On Wed, 2007-04-25 at 10:33 -0400, Dave Jones wrote:
On Wed, Apr 25, 2007 at 09:52:16PM +0800, Antonino A. Daplas wrote:
And have you tried the following settings:
FB_BACKLIGHT=y
ACPI_IBM=n
ACPI_VIDEO=n
BTW, there was one report where resume from RAM resulted in a screen
full
I think it's like it is just to be consistent with abs() in C,
which also contains labs() and llabs().
We actually had labs() before (few months ago), but since it was not
used, and if it would it seemed better to just fix abs(), it was
removed. So I think this is the
Andrew Morton wrote:
This patch causes oopses after a minute or so running LTP's
./testcases/bin/growfiles -W gf16 -b -e 1 -i 0 -L 120 -u -g 4090 -T 100 -t
408990 -l -C 10 -c 1000 -S 10 -f Lgf02_
on everyone's favoutite Vaio, configured with
On Wed, 25 Apr 2007, Hugh Dickins wrote:
SLUB gave me a NULL pointer dereference in slab_alloc(), in the
slab_lock(page) of its Current cpuslab is acceptable block: cpu
1 had been looking at cpu_slab[2], which then went NULL beneath it.
Since new_slab() may reenable interrupts and sleep (when
On Mon, 23 Apr 2007 12:10:22 +0200 Jesper Juhl wrote:
Greetings,
commit 226a6b84aaaf1fac7a5d41cf4e7387fd9ba895d5 renumbered Chapter 11 in
Documentation/CodingStyle to Chapter 12, but it didn't update the reference
to that chapter further down in the file. This patch corrects the chapter
Christoph On Tue, 24 Apr 2007, Andrew Morton wrote:
Nothing special apart from
the usual problem with serial not accepting characters that we had for
awhile now.
I wasn't aware of that one.
Christoph I use a serial console on my x86_84 box. For a while now I
Christoph can see all
On Wed, 25 Apr 2007, Jens Axboe wrote:
I need this patch to actually boot the thing, or it bombs with a NULL
deref in page_cache_size().
Yeah on 32 bit which I disabled
It then boots, doing a little test with 8kb ext2 quickly dies though:
BUG: unable to handle kernel NULL pointer
John Anthony Kazos Jr. wrote:
I think it's like it is just to be consistent with abs() in C,
which also contains labs() and llabs().
We actually had labs() before (few months ago), but since it was not
used, and if it would it seemed better to just fix abs(), it was
removed. So I think this
On Wed, 25 Apr 2007, John Stoffel wrote:
Christoph I use a serial console on my x86_84 box. For a while now I
Christoph can see all output but I cannot type any
Christoph characters. /dev/console broke?
I've sorta seen this problem too, but with gdm. If I have my kernel
line setup like
On 04/25, Oleg Nesterov wrote:
On 04/25, Jarek Poplawski wrote:
Probably this is also possible without timer i.e.
with queue_work.
Yes, thanks. While adding cpu-hotplug check I forgot to add -current_work
check, which is needed to actually implement this
drivers/char/tty_io.c uses a semaphore as mutex. use the mutex API
instead of the (binary) semaphore
Signed-off-by: Matthias Kaehlcke [EMAIL PROTECTED]
--
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 7a32df5..4496fd2 100644
--- a/drivers/char/tty_io.c
+++
On Wed, 25 Apr 2007, Eric Dumazet wrote:
Either you think you corrected a BUG, so please state it clearly in
Changelog so that Linus immediatly apply your patch for 2.6.21 :)
It's not a bug.
Setting current state manually is fine _iff_ you don't actually test a
condition value. It's only
The first of these patches together provide secure client-side RxRPC
connectivity as a Linux kernel socket family. Only the RxRPC transport/session
side is supplied - the presentation side (marshalling the data) is left to the
client. Copies of the patches can be found here:
del_timer_sync() buys nothing for cancel_delayed_work(), but it is less
efficient since it locks the timer unconditionally, and may wait for the
completion of the delayed_work_timer_fn().
cancel_delayed_work() == 0 means:
before this patch:
work-func may still be running
Export the keyring key type definition and document its availability.
Add alternative types into the key's type_data union to make it more useful.
Not all users necessarily want to use it as a list_head (AF_RXRPC doesn't, for
example), so make it clear that it can be used in other ways.
