The attached patch fix call kobject_get_path() with zero kobject argument.
This situation take place for example in unexpected disconnection of USB
devices such as GPRS modem.
(in my case it is Motorola C350 mobile phone modem)
Mar 6 00:55:52 toshiba kernel: 6usb 2-1: USB disconnect, address
Alan Cox [EMAIL PROTECTED] wrote:
On Maw, 2005-03-08 at 17:25, Linux Kernel Mailing List wrote:
ChangeSet 1.2030, 2005/03/08 09:25:05-08:00, [EMAIL PROTECTED]
[PATCH] make st seekable again
Apparently `tar' errors out if it cannot perform lseek() against a tape.
Work around that
ChangeSet 1.2041, 2005/03/09 09:33:17-08:00, [EMAIL PROTECTED]
[PATCH] class_simple: pass dev_t to the class core
Signed-off-by: Kay Sievers [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
drivers/base/class_simple.c | 21 ++---
1 files changed, 2
ChangeSet 1.2040, 2005/03/09 10:22:12-08:00, [EMAIL PROTECTED]
[PATCH] aoe: drivers/block/aoe/aoechr.c cleanups
Adrian Bunk [EMAIL PROTECTED] writes:
This patch contains the following cleanups:
- make the needlessly global struct aoe_fops static
- #if 0 the unused global function
ChangeSet 1.2036, 2005/03/09 09:31:40-08:00, [EMAIL PROTECTED]
[PATCH] Add 2.4.x cpufreq /proc and sysctl interface removal
feature-removal-schedule
Add 2.4.x cpufreq /proc and sysctl interface removal
to the feature-removal-schedule.
Signed-off-by: Randy Dunlap [EMAIL PROTECTED]
On Wed, 2005-03-09 at 17:02 -0800, David S. Miller wrote:
On Thu, 10 Mar 2005 11:39:44 +1100
Benjamin Herrenschmidt [EMAIL PROTECTED] wrote:
There are some other bugs introduced by set_pte_at() caused by latent
bugs in the PTE walkers that 'drop' part of the address along the way,
For people who is dying to see some q-tool profile, here is one.
It's not a vanilla 2.6.9 kernel, but with patches in raw device
to get around the DIO performance problem.
- Ken
Flat profile of CPU_CYCLES in hist#0:
Each histogram sample counts as 255.337u seconds
% time self cumul
Andrew Morton wrote on Wednesday, March 09, 2005 5:34 PM
What are these percentages? Total CPU time? The direct-io stuff doesn't
look too bad. It's surprising that tweaking the direct-io submission code
makes much difference.
Percentage is relative to total kernel time. There are three DIO
Andrew Morton wrote on Wednesday, March 09, 2005 2:45 PM
Did you generate a kernel profile?
Top 40 kernel hot functions, percentage is normalized to kernel
utilization.
_spin_unlock_irqrestore23.54%
_spin_unlock_irq 19.27%
Cripes.
Is that with
Bill Davidsen [EMAIL PROTECTED] wrote:
I think you need both x.y.z=x.y.z.N and x.y.z.N-1=x.y.z.N patches. My
systems which are following the -stable will just need the most recent,
but doing x.y.z-1=x.y.z.N gets really ugly for higher values of N.
bzcat ../patch-2.6.nn.[0-9].*|patch -p1
-
To
On Wed, 9 Mar 2005 22:09:26 +0100, Jens Axboe [EMAIL PROTECTED] wrote:
probably not worth the bother, looks like barrier problems. get the
serial console running instead and send the full output, I'll take a
look in the morning.
serial console boot output attached.
--
Jens Axboe
--
ChangeSet 1.2037, 2005/03/09 10:12:56-08:00, [EMAIL PROTECTED]
[PATCH] tpm_msc-build-fix
With older gcc's:
drivers/char/tpm/tpm_nsc.c:238: unknown field `fops' specified in initializer
drivers/char/tpm/tpm_nsc.c:238: warning: missing braces around initializer
Signed-off-by: Andrew Morton
ChangeSet 1.2043, 2005/03/09 09:51:50-08:00, [EMAIL PROTECTED]
[PATCH] i2c: class driver pass dev_t to the class core
Signed-off-by: Kay Sievers [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
drivers/i2c/i2c-dev.c |9 +
1 files changed, 1 insertion(+), 8
On Wed, Mar 09, 2005 at 03:14:36PM -0800, Nick Stoughton wrote:
On Linux, the link() system call does not dereference symbolic links
This behavior does not conform to POSIX
Most Unix implementations behave in the manner specified by POSIX. One
notable exception is Solaris 8 (I don't know
Hi,
Here are two debugfs fixes. They have been in the -mm releases for a
while.
