The patch addresses a problem with ACPI SCI interrupt entry, which gets
re-used, and the IRQ
is assigned to another unrelated device. The patch corrects the code such that
SCI IRQ is
skipped and duplicate entry is avoided.
Second issue came up with VIA chipset, the problem was caused by
The patch adds boundary check for the MAX_GSI_NUM.
Same as the update for i386, the patch addresses a problem with ACPI SCI IRQ.
The patch corrects the code such that SCI IRQ is skipped and duplicate entry is
avoided.
The VIA chipset uses 4-bit IRQ register for internal interrupt routing, and
hello list,
i had a problem about the default value in Kconfig.
for example,i had two Kconfig files:
arch/arm/mach-xxx/Kconfig
...
config CPU_MHZ
...
init/Kconfig
...
config PRESET_LPJ
default 2 if(ARCH_XXX CPU_MZH)
default 1 if(ARCH_XXX !CPU_MZH)
...
right
Signed-off-by: Pekka Enberg [EMAIL PROTECTED]
---
CodingStyle |3 +++
1 files changed, 3 insertions(+)
Index: 2.6/Documentation/CodingStyle
===
--- 2.6.orig/Documentation/CodingStyle
+++ 2.6/Documentation/CodingStyle
@@ -236,6
Hi Roman,
Roman Zippel writes:
I don't generally disagree with that, I just think that defines are not
part of that list.
They're in Documentation/CodingStyle (see Chapter 11).
Roman Zippel writes:
Look, it's great that you do reviews, but please keep in mind it's the
author who has to
Sorry if this question is dumb.
I am trying to modify NFS to add some more features. I changed the
rpc_clnt struct in include/linux/sunrpc/clnt.h to add some more
fields:
vrpc_comm_t *cl_comm;
wait_queue_head_t cl_callwaitq[MAX_PENDING_REQS];
int
Hi,
I have got a box running 2.6.9-1.667smp (FC3) with 1GB of Physical
memory 1GB of swap. I run 2 test programs on the box. The first one
mmaps 800M of memory and mlocks it. The second one tries to allocate
500M of memory in 100K chunks and frees it in the end. However, when
the 2nd program
* Karim Yaghmour [EMAIL PROTECTED] wrote:
With ping floods, as with other things, there is room for improvement,
but keep in mind that these are standard tests [...]
the problem is that ping -f isnt what it used to be. If you are using a
recent distribution with an updated ping utility,
Hi,
this morning, I tried upgrading a firewall from Debian woody to Debian
sarge, and in the course upgrading from a locally compiled vanilla 2.4.30
to a locally compiled vanilla 2.6.12.2. The box is a hp DL 140 which has
two tg3-based Interfaces on board, and a dual-Interface E1000 PCI card in
Hi Davide
I found in my tests that there is no need to have a f_ep_lock spinlock
attached to each struct file, using 8 bytes on 64bits platforms. The
lock is hold for a very short time period and can be global, with almost
no change in performance for applications using epoll, and a gain for
all
On Fri, 2005-07-01 at 13:26 +0530, Suparna Bhattacharya wrote:
Has anyone else noticed major throughput regressions for random
reads/writes with aio-stress in 2.6.12 ?
Or have there been any other FS/IO regressions lately ?
On one test system I see a degradation from around 17+ MB/s to
Hi all,
Anyone could explain me, could I or couldn't
use process sleep (i.e. wait_for..., sleep_on...)
in fb_info-fb_sync and/or in any hwd accelerated routines (i.e. blit,
cursor and rectfill)?
Code, which now in kernel, look terrible for me (counter based pooling).
Must it be so?
--
Regards
On Mon, 2005-07-11 at 09:18 +0200, Eric Dumazet wrote:
Hi Davide
I found in my tests that there is no need to have a f_ep_lock spinlock
attached to each struct file, using 8 bytes on 64bits platforms. The
lock is hold for a very short time period and can be global, with almost
no change in
Hi.
On Mon, 2005-07-11 at 04:01, Pavel Machek wrote:
Hi!
--- 608-compression.patch-old/kernel/power/suspend2_core/compression.c
1970-01-01 10:00:00.0 +1000
+++
608-compression.patch-new/kernel/power/suspend2_core/compression.c
Horst von Brand ([EMAIL PROTECTED]):
[on reiserfs4]
and _can_ do things
no other FS can
Mostly useless things...
