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Forum profile page for LKML on http://dunedin.lug.net.nz.
This report page is the aggregated overview from a single forum: LKML, located on the Message Board at http://dunedin.lug.net.nz.
This forum profile page summarizes the general forum statistics such as: Users Activity, Forum Activity, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional forum profile information for "LKML" on the Message Board at http://dunedin.lug.net.nz is also shown in the following ways:
1) Latest Active Threads
2) Hot Threads for Last Week
Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a forum's popularity and/or exact posting volumes at any given reporting period.
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Posting activity on LKML:
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Week
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Month
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3 Months
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Threads:
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1,276
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2,866
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4,252
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Post:
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3,287
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8,360
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12,620
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LKML Posting activity graph:
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Top authors during last week:
user's latest post:
usbutils 0.87 release
Published (2010-03-17 15:00:00)
Here's the 0.87 release of usbutils. There are some fixes for people having problems with the latest libusb version, minor code edits, and some new USB class logic. The whole changelog is below. The package can be downladed from kernel.org: http://www.kernel.org/pub/linux/utils/usb/usbutils/ We've switched over to using git for development now, which makes things much easier than the old cvs tree. The tree can be found on both...
user's latest post:
[141/145] KVM: x86 emulator:...
Published (2010-03-14 11:20:00)
On Sat, Mar 13, 2010 at 08:37:57PM +0000, Ben Hutchings wrote: > On Fri, 2010-03-12 at 16:27 -0800, Greg KH wrote: > > 2.6.32-stable review patch. If anyone has any objections, please let me know. > > > > ---------------- > > From: Gleb Natapov <gleb@redhat.com> > > > > commit e92805ac1228626c59c865f2f4e9059b9fb8c97b upstream. >...
user's latest post:
[PATCH] Enhance perf to collect...
Published (2010-03-18 06:20:00)
* Avi Kivity <avi@redhat.com> wrote: > On 03/18/2010 04:09 PM, Ingo Molnar wrote: > >* Avi Kivity<avi@redhat.com> wrote: > > > >>> That is not what i said. I said they are closely related, and where > >>> technologies are closely related, project proximity turns into project > >>> unification at a...
user's latest post:
[PATCH] Enhance perf to collect...
Published (2010-03-18 06:20:00)
On 03/18/2010 07:02 PM, Ingo Molnar wrote: > > I find the 'KVM mostly cares about the server, not about the desktop' attitude > expressed in this thread troubling. > It's not kvm, just it's developers (and their employers, where applicable). If you post desktop oriented patches I'm sure they'll be welcome. -- error compiling committee.c: too many arguments to function -- To unsubscribe...
user's latest post:
[BUG] percpu misaligned allocation
Published (2010-03-17 22:40:00)
Hello, On 03/18/2010 01:49 PM, Frederic Weisbecker wrote: > Hi, > > While using the lock events through perf in a sparc box, I can see > the following message repeated many times: > > Kernel unaligned access at TPC[49357c] perf_trace_lock_acquire+0xb4/0x180 > > It actually hangs the box as the messages are sent to a serial console. > > When used with perf, the trace events...
user's latest post:
[PATCH] Enhance perf to collect...
Published (2010-03-18 22:00:00)
* Avi Kivity <avi@redhat.com> wrote: > > There were two negative reactions immediately, both showed a fundamental > > server versus desktop bias: > > > > - you did not accept that the most important usecase is when there is a > > single guest running. > > Well, it isn't. Erm, my usability points are _doubly_ true when there are multiple...
user's latest post:
[BUG] percpu misaligned allocation
Published (2010-03-17 19:30:00)
From: Frederic Weisbecker <fweisbec@gmail.com> Date: Thu, 18 Mar 2010 05:49:33 +0100 > While using the lock events through perf in a sparc box, I can see > the following message repeated many times: > > Kernel unaligned access at TPC[49357c] perf_trace_lock_acquire+0xb4/0x180 > > It actually hangs the box as the messages are sent to a serial console. > > When used with perf,...
user's latest post:
[PATCH 1/2] pagemap: add #ifdefs...
Published (2010-03-18 20:20:00)
On Fri, 19 Mar 2010 15:53:34 +0900 Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> wrote: > On Fri, Mar 19, 2010 at 03:29:34PM +0900, KAMEZAWA Hiroyuki wrote: > > On Fri, 19 Mar 2010 15:26:35 +0900 > > Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> wrote: > > > > > If !CONFIG_HUGETLB_PAGE, pagemap_hugetlb_range() is never called. > >...
tip-bot for Peter Zijlstra
37
user's latest post:
[tip:perf/pebs] perf, x86: Fix...
Published (2010-03-10 02:30:00)
Commit-ID: 8f4aebd2be9892bf8fb79a2d8576d3f3ee7f00f6 Gitweb: http://git.kernel.org/tip/8f4aebd2be...76d3f3ee7f00f6 Author: Peter Zijlstra <a.p.zijlstra@chello.nl> AuthorDate: Sat, 6 Mar 2010 13:26:11 +0100 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Wed, 10 Mar 2010 13:23:36 +0100 perf, x86: Fix pebs drains I overlooked the perf_disable()/perf_enable() calls in intel_pmu_handle_irq(), (pointed out by Markus)...
user's latest post:
[PATCH 0/11] Memory Compaction...