Please pull from: bk://kernel.bkbits.net/gregkh/linux/2.6.11/debugfs
Individual patches will follow, sent to the linux-kernel list.
thanks,
greg k-h
fs/debugfs/file.c |4 ++--
1 files changed, 2
Seems with 2.6.11 the sym53c8xx kernel module incorrectly identifies the
cache being misconfigured on a p630 (ppc64, POWER4+). 2.6.9 correctly
brings up this adaptor as does AIX with absolutely no indication of a
misconfigured cache.
Doing a simple diff I see ALOT of changes between 2.6.9 and
Exuberant ctags can tag file names too. I find this extremely useful
when browsing kernel source, and so would like to share it with
everyone. (You can now type :tag oprof.c for example, and jump to the
file with that name.)
I previously sent a patch which naively just appended an --extra=+f to
subscribe linux-kernel
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More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
On Wed, 9 Mar 2005, linux-os wrote:
We need to retain the spin_lock_init(lock) because not all spin-locks
are allocated at compile-time. They might be allocated from kmalloc()
on startup, probably in a structure, along with other so-called
global data.
Not to worry my good man, it's not
Chen, Kenneth W wrote on Wednesday, March 09, 2005 5:45 PM
Andrew Morton wrote on Wednesday, March 09, 2005 5:34 PM
What are these percentages? Total CPU time? The direct-io stuff doesn't
look too bad. It's surprising that tweaking the direct-io submission code
makes much difference.
On Wed, Mar 09, 2005 at 04:34:38PM -0800, Greg KH wrote:
ChangeSet 1.2036, 2005/03/09 09:31:40-08:00, [EMAIL PROTECTED]
[PATCH] Add 2.4.x cpufreq /proc and sysctl interface removal
feature-removal-schedule
Add 2.4.x cpufreq /proc and sysctl interface removal
to the
Andrew, please apply.
Allow userspace programs on ppc64 to use the (privileged) mfpvr
instruction to determine the processor type. At the moment it
emulates the instruction to provide the real PVR value, though it
could be made to lie in future if for some reason we wish to restrict
what CPU
On Wed, 2005-03-09 at 19:51 -0600, Omkhar Arasaratnam wrote:
Seems with 2.6.11 the sym53c8xx kernel module incorrectly identifies the
cache being misconfigured on a p630 (ppc64, POWER4+). 2.6.9 correctly
brings up this adaptor as does AIX with absolutely no indication of a
misconfigured cache.
Chen, Kenneth W [EMAIL PROTECTED] wrote:
Andrew Morton wrote on Wednesday, March 09, 2005 2:45 PM
Did you generate a kernel profile?
Top 40 kernel hot functions, percentage is normalized to kernel
utilization.
_spin_unlock_irqrestore 23.54%
Chen, Kenneth W [EMAIL PROTECTED] wrote:
This is all real: real benchmark running on real hardware, with real
result showing large performance regression. Nothing synthetic here.
Ken, could you *please* be more complete, more organized and more specific?
What does 1/3 of the total
On Thu, 10 Mar 2005, Benjamin Herrenschmidt wrote:
BTW, Linus: Any chance you ever change something to version or
extraversion in bk just after a release ? I know I already ask and it
degenerated into a flamefest, and I don't know if that is specifically
the case now, but I keep getting
ChangeSet 1.2038, 2005/03/09 09:32:19-08:00, [EMAIL PROTECTED]
[PATCH] driver core: Separate platform device name from platform device number
Separate platform device name from platform device number such that
names ending with numbers aren't confusing.
Signed-off-by: Russell King [EMAIL
ChangeSet 1.2035, 2005/03/09 09:31:21-08:00, [EMAIL PROTECTED]
[PATCH] Kobject: remove some unneeded exports
kobject_get_path and kobject_rename are only used by the sysfs core code
and not aren't really driver-ish code. Remove the unused exports
Signed-off-by: Arjan van de Ven [EMAIL
ChangeSet 1.2039, 2005/03/09 09:32:38-08:00, [EMAIL PROTECTED]
[PATCH] class core: export MAJOR/MINOR to the hotplug env
Move the creation of the sysfs dev file of a class device into the
driver core. The struct class_device contains a dev_t value now. If set,
the driver core will create the
ChangeSet 1.2046, 2005/03/09 09:52:48-08:00, [EMAIL PROTECTED]
[PATCH] Driver core: add bus symlink to class/block devices
On Tue, Feb 15, 2005 at 09:53:44PM +0100, Kay Sievers wrote:
Add a bus symlink to the class and block devices, just like the driver
and device links. This may be a huge
While we are at such requests ...
