On Mon, 12 Mar 2007, Dmitry Torokhov wrote:
Do you think Linus would listen if all three of us (plus maybe Greg) tried
to convince him?
If we'd accompany the argument with the patch that changes scsi to use
wq to perform deletion so we don't have deadlock regression in the
kernel he
On Tue, 2007-03-13 at 07:38 +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 07:11, Mike Galbraith wrote:
Killing the known corner case starvation scenarios is wonderful, but
let's not just pretend that interactive tasks don't have any special
requirements.
Now you're really making a
Folks,
I'm getting this sort of message in my logs on occasion and my system
dies on me some time later.
Mar 13 08:52:02 localhost kernel: [ 343.931624] Slab corruption:
start=d2756f04, len=208
Mar 13 08:52:02 localhost kernel: [ 343.932366] Redzone: 0x5a2cf071/0x5a2cf071.
Mar 13 08:52:02
On Mon, Mar 12, 2007 at 10:43:52AM +, Pavel Machek wrote:
On Tue 2007-03-06 13:21:34, Dave Jones wrote:
On Tue, Mar 06, 2007 at 07:14:30PM +0100, Bernhard Walle wrote:
+cmdline_size: .long COMMAND_LINE_SIZE-1 #length of the command
line,
Why a long? It's
Hi!
When the console is in VT_AUTO+KD_GRAPHICS mode, switching to the
SUSPEND_CONSOLE fails, resulting in vt_waitactive() waiting indefinitely
or until the task is interrupted. This patch tests if a console switch
can occur in set_console() and returns early if a console switch is not
From: Moore, Eric [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 10:19:18 -0600
Valdis.Kletnieks silly little rant:
Certainly appropriate content for something on your website,
and vendors who
provide programs like dmidecode and parsemce are always
welcome. I could
probably be convinced
Nick Piggin [EMAIL PROTECTED] writes:
On Mon, Mar 12, 2007 at 10:57:53AM +0300, Dmitriy Monakhov wrote:
I realy don't want to be annoying by sending this patcheset over and over
again. If anyone think this patch is realy cappy, please comment what
exectly is bad. Thank you.
Doesn't seem
Changes against v6:
- Handle direct_io failure inside generic_file_direct_write() as it was
recommend by Andrew (during discussion v1), and by Nick (during
discussion v6).
- change comments, make it more clear.
- one more time check what __generic_file_aio_write_nolock() always called
Changes against v6
- remove duplicated code from xfs,ntfs
- export generic_segment_checks, because it used by xfs,nfs now.
- change arguments initialization pocily according to Nick's comments.
Tested with: ltp readv/writev tests
Signed-off-by: Monakhov Dmitriy [EMAIL PROTECTED]
---
Quoting Srivatsa Vaddagiri ([EMAIL PROTECTED]):
On Fri, Mar 09, 2007 at 02:09:35PM -0800, Paul Menage wrote:
3. This next leads me to think that 'tasks' file in each directory doesnt
make
sense for containers. In fact it can lend itself to error situations
(by
On Mon, Mar 12, 2007 at 10:56:43AM -0500, Serge E. Hallyn wrote:
What's wrong with that?
I had been asking around on what is the fundamental unit of res mgmt
for vservers and the answer I got (from Herbert) was all tasks that are
in the same pid namespace. From what you are saying above, it
Quoting Srivatsa Vaddagiri ([EMAIL PROTECTED]):
On Mon, Mar 12, 2007 at 10:56:43AM -0500, Serge E. Hallyn wrote:
What's wrong with that?
I had been asking around on what is the fundamental unit of res mgmt
for vservers and the answer I got (from Herbert) was all tasks that are
in the same
vatsa wrote:
This assumes that you can see the global vfs namespace right?
What if you are inside a container/vserver which restricts your vfs
namespace? i.e /dev/cpusets seen from one container is not same as what
is seen from another container .
Well, yes. But that restriction on the
On Sun, Mar 11, 2007 at 12:38:43PM -0700, Paul Jackson wrote:
The primary reason for the cpuset double locking, as I recall, was because
cpusets needs to access cpusets inside the memory allocator.
needs to access cpusets - can you be more specific?
