On Thu, Jun 27, 2013 at 5:54 PM, Dave Chinner da...@fromorbit.com wrote:
On Thu, Jun 27, 2013 at 04:54:53PM -1000, Linus Torvalds wrote:
So what made it all start happening now? I don't recall us having had
these kinds of issues before..
Not sure - it's a sudden surprise for me, too. Then
On Thu, 2013-06-27 at 22:01 -0700, Tejun Heo wrote:
Anyways, if you're root, you can keep doing whatever you want. You
could be stepping on the centralized agent's toes a bit and vice-versa
Keep on truckn' sounds good, that vice-versa toe stomping not so good,
but yeah, until systemd or ilk
On 28/06/2013 03:29, Cody P Schafer wrote:
On 06/27/2013 05:25 PM, Cody P Schafer wrote:
On 06/24/2013 12:28 AM, Eliezer Tamir wrote:
select/poll busy-poll support.
...
I'm seeing warnings about using smp_processor_id() while preemptable
(log included below) due to this patch. I expect the
Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
arch/arm/mach-exynos/mach-universal_c210.c between commit 555183096fc7
(regulator: max8998: Use arrays for specifying voltages in platform
data) from the mfd tree and commit ca9143501c30 (ARM: EXYNOS: Remove
unused board
On 06/27/13 22:51, Andrew Morton wrote:
On Thu, 27 Jun 2013 22:30:41 -0700 Randy Dunlap rdun...@infradead.org wrote:
On 06/27/13 16:37, a...@linux-foundation.org wrote:
The mm-of-the-moment snapshot 2013-06-27-16-36 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:01]:
This patch tracks what nodes numa hinting faults were incurred on. Greater
weight is given if the pages were to be migrated on the understanding
that such faults cost significantly more. If a task has paid the cost to
migrating data to that
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:02]:
This patch selects a preferred node for a task to run on based on the
NUMA hinting faults. This information is later used to migrate tasks
towards the node during balancing.
Signed-off-by: Mel Gorman mgor...@suse.de
---
Hi Sboy,
I don't know who should I send this mail to .
If you are not the right person, please forward To the right responsible person
, Thank you !
I have a question about msm kernel code :
File: Arch/arm/msm/memory.c
reserve_memory_for_mempools()
it call memblock_remove() directly,
I think
On 27/06/13 19:13, David Ahern wrote:
On 6/27/13 1:54 AM, Adrian Hunter wrote:
The list_head is on the stack, so just free the rest of the list.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/parse-events.c | 7 ++-
tools/perf/util/parse-events.h | 1 +
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:03]:
NUMA hinting faults counts and placement decisions are both recorded in the
same array which distorts the samples in an unpredictable fashion. The values
linearly accumulate during the scan and then decay creating a sawtooth-like
pattern in
There is a patch b55f84e2d527182e7c611d466cd0bb6ddce201de ata_piix: Fix DVD
not dectected at some Haswell platforms to fix an issue of DVD not
recognized on Haswell Desktop platform with Lynx Point.
Recently, it is also found the same issue at some platformas with Wellsburg PCH.
So deliver a
On 27/06/13 19:57, David Ahern wrote:
On 6/27/13 1:55 AM, Adrian Hunter wrote:
ppid should be assigned to the parents pid. Note
'thread__fork()'s only caller 'machine__process_fork_event()'
ensures that the parents pid is set.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
Adds device node for HS USB Host module for AM437x
Signed-off-by: George Cherian george.cher...@ti.com
---
This patch is on top of
git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt.git
for_3.11/dts
arch/arm/boot/dts/am4372.dtsi | 19 +++
1 file changed, 19
On Fri, 28 Jun 2013 09:10:53 +0530, Viresh Kumar wrote:
On 27 June 2013 21:25, Lukasz Majewski l.majew...@samsung.com wrote:
On Wed, 26 Jun 2013 16:24:32 +0530, Viresh Kumar wrote:
+ if (boost_enabled != state) {
+ write_lock_irqsave(cpufreq_driver_lock, flags);
+
On 28 June 2013 12:19, Lukasz Majewski l.majew...@samsung.com wrote:
No, I will use:
if (boost_enabled != state) {
write_lock_irqsave(cpufreq_driver_lock, flags);
boost_enabled = state;
ret = cpufreq_driver-enable_boost(state);
only one
On Fri, 2013-06-28 at 12:17 +0800, Joe Jin wrote:
Find a similar issue http://www.gossamer-threads.com/lists/xen/devel/265611
So copied to Xen developer as well.