When you pull from one of the trees, like netdev, the commit messages
are sent to the bk commit list with the original date stamp of the patch
in the netdev tree.
For example, if Jeff commited a patch from somebody in his netdev tree 3
weeks ago, and you pull
ChangeSet 1.2054, 2005/03/09 15:39:09-08:00, [EMAIL PROTECTED]
[PATCH] sysdev: remove the rwsem usage from this subsystem.
If further finer grained locking is needed, we can add a lock to the
sysdev_class to
lock the class drivers list. But if you do that, remember the global list also
is
ChangeSet 1.2049, 2005/03/09 09:59:49-08:00, [EMAIL PROTECTED]
[PATCH] sysdev: make system_subsys static as no one else needs access to it.
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
drivers/base/sys.c |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -Nru
ChangeSet 1.2037, 2005/03/09 09:32:00-08:00, [EMAIL PROTECTED]
[PATCH] cpufreq 2.4 interface removal schedule
Even though these 2.4. interfaces are already gone in Dave Jones' cpufreq
bitkeeper tree, here's a patch which properly announces it in
Documentation/feature-removal-schedule.txt:
Add
Today at 04:57:37 pm, I wrote:
Earlier today, I reported PPPD fails on recent 2.6.11-bk. I've narrowed
the problem down to between 2.6.11 and 2.6.11-bk1.
I get this with 2.6.11-bk1: (two attempts)
Mar 9 16:34:32 spc pppd[1142]: pppd 2.4.1 started by steven, uid 501
Mar 9 16:34:32 spc
ChangeSet 1.2039, 2005/03/09 10:21:52-08:00, [EMAIL PROTECTED]
[PATCH] aoe status.sh: handle sysfs not in /etc/mtab
Suse 9.1 Pro doesn't put /sys in /etc/mtab. This patch makes the
example aoe status.sh script work when sysfs is mounted but `mount`
doesn't mention sysfs.
aoe status.sh: handle
Lars Marowsky-Bree wrote:
On 2005-03-08T22:25:29, Alex Aizman [EMAIL PROTECTED] wrote:
There's (or at least was up until today) an ongoing discussion on our
mailing list at http://groups-beta.google.com/group/open-iscsi. The
short and long of it: the problem can be solved, and it will. Couple
ChangeSet 1.2035, 2005/03/09 10:12:19-08:00, [EMAIL PROTECTED]
[PATCH] Add TPM hardware enablement driver
This patch is a device driver to enable new hardware. The new hardware is
the TPM chip as described by specifications at
http://www.trustedcomputinggroup.org. The TPM chip will enable you
Andi noted that during normal runtime cpu_idle_map is bounced around a
lot, and occassionally at a higher frequency than the timer interrupt
wakeup which we normally exit pm_idle from. So switch to a percpu
variable. Andi i didn't move things to the slow path because it would
involve adding
ChangeSet 1.2039, 2005/03/09 10:13:34-08:00, [EMAIL PROTECTED]
[PATCH] tpm-build-fix
drivers/char/tpm/tpm.c: In function `show_pcrs':
drivers/char/tpm/tpm.c:228: warning: passing arg 1 of `tpm_transmit' from
incompatible pointer type
drivers/char/tpm/tpm.c:238: warning: passing arg 1 of
Hi,
Here are a few changesets that add support for TPM drivers. These
patches have all been in the -mm releases for a while now.
Please pull from: bk://kernel.bkbits.net/gregkh/linux/2.6.11/tpm
Individual patches will follow, sent to the linux-kernel list.
thanks,
greg k-h
On Thu, Mar 10, 2005 at 02:46:29AM +0100, Bodo Eggert wrote:
Bill Davidsen [EMAIL PROTECTED] wrote:
I think you need both x.y.z=x.y.z.N and x.y.z.N-1=x.y.z.N patches. My
systems which are following the -stable will just need the most recent,
but doing x.y.z-1=x.y.z.N gets really ugly for
Benjamin Herrenschmidt wrote:
Are you sure it's plain 2.6.11 and not some bk clone of after 2.6.11 was
released ?
Ben - I am in the process of downloading a clean tarball from kernel.org
to be 100% certain.
