was observed by Andrea Arcangeli in 2011 that zcache can get "full"
and there must be some way for compressed swap pages to be (uncompressed
and then) sent through to the backing swap disk. A prototype of this
functionality, called "unuse", was
Hi Andrew,
Today's linux-next merge of the akpm-current tree got a conflict in
fs/btrfs/inode.cfs/btrfs/file.c between commit 55e301fd57a6 ("Btrfs: move
fs/btrfs/ioctl.h to include/uapi/linux/btrfs.h") from the btrfs tree and
commit "aio: don't include aio.h in sched.h" from the akpm-current
On 02/21/2013 04:17 PM, Hugh Dickins wrote:
Here's a second KSM series, based on mmotm 2013-02-19-17-20: partly in
response to Mel's review feedback, partly fixes to issues that I found
myself in doing more review and testing. None of the issues fixed are
truly show-stoppers, though I would
On 02/21/2013 09:46 PM, Zhang Yanfei wrote:
> 于 2013年02月22日 09:55, Eric W. Biederman 写道:
>> Sasha Levin writes:
>>
>>> If kimage_normal_alloc() fails to initialize an allocated kimage, it will
>>> free
>>> the image but would still set 'rimage', as a result kexec_load will try
>>> to free it
On Thu, 21 Feb 2013, Kim Phillips wrote:
> Here's the asm version I'm working on now, based on compiler
> output of the C version. Haven't tested beyond defconfig builds,
> which pass ok.
>
> Is there anything I have to do for thumb mode? If so, how to test?
You just need to pick a config
On 02/22/2013 10:53 AM, Michael Wang wrote:
>> >
>>> >> And the final cost is 3000 int and 103 pointer, and some padding,
>>> >> but won't bigger than 10M, not a big deal for a system with 1000 cpu
>>> >> too.
>> >
>> > Maybe, but quadric stuff should be frowned upon at all times, these
>> >
(2013/02/21 17:34), Glauber Costa wrote:
On 02/21/2013 03:00 AM, Tejun Heo wrote:
(cc'ing cgroup / memcg people and quoting whole body)
Looks like something is going wrong with memcg cache destruction.
Glauber, any ideas? Also, can we please not use names as generic as
On 02/22/2013 05:42 AM, Dan Magenheimer wrote:
From: Ric Mason [mailto:ric.mas...@gmail.com]
Subject: Re: Questin about swap_slot free and invalidate page
On 02/19/2013 11:27 PM, Dan Magenheimer wrote:
From: Ric Mason [mailto:ric.mas...@gmail.com]
Hugh is right that handling the possibility
On 02/22/2013 12:06 AM, Srikar Dronamraju wrote:
> * Peter Zijlstra [2013-02-20 09:46:25]:
>
>> On Mon, 2013-02-18 at 18:31 +0530, Srikar Dronamraju wrote:
>>> pick_next_entity() prefers next, then last. However code checks if the
>>> left entity can be skipped even if next / last is set.
>>>
On Thu, 21 Feb 2013 11:40:54 -0500
Nicolas Pitre wrote:
> On Thu, 21 Feb 2013, Kim Phillips wrote:
>
> > On Wed, 20 Feb 2013 23:29:58 -0500
> > Nicolas Pitre wrote:
> >
> > > On Wed, 20 Feb 2013, Kim Phillips wrote:
> > >
> > > > On Wed, 20 Feb 2013 10:43:18 -0500
> > > > Nicolas Pitre
于 2013年02月22日 09:55, Eric W. Biederman 写道:
> Sasha Levin writes:
>
>> If kimage_normal_alloc() fails to initialize an allocated kimage, it will
>> free
>> the image but would still set 'rimage', as a result kexec_load will try
>> to free it again.
>>
>> This would explode as part of the freeing
On 02/21/2013 11:50 PM, Seth Jennings wrote:
On 02/21/2013 02:49 AM, Ric Mason wrote:
On 02/19/2013 03:16 AM, Seth Jennings wrote:
On 02/16/2013 12:21 AM, Ric Mason wrote:
On 02/14/2013 02:38 AM, Seth Jennings wrote:
This patch adds a documentation file for zsmalloc at
On 02/21/2013 11:50 PM, Seth Jennings wrote:
On 02/21/2013 02:49 AM, Ric Mason wrote:
On 02/19/2013 03:16 AM, Seth Jennings wrote:
On 02/16/2013 12:21 AM, Ric Mason wrote:
On 02/14/2013 02:38 AM, Seth Jennings wrote:
This patch adds a documentation file for zsmalloc at
On 02/21/2013 07:37 PM, Peter Zijlstra wrote:
> On Thu, 2013-02-21 at 12:58 +0800, Michael Wang wrote:
>>
>> You are right, it cost space in order to accelerate the system, I've
>> calculated the cost once before (I'm really not good at this, please
>> let
>> me know if I make any silly
On 11 February 2013 13:19, Viresh Kumar wrote:
> This is targetted for 3.10-rc1 or linux-next just after the merge window.
Hi Rafael,
I have pushed this patch again with the modifications/fixups i posted:
cpufreq-for-3.10
Also i have swapped patch 3 & 4, in case you decide to drop that Kconfig
On 22 February 2013 07:59, Rafael J. Wysocki wrote:
> On Friday, February 22, 2013 07:44:23 AM Viresh Kumar wrote:
>> If you don't like this one then we can add another entry
>> into struct policy like: gov_sysfs_parent.
>
> I don't know. This is going to look kind of ugly this way or another I
Hi Linus,
The following changes since commit 19f949f52599ba7c3f67a5897ac6be14bfcb1200:
Linux 3.8 (2013-02-18 15:58:34 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin.git for-linus
for you to fetch changes up to
On 02/21/2013 06:20 PM, Peter Zijlstra wrote:
> On Thu, 2013-02-21 at 12:51 +0800, Michael Wang wrote:
>> The old logical when locate affine_sd is:
>>
>> if prev_cpu != curr_cpu
>> if wake_affine()
>> prev_cpu = curr_cpu
>> new_cpu =
Hi Wu,
Today's linux-next merge of the writeback tree got a conflict in
fs/btrfs/extent-tree.c between commit da633a421701 ("Btrfs: flush all
dirty inodes if writeback can not start") from the btrfs tree and commit
10ee27a06cc8 ("vfs: re-implement writeback_inodes_sb(_nr)_if_idle() and
rename
On 02/21/2013 05:43 PM, Mike Galbraith wrote:
> On Thu, 2013-02-21 at 17:08 +0800, Michael Wang wrote:
>
>> But is this patch set really cause regression on your Q6600? It may
>> sacrificed some thing, but I still think it will benefit far more,
>> especially on huge systems.
>
> We spread on
On 02/21/2013 08:55 PM, ebied...@xmission.com wrote:
> Sasha Levin writes:
>
>> If kimage_normal_alloc() fails to initialize an allocated kimage, it will
>> free
>> the image but would still set 'rimage', as a result kexec_load will try
>> to free it again.
>>
>> This would explode as part of
On 22 February 2013 08:03, Rafael J. Wysocki wrote:
> On Friday, February 22, 2013 07:47:44 AM Viresh Kumar wrote:
>> On 22 February 2013 05:15, Rafael J. Wysocki wrote:
>> > Why did you change all of the lines of this macro instead of changing just
>> > the
>> > one line you needed to change?
On 22 February 2013 05:05, Rafael J. Wysocki wrote:
> Why don't you use different values here?
>
> If you need only one value, one #define should be sufficient.
This is the fixup i have for this, I will push all patches again to
cpufreq-for-3.10 branch:
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