On 06/27/13 13:31, Eric Dumazet wrote:
On Thu, 2013-06-27 at 10:58 +0800, Joe Jin wrote:
Hi,
When we do fail over test
On Fri, 28 Jun 2013 09:20:40 +0530, Viresh Kumar wrote:
On 27 June 2013 20:12, Lukasz Majewski l.majew...@samsung.com wrote:
On Thu, 27 Jun 2013 16:46:44 +0530, Viresh Kumar wrote:
@Rafael: We need you to jump into this discussion now, I don't
have a good idea about what we should do :)
Hi Guys,
On Thu, 27 Jun 2013 23:06:43 -0700 Randy Dunlap rdun...@infradead.org wrote:
On 06/27/13 22:51, Andrew Morton wrote:
On Thu, 27 Jun 2013 22:30:41 -0700 Randy Dunlap rdun...@infradead.org
wrote:
On 06/27/13 16:37, a...@linux-foundation.org wrote:
The mm-of-the-moment
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:06]:
Ideally it would be possible to distinguish between NUMA hinting faults
that are private to a task and those that are shared. This would require
that the last task that accessed a page for a hinting fault would be
recorded which would
This patch adds support for usage of GPIO's by multiple bucks and regulators
of DA9055 for enable-disable and voltage set selection.Without this patch
regulator
control through GPIO would fail for more than one regulator/buck.
Signed-off-by: Ankur ankur.ra...@kpitcummins.com
---
Hi Grant,
On Tue, 25 Jun 2013 15:18:21 +0100
Grant Likely grant.lik...@secretlab.ca wrote:
On Tue, Jun 25, 2013 at 3:12 PM, Martin Schwidefsky
schwidef...@de.ibm.com wrote:
On Tue, 25 Jun 2013 14:30:20 +0100
Grant Likely grant.lik...@secretlab.ca wrote:
Have you looked at irq_domain?
On Thu, Jun 27, 2013 at 07:59:50PM -1000, Linus Torvalds wrote:
On Thu, Jun 27, 2013 at 5:54 PM, Dave Chinner da...@fromorbit.com wrote:
On Thu, Jun 27, 2013 at 04:54:53PM -1000, Linus Torvalds wrote:
So what made it all start happening now? I don't recall us having had
these kinds of
Michael S. Tsirkin m...@redhat.com writes:
On Wed, Jan 23, 2013 at 09:46:47PM +0100, Romain Francoise wrote:
Creating a vhost-net device allocates an object large enough (34320 bytes
on x86-64) to trigger an order-4 allocation, which may fail if memory if
fragmented:
libvirtd: page
On Fri, Jun 28, 2013 at 12:32:01AM -0300, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
When building imx_v6_v7_defconfig with imx-drm drivers selected as modules,
we
get the following build error:
ERROR: imx_drm_encoder_get_mux_id
On Fri, Jun 28, 2013 at 12:32:05AM -0300, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
Later in ipu_dp_get() the index of the flow array is calculated by:
flow 1
So adjust its maximum to IPUV3_NUM_FLOWS 1.
Maybe squash this into patch 4?
Uwe
Signed-off-by:
On Fri, 28 Jun 2013 12:21:21 +0530, Viresh Kumar wrote:
On 28 June 2013 12:19, Lukasz Majewski l.majew...@samsung.com wrote:
No, I will use:
if (boost_enabled != state) {
write_lock_irqsave(cpufreq_driver_lock, flags);
boost_enabled = state;
ret =
Dear Purchasing manager:
Nice time to you
It is my big pleasure to hear you need A4 paper
we have A4 paper and A3 paper
If you still need that pls tell me
Then i can send you our best price
Best wishes
Ida
Ida Chen
SALES MANAGER
East Siweite industry Co., Ltd
www.dfswtpaper.com
SKYPE:
Dave Chinner da...@fromorbit.com writes:
A performance regression using fsstress? That's not a program
intended to be a useful benchmark for measuring performance.