Depends on your point of view. If you define things to be useful
only when POSIX requires them, then yes, reiser4 contains a lot
On Sun, Jul 10, 2005 at 11:47:24PM +0200, [EMAIL PROTECTED] wrote:
Convert the initializers of hw_interrupt_type structures to C99 initializers.
Signed-off-by: Thomas Gleixner [EMAIL PROTECTED]
None of these exists anymore in the MIPS CVS, at least according to
Rusty's nice little script.
Le Dimanche 10 Juillet 2005 20:50, Protasevich, Natalie a écrit :
Michel,
Symptoms that you describe resemble several IRQ problems with VIA
chipset reported by others (but not quite...) Could you check on
bugzilla #4843 please
http://bugzilla.kernel.org/show_bug.cgi?id=4843 and see if the
Hi,
I'm using reiser4 happily on my workstation for several month now. We'd just
wanted to try it on a server now. The setup is as follows:
Fujistu RX100S2 Server, P4 3,2Ghz with HT. 1GB Ram.
Two Local HDD, on a Fasttrack TX4 Software Raid controller.
Both have 3 raid partitions, two for /, two
Signed-off-by: Miles Bader [EMAIL PROTECTED]
arch/v850/lib/checksum.c|3 ++-
include/asm-v850/checksum.h | 11 ++-
2 files changed, 8 insertions(+), 6 deletions(-)
diff -ruN -X../cludes linux-2.6.11-uc0/arch/v850/lib/checksum.c
linux-2.6.11-uc0-v850-20050711/arch/v850/lib
Signed-off-by: Miles Bader [EMAIL PROTECTED]
include/asm-v850/mmu.h | 17 +++--
1 files changed, 3 insertions(+), 14 deletions(-)
diff -ruN -X../cludes linux-2.6.11-uc0/include/asm-v850/mmu.h
linux-2.6.11-uc0-v850-20050711/include/asm-v850/mmu.h
--- linux-2.6.11-uc0/include/asm
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Olaf Hering wrote:
changing CONFIG_LOCALVERSION rebuilds too much, for no appearent
reason.
[...]
drivers/video/sis/init.h |5
drivers/video/sis/init301.h |5
drivers/video/sis/sis.h | 46 --
drivers/video/sis/sis_accel.c
Peter Zijlstra a écrit :
On Mon, 2005-07-11 at 09:18 +0200, Eric Dumazet wrote:
Have you tested the impact of this change on big SMP/NUMA machines?
I hate to see an Altrix crashing to its knees :-)
I tested on a small NUMA machine (2 nodes), with a epoll enabled application,
that use around
Hi.
On Mon, 2005-07-11 at 04:03, Pavel Machek wrote:
Hi!
+static void suspend2_suspend_2(void)
+{
+ if (!save_image_part1()) {
+ suspend_power_down();
+
+ if (suspend2_powerdown_method == 3) {
+ int temp_result;
+
+
Le 11/07/05 18:24 +0900, Miles Bader écrivit:
-unsigned int csum_partial_copy_from_user (const unsigned char *src, unsigned
char *dst,
+unsigned int csum_partial_copy_from_user (const unsigned char *src,
+ unsigned char *dst,
On Sun, 3 Jul 2005, Alejandro Bonilla wrote:
PLEASE read the following article, it has the data of a guy that made a
driver in IBM for Linux and he described the driver he made.
http://www.almaden.ibm.com/cs/people/marksmith/tpaps.html
Yesterday evening, I used my time here at Debconf5
Hi.
On Mon, 2005-07-11 at 04:08, Pavel Machek wrote:
Hi!
+unsigned long suspend2_powerdown_method = 5; /* S5 = off */
Constants.
+ if (suspend2_powerdown_method == 3 ||
+ suspend2_powerdown_method == 4)
Constants...