On Wed, 25 Apr 2007, Christoph Lameter wrote:
On Wed, 25 Apr 2007, Hugh Dickins wrote:
SLUB gave me a NULL pointer dereference in slab_alloc(), in the
slab_lock(page) of its Current cpuslab is acceptable block: cpu
1 had been looking at cpu_slab[2], which then went NULL beneath it.
Handle multiple mounts of an AFS superblock correctly, checking to see whether
the superblock is already initialised after calling sget() rather than just
unconditionally stamping all over it.
Also delete the silent parameter to afs_fill_super() as it's not used and
can, in any case, be obtained
Hi all,
I believe most battery issues elaborated and settled, and battery
class has grown up for the -mm merge. Also, I hope that current
battery stuff will make everyone happy at some grade.
This patchset accumulated ideas and suggestions from reviews by
David Brownell, Evgeniy Polyakov, Greg
Common power driver for PDAs and phones with one or two external
power supplies (AC/USB) connected to main and backup batteries,
and optional builtin charger.
It's used to stop logic duplication through different embedded
devices. So, power supply *logic* is here. pda_power register
power
Power supplies and power supplicants.
Supplicants (batteries so far) may ask to notify they when power supply
arrive/gone. This framework used by battery class.
It's permitted for supply to be bound to several supplicants (think main
and backup batteries).
It's also permitted for supplicants to
Battery class used to export battery properties to userspace in consistent
manner.
It defines core set of battery attributes, available via sysfs, which
should be applicable to (almost) every battery out there. Each attribute
has well defined meaning, up to unit of measure used. While the
Signed-off-by: Anton Vorontsov [EMAIL PROTECTED]
---
drivers/battery/Kconfig |7 ++
drivers/battery/Makefile|2 +
drivers/battery/apm_power.c | 228 +++
3 files changed, 237 insertions(+), 0 deletions(-)
create mode 100644
Implement the CB.InitCallBackState3 operation for the fileserver to call.
This reduces the amount of network traffic because if this op is aborted, the
fileserver will then attempt an CB.InitCallBackState operation.
Signed-Off-By: David Howells [EMAIL PROTECTED]
---
fs/afs/afs_cm.h|1 +
This is driver for batteries with ds2760 chip inside, found inside
almost every HP iPaq and HTC PDAs/phones.
Signed-off-by: Anton Vorontsov [EMAIL PROTECTED]
---
drivers/battery/Kconfig |7 +
drivers/battery/Makefile |2 +
drivers/battery/ds2760_battery.c | 503
This function were placed in #if 0 because nobody was using it.
We using it now.
See http://lwn.net/Articles/210610/
Signed-off-by: Anton Vorontsov [EMAIL PROTECTED]
---
drivers/base/bus.c |5 ++---
include/linux/device.h |2 ++
2 files changed, 4 insertions(+), 3 deletions(-)
diff
Hello,
I found this in my logs.
What can I do about it?
Kind regards,
Udo
Apr 25 17:28:18 epia kernel:
Apr 25 17:28:18 epia kernel:
===
Apr 25 17:28:18 epia kernel: [ INFO: possible circular locking
dependency detected ]
Apr 25 17:28:18 epia
This is W1 slave for ds2760 chip, found inside almost every HP iPaq and
HTC PDAs/phones.
Acked-by: Evgeniy Polyakov [EMAIL PROTECTED]
Signed-off-by: Anton Vorontsov [EMAIL PROTECTED]
---
drivers/w1/slaves/Kconfig | 13
drivers/w1/slaves/Makefile|1 +
On 4/25/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Laurent Riffard's Reiser4 patch to the default linux-2.6.20 kernel and a
couple of others.
Thank you. Got it. Testing it now.
Jeff.
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
[NETLINK]: Mirror UDP MSG_TRUNC semantics.
If the user passes MSG_TRUNC in via msg_flags, return
the full packet size not the truncated size.
Idea from Herbert Xu and Thomas Graf.
Signed-off-by: David S. Miller [EMAIL PROTECTED]
---
net/netlink/af_netlink.c |3 +++
1 files
Add support for the CB.GetCapabilities operation with which the fileserver can
ask the client for the following information:
(1) The list of network interfaces it has available as IPv4 address + netmask
plus the MTUs.
(2) The client's UUID.
(3) The extended capabilities of the client,
Update the AFS fs documentation.