Right. fsstress is used as stress tool for me too as part of CI, with
background vmstat 1. Anyway, it is why I noticed this.
On 25/06/2013 10:11, Boris BREZILLON :
Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
It seems that you forgot the Acked-by line from Ludovic.
One comment...
---
On (06/28/13 10:13), Viresh Kumar wrote:
On 26 June 2013 02:45, Sergey Senozhatsky sergey.senozhat...@gmail.com
wrote:
[ 60.277396] ==
[ 60.277400] [ INFO: possible circular locking dependency detected ]
[ 60.277407]
On Fri, Jun 28, 2013 at 9:33 AM, Stephen Rothwell s...@canb.auug.org.au wrote:
Hi all,
Changes since 20130627:
This tree produces the following warning when built for many (all?)
configs (it has been fixed in the drm tree):
drivers/video/Kconfig:42:error: recursive dependency detected!
This patch add new 'load_table' debugfs file to show previous accumulated data
of CPUs load as following path and add CPUFREQ_LOADCHECK notification to
CPUFREQ_TRANSITION_NOTIFIER notifier chain.
- /sys/kernel/debug/cpufreq/cpuX/load_table
When governor calculates CPUs load on dbs_check_cpu(),
On Thu, Jun 27, 2013 at 10:12 PM, Kevin Hilman khil...@linaro.org wrote:
commit 1affee67 (lib: Move fonts from drivers/video/console/ to lib/fonts/)
moved fonts from drivers/video/console/ to lib/fonts, but the ARM zImage
build still references the old location.
Cc: Geert Uytterhoeven
On 06/27/2013 08:09 PM, Rafael J. Wysocki wrote:
On Thursday, June 27, 2013 04:11:22 PM Aaron Lu wrote:
On 06/14/2013 08:32 PM, Rafael J. Wysocki wrote:
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The acpi_dev_pm_get_state() function defined in device_pm.c is quite
convoluted, which
On 06/27/2013 10:54 PM, Rob Herring wrote:
Rob,
Are you ok with phys_addr_t since your concern was about rest
of the memory specific bits of the device-tree code use u64 ?
No. I still think it should be u64 for same reasons I said originally.
The physical address space is represented by
Hi Greg,
I'm very sorry this email format problems, please drop this one,
I will resend a correct email to describe this patch later.
Thanks!
Yijing.
On 2013/6/28 11:10, Yijing Wang wrote:
From: Liang Li liang...@windriver.com
commit 384e301e3519599b000c1a2ecd938b533fc15d85 upstream
On 25/06/13 14:32, Ruslan Bilovol wrote:
The OMAP4 Blaze Tablet is TI OMAP4 processor-based
development platform in a tablet formfactor.
The platform contains many of the features found in
present-day handsets (such as audio, video, wireless
functions and user interfaces) and in addition
On Thu, 2013-06-27 at 21:57 -0700, Joe Perches wrote:
Instead of mixing printk and pr_level forms,
just use pr_level
Miscellaneous changes around these conversions:
Add a missing newline to avoid message interleaving,
coalesce formats, reflow modified lines to 80 columns.
On Thu, Jun 27, 2013 at 09:57:49PM -0700, Joe Perches wrote:
Instead of mixing printk and pr_level forms,
just use pr_level
Miscellaneous changes around these conversions:
Add a missing newline to avoid message interleaving,
coalesce formats, reflow modified lines to 80 columns.
Do you
On 28/06/2013 09:44, Nicolas Ferre wrote:
On 25/06/2013 10:11, Boris BREZILLON :
Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
It seems that you forgot the Acked-by line from
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:04]:
This patch favours moving tasks towards the preferred NUMA node when
it has just been selected. Ideally this is self-reinforcing as the
longer the the task runs on that node, the more faults it should incur
causing task_numa_placement to
Hi,
On 06/27/2013 10:26 PM, Siarhei Siamashka wrote:
On Thu, 27 Jun 2013 18:54:36 +0200
Maxime Ripard maxime.rip...@free-electrons.com wrote:
On Thu, Jun 27, 2013 at 11:54:11AM +0200, Hans de Goede wrote:
I notice that unlike the sunxi-3.4 code you don't do any locking,
so how do you stop 2
Thank for Sukadev Bhattip and Xiao Guangrong's help.