+ if (suspend2_powerdown_method == 3 ||
+
Le dimanche 10 juillet 2005 à 00:32 +0200, Peter Osterlund a écrit :
Stelian Pop [EMAIL PROTECTED] writes:
+Synaptics re-detection problems:
+
+
+The synaptics X11 driver tries to re-open the touchpad input device file
+(/dev/input/eventX) each time you
2005/7/11, Frederik Deweerdt [EMAIL PROTECTED]:
-unsigned int csum_partial_copy_from_user (const unsigned char *src,
unsigned char *dst,
+unsigned int csum_partial_copy_from_user (const unsigned char *src,
+ unsigned char *dst,
Web sayfamizi ziyaret ediniz
Tel : 0212 521 11 11 - 521 04 04 - 521 36 96 - 531 76 18 - 532 91 11
Sinirsiz Müsteri Memnuniyetini Esas Alarak 30 Yildir ilkeli ve Kaliteli Hizmet
Vermektedir.
Vade Takas yapilir.
2 El Otomotivde Tek isim
Kaliteye Çagri ...Hizmete Çagri...Güvene Çagri...
Web :
The documentation (man pages info libc) doesn't cover well interaction
between various syscalls and SA_RESTART flag of sigaction()... I wonder
why!
MAN SIGACTION
SA_RESTART
Provide behaviour compatible with BSD signal semantics by
making certain system calls restartable across
Le lundi 11 juillet 2005 à 02:15 +0200, Peter Osterlund a écrit :
Vojtech Pavlik [EMAIL PROTECTED] writes:
On Sun, Jul 10, 2005 at 12:48:30AM +0200, Peter Osterlund wrote:
Vojtech Pavlik [EMAIL PROTECTED] writes:
Btw, what I don't completely understand is why you need linear
On Mon, Jul 11, 2005 at 02:15:49AM +0200, Peter Osterlund wrote:
I took the liberty to modify the patch myself, making these changes:
* Removed the extra filtering.
* Converted the open counter to an open flag. (It is still needed
by the atp_resume() function.)
* CodingStyle fixes.
I
Hello,
I have trouble with fork() and setpriority().
When priority of child process != priority of parent process
and used SIGCHLD handler.
See example.
kernel 2.6.12.1, no SMP
--
Best regards, Roman
#include sys/time.h
#include sys/types.h
#include sys/resource.h
#include signal.h
#include
On Mon, Jul 11, 2005 at 12:39:31PM +0200, Stelian Pop wrote:
Using a function like
return (x_old * 3 + x) / 4;
eliminates the need for a FIFO, and has similar (if not better)
properties to floating average, because its coefficients are
[ .25 .18 .14 .10 ... ].
Wakko Warner wrote:
Bernd Eckenfels wrote:
In article [EMAIL PROTECTED] you wrote:
You misunderstood entirely what I said.
There is no portable/documented way to grow a file without having the file
system null its content. However why is that a problem, you dont create
those
On Mon, Jul 11, 2005 at 03:52:44AM -0700, Andrew Morton wrote:
Stelian Pop [EMAIL PROTECTED] wrote:
Anyway, here is the updated patch:
Signed-off-by: Stelian Pop [EMAIL PROTECTED]
Documentation/input/appletouch.txt | 83 ++
drivers/usb/input/Kconfig | 19 +
On Mon, 2005-07-11 at 13:58 +0300, Rommer wrote:
Hello,
I have trouble with fork() and setpriority().
When priority of child process != priority of parent process
and used SIGCHLD handler.
See example.
the example is buggy in that printf() isn't allowed in signal handlers
btw...
-
To
Le lundi 11 juillet 2005 à 13:00 +0200, Vojtech Pavlik a écrit :
On Mon, Jul 11, 2005 at 12:39:31PM +0200, Stelian Pop wrote:
Using a function like
return (x_old * 3 + x) / 4;
eliminates the need for a FIFO, and has similar (if not better)
properties to
Hello,
Arjan van de Ven wrote:
On Mon, 2005-07-11 at 13:58 +0300, Rommer wrote:
Hello,
I have trouble with fork() and setpriority().
When priority of child process != priority of parent process
and used SIGCHLD handler.
See example.
the example is buggy in that printf() isn't allowed in
On Sunday 10 July 2005 20:01, Ed Cogburn wrote:
Jim Crilly wrote:
But in most of the changesets on the bkbits site you can go back over 2
years and not see anything from namesys people. Nearly all of the fixes
commited in the past 2-3 years are from SuSe.
With Chris Mason's name
On Mon, Jul 11, 2005 at 01:08:35PM +0200, Stelian Pop wrote:
Possible. The 'fuzz' parameter in input core serves too many usages
ihmo. Let me try removing the quick motion compensation and see...