Signed-Off-By: David Howells [EMAIL PROTECTED]
---
Documentation/filesystems/afs.txt | 214 +++--
1 files changed, 154 insertions(+), 60 deletions(-)
diff --git a/Documentation/filesystems/afs.txt
Hi Jens -
The attached patch speeds it up even more - I'm finding a 9% reduction
in %system with no loss in IO performance. This just sets the cached
element when the first is looked for.
Alan
From: Alan D. Brunelle [EMAIL PROTECTED]
Update cached leftmost every time it is found.
On Wed, 25 Apr 2007, Hugh Dickins wrote:
Right. local_irq_save does not switch off preemption as I thought.
Strange comment. Preemption is not possible while IRQs are disabled,
but new_slab() rightly reenables them within itself in the __GFP_WAIT
case, since it's going off to do a page
Export try_to_del_timer_sync() for use by the AF_RXRPC module.
Signed-Off-By: David Howells [EMAIL PROTECTED]
---
kernel/timer.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/timer.c b/kernel/timer.c
index dd6c2c1..b22bd39 100644
--- a/kernel/timer.c
+++
Move generic skbuff stuff from XFRM code to generic code so that AF_RXRPC can
use it too.
The kdoc comments I've attached to the functions needs to be checked by whoever
wrote them as I had to make some guesses about the workings of these functions.
Signed-Off-By: David Howells [EMAIL PROTECTED]
On Wed, 25 Apr 2007, John Anthony Kazos Jr. wrote:
I didn't read your whole post, it's way too long, but I would like to see
your patch in mainline as an option to swsusp. What would make this
infeasible?
For one thing, Linus said not but yesterday that he doesn't want multiple
competing
On Wed, Apr 25, 2007 at 04:37:41PM +0200, Andi Kleen wrote:
Fengguang Wu [EMAIL PROTECTED] writes:
OVERHEADS
The new code reduced the overheads of
- excessively calling the readahead routine on small sized reads
(the current readahead code insists on seeing all requests)
Yeah, the on-demand readahead can avoid _all_ lookups for small in-cache
files.
How?
But what do you mean by AS?
struct address_space
You seem to have a lot of magic numbers. They probably all need symbols and
explanations.
The magic numbers are for easier testings, and will be
On Wed, 25 Apr 2007, Christoph Lameter wrote:
On Wed, 25 Apr 2007, Hugh Dickins wrote:
Right. local_irq_save does not switch off preemption as I thought.
Strange comment. Preemption is not possible while IRQs are disabled,
but new_slab() rightly reenables them within itself in the
Hi!
I didn't read your whole post, it's way too long, but I would like to see
your patch in mainline as an option to swsusp. What would make this
infeasible?
For one thing, Linus said not but yesterday that he doesn't want multiple
competing suspend algorithms like this in the kernel at
On Wed, Apr 25, 2007 at 03:21:53AM +0200, Adrian Bunk wrote:
On Tue, Apr 24, 2007 at 05:51:11PM -0700, Greg KH wrote:
On Wed, Apr 25, 2007 at 02:29:58AM +0200, Adrian Bunk wrote:
On Tue, Apr 24, 2007 at 05:14:28PM -0700, Greg KH wrote:
On Tue, Apr 24, 2007 at 11:32:53AM +0200, Wolfgang
On Wed, 25 Apr 2007, Hugh Dickins wrote:
But, surely you wouldn't have expected it to stay on the processor
throughout the waiting page allocation?? I think you're misremembering
your expectations, and this was just a simple, understandable, oversight.
You do not know my fuzzy brain... Some
Christoph == Christoph Lameter [EMAIL PROTECTED] writes:
Christoph On Wed, 25 Apr 2007, John Stoffel wrote:
Christoph I use a serial console on my x86_84 box. For a while now I
Christoph can see all output but I cannot type any
Christoph characters. /dev/console broke?
I've sorta seen this
On Wed, 25 Apr 2007, Pavel Machek wrote:
Hi!
I didn't read your whole post, it's way too long, but I would like to see
your patch in mainline as an option to swsusp. What would make this
infeasible?