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of
ChangeSet 1.2047, 2005/03/09 09:53:08-08:00, [EMAIL PROTECTED]
[PATCH] floppy.c: pass physical device to device registration
With this patch the floppy driver creates the usual symlink in sysfs to
the physical device backing the block device:
$tree /sys/block/
/sys/block/
|-- fd0
|
ChangeSet 1.2033, 2005/03/09 15:24:07-08:00, [EMAIL PROTECTED]
[PATCH] debufs: make built in types add a \n to their output
Thanks to Alessandro Rubini [EMAIL PROTECTED] for pointing this out.
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
fs/debugfs/file.c |2 +-
1 files changed, 1
Hi,
Here is one changeset that adds superhighway bus support to the 2.6.11
kernel. It has been in the -mm releases for a while.
Please pull from: bk://kernel.bkbits.net/gregkh/linux/2.6.11/sh
Individual patches will follow, sent to the linux-kernel list.
thanks,
greg k-h
ChangeSet 1.2040, 2005/03/09 09:32:58-08:00, [EMAIL PROTECTED]
[PATCH] block core: export MAJOR/MINOR to the hotplug env
Signed-off-by: Kay Sievers [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
drivers/block/genhd.c | 53
ChangeSet 1.2055, 2005/03/09 15:41:29-08:00, [EMAIL PROTECTED]
[PATCH] class: add a semaphore to struct class, and use that instead of the
subsystem rwsem.
This moves us away from using the rwsem, although recursive adds and removes of
class devices
is not yet possible (nor is it really known
ChangeSet 1.2038, 2005/03/09 10:21:33-08:00, [EMAIL PROTECTED]
[PATCH] aoe: fail IO on disk errors
This patch makes disk errors fail the IO instead of getting logged and
ignored.
Fail IO on disk errors
Signed-off-by: Ed L. Cashin [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL
ChangeSet 1.2027.3.1, 2005/03/09 12:14:18-08:00, [EMAIL PROTECTED]
[PATCH] Add SuperHyway bus subsystem
Signed-off-by: Paul Mundt [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
drivers/sh/Makefile |6
drivers/sh/superhyway/Makefile |
On Tue, Mar 08, 2005 at 05:08:26PM -0600, Jake Moilanen wrote:
No-exec base and user space support for PPC64.
Hi, a couple of comments below.
-Olof
@@ -786,6 +786,7 @@ int hash_huge_page(struct mm_struct *mm,
pte_t old_pte, new_pte;
unsigned long hpteflags, prpn;
long
Hi,
On Tue, Mar 08, 2005 at 05:13:26PM -0600, Jake Moilanen wrote:
diff -puN arch/ppc64/mm/hash_utils.c~nx-kernel-ppc64
arch/ppc64/mm/hash_utils.c
--- linux-2.6-bk/arch/ppc64/mm/hash_utils.c~nx-kernel-ppc64 2005-03-08
16:08:57 -06:00
+++ linux-2.6-bk-moilanen/arch/ppc64/mm/hash_utils.c
On Thu, 10 Mar 2005, Benjamin Herrenschmidt wrote:
I don't know if I'm the only one to have a problem with that, but it
would be nice if it was possible, when you pull a bk tree, to have the
commit messages for the csets in that tree be dated from the day you
pulled, and not the day when
ChangeSet 1.2044, 2005/03/09 09:52:10-08:00, [EMAIL PROTECTED]
[PATCH] videodev: pass dev_t to the class core
Signed-off-by: Kay Sievers [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
drivers/media/video/videodev.c | 11 +--
1 files changed, 1 insertion(+), 10
Christoph Hellwig wrote:
On Wed, Mar 09, 2005 at 12:38:42PM +0100, Pavel Machek wrote:
Fbsplash - The Framebuffer Splash - is a feature that allows
displaying images in the background of consoles that use fbcon. The
project is partially descended from bootsplash.
What are you trying
Omkhar Arasaratnam wrote:
Benjamin Herrenschmidt wrote:
Are you sure it's plain 2.6.11 and not some bk clone of after 2.6.11 was
released ?
Ben - I am in the process of downloading a clean tarball from
kernel.org to be 100% certain.
I confirmed that this occurs with the 2.6.11 code straight
ChangeSet 1.2037, 2005/03/09 10:21:15-08:00, [EMAIL PROTECTED]
[PATCH] aoe: update documentation for udev users
Bodo Eggert [EMAIL PROTECTED] writes:
Ed L Cashin [EMAIL PROTECTED] wrote:
+if=A0test=A0-z=A0$conf;=A0then
+=A0=A0=A0=A0=A0=A0=A0=A0conf=3D`find=A0/etc=A0-type=A0f=A0-name=A0udev=
Two's company ...