It was designed for joysticks and works very well for them. Usefulness
for other device types may
Ingo Molnar wrote:
So why do your ping flood results show such difference? It really is
just another type of interrupt workload and has nothing special in it.
...
are you suggesting this is not really a benchmark but a way to test how
well a particular system withholds against extreme
Hi All!
How to open the frame buffer device if user has
multiple monitors on single video card.
Thanks in advance.
~YSM
__
Free antispam, antivirus and 1GB to save all your messages
Only in Yahoo! Mail:
Zwane Mwaikambo wrote:
--- linux-2.6.13-rc1-mm1/arch/i386/kernel/entry.S 3 Jul 2005 13:20:43
- 1.1.1.1
+++ linux-2.6.13-rc1-mm1/arch/i386/kernel/entry.S 10 Jul 2005 22:33:37
-
-
+/* Build the IRQ entry stubs */
vector=0
-ENTRY(irq_entries_start)
+ .align
Version increase of the wbsd driver.
Signed-off-by: Pierre Ossman [EMAIL PROTECTED]
Even though the changes are minor for the next release an increasing
version number simplifies my support issues.
Index: linux/drivers/mmc/wbsd.c
So basically if I write a program that works in both Gnome and KDE
I should (according to your description) implement my own VFS that
will use the Gnome or KDE VFS that will then use the OS VFS.
Is it only me finding that a little silly?
Maybe. Advantages of kde/gnome/other userland vfs ?
Remove lots of trailing whitespace caused by not-so-great editor.
Signed-off-by: Pierre Ossman [EMAIL PROTECTED]
--- linux/drivers/mmc/wbsd.c.orig 2005-07-11 14:26:40.0 +0200
+++ linux/drivers/mmc/wbsd.c 2005-07-11 14:27:02.0 +0200
@@ -93,7 +93,7 @@
static inline void
[EMAIL PROTECTED] wrote:
I am reading code of function balabce_pgdat(pg_data_t *pgdat, int
nr_pages, int order).
Sorry, that have one typo, it should be balance_pgdat().
liyu/NOW:D
-
To
Le lundi 11 juillet 2005 à 13:21 +0200, Vojtech Pavlik a écrit :
On Mon, Jul 11, 2005 at 01:08:35PM +0200, Stelian Pop wrote:
Possible. The 'fuzz' parameter in input core serves too many usages
ihmo. Let me try removing the quick motion compensation and see...
It was designed for
On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
Some PCI devices lose all configuration (including BARs) when
transitioning from D3hot-D0. This leaves such a device in an
inaccessible state. The patch below causes the BARs to be restored
when enabling such a device, so
On Fri, 2005-07-08 at 18:26 -0700, Chris Wright wrote:
Add fsnotify as infrastructure for various fs notifcation schemes.
Move dnotify to fsnotify.
- inode_dir_notify(dir, DN_CREATE);
+ fsnotify_create(dir, new_dentry-d_name.name);
+ * We don't compile any of
On Mon, Jul 11, 2005 at 02:48:44PM +0200, Lennert Buytenhek wrote:
On Fri, Jul 08, 2005 at 02:34:56PM -0400, John W. Linville wrote:
Some PCI devices lose all configuration (including BARs) when
transitioning from D3hot-D0. This leaves such a device in an
inaccessible state. The patch
Hello to all.
On behalf of Stratus Technologies (www.stratus.com) I'd like to
present a patch to the i386 kernel code that will allow developers to track
dirty memory pages. Stratus uses this technique to facilitate bringing
separate cpu and memory module nodes into lockstep with each
Globalize and add EXPORT_SYMBOL for pci_restore_bars.
Signed-off-by: John W. Linville [EMAIL PROTECTED]
---
Some have expressed interest in making general use of the the
pci_restore_bars function.
drivers/pci/pci.c |3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff --git
On Gwe, 2005-07-08 at 22:59, Andrew Morton wrote:
Chris Wedgwood [EMAIL PROTECTED] wrote:
On Thu, Jun 23, 2005 at 11:28:47AM -0700, Linux Kernel Mailing List wrote:
^^
It's been over two weeks and nobody has complained about anything.
Then your mail system is faulty because
Because some machines exhibit appreciable latency in entering low power
state via ACPI, and 1000Hz reduces their battery life. By about half,
iirc.