Published (2010-03-18 06:10:00)
On Wed, Mar 17, 2010 at 07:31:53PM +0900, KOSAKI Motohiro wrote: > nit > > > +static int compact_zone(struct zone *zone, struct compact_control *cc) > > +{ > > + int ret = COMPACT_INCOMPLETE; > > + > > + /* Setup to move all movable pages to the end of the zone */ > > + cc->migrate_pfn = zone->zone_start_pfn; > > +...
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Latest active threads on LKML::
Started 21 hours, 14 minutes ago (2010-03-19 08:10:00)
by Yinghai Lu
On 03/19/2010 11:28 AM, Konrad Rzeszutek Wilk wrote:
>> Subject: x86: do not free zero sized per cpu areas
>>
>> This avoids an infinite loop in free_early_partial().
>
> The patch fixed PV guests booting on Xen. I've added my
> Tested-by .. Please merge it in the release.
>
> Thanks!
>>
>> Add a warning to free_early_partial to catch future problems.
>>
>> Signed-off-by: Ian ...
Started 15 hours, 44 minutes ago (2010-03-19 13:40:00)
by David Newall
On Thu, 11 Mar 2010 02:56:16 -0800 (PST) Valery Reznic
<valery_reznic@yahoo.com> wrote:
> Hi,
>
> I Have following to scripts:
>
> a.sh
> #!/bin/sh
> echo "It's a.sh
>
> and b.sh:
> #! ./b.sh
> echo "It's b.sh"
>
[...]
> When I run same scripts on Fedora 12 x86_64 box with stock kernel 2.6.31.5-127.fc12.x86_64 I got following:
>
> strace -f -e execve setarch i386 ./b.sh
> ...
Started 19 hours, 34 minutes ago (2010-03-19 09:50:00)
by Lars Lindley
I fixed all problems reported by checkpatch.pl except for a couple of
long lines. I also removed version comments and removed "commented away"
code.
Signed-off-by: Lars Lindley <lindley@coyote.org>
---
drivers/staging/winbond/mto.h | 179 +++++++++++++++++++----------------------
1 files changed, 82 insertions(+), 97 deletions(-)
diff --git a/drivers/staging/winbond/mto.h b...
Started 2 days, 1 hour ago (2010-03-18 03:50:00)
by Lars Lindley
I fixed all problems reported by checkpatch.pl except some
long lines.
Signed-off-by: Lars Lindley <lindley@coyote.org>
---
drivers/staging/winbond/mds_s.h | 173 +++++++++++++++++++--------------------
1 files changed, 86 insertions(+), 87 deletions(-)
diff --git a/drivers/staging/winbond/mds_s.h b/drivers/staging/winbond/mds_s.h
index 217ff08..89328c5 100644
--- a/...
Started 1 day, 16 hours ago (2010-03-18 12:30:00)
by Randy Dunlap
I can build/boot 2.6.33 with CONFIG_TRACE/ tracing disabled successfully,
but when I enable lots of tracing config options and then boot with
ftrace=nop on the kernel command line, I see a GP fault when the parport &
parport_pc modules are loading/initializing.
It happens in drivers/parport/share.c: arport_register_device(), when that
function calls try_module_get().
If I ...
Started 19 hours, 34 minutes ago (2010-03-19 09:50:00)
by Sankar P
The following series of patches are cleanups on the winbond driver
under staging. Some typedefs are converted to structs and
an un-used enumeration and a typedef are removed.
Sankar P (6):
staging: winbond: Convert typedef struct _PMKID to struct pmkid
staging: winbond: Remove unused enum enum_PowerManagementMode
staging: winbond: Convert typedef struct _STRUCT_SELECTOR
...
Started 1 day, 5 hours ago (2010-03-19 00:10:00)
by Andreas Herrmann
From: Andreas Herrmann <andreas.herrmann3@amd.com>
Currently c1e_idle returns true for all CPUs greater than or equal to
family 0xf model 0x40. This covers too many CPUs.
Meanwhile a respective erratum for the underlying problem was filed
(#400). This patch adds the logic to check whether erratum #400
applies to a given CPU.
Especially for CPUs where SMI/HW triggered C1e is ...
Started 23 hours, 14 minutes ago (2010-03-19 06:10:00)
by Lars Lindley
I fixed all coding style issues found by checkpatch.pl
and converted argument names away from CamelCase and
hungarian notation.
Signed-off-by: Lars Lindley <lindley@coyote.org>
---
drivers/staging/winbond/mlmetxrx.c | 79 +++++++++++++++++-------------------
1 files changed, 37 insertions(+), 42 deletions(-)
diff --git a/drivers/staging/winbond/mlmetxrx.c b/drivers/staging...