For one thing, Linus said not but yesterday that he doesn't want multiple
competing suspend
On (25/04/07 08:08), Randy Dunlap didst pronounce:
On Tue, 24 Apr 2007 14:04:28 -0700 [EMAIL PROTECTED] wrote:
The patch titled
Handle kernelcore= boot parameter in common code to avoid boot problem
on IA64
has been added to the -mm tree. Its filename is
On Wed, 25 Apr 2007, John Stoffel wrote:
Ok, no idea then. It's working for me in 2.6.21-rc7 as long as I
don't have more than one console= entry in my kernel boot args.
2.6.21-rc7 is working fine here too. mm is the problem.
-
To unsubscribe from this list: send the line unsubscribe
On Wed, 2007-04-25 22:22:22 +0800, Shan, Guo Wen (Gavin) [EMAIL PROTECTED]
wrote:
The linux could support several console driver at same time? If so,
what I need to do is call register_console() for several times?
Did you try that? Have you read through the register_console() code as
well as
Mel Gorman wrote:
On (25/04/07 08:08), Randy Dunlap didst pronounce:
On Tue, 24 Apr 2007 14:04:28 -0700 [EMAIL PROTECTED] wrote:
The patch titled
Handle kernelcore= boot parameter in common code to avoid boot problem on
IA64
has been added to the -mm tree. Its filename is
On Wed, Apr 25, 2007 at 11:24:42PM +0800, Antonino A. Daplas wrote:
On Wed, 2007-04-25 at 10:33 -0400, Dave Jones wrote:
On Wed, Apr 25, 2007 at 09:52:16PM +0800, Antonino A. Daplas wrote:
And have you tried the following settings:
FB_BACKLIGHT=y
ACPI_IBM=n
the RocketPort driver uses a semaphore as mutex. use the mutex API
instead of the (binary) semaphore
Signed-off-by: Matthias Kaehlcke [EMAIL PROTECTED]
--
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 76357c8..af9379b 100644
--- a/drivers/char/rocket.c
+++
Miklos Szeredi wrote:
Andrew, please skip this patch, for now.
Serge found a problem with the fsuid approach: setfsuid(nonzero) will
remove filesystem related capabilities. So even if root is trying to
set the user=UID flag on a mount, access to the target (and in case
of bind, the
Following this email are two cleanup patches against lumpy V6
(as contained in v2.6.21-rc7-mm1). These address the review feedback
from Andrew Morton, thanks for reviewing.
introduce-HIGH_ORDER-delineating-easily-reclaimable-orders-fix:
changes the name of the constant to
Switch from HIGH_ORDER to the more logical and descriptive
PAGE_ALLOC_COSTLY_ORDER indicating the boundary between orders
easily reclaimed and allocated and those which are not.
Signed-off-by: Andy Whitcroft [EMAIL PROTECTED]
Acked-by: Mel Gorman [EMAIL PROTECTED]
---
diff --git
Cleanups following review feedback for the patch below:
lumpy: increase pressure at the end of the inactive list
This patch:
1) introduces ISOLATE_[ACTIVE,INACTIVE],
2) changes the name of the deactivate_pages() helper to clear_active_flags(),
3) cleans up and simplifies the checks in
Rafael J. Wysocki wrote:
On Sunday, 15 April 2007 21:40, Tobias Diedrich wrote:
Rafael J. Wysocki wrote:
On Sunday, 15 April 2007 17:14, David Brownell wrote:
On Sunday 15 April 2007 4:16 am, Rafael J. Wysocki wrote:
On Sunday, 15 April 2007 10:02, Tobias Diedrich wrote:
I
On Wed, 25 Apr 2007, Nikita Danilov wrote:
David Lang writes:
On Tue, 24 Apr 2007, Nikita Danilov wrote:
David Lang writes:
On Tue, 24 Apr 2007, Nikita Danilov wrote:
Amit Gud writes:
Hello,
This is an initial implementation of ChunkFS technique, briefly
On Wed, Apr 25 2007, Alan D. Brunelle wrote:
Hi Jens -
The attached patch speeds it up even more - I'm finding a 9% reduction
in %system with no loss in IO performance. This just sets the cached
element when the first is looked for.
Interesting, good thinking. It should not change the IO
Udo van den Heuvel wrote:
Apr 25 17:28:18 epia kernel: [ INFO: possible circular locking
dependency detected ]
Apr 25 17:28:18 epia kernel: 2.6.20.1 #8
[cut]
I think I was copying a not so large file to my windoze box. The cp took
relatively long and afterwards I noticed the logged things.