Thank for Michael Ellerman's review.
ChangeLog: v2 - v3:
1. Adding a leading zero to all the events code in power7-events-list.h
which don't have a PMC, so that they all line up vertically.
ChangeLog: v1 - v2:
1. As Michael Ellerman
On Thu, 27 Jun 2013 16:23:34 -0400
Vivek Goyal vgo...@redhat.com wrote:
On Thu, Jun 27, 2013 at 03:32:02PM -0400, Vivek Goyal wrote:
On Fri, Jun 21, 2013 at 04:17:03PM +0200, Michael Holzheu wrote:
On Fri, 14 Jun 2013 14:54:02 -0400
Vivek Goyal vgo...@redhat.com wrote:
[snip]
Thinking
In the Power7 PMU guide:
https://www.power.org/documentation/commonly-used-metrics-for-performance-analysis/
PM_BRU_MPRED is referred to as PM_BR_MPRED.
It fixed the typo by changing the name of the event in kernel
and documentation accordingly.
This patch changes the ABI, there are some reasons
Power7 supports over 530 different perf events but only a small
subset of these can be specified by name, for the remaining
events, we must specify them by their raw code:
perf stat -e r2003c application
This patch makes all the POWER7 events available in sysfs.
So we can instead specify
On 28 June 2013 13:18, Chanwoo Choi cw00.c...@samsung.com wrote:
Time(ms) Old Freq(Hz) New Freq(Hz) CPU0 CPU1 CPU2 CPU3
175320 140 140 41 470 79
We decided to left indent all entries here. I see only the first one
like this. What about others?
diff --git
On Thu, Jun 27, 2013 at 07:59:50PM -1000, Linus Torvalds wrote:
Also, looking some more now at that wait_sb_inodes logic, I have to
say that if the problem is primarily the inode-i_lock, then that's
just crazy.
Looks more like contention on inode_sb_list_lock, actually...
And no, I don't
On Thu, Jun 27, 2013 at 9:21 PM, Dave Chinner da...@fromorbit.com wrote:
Besides, making the inode_sb_list_lock per sb won't help solve this
problem, anyway. The case that I'm testing involves a filesystem
that contains 99.97% of all inodes cached by the system. This is a
pretty common
On 28 June 2013 13:18, Chanwoo Choi cw00.c...@samsung.com wrote:
drivers/cpufreq/Kconfig| 6 +
drivers/cpufreq/cpufreq.c | 4 +
drivers/cpufreq/cpufreq_governor.c | 15 +++
drivers/cpufreq/cpufreq_stats.c| 241
+
[ CC wq and drm(-intel) folks ]
Already know the commit which caused it, mentioned on dri-devel,
waiting for danvet to wake up and look, before I revert it later.
Dave.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
On Fri, Jun 28, 2013 at 10:29 AM, Dave Airlie airl...@gmail.com wrote:
[ CC wq and drm(-intel) folks ]
Already know the commit which caused it, mentioned on dri-devel,
waiting for danvet to wake up and look, before I revert it later.
Thanks, I like fast responses.
For followers... See
On Thu, Jun 27, 2013 at 10:22:45PM -1000, Linus Torvalds wrote:
It looks ok, but I still think it is solving the wrong problem.
FWIW, your optimisation has much wider application that just this
one place. I'll have a look to see how we can apply this approach
across all the inode
Il 28/06/2013 04:57, Marcelo Tosatti ha scritto:
One possibility for a softlockup report in a Linux VM, is that the host
system is overcommitted to the point where the watchdog task is unable
to make progress (unable to touch the watchdog).
Maintain the increment in stolen time for the
Hi
Here are some fixes and tweaks to perf tools (version 3).