Being able to safely walk cpuset-parent
(trimmed CC list a bit)
On Mon, 12 Mar 2007, Jiri Slaby wrote:
UHCI: Eliminate asynchronous skeleton Queue Headers
Post it along with the usbmon log, and I'll try to figure out what happened.
Here it comes:
USBMON:
f7525b40 1832950485 C Ii:004:01 0 8 = 5300
f7525b40
Mike Galbraith [EMAIL PROTECTED] writes:
[snip]
And let's not lose sight of things with this one testcase.
RSDL fixes
- every starvation case
- all fairness isssues
- is better 95% of the time on the desktop
I don't know where you got that 95% number from. For the most part, the
[PATCH] mtd: PMC MSP71xx flash/rootfs mappings
Patch to add flash and rootfs mappings for the PMC-Sierra
MSP71xx devices.
This patch references some platform support files previously
submitted to the [EMAIL PROTECTED] list.
Thanks,
Marc
Signed-off-by: Marc St-Jean [EMAIL PROTECTED]
---
This
On Mon, Mar 12, 2007 at 12:02:01PM +0300, Pavel Emelianov wrote:
Maybe you have some ideas how we can decide on this?
We need to work out what the requirements are before we can
settle on an implementation.
Linux-VServer (and probably OpenVZ):
- shared mappings of 'shared' files
Hi,
The following three patches make swsusp use its own data structures for memory
management instead of special page flags, so that these page flags can be used
for other purposes.
Greetings,
Rafael
--
If you don't have the time to read,
you don't have the time or the tools to write.
From: Rafael J. Wysocki [EMAIL PROTECTED]
Replace direct invocations of SetPageNosave(), SetPageNosaveFree() etc. with
calls to inline functions that can be changed in subsequent patches without
modifying the code calling them.
Signed-off-by: Rafael J. Wysocki [EMAIL PROTECTED]
Acked-by: Pavel
From: Rafael J. Wysocki [EMAIL PROTECTED]
Remove the two page flags that were previously used by swsusp and are no longer
needed.
Signed-off-by: Rafael J. Wysocki [EMAIL PROTECTED]
Acked-by: Pavel Machek [EMAIL PROTECTED]
---
include/linux/page-flags.h | 12
1 file changed, 12
From: Rafael J. Wysocki [EMAIL PROTECTED]
Make swsusp use memory bitmaps instead of page flags for marking 'nosave' and
free pages. This allows us to 'recycle' two page flags that can be used for
other
purposes. Also, the memory needed to store the bitmaps is allocated when
necessary (ie.
If you're going to include it just for the sake of including it, not
because the code in question actually uses types or function
declarations defined in there, don't bother, you're just using an
anti-social mechanism to keep this header file in the tree.
Please, let's kill this header
From: Moore, Eric [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 15:29:45 -0600
Beside including the header I plan to use every define in that header
defined someplace in the source code.
Now can I keep the header?
For sure :-)
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Op Monday 12 March 2007, schreef Con Kolivas:
If we fix 95% of the desktop and worsen 5% is that bad given how much
else we've gained in the process?
Killing the known corner case starvation scenarios is wonderful, but
let's not just pretend that interactive tasks don't have any
On Mon, 2007-03-12 at 16:31 -0400, Dmitry Torokhov wrote:
On 3/12/07, Alan Stern [EMAIL PROTECTED] wrote:
On Mon, 12 Mar 2007, Oliver Neukum wrote:
I don't like reverting my own code. But I predict he'll tell you
that a
driver's bond with a device should be represented in a
On 3/12/07, Con Kolivas [EMAIL PROTECTED] wrote:
On Tuesday 13 March 2007 07:11, Mike Galbraith wrote:
On Tue, 2007-03-13 at 05:49 +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 01:34, Mike Galbraith wrote:
On Mon, 2007-03-12 at 22:23 +1100, Con Kolivas wrote:
Mike the cpu is being
On Tue, 2007-03-13 at 00:05 +0300, Serge Belyshev wrote:
Mike Galbraith [EMAIL PROTECTED] writes:
[snip]
And let's not lose sight of things with this one testcase.
RSDL fixes
- every starvation case
- all fairness isssues
- is better 95% of the time on the desktop
I don't know
On Fri 9 Mar 2007 09:12, David Howells pondered:
I've been considering how to deal with the SYSV SHM problem, and I think we
may have to move to unshared VMAs in NOMMU mode to deal with this.