Do
Quoting H. Peter Anvin ([EMAIL PROTECTED]):
Miklos Szeredi wrote:
Andrew, please skip this patch, for now.
Serge found a problem with the fsuid approach: setfsuid(nonzero) will
remove filesystem related capabilities. So even if root is trying to
set the user=UID flag on a mount,
On Wed, 25 Apr 2007, [EMAIL PROTECTED] wrote:
The mm snapshot broken-out-2007-04-25-02-49.tar.gz has been uploaded to
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/mm/broken-out-2007-04-25-02-49.tar.gz
Was support for UnionFS deliberately removed in this release?
William Heimbigner
Miklos Szeredi [EMAIL PROTECTED] writes:
From: Miklos Szeredi [EMAIL PROTECTED]
- refine adding nosuid and nodev flags for unprivileged mounts:
o add nosuid, only if mounter doesn't have CAP_SETUID capability
o add nodev, only if mounter doesn't have CAP_MKNOD capability
- allow
Quoting Eric W. Biederman ([EMAIL PROTECTED]):
Miklos Szeredi [EMAIL PROTECTED] writes:
From: Miklos Szeredi [EMAIL PROTECTED]
- refine adding nosuid and nodev flags for unprivileged mounts:
o add nosuid, only if mounter doesn't have CAP_SETUID capability
o add nodev, only if
Hi!
Even I am running in-kernel swsusp, but my managers were pretty clear
they want graphical progress bar hiding all the 'ugly' swsusp
messages... and in the end the same uswsusp enables compression, too.
I absolutely detest all suspend-to-disk crap. Quite frankly, I hate the
Christoph On Wed, 25 Apr 2007, John Stoffel wrote:
Ok, no idea then. It's working for me in 2.6.21-rc7 as long as I
don't have more than one console= entry in my kernel boot args.
Christoph 2.6.21-rc7 is working fine here too. mm is the problem.
Ah ok. My issue must be something else then,
-Original Message-
From: J Hadi Salim [mailto:[EMAIL PROTECTED] On Behalf Of jamal
Sent: Wednesday, April 25, 2007 4:37 AM
To: Stephen Hemminger
Cc: Waskiewicz Jr, Peter P; [EMAIL PROTECTED];
linux-kernel@vger.kernel.org; [EMAIL PROTECTED]; cramerj;
Kok, Auke-jan H; Leech,
Serge E. Hallyn [EMAIL PROTECTED] writes:
Quoting H. Peter Anvin ([EMAIL PROTECTED]):
Miklos Szeredi wrote:
Andrew, please skip this patch, for now.
Serge found a problem with the fsuid approach: setfsuid(nonzero) will
remove filesystem related capabilities. So even if root is
H. Peter Anvin [EMAIL PROTECTED] writes:
Andrew Morton wrote:
This patch causes oopses after a minute or so running LTP's
./testcases/bin/growfiles -W gf16 -b -e 1 -i 0 -L 120 -u -g 4090 -T 100 -t
408990 -l -C 10 -c 1000 -S 10 -f Lgf02_
on everyone's favoutite Vaio, configured with
Andreas Dilger wrote:
How do you recover if fsfuzzer takes out a cnode in the chain? The
chunk is marked clean, but clearly corrupted and needs fixing and
you don't know what it was pointing at. Hence you have a pointer to
a trashed cnode *somewhere* that you need to find and fix, and a
bunch
On Wed, Apr 25 2007, Jens Axboe wrote:
On Wed, Apr 25 2007, Alan D. Brunelle wrote:
Hi Jens -
The attached patch speeds it up even more - I'm finding a 9% reduction
in %system with no loss in IO performance. This just sets the cached
element when the first is looked for.
Quoting Eric W. Biederman ([EMAIL PROTECTED]):
Serge E. Hallyn [EMAIL PROTECTED] writes:
Quoting H. Peter Anvin ([EMAIL PROTECTED]):
Miklos Szeredi wrote:
Andrew, please skip this patch, for now.
Serge found a problem with the fsuid approach: setfsuid(nonzero) will
remove
On Wed, Apr 25 2007, Christoph Lameter wrote:
On Wed, 25 Apr 2007, Jens Axboe wrote:
I need this patch to actually boot the thing, or it bombs with a NULL
deref in page_cache_size().