Changes in V3:
perf tools: add pid to struct thread
Split into 2 patches
perf tools: fix ppid in thread__fork()
Dropped for now
Changes in V2:
perf tools: fix missing tool
The name parameter is constant, declare it so.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/pmu.c | 14 +++---
tools/perf/util/pmu.h | 2 +-
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index
On the error path, newly allocated 'term' must be freed.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by: Jiri Olsa jo...@redhat.com
---
tools/perf/util/parse-events.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/parse-events.c
'size' includes the header so must be at least
'sizeof(struct perf_event_header)'. Error out
immediately if that is not the case. Also
don't byte-swap the header until it is actually
fetched from the mmap region.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
perf inject expects to get a reference to 'struct perf_inject'
from its 'tool' member. For that to work, 'tool' needs to be
a parameter of all tool callbacks. Make it so.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/builtin-inject.c | 26 +++---
symbol_conf.nr_events must be updated when processing
attribute events.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/header.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 4037b0a..81a3a0d 100644
---
As evident from 'machine__process_fork_event()' and
'machine__process_exit_event()' the 'pid' member of
struct thread is actually the tid.
Rename 'pid' to 'tid' in struct thread accordingly.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/builtin-kmem.c | 2 +-
It is useful to see the arguments to perf_event_open
and whether the perf events ring buffer was mmapped
per-cpu or per-thread. That information will now be
displayed when verbose is 2 i.e option -vv
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by: Jiri Olsa jo...@redhat.com
---
Signed-off-by: Nicolas Ferre nicolas.fe...@atmel.com
---
arch/arm/boot/dts/at91sam9n12ek.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts
b/arch/arm/boot/dts/at91sam9n12ek.dts
index d59b70c..3d77dbe 100644
---
I have just triggered this one.
[37955.354041] BUG: unable to handle kernel paging request at 00572ead7838
[37955.356032] IP: [81127e5b] list_lru_walk_node+0xab/0x140
[37955.364062] PGD 2bf0a067 PUD 0
[37955.364062] Oops: [#1] SMP
[37955.364062] Modules linked in: edd nfsv3
Typically tracking events such as mmap events, comm events,
fork events and exit events, are processed by machine
functions. Change these functions to put pid in the new
pid_ member of struct thread.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/machine.c | 21
Record pid on struct thread. The member is named 'pid_'
to avoid confusion with the 'tid' member which was previously
named 'pid'.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/machine.c | 26 +-
tools/perf/util/machine.h | 2 ++
The same lines of code are used in three places.
Make it a new function '__perf_evlist__munmap()'.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by: Jiri Olsa jo...@redhat.com
---
tools/perf/util/evlist.c | 32 ++--
1 file changed, 14 insertions(+), 18
The list_head is on the stack, so just free the rest of the list.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
tools/perf/util/parse-events.c | 7 ++-
tools/perf/util/parse-events.h | 1 +
tools/perf/util/pmu.c | 2 +-
3 files changed, 8 insertions(+), 2 deletions(-)
On the error path, 'data.terms' may not have been
initialised.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by: Jiri Olsa jo...@redhat.com
---
tools/perf/util/parse-events.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/parse-events.c
'machine' is unused in 'perf_event__repipe_synth()' and some
callers pass NULL anyway. So remove it.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by: Jiri Olsa jo...@redhat.com
---
tools/perf/builtin-inject.c | 19 +--
1 file changed, 9 insertions(+), 10
By default, perf inject should repipe all events
including 'finished_round'.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by: Jiri Olsa jo...@redhat.com
---
tools/perf/builtin-inject.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-inject.c
On Wed, Jun 26, 2013 at 12:39:25PM -0700, Andrew Morton wrote:
On Wed, 26 Jun 2013 13:39:23 +0100 Mel Gorman mgor...@suse.de wrote:
Page reclaim at priority 0 will scan the entire LRU as priority 0 is
considered to be a near OOM condition. Direct reclaim can reach this
priority while
Sample types need not be identical to determine
the sample id from the event. Only the position
of the sample id needs to be the same.
Compatible sample types are ones in which the bits
defined by PERF_COMPAT_MASK are the same.
'perf_evlist__config()' forces sample types to be
compatible on that
On Fri, 28 Jun 2013, Geert Uytterhoeven wrote:
On Thu, Jun 27, 2013 at 10:12 PM, Kevin Hilman khil...@linaro.org wrote:
commit 1affee67 (lib: Move fonts from drivers/video/console/ to lib/fonts/)
moved fonts from drivers/video/console/ to lib/fonts, but the ARM zImage
build still references
On Fri, Jun 28, 2013 at 08:56:42AM +0800, Wang YanQing wrote:
Right, so this patch is correct and it fixes the small window where we
run with family == 4 before cpu_detect but the commit message needs a
bit massaging before it gets applied.