Thanks for putting some good thoughts down.
Currently, what we have is each mm_struct has in its
On Mon, 2007-03-12 at 10:48 +0100, Andi Kleen wrote:
Rusty's pda-per_cpu patch will deal with this once and for all; have
Not on x86-64.
Indeed. Perhaps it's time I join the modern world and compile a 64-bit
kernel...
Will prepare patches,
Rusty.
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To unsubscribe from this list: send the
Hi Nick,
Anyway, I'll keep experimenting. If anyone from MySQL wants to help look
at this, send me a mail (eg. especially with the sched_setscheduler issue,
you might be able to do something better).
I took a look at this today and figured Id document it:
Hi Trent,
Patch looks good, just one comment:
On Mon, 2007-03-12 at 07:07 -0700, Trent Piepho wrote:
+ use = already_uses(a, b);
+ if (!use) {
+ printk(KERN_ERR module %s trying to un-use a module, %s, which
+ it is not using, a-name, b-name);
On Mon, 2007-03-12 at 15:14 +0100, Stefan Richter wrote:
Robert P. J. Day wrote:
On Mon, 12 Mar 2007, Stefan Richter wrote:
Rusty Russell wrote:
OTOH, BUILD_BUG_OR_ZERO says what happens: either it's a build bug, or
it's zero.
What about ZERO_UNLESS_BUILD_BUG_ON(e)? It's long
Jiri Kosina napsal(a):
(trimmed CC list a bit)
On Mon, 12 Mar 2007, Jiri Slaby wrote:
UHCI: Eliminate asynchronous skeleton Queue Headers
Post it along with the usbmon log, and I'll try to figure out what happened.
Here it comes:
USBMON:
f7525b40 1832950485 C Ii:004:01 0 8 = 5300
Hi Masami,
I recently had to add support for inline code patching on i386 to my
marker infrastructure. Clearly, it looks like what is done in djprobes,
with the main difference that I only patch the immediate value of a 2
bytes load immediate instruction.
I think I found a solution to one of the
Hi!
Looks good to me! The other kthread_should_stop() calls in
rcutorture.c should also become
kthread_should_top_check_freeze().
Why is it useful?
Because we want to avoid repeating
while (!kthread_should_stop()) {
try_to_freeze();
...
}
in many places?
Do
On Mon, Mar 12, 2007 at 11:42:59AM -0700, Dave Hansen wrote:
How about we drill down on these a bit more.
On Mon, 2007-03-12 at 02:00 +0100, Herbert Poetzl wrote:
- shared mappings of 'shared' files (binaries
and libraries) to allow for reduced memory
footprint when N identical
Eric W. Biederman wrote:
Because we do not reserve space for the pci-x and pci-e state in struct
pci dev we need to dynamically allocate it. However because we need
to support restore being called multiple times after a single save
it is never safe to free the buffers we have allocated to hold
Do not do it, then. Confusion it causes is not worth saving one line
of code.
You do less typing, but the resulting code is _less_ readable, not
more.
Then please document it _clearly_ with the kthread code somewhere. The
reason I brought this up is I had no idea we had to put the freezer
On 13/03/07, Mike Galbraith [EMAIL PROTECTED] wrote:
On Tue, 2007-03-13 at 07:38 +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 07:11, Mike Galbraith wrote:
Killing the known corner case starvation scenarios is wonderful, but
let's not just pretend that interactive tasks don't have
This patch corrects inconsistent use of node numbers (variously nid or
node) in the presence of fake NUMA.
Both AMD and Intel x86_64 discovery code will determine a CPU's physical
node and use that node when calling numa_add_cpu() to associate that CPU
with the node, but numa_add_cpu() treats
Some gcc put this function in .init.text because the header didn't
match. For 2.6.21-rc.