Yeah on 32 bit which I disabled
Yep, on the grounds that devices may not cover the full address
Eric W. Biederman wrote:
This patch only affects the initial page tables, which should have been
thrown out *way* long ago at this point.
Yes. I noticed this was happening a few days ago.
I must not have mentioned it loudly enough.
You mentioned the continued use of init_mm. This is
just found and fixed the bug below in SysRq-T - should be included in
v2.6.21 i think.
--
Subject: [patch] make SysRq-T show all tasks again
From: Ingo Molnar [EMAIL PROTECTED]
show_state() (SysRq-T) developed the buggy habbit of not showing
TASK_RUNNING tasks. This
On Wed, 25 Apr 2007 02:49:46 +0200
Olivier Galibert [EMAIL PROTECTED] wrote:
On Tue, Apr 24, 2007 at 01:53:27PM -0700, Kristen Carlson Accardi wrote:
Check to see if an ATAPI device supports Asynchronous Notification.
If so, enable it.
changes from last version:
* fix typo in
Hi Eric,
Where do your patches to add an implementation of
pgprot_writecombine() using PATs on x86 stand? The mlx4 driver I'm
planning on merging for 2.6.22 would really like writecombining, and
I'm interested in doing the work to finally get the PAT stuff merged
(probably for 2.6.23 I guess).
On Wed, 25 Apr 2007, Jens Axboe wrote:
Impossible. page is not dereferenced. Cannot cause a NULL pointer
deference.
Sure I know that, hence the oops happening there is likely fallout from
something scribbling where it should not have.
Hmmm... Must be a big scribble. And you are sure
On Wed, Apr 25 2007, Christoph Lameter wrote:
On Wed, 25 Apr 2007, Jens Axboe wrote:
Impossible. page is not dereferenced. Cannot cause a NULL pointer
deference.
Sure I know that, hence the oops happening there is likely fallout from
something scribbling where it should not have.
On Wed, 2007-04-25 at 04:06 -0700, Andrew Morton wrote:
On Mon, 23 Apr 2007 23:49:09 +0200 Adrian Bunk [EMAIL PROTECTED] wrote:
This email lists some known regressions in Linus' tree compared to 2.6.20.
If you find your name in the Cc header, you are either submitter of one
of the
On Wed, Apr 25 2007, Jens Axboe wrote:
On Wed, Apr 25 2007, Jens Axboe wrote:
On Wed, Apr 25 2007, Alan D. Brunelle wrote:
Hi Jens -
The attached patch speeds it up even more - I'm finding a 9% reduction
in %system with no loss in IO performance. This just sets the cached
Andi Kleen wrote:
+
+do {
+state_time = state-state_entry_time;
+barrier();
Should be likely rmb
We discussed this, and decided that it wasn't necessary. The state is
always updated by the current CPU, so if it changes under our feet it
will be because we
On Wed, 25 Apr 2007, Jens Axboe wrote:
All of memory is lowmem. There are no bounces going on, for sure.
Could you figure out what this is? The patchset was intentionally only for
64 bit. I cannot get to the 32 bit headaches for a week or so.
-
To unsubscribe from this list: send the line
On Wednesday 25 April 2007 20:13:34 Jeremy Fitzhardinge wrote:
Andi Kleen wrote:
+
+ do {
+ state_time = state-state_entry_time;
+ barrier();
Should be likely rmb
We discussed this, and decided that it wasn't necessary. The state is
always updated by the
Eric W. Biederman wrote:
H. Peter Anvin [EMAIL PROTECTED] writes:
Andrew Morton wrote:
This patch causes oopses after a minute or so running LTP's
./testcases/bin/growfiles -W gf16 -b -e 1 -i 0 -L 120 -u -g 4090 -T 100 -t
408990 -l -C 10 -c 1000 -S 10 -f Lgf02_
on
On Wednesday 25 April 2007 20:02:26 Roland Dreier wrote:
Hi Eric,
Where do your patches to add an implementation of
pgprot_writecombine() using PATs on x86 stand?
It's on my todo list.
The mlx4 driver I'm
planning on merging for 2.6.22 would really like writecombining, and
I'm
On Wed, Apr 25 2007, Christoph Lameter wrote:
On Wed, 25 Apr 2007, Jens Axboe wrote:
All of memory is lowmem. There are no bounces going on, for sure.
Could you figure out what this is? The patchset was intentionally only for
64 bit. I cannot get to the 32 bit headaches for a week or so.