I think it fixes the window where we run with
On Fri, Jun 28, 2013 at 11:38:29AM +0530, Srikar Dronamraju wrote:
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:01]:
@@ -826,6 +833,9 @@ void task_numa_fault(int node, int pages, bool migrated)
p-numa_scan_period + jiffies_to_msecs(10));
task_numa_placement(p);
On [jeu., 27.06.2013 13:20:52], Larry Finger wrote:
On 06/27/2013 02:33 AM, Richard Genoud wrote:
Yes, of course, you can add my
Reported-by: Richard Genoud richard.gen...@gmail.com
But the patch doesn't compile on my platform ( since I'm on ARM, I
haven't got a PCI bus, so rtlwifi/pci.c is
On Fri, Jun 28, 2013 at 11:44:28AM +0530, Srikar Dronamraju wrote:
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:02]:
This patch selects a preferred node for a task to run on based on the
NUMA hinting faults. This information is later used to migrate tasks
towards the node during
Summary: use bonding lacp mode aggregation NIC has performance
problems while intel_immu switch opening
Product: Networking
Version:
Kernel Version: 3.10.0-rc5
Platform: X86
OS/Version: Linux
Tree: Mainline
Status:
* David Ahern dsah...@gmail.com wrote:
On 6/27/13 4:43 AM, Peter Zijlstra wrote:
On Wed, Jun 26, 2013 at 10:46:33AM -0600, David Ahern wrote:
On 6/26/13 1:05 AM, Peter Zijlstra wrote:
What is the expectation that the feature provides? not a whole lot of
documentation on it. I walked down
On Fri, Jun 28, 2013 at 12:02:33PM +0530, Srikar Dronamraju wrote:
* Mel Gorman mgor...@suse.de [2013-06-26 15:38:03]:
@@ -831,9 +837,13 @@ void task_numa_fault(int node, int pages, bool
migrated)
if (unlikely(!p-numa_faults)) {
int size = sizeof(*p-numa_faults) *
Hi Greg, Jiri or Liang Li
384e301e3519599b000c1a2ecd938b533fc15d85
pch_uart: fix a deadlock when pch_uart as console
This looks applicable to stable-3.4, and it
was built successful for me. What do you think?
Thanks!
Yijing.
--
To unsubscribe from this list: send the line unsubscribe
On Fri, Jun 28, 2013 at 01:41:20PM +0530, Srikar Dronamraju wrote:
Please trim your replies.
+/* Returns true if the destination node has incurred more faults */
+static bool migrate_improves_locality(struct task_struct *p, struct lb_env
*env)
+{
+ int src_nid, dst_nid;
+
+ if
On Thu, Jun 27, 2013 at 06:13:53PM -0700, Andrew Morton wrote:
On Thu, 27 Jun 2013 17:58:53 -0700 Anton Vorontsov an...@enomsg.org wrote:
On Thu, Jun 27, 2013 at 05:34:33PM -0700, Andrew Morton wrote:
If so, userland daemon would receive lots of events which are no
interest.
On Thu, Jun 27, 2013 at 08:22:06AM -0500, Serge Hallyn wrote:
FWIW, the code is too embarassing yet to see daylight, but I'm playing
with a very lowlevel cgroup manager which supports nesting itself.
Access in this POC is low-level (set freezer.state to THAWED for cgroup
/c1/c2, Create /c3),
On Thu, Jun 27, 2013 at 04:28:57PM -0600, David Ahern wrote:
On 6/27/13 4:43 AM, Peter Zijlstra wrote:
On Wed, Jun 26, 2013 at 10:46:33AM -0600, David Ahern wrote:
On 6/26/13 1:05 AM, Peter Zijlstra wrote:
What is the expectation that the feature provides? not a whole lot of
documentation on
* Luck, Tony tony.l...@intel.com wrote:
The following changes since commit 9e895ace5d82df8929b16f58e9f515f6d54ab82d:
Linux 3.10-rc7 (2013-06-22 09:47:31 -1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git
tags/please-pull-mce
On Fri, Jun 28, 2013 at 11:00:21AM +0200, Ingo Molnar wrote:
I guess we could merge this fix?