Zach
Index: linux-2.6.21/include/asm-i386/vmi_time.h
===
--- linux-2.6.21.orig/include/asm-i386/vmi_time.h 2007-03-06
On Mon, 12 Mar 2007, Heiko Carstens wrote:
On Sun, Mar 11, 2007 at 10:26:52PM +0100, Giuliano Pochini wrote:
Since 2.6.20 /sys/devices/system/cpu/cpuX/online isn't there anymore. The
directories exist, though. I also tested linux-2.6.21rc3. I had a look at the
archives and I found nothing
On Wednesday 07 March 2007 11:02, Nick Piggin wrote:
On Wed, Mar 07, 2007 at 10:49:47AM +0100, Nick Piggin wrote:
On Wed, Mar 07, 2007 at 01:44:20AM -0800, Bill Irwin wrote:
On Wed, Mar 07, 2007 at 10:28:21AM +0100, Nick Piggin wrote:
Depending on whether anyone wants it, and what
On Thu, Mar 01, 2007 at 09:30:56AM +0900, Michael Ellerman wrote:
On Wed, 2007-02-28 at 10:13 +, David Woodhouse wrote:
On Wed, 2007-02-28 at 07:43 +0100, Benjamin Herrenschmidt wrote:
I wouldn't be that sure ... I've had problems in the past with PMU based
cpufreq... looks like flushing
On Mon, 2007-03-12 at 23:41 +0100, Herbert Poetzl wrote:
On Mon, Mar 12, 2007 at 11:42:59AM -0700, Dave Hansen wrote:
How about we drill down on these a bit more.
On Mon, 2007-03-12 at 02:00 +0100, Herbert Poetzl wrote:
- shared mappings of 'shared' files (binaries
and
Hi!
+cmdline_size: .long COMMAND_LINE_SIZE-1 #length of the
command line,
Why a long? It's unlikely that someone is going to have a command line
bigger than 0x.
Well, I could imagine overflowing that. Describing your numa setup,
excluding few bad bits of
OK, this confused me:
Function reordering (REORDER) [N/y/?] (NEW) ?
This option enables the toolchain to reorder functions for a more
optimal TLB usage. If you have pretty much any version of binutils,
this can increase your kernel build time by roughly
On Monday 12 March 2007 23:51, Ethan Solomita wrote:
This patch corrects inconsistent use of node numbers (variously nid or
node) in the presence of fake NUMA.
I think it's very consistent -- your patch would make it inconsistent though.
Both AMD and Intel x86_64 discovery code will determine
On Tue, Mar 13, 2007 at 12:12:20AM +0100, Pavel Machek wrote:
65535 characters? Are you for real?
Stop and think about just how big that is. If you have to create
a boot command line that long, you have serious, serious issues.
Well, it is about the same size as my .config...
So?
On Mon, Mar 12, 2007 at 03:25:07PM +0530, Balbir Singh wrote:
doesn't look so good for me, mainly becaus of the
additional per page data and per page processing
on 4GB memory, with 100 guests, 50% shared for each
guest, this basically means ~1mio pages, 500k shared
and 1500k x
From: Con Kolivas [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 10:58:11 +1100
http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-sched-rsdl-0.30.patch
FWIW, this boots and seems to work well on sparc64. Tested
on UP SunBlade1500 and 24cpu Niagara T1000.
-
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From: Samuel Ortiz [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 02:38:43 +0200
On Sat, Mar 10, 2007 at 07:43:26PM +0200, Samuel Ortiz wrote:
Hi Dave,
On Thu, Mar 08, 2007 at 05:54:36PM -0500, Dave Jones wrote:
modprobe irda ; rmmod irda in 2.6.21rc3 gets me the spew below..
Well it seems
On Mon, Mar 12, 2007 at 09:50:08AM -0700, Dave Hansen wrote:
On Mon, 2007-03-12 at 19:23 +0300, Kirill Korotaev wrote:
For these you essentially need per-container page-_mapcount counter,
otherwise you can't detect whether rss group still has the page
in question being mapped in its
Andi Kleen wrote:
On Monday 12 March 2007 23:51, Ethan Solomita wrote:
This patch corrects inconsistent use of node numbers (variously nid or
node) in the presence of fake NUMA.
I think it's very consistent -- your patch would make it inconsistent though.
It's consistent to call
On Tue, Mar 13, 2007 at 10:18:03AM +1100, Rusty Russell wrote:
OK, this confused me:
Function reordering (REORDER) [N/y/?] (NEW) ?