Then the owners of such machines can use HZ=250 and leave the default
alone. Why should everyone have to bear the cost?
They need 100
Ingo Molnar wrote:
(gdb)
(gdb) # c013ebf4, stack size: 388 bytes #
(gdb)
(gdb) 0xc013ebf4 is in __print_symbol (kernel/kallsyms.c:234).
The attached patch fixes this partially by reducing the stack usage by
128 bytes.
On Sun, 11 Jul 2005, Andi Kleen wrote:
Why per node? Why not go the whole way and make it per CPU?
I would also not define it statically, but allocate it at boot time
in node local memory.
I went per node so that it would be minimal/zero impact for the no-node
case, it would also simplify
On Mon, 2005-07-11 at 09:16 -0400, Kimball Murray wrote:
Hello to all.
On behalf of Stratus Technologies (www.stratus.com) I'd like to
present a patch to the i386 kernel code that will allow developers to track
dirty memory pages. Stratus uses this technique to facilitate bringing
Le lundi 11 juillet 2005 à 14:47 +0200, Stelian Pop a écrit :
How to make it work ? Obviously I could implement either fuzz
elimination or smoothing in the driver, and leave the other
transformation to the input core (today it is the smoothing which is in
the driver, but doing it the other
No reason to use the horror it is as-is. Beein hardware description they
won't change ever except for additions, so just clean the mess up into
somethign nice and submit them. You could have done so in the time you
spent arguing on linux-arm-kernel already.
Or written a perl script to
Stelian Pop [EMAIL PROTECTED] writes:
Le lundi 11 juillet 2005 à 02:15 +0200, Peter Osterlund a écrit :
Vojtech Pavlik [EMAIL PROTECTED] writes:
Using a function like
return (x_old * 3 + x) / 4;
eliminates the need for a FIFO, and has similar (if not better)
Stelian Pop [EMAIL PROTECTED] writes:
+/*
+ * Smooth the data sequence by estimating the slope for the data sequence
+ * [x3, x2, x1, x0] by using linear regression to fit a line to the data and
+ * use the slope of the line. Taken from the synaptics X driver.
+ */
This comment is not
On Saturday 09 Jul 2005 17:04, Alistair John Strachan wrote:
On Saturday 09 Jul 2005 16:57, Ingo Molnar wrote:
* Alistair John Strachan [EMAIL PROTECTED] wrote:
Okay, I'll send you the vmlinux from -18 with a new digital photo, and
config, with CONFIG_4KSTACKS enabled.
this crash too
hi,
No reason to use the horror it is as-is. Beein hardware description they
won't change ever except for additions, so just clean the mess up into
somethign nice and submit them. You could have done so in the time you
spent arguing on linux-arm-kernel already.
Or written a perl
On Mon, 11 Jul 2005, Eric Dumazet wrote:
Peter Zijlstra a écrit :
On Mon, 2005-07-11 at 09:18 +0200, Eric Dumazet wrote:
Have you tested the impact of this change on big SMP/NUMA machines?
I hate to see an Altrix crashing to its knees :-)
I tested on a small NUMA machine (2 nodes), with a
On Mon, 11 Jul 2005, Arjan van de Ven wrote:
On Mon, 2005-07-11 at 03:59 +0200, Andi Kleen wrote:
Why per node? Why not go the whole way and make it per CPU?
Agreed, for two reasons even
1) Per cpu allows for even more devices and cache locality
2) While few people have a NUMA system,
Hi,
How stable is reiserfs quotas in 2.6.11.12?
They should be pretty stable. At least I don't know about any reported
bugs in that or any newer version unless you are using 1KB blocks. With
1KB blocks there was a bug which should be fixed since 2.6.13-rc1 I
think.
Hi.