---
Subject: sched: Fix HRTICK
David reported that the HRTICK sched feature was borken; which was enough
motivation for me to finally fix it ;-)
We should not allow hrtimer code to do softirq wakeups
On Fri, Jun 28, 2013 at 10:31 AM, Sedat Dilek sedat.di...@gmail.com wrote:
On Fri, Jun 28, 2013 at 10:29 AM, Dave Airlie airl...@gmail.com wrote:
[ CC wq and drm(-intel) folks ]
Already know the commit which caused it, mentioned on dri-devel,
waiting for danvet to wake up and look, before I
* Tim Chen tim.c.c...@linux.intel.com wrote:
Yet the 17.6% sleep percentage is still much higher than the 1% in the
mutex case. Why doesn't spinning work - do we time out of spinning
differently?
I have some stats for the 18.6% cases (including 1% more than 1 sleep
cases) that go to
On 06/28/2013 05:18 PM, Viresh Kumar wrote:
On 28 June 2013 13:18, Chanwoo Choi cw00.c...@samsung.com wrote:
Time(ms) Old Freq(Hz) New Freq(Hz) CPU0 CPU1 CPU2 CPU3
175320 140 140 41 470 79
We decided to left indent all entries here. I see only the first one
On 06/28/2013 05:27 PM, Viresh Kumar wrote:
On 28 June 2013 13:18, Chanwoo Choi cw00.c...@samsung.com wrote:
drivers/cpufreq/Kconfig| 6 +
drivers/cpufreq/cpufreq.c | 4 +
drivers/cpufreq/cpufreq_governor.c | 15 +++
drivers/cpufreq/cpufreq_stats.c| 241
Signed-off-by: Geert Uytterhoeven ge...@linux-m68k.org
---
Makefile |2 +-
drivers/input/misc/da9055_onkey.c |2 +-
drivers/media/dvb-frontends/stv0367.c |2 +-
drivers/net/ethernet/intel/igb/e1000_phy.c |2 +-
On 06/11/2013 10:45 PM, Benjamin LaHaise wrote:
Hi Tang,
On Tue, Jun 11, 2013 at 05:42:31PM +0800, Tang Chen wrote:
Hi Benjamin,
Are you still working on this problem ?
Thanks. :)
Below is a copy of the most recent version of this patch I have worked
on. This version works and
My wife and I won the Euro Millions Lottery of £41 Million British Pounds
and we have decided to donate £1.5 million British Pounds to 10
individuals worldwide as our own charity project.
To verify,please see our interview by visiting the web page below:
Yinghai Lu wrote:
On Tue, Jun 25, 2013 at 9:22 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
Current acpiphp_check_bridge() implementation is pretty dumb:
- it enables the slot if it's not enabled and the slot status
On Fri, Jun 28, 2013 at 11:21 AM, Sedat Dilek sedat.di...@gmail.com wrote:
On Fri, Jun 28, 2013 at 10:31 AM, Sedat Dilek sedat.di...@gmail.com wrote:
On Fri, Jun 28, 2013 at 10:29 AM, Dave Airlie airl...@gmail.com wrote:
[ CC wq and drm(-intel) folks ]
Already know the commit which caused
rtc-omap driver modules is used both by OMAP1/2, Davinci SoC platforms.
However, rtc wake support on OMAP1 is broken. Hence the
device_init_wakeup() was removed from rtc-omap driver and moved to
platform board files that supported it (DA850/OMAP-L138). [1]
However, recently [2] it was suggested
Since now rtc-omap driver itself calls deice_init_wakeup(dev, true),
duplicate call from the rtc device registration can be removed.
This is basically a partial revert of the prev commit
commit 75c99bb0006ee065b4e2995078d779418b0fab54
Author: Sekhar Nori nsek...@ti.com
davinci:
Since AM33xx RTC IP has RTC_IRQWAKEEN to support Alarm Wake-up.
Update the rtc compatible property to ti,am3352-rtc to enable handling
of this feature inside rtc-omap driver.
Signed-off-by: Hebbar Gururaja gururaja.heb...@ti.com
Cc: Tony Lindgren t...@atomide.com
Cc: Sekhar Nori nsek...@ti.com
1 - 100 of 1488 matches
Mail list logo