Started 16 hours, 14 minutes ago (2010-03-19 13:10:00)
by Andi Kleen
[This is currently being tested if it fixes the excessive samples
dropping I have been complaining about for some time. Still wanted
to post the patch for review.]
commit 49e66e8ab54f1114237e6dc24dc32ac912870c41
Author: Andi Kleen <ak@linux.intel.com>
Date: Fri Mar 19 21:03:48 2010 +0100
oprofile: remove double ring buffering
oprofile used a double buffer scheme for its...
Started 16 hours, 54 minutes ago (2010-03-19 12:30:00)
by Lars Lindley
I changed all things reported by checkpatch.pl except some long lines
and the use of externs in a .c file. I also removed revision comments
and "commented out" code.
Please review this closely as the generated .o differs from the
mainline one but I suspect that is because I removed the explicit
initialization to 0 in a couple of statics..
There are also some very deep if-if-else...
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Hot threads for last week on LKML::
Started 3 days, 10 hours ago (2010-03-16 18:30:00)
by Zhang, Yanmin
From: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Based on the discussion in KVM community, I worked out the patch to support
perf to collect guest os statistics from host side. This patch is implemented
with Ingo, Peter and some other guys' kind help. Yang Sheng pointed out a
critical bug and provided good suggestions with other guys. I really appreciate
their kind help.
...
Started 6 days, 16 hours ago (2010-03-13 13:20:00)
by Greg KH
This is the start of the stable review cycle for the 2.6.31.1 release.
There are 123 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let us know. If anyone is a maintainer of the proper subsystem, and
wants to add a Signed-off-by: line to the patch, please respond with it.
Note, I still have a ...
Started 6 days, 23 hours ago (2010-03-13 05:50:00)
by Mel Gorman
This is a rebase on top of mmotm for consideration of merging. These are
based up and tested on mmotm-2010-03-09-19-15 minus the sysctl changes that
cause locking-related spew all over the console during boot time. The spew
problem has been reported already in the thread "mmotm 2010-03-09-19-15:
Lot of scheduling while atomic warnings related to RCU".
Changelog since V3
o ...
Started 1 week, 4 days ago (2010-03-08 16:50:00)
by Tejun Heo
Hello, guys.
It looks like transition to ATA 4k drives will be quite painful and we
aren't really ready although these drives are already selling widely.
I've written up a summary document on the issue to clarify stuff as
it's getting more and more confusing and develop some consensus. It's
also on the linux ata wiki.
http://ata.wiki.kernel.org/index.php..._sector_iss ues...
Started 4 days, 16 hours ago (2010-03-15 12:30:00)
by Andrea Righi
Control the maximum amount of dirty pages a cgroup can have at any given time.
Per cgroup dirty limit is like fixing the max amount of dirty (hard to reclaim)
page cache used by any cgroup. So, in case of multiple cgroup writers, they
will not be able to consume more than their designated share of dirty pages and
will be forced to perform write-out if they cross that limit.
...
Started 5 days, 5 hours ago (2010-03-14 23:40:00)
by Hitoshi Mitake Guest
Current lockdep is too complicated because,
* dependency validation
* statistics
* event tracing
are all implemented by it.
This cause problem of overhead.
If user enables one of them, overhead of rests part is not avoidable.
(tracing is exception. If user enables validation or stat,
overhead of tracing doesn't occur.)
So I suggest new subsystem "lock monitor".
This is a ...
Started 3 days ago (2010-03-17 05:10:00)
by Oren Laadan
Hi Andrew,
Following up on the thread on the checkpoint-restart patch set
( http://lkml.org/lkml/2010/3/1/422 ), the following series is the
latest checkpoint/restart, based on 2.6.33.
The first 20 patches are cleanups and prepartion for c/r; they
are followed by the actual c/r code.
Please apply to -mm, and let us know if there is any way we can
help.
Thanks,
Oren....
Started 4 days, 11 hours ago (2010-03-15 17:50:00)
by Benjamin Herrenschmidt
Hoy there !
This may have been discussed earlier (I have some vague memories...) but
I just hit a problem with that again (Mark: hint, it's in hdparm's
fallocate) so I'd like a bit of a refresh here on what is the "right
thing" to do...
So some syscalls want a 64-bit argument. Let's take fallocate() as our
example. So we already know that we have to be extra careful since ...
Started 6 days, 9 hours ago (2010-03-13 20:00:00)
by Rabin Vincent Guest
v2: Fixes as per review comments. The only code changes are the #error in 0004
and the removal of the #ifdef in 0009. The rest are comments and commit
message rewording/expansion.
This series contains fixes and improvements to the ARM ftrace support. It adds
Thumb-2 support and re- implements the dynamic ftrace support.
"ftrace: allow building without frame pointers" and "...
Started 6 days, 15 hours ago (2010-03-13 14:20:00)
by Greg KH
This is the start of the stable review cycle for the 2.6.32.10 release.
There are 145 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let us know. If anyone is a maintainer of the proper subsystem, and
wants to add a Signed-off-by: line to the patch, please respond with it.
Note, I still have a ...
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