I have centrino laptop with no built-in frequency/voltage pairs in
BIOS/ACPI. I have found this thread:
http://lkml.org/lkml/2005/7/6/101
And it would be exactly what i need. My laptop is Gericom Blockbuster
Excellent. CPU:
cpu family : 6
model : 13
model name : Intel(R)
* Ingo Molnar [EMAIL PROTECTED] wrote:
might be an incorrect printout of stack_left :( The esp looks more or
less normal. Not sure why it printed -52.
here's the stack_left calculation:
+ printk(ds: %04x es: %04x ss: %04x preempt: %08x\n,
+ regs-xds 0x,
I've been doing builds of linux-2.6.11 as a sanity check
for new versions of gcc, and a problem just popped up
in arch/alpha/Makefile (see http://gcc.gnu.org/ml/gcc/2005-07/msg00397.html)
I think I can work around this myself by using CONFIG_ALPHA_EV6
instead of CONFIG_ALPHA_GENERIC, but here's
On Llu, 2005-07-11 at 10:42, Paul Sladen wrote:
theta = (N - 512) * 0.5
provides a surprisingly good approximation for pitch/roll values in degrees
in the range (-90..+90) so I think the sensor can do ~= +/-2.5G .
http://www.paul.sladen.org/thinkpad-r31/aps/accelerometer-screenshot.png
Hello Zwane,
Zwane Mwaikambo wrote:
On Mon, 11 Jul 2005, Oleg Nesterov wrote:
Could you explain this change? I think it breaks do_signal/handle_signal,
they check orig_eax = 0 to handle -ERESTARTSYS:
/* Are we from a system call? */
if (regs-orig_eax = 0) {
/*
Jon Florence [EMAIL PROTECTED] writes:
Hi,
I have got a box running 2.6.9-1.667smp (FC3)
That's a Red Hat kernel so you should take it up with them, not the
LKML.
-Doug
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
More
On Thu, 2005-06-30 at 14:50 -0500, [EMAIL PROTECTED] wrote:
Adds the actual stacker LSM.
snip
+static int stacker_inode_getsecurity(struct inode *inode, const char *name,
void *buffer, size_t size)
+{
+
I am currently unable to boot 2.6.13-rc2. I've got a working 2.6.13-rc1
whose .config I use to compile 2.6.13-rc2. I'm attaching the failed boot
log to this message. I'm booting with the same options as 2.6.13-rc1.
If anyone knows how to get it working again, I'd be grateful.
--
Bas Vermeulen
Hi!
I've been tasked with edicating some new hires on linux kernel coding style.
While we have Documentation/CodingStyle, it skips detail that is supposed to
be learned by example.
Since I've been burned by this a couple of times myself till I learned,
I've put together a short list of rules
Zwane Mwaikambo wrote:
On Sun, 11 Jul 2005, Andi Kleen wrote:
Why per node? Why not go the whole way and make it per CPU?
I would also not define it statically, but allocate it at boot time
in node local memory.
I went per node so that it would be minimal/zero impact for the no-node
Hi Oleg,
On Mon, 11 Jul 2005, Oleg Nesterov wrote:
The change is so that we can send IRQs higher than 256 to do_IRQ. That
looks like it tries to check if we came in via system_call since we'd save
the system call number as orig_eax. Now that i think about it, doesn't
that path always
Oleg Nesterov wrote:
Probably it makes sense to change it to
pushl $vector - 0x - 1
Please note that entry.S:BUILD_INTERRUPT() also does this trick:
pushl $nr-256;
so it should be changed as well.
Oleg.
-
To unsubscribe from this list: send the line unsubscribe
* Rui Nuno Capela [EMAIL PROTECTED] wrote:
OTOH, I'll take this chance to show you something that is annoying me
for quite some time. Just look to the attached chart where I've marked
the spot with an arrow and a question mark. Its just one example of a
strange behavior/phenomenon while
On Mon, 11 Jul 2005, Brian Gerst wrote:
Zwane Mwaikambo wrote:
On Sun, 11 Jul 2005, Andi Kleen wrote:
Why per node? Why not go the whole way and make it per CPU?
I would also not define it statically, but allocate it at boot time
in node local memory.
I went per node
On Maw, 2005-07-05 at 20:14, Jens Axboe wrote:
IDE still has much lower overhead per command than your average SCSI
hardware. SATA with FIS even improves on this, definitely a good thing!
But SCSI overlaps them while in PATA they are dead time. Thats why PATA
is so demanding of large I/O block
Bill Davidsen wrote:
Aaron VonderHaar wrote:
When ripping from a scsi device (/dev/sg*) with linux kernel 2.6.11,
my kernel log is filled with messages like
=== dmesg ===
sg_write: data in/out 12/12 bytes for SCSI command 0x43--guessing data
in;
program cdparanoia not setting count and/or
3) is tricky I guess, it's designed for cases that are like I want a
timer 1 second from now, but it's ok to be also at 1.5 seconds if that
suits you better. Those cases are far less rare than you might think at
first, most watchdog kind things are of this type. This accuracy thing
will allow
On Llu, 2005-07-11 at 14:57, Andrew Victor wrote:
The issue that everybody seems to be forgetting (or ignoring) with
changing the headers is that ALL the drivers then also need to be
converted, and re-tested.