On Mon, 23 Apr 2007 10:45:34 -0700 Andrew Morton wrote:
On Mon, 23 Apr 2007 16:11:23 +0200
Martin Schwidefsky [EMAIL PROTECTED] wrote:
Greetings,
I've added the results of the review to the Kconfig cleanup patches
for s390. Patch #2 has been split, one half has all the HAS_IOMEM
H. Peter Anvin [EMAIL PROTECTED] writes:
Eric W. Biederman wrote:
This patch only affects the initial page tables, which should have been
thrown out *way* long ago at this point.
Yes. I noticed this was happening a few days ago.
I must not have mentioned it loudly enough.
You mentioned
On Wed, 25 Apr 2007, John Anthony Kazos Jr. wrote:
I think it's like it is just to be consistent with abs() in C,
which also contains labs() and llabs().
We actually had labs() before (few months ago), but since it was not
used, and if it would it seemed better to just fix abs(), it was
Applied.
thanks,
-Len
On Tuesday 10 April 2007 15:20, Daniel Walker wrote:
Signed-Off-By: Daniel Walker [EMAIL PROTECTED]
---
drivers/clocksource/acpi_pm.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.20/drivers/clocksource/acpi_pm.c
Where do your patches to add an implementation of
pgprot_writecombine() using PATs on x86 stand?
It's on my todo list.
Great. Let me know if there's anything I can do to help.
When it's PCI space you can likely just use MTRRs. PAT is mostly useful
for applications that do IO
Roland is the mlx4 sane enough to put the memory that needs
write-combining a prefetchable bar. So several cards can be combined
together?
Yes, it is in a prefetchable BAR. It's the second half of the second
BAR in:
0d:00.0 InfiniBand: Mellanox Technologies Unknown device 634a (rev
Andi Kleen [EMAIL PROTECTED] writes:
On Wednesday 25 April 2007 20:02:26 Roland Dreier wrote:
Hi Eric,
Where do your patches to add an implementation of
pgprot_writecombine() using PATs on x86 stand?
It's on my todo list.
Basically enabling PAT is easy. Adding the paranoid checks is
On Wed, Apr 25, 2007 at 07:34:05PM +0200, Pavel Machek wrote:
Hi!
Even I am running in-kernel swsusp, but my managers were pretty clear
they want graphical progress bar hiding all the 'ugly' swsusp
messages... and in the end the same uswsusp enables compression, too.
I
Andi Kleen wrote:
Then the barrier shouldn't be needed at all?
We still need to prevent compiler reordering.
Anyways needs comments
Yep.
J
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This changes the format of unknown status values to be less verbose and
uses an array instead of several different snprintf calls. Since only
enum values are assigned to it, poll_state is changed from int to enum.
Use abs() for dB values instead of two almost identical return lines.
On Wed, Apr 25, 2007 at 08:19:27PM +0200, Andi Kleen wrote:
On Wednesday 25 April 2007 20:02:26 Roland Dreier wrote:
Hi Eric,
Where do your patches to add an implementation of
pgprot_writecombine() using PATs on x86 stand?
It's on my todo list.
Whats the status on the code
Check to see if an ATAPI device supports Asynchronous Notification.
If so, enable it.
Changes from last version:
* use parens around id in ata.h
Signed-off-by: Kristen Carlson Accardi [EMAIL PROTECTED]
Index: 2.6-git/drivers/ata/libata-core.c
Serge E. Hallyn [EMAIL PROTECTED] writes:
Quoting Eric W. Biederman ([EMAIL PROTECTED]):
Are there other permission checks that mount is doing that we
care about.
Not mount itself, but in looking up /share/fa/root/home/fa,
user fa doesn't have the rights to read /share, and by setting
Andi Kleen wrote:
#ifdef CONFIG_X86_LOCAL_APIC
static unsigned long xen_apic_read(unsigned long reg)
Can't you just make them all NULL? Crashing here should be correct.
No. The APIC setup code does at least one unconditional read to get the
APIC version before deciding the
Thanks, I will have to modify this, as the edac_mc.c has been
re-written in a patch I have in my queue, but not net pushed up stream.
I will generate a new quilt patch with your named acknowledged.
thanks
doug thompson
--- Matthias Kaehlcke [EMAIL PROTECTED] wrote:
the EDAC core code uses a
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