This option enables the toolchain to reorder functions for a more
optimal TLB usage. If you have pretty much any version of
On Mon, 12 Mar 2007, Mike Galbraith wrote:
On Tue, 2007-03-13 at 07:38 +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 07:11, Mike Galbraith wrote:
Killing the known corner case starvation scenarios is wonderful, but
let's not just pretend that interactive tasks don't have any special
From: Robert P. J. Day [EMAIL PROTECTED]
Date: Sat, 10 Mar 2007 03:49:52 -0500 (EST)
Delete the apparently superfluous source file
net/wanrouter/af_wanpipe.c.
Signed-off-by: Robert P. J. Day [EMAIL PROTECTED]
Applied, thanks Robert.
This thing isn't even built in 2.4.x :-) Although
Hi,
--On 9 March 2007 12:55:11 PM +0100 Christoph Hellwig [EMAIL PROTECTED] wrote:
Ed Cashin found a bug in the error handling code for the case where
a page allocation fails. Here's the updated version:
Index: linux-2.6/fs/xfs/linux-2.6/xfs_buf.c
On 3/12/07, michael chang [EMAIL PROTECTED] wrote:
Considering the concepts put out by projects such as BOINC and
[EMAIL PROTECTED], I wouldn't be thoroughly surprised by this ideology,
although I do question the particular way this test case is being run.
If Con actually implements
Giuliano Pochini [EMAIL PROTECTED] writes:
I had a look at arch/powerpc/kernel/smp.c but I'm not familiar at all with
those parts of the kernel.
See arch/powerpc/kernel/sysfs.c:topology_init. I don't think there is
anything to do here. You probably don't have CONFIG_HOTPLUG_CPU enabled.
On 3/12/07, Bodo Eggert [EMAIL PROTECTED] wrote:
On Mon, 12 Mar 2007, Michael K. Edwards wrote:
That's fine when you're doing integration test, and should probably be
the default during development. But if the race is first exposed in
the field, or if the developer is trying to concentrate
Subject: Simplify smp_call_function*() by using common implementation
smp_call_function and smp_call_function_single are almost complete
duplicates of the same logic. This patch combines them by
implementing them in terms of the more general
smp_call_function_mask().
Signed-off-by: Jeremy
On Tue, Mar 13, 2007 at 12:01:13AM +0100, Blaisorblade wrote:
On Wednesday 07 March 2007 11:02, Nick Piggin wrote:
Yeah, tmpfs/shm segs are what I was thinking about. If UML can live with
that as well, then I think it might be a good option.
Oh, hmm if you can truncate these
Writing to a file from multiple processes is not usually the problem.
Writing to a common struct file from multiple threads is.
Not normally because POSIX sensibly invented pread/pwrite. Forgot
preadv/pwritev but they did the basics and end of problem
So what? My products are shipping _now_.
Patrick Mau [EMAIL PROTECTED] writes:
Why not temporarly replace /bin/tar with a shell script that does:
#!/bin/sh
exec strace -f -o output /bin/real.tar $@
You beat me to it. :) I've done that before; it's a great suggestion.
Except that if you expect 'tar' to be invoked multiple times in
-- Forwarded message --
Hi,
I have tested on my mac mini g4.
The 2.6.21-rc2 will cause oops like the above post.
And for the new 2.6.21-rc3-git7 , the kernel load ok, penguin pixmap
appears, but then it stopped, there's no error messages also.
Regards
dave
2007/3/7, Benjamin
hmm, it is very unlikely that this would happen,
for several reasons ... and indeed, checking the
thread in my mailbox shows that akpm dropped you ...
But, I got Andrew's email.
Subject: [RFC][PATCH 2/7] RSS controller core
Hi.
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic counter underflow at:
[c0104f0b] show_trace_log_lvl+0x1a/0x30
[c01055f3] show_trace+0x12/0x14
[c010567a] dump_stack+0x16/0x18
[c01dc41b] kref_put+0x4d/0xb2
[c01db754] kobject_put+0x14/0x16
[c01db8a3]
On Mon, 12 Mar 2007, Jiri Slaby wrote:
Hi.
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic counter underflow at:
[c0104f0b] show_trace_log_lvl+0x1a/0x30
[c01055f3] show_trace+0x12/0x14
[c010567a] dump_stack+0x16/0x18
[c01dc41b]
Alan Stern napsal(a):
On Mon, 12 Mar 2007, Jiri Slaby wrote:
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic counter underflow at:
[...]