So its a few more lines of perl
I have asked Atmel if they're willing to
Uses of RCU for dynamically changeable NMI handlers need to use the
new rcu_dereference() and rcu_assign_pointer() facilities. This change
makes it clear that these uses are safe from a memory-barrier viewpoint,
but the main purpose is to document exactly what operations are being
protected by
Davide Libenzi a écrit :
Eric, I can't really say I like this one. Not at least after extensive
tests run on top of it.
fair enough :)
You are asking to add a bottleneck to save 8
bytes on an entity that taken alone in more than 120 bytes. Consider
that when you have a struct file
Hello all,
attached patch should close the possible race between
journal_commit_transaction() and journal_unmap_buffer() (which adds
buffers to committing transaction's t_forget list) that could leave
some buffers on transaction's t_forget list (hence leading to an
assertion failure later
Michael S. Tsirkin wrote (ao):
Use tabs, not spaces, for indentation. Tabs should be 8
characters wide.
A tab is a tab. The editor/viewer can be configured to show 2, 3, 4, 8,
any amount of characters, right?
Sander
--
Humilis IT Services and Solutions
Hello list, I have old code, and updating I see PAGE_BUG was gone, is fine to
diable with a macro to allow build on old kernels?.
I see on old post PAGE_BUG and friends seems to be exterminated
#ifdef PAGE_BUG
#endif
:|
--
Gustavo Guillermo Pérez
Compunauta uLinux
On Sat, 2005-07-09 at 18:06 -0700, Christoph Lameter wrote:
On Fri, 9 Jul 2005, Andi Kleen wrote:
I think that is a really really bad idea. slab is already complex enough
and adding scary hacks like this will probably make it collapse
under its own weight at some point.
Seconded.
Add documentation on how to use RCU to implement dynamically changeable
NMI handlers.
Signed-off-by: [EMAIL PROTECTED]
---
NMI-RCU.txt | 112
1 files changed, 112 insertions(+)
diff -urpN -X dontdiff
Hi,
On 7/11/05, Michael S. Tsirkin [EMAIL PROTECTED] wrote:
3e. sizeof
space after the operator
sizeof a
If braces are used no spaces please : sizeof(struct foo)
4c. Breaking long lines
Descendants are always substantially shorter than the parent
On Mon, Jul 11, 2005 at 03:57:26PM +0200, Andrew Victor wrote:
Or written a perl script to reprocess them into something saner for
that matter.
The issue that everybody seems to be forgetting (or ignoring) with
changing the headers is that ALL the drivers then also need to be
converted,
On Monday 11 Jul 2005 15:43, Ingo Molnar wrote:
* Alistair John Strachan [EMAIL PROTECTED] wrote:
It's annoying that this is so readily reproducible here, yet almost
impossible to debug, and clearly a sideaffect of 4KSTACKS.. without it
actually being a stack overflow.
I realise
Hello,
attached patch adds an operation SWRITE to ll_rw_block(). When this
operation is specified ll_rw_block() waits for a buffer lock and doesn't
just skip the locked buffer. Under some circumstances we need to make
sure that current data are really being sent to disk and the old
Hello,
attached patch changes ll_rw_block() calls in Reiserfs to make sure
that submitted data really reach the disk (the patch relies on the
previous ll_rw_block() patch).
Honza
--
Jan Kara [EMAIL PROTECTED]
SuSE CR Labs
We
* Rui Nuno Capela [EMAIL PROTECTED] wrote:
After several trials, with CONFIG_PROFILING=y and profile=1
nmi_watchdog=2 as boot parameters, I'm almost convinced I'm doing
something wrong :)
- `readprofile` always just outputs one line:
0 total
Hi,
attached patch changes HFS+ to use sync_one_buffer() instead of
ll_rw_block() and wait_on_buffer().
Honza
--
Jan Kara [EMAIL PROTECTED]
SuSE CR Labs
Use block layer predefined function.
Signed-off-by: Jan Kara [EMAIL
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