[c01db754] kobject_put+0x14/0x16
[c01db8a3] kobject_unregister+0x22/0x25
[c024c987] bus_remove_driver+0x75/0x82
Jiri Slaby napsal(a):
Alan Stern napsal(a):
On Mon, 12 Mar 2007, Jiri Slaby wrote:
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic counter underflow at:
[...]
[c01db754] kobject_put+0x14/0x16
[c01db8a3] kobject_unregister+0x22/0x25
[c024c987]
On Mon, Mar 12, 2007 at 04:22:22PM -0400, Mark Lord wrote:
Oliver Neukum wrote:
Mark Lord wrote:
Okay, from that part (above), the problem is obvious:
in that the MCT U232 converter now disconnected appears,
and then we continue to try and call the driver's method.. Oops!
..
IMHO shutdown()
Hello,
Any thoughts?
Another mistake on my part. The correct command is
echo -n '2-2:1.0' /sys/bus/usb/drivers/usbhid/unbind
Without the -n, the system thinks that the newline character at the end
of the line written by echo is part of the filename.
Nice tip. Thanks. I've
On Mon, 12 Mar 2007, Mariusz Kozlowski wrote:
echo -n '2-2:1.0' /sys/bus/usb/drivers/usbhid/unbind
Without the -n, the system thinks that the newline character at the end
of the line written by echo is part of the filename.
Nice tip. Thanks. I've run some tests and as expected - no
On Mon, Mar 12, 2007 at 12:40:47PM +0100, Miklos Szeredi wrote:
I have no idea how serious the scalability problems with this are. If
they are serious, different solutions can probably be found for the
above, but this is certainly the simplest.
Atomic operations to a single
I'll try to explain the reason for the deadlock first.
IIUC, your problem is that there's another bdi that holds all the
dirty pages, and this throttle loop never flushes pages from that
other bdi and we sleep instead. It seems to me that the fundamental
problem is that to clean the pages we
On Mon, Mar 12, 2007 at 11:36:16PM +0100, Miklos Szeredi wrote:
I'll try to explain the reason for the deadlock first.
Ah, thanks for that.
IIUC, your problem is that there's another bdi that holds all the
dirty pages, and this throttle loop never flushes pages from that
other bdi and we
On Thu, 2007-03-08 at 22:19 -0500, [EMAIL PROTECTED] wrote:
On Thu, 08 Mar 2007 17:58:16 EST, Mimi Zohar said:
This is a request for comments for a new Integrity Based Access
Control(IBAC) LSM module which bases access control decisions
on the new integrity framework services.
On Saturday 10 March 2007 01:18, Ray Lee wrote:
Ray Lee wrote:
In 2.6.21-rc1,2,3, my laptop will fully suspend to ram, but then
*immediately* resumes back from suspension. (It resumes just fine, as well.)
[...]
HP/Compaq NX6125 system, AMD64, dmesg attached.
hg bisect found the below
Len Brown wrote:
On Saturday 10 March 2007 01:18, Ray Lee wrote:
Ray Lee wrote:
In 2.6.21-rc1,2,3, my laptop will fully suspend to ram, but then
*immediately* resumes back from suspension. (It resumes just fine, as well.)
[...]
HP/Compaq NX6125 system, AMD64, dmesg attached.
I'd rather
On Monday 12 March 2007 12:59, Ray Lee wrote:
Len Brown wrote:
On Saturday 10 March 2007 01:18, Ray Lee wrote:
Ray Lee wrote:
In 2.6.21-rc1,2,3, my laptop will fully suspend to ram, but then
*immediately* resumes back from suspension. (It resumes just fine, as
well.)
[...]
On Wednesday 07 March 2007 17:00, [EMAIL PROTECTED] wrote:
The patch titled
ACPI disabled due to DMI failure or blacklisted year should be noted, as
is done with other ACPI blacklisting
has been added to the -mm tree. Its filename is
On Tue, Mar 13, 2007 at 07:27:06AM +0530, Balbir Singh wrote:
I am not sure what went wrong. Could you please check your mail
client, cause it seemed to even change email address to smtp.osdl.org
which bounced back when I wrote to you earlier.
I have a problem doing a group-reply in mutt to
On 3/12/07, David Lang [EMAIL PROTECTED] wrote:
the problem comes when this isn't enough. if you have several CPU hogs on a
system, and they are all around the same priority level, how can the scheduler
know which one needs the CPU the most for good interactivity?
in some cases you may be able
On Monday 12 March 2007, Douglas McNaught wrote:
Patrick Mau [EMAIL PROTECTED] writes:
Why not temporarly replace /bin/tar with a shell script that does:
#!/bin/sh
exec strace -f -o output /bin/real.tar $@
You beat me to it. :) I've done that before; it's a great suggestion.
Except that if
On 3/12/07, Gene Heskett [EMAIL PROTECTED] wrote:
On Monday 12 March 2007, Douglas McNaught wrote:
Patrick Mau [EMAIL PROTECTED] writes:
Why not temporarly replace /bin/tar with a shell script that does:
#!/bin/sh
exec strace -f -o output /bin/real.tar $@
You beat me to it. :) I've done
On Mar 12, 2007, at 6:01 PM, Paul TBBle Hampson wrote:
On Thu, Mar 01, 2007 at 09:30:56AM +0900, Michael Ellerman wrote:
On Wed, 2007-02-28 at 10:13 +, David Woodhouse wrote:
On Wed, 2007-02-28 at 07:43 +0100, Benjamin Herrenschmidt wrote:
I wouldn't be that sure ... I've had problems in
On Tuesday 13 March 2007 10:46, David Miller wrote:
From: Con Kolivas [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 10:58:11 +1100
http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-sched-rsdl-0.
30.patch
FWIW, this boots and seems to work well on sparc64. Tested
on UP SunBlade1500
2006/12/14, Teunis Peters [EMAIL PROTECTED]:
Now that syscall macros have been pulled from the -mm tree, what method
is recommended to use syscalls?
(I've wasted a day grubbing through sources before giving up and copying
the old syscall macros into one key driver)
_syscall macros are used
On Mon, Mar 12, 2007 at 05:45:24PM -0500, Anton Blanchard wrote:
Then please document it _clearly_ with the kthread code somewhere.
Document as well in the kernel_thread() API, as I notice people still
use kernel_thread() some places (ex: rtasd.c in powerpc arch)?
The reason I brought this up
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On Monday 12 March 2007, Nish Aravamudan wrote:
On 3/12/07, Gene Heskett [EMAIL PROTECTED] wrote:
On Monday 12 March 2007, Douglas McNaught wrote:
Patrick Mau [EMAIL PROTECTED] writes:
Why not temporarly replace /bin/tar with a shell script that
does:
#!/bin/sh
exec strace -f -o output
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I spent considerable time over the last day or so bisecting to
find out why an X60 stopped resuming somewhen between 2.6.20 and current -git.
(Total lockup, black screen of death).
The bisect log looked like this.
git-bisect start
# bad: [c8f71b01a50597e298dc3214a2f2be7b8d31170c] Linux
On Mar 12, 2007, at 11:26:25, Linus Torvalds wrote:
So good fairness really should involve some notion of work done
for others. It's just not very easy to do..
Maybe extend UNIX sockets to add another passable object type vis-a-
vis SCM_RIGHTS, except in this case SCM_CPUTIME. You call
On Tue, Mar 13, 2007 at 02:05:23PM +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 10:46, David Miller wrote:
From: Con Kolivas [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 10:58:11 +1100
http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-sched-rsdl-0.
30.patch
FWIW, this
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 1/5] statically initialize struct pid for swapper
Statically initialize a struct pid for the swapper process (pid_t == 0) and
attach it to init_task. This is needed so task_pid(), task_pgrp() and
task_session() interfaces work on the
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 3/5] Use struct pid parameter in copy_process()
Modify copy_process() to take a struct pid * parameter instead of a pid_t.
This simplifies the code a bit and also avoids having to call find_pid()
to convert the pid_t to a struct pid.
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 2/5] Explicitly set pgid and sid of init process
Explicitly set pgid and sid of init process to 1.
Signed-off-by: Sukadev Bhattiprolu [EMAIL PROTECTED]
Cc: Cedric Le Goater [EMAIL PROTECTED]
Cc: Dave Hansen [EMAIL PROTECTED]
Cc: Serge
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