On Thu, 10 Mar 2005 13:41, Benjamin Herrenschmidt wrote:
While we are at such requests ...
When you pull from one of the trees, like netdev, the commit messages
are sent to the bk commit list with the original date stamp of the patch
in the netdev tree.
For example, if
Andrew Morton wrote Wednesday, March 09, 2005 6:26 PM
What does 1/3 of the total benchmark performance regression mean? One
third of 0.1% isn't very impressive. You haven't told us anything at all
about the magnitude of this regression.
2.6.9 kernel is 6% slower compare to distributor's 2.4
ChangeSet 1.2038, 2005/03/09 10:13:15-08:00, [EMAIL PROTECTED]
[PATCH] tpm_atmel build fix
drivers/char/tpm/tpm_atmel.c:131: unknown field `fops' specified in initializer
drivers/char/tpm/tpm_atmel.c:131: warning: missing braces around initializer
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
On Thu, 10 Mar 2005 13:41:59 +1100
Benjamin Herrenschmidt [EMAIL PROTECTED] wrote:
I don't know if I'm the only one to have a problem with that, but it
would be nice if it was possible, when you pull a bk tree, to have the
commit messages for the csets in that tree be dated from the day you
On Wed, 9 Mar 2005, Omkhar Arasaratnam wrote:
I confirmed that this occurs with the 2.6.11 code straight from
kernel.org Here is an error from the bringup:
So if 2.6.9 works, and 2.6.11 does not, can you check 2.6.10? And perhaps
hunt it down even more, to a -rc release?
sym0: No NVRAM,
Christian Schmid wrote:
Yes, 2.6.11. I have tuned max_backlog and some other TCP and networking
related settings to give more buffers etc to networking tasks. I have
not
tried any significant disk-IO while doing these tests.
I finally got my systems set up so I can run my WAN emulator at full
So, maybe a VM problem? That would be a good place to focus since
I think we can be fairly certain it isn't a problem in just the
networking code. Otherwise, my tests would show lower bandwidth.
Thanks to your tests I am really sure that its no network-code problem anymore. But what I THINK it
On Wed, 2005-03-09 at 14:39, Andrew Morton wrote:
Badari Pulavarty [EMAIL PROTECTED] wrote:
On Wed, 2005-03-09 at 11:53, Andrew Morton wrote:
Suparna Bhattacharya [EMAIL PROTECTED] wrote:
Solaris, which does forcedirectio as a mount option, actually
will do buffered
ChangeSet 1.2051, 2005/03/09 12:17:18-08:00, [EMAIL PROTECTED]
[PATCH] USB: move usb core to use class_simple instead of it's own class
functions.
This is needed if the class code is going to be made easier to use, and it
makes the code
smaller and easier to understand.
Signed-off-by: Greg
On Wed, 2005-03-09 at 22:05 +, Hugh Dickins wrote:
Here's a cleanup of the pagetable walkers, in common and i386 code,
based on 2.6.11-bk5. Mainly to make them all go the same simpler way,
so they're easier to follow with less room for error; but also to reduce
the code size and speed it
To quote .config into config.c for building the result into the code, use sed
instead of perl, as requested by one embedded UML user (which notes that
perl is a big requirement, while busybox provides sed which is used in this
patch).
I've tested that there are only cosmethical differences in
Greg KH wrote:
diff -Nru a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
--- /dev/null Wed Dec 31 16:00:00 196900
+++ b/drivers/char/tpm/tpm.c 2005-03-09 16:40:26 -08:00
@@ -0,0 +1,697 @@
+/*
+ * Copyright (C) 2004 IBM Corporation
+ *
+ * Authors:
+ * Leendert van Doorn [EMAIL PROTECTED]
+ *
David Lang [EMAIL PROTECTED] wrote:
(I've seen a 50%
performance hit on 2.4 with just a thousand or two threads compared to
2.6)
Was that 2.4 kernel a vendor kernel with the O(1) scheduler?
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
Hi all,
I'm a bit confused over 2.6 threading with respects to real time
scheduling settings...
In 2.6 all my threads appear as a single PID, if I use chrt -p pid
will it set the scheduling priority for my main thread or for all
threads in the application?
Can I used the thread IDs from
Chen, Kenneth W [EMAIL PROTECTED] wrote:
Andrew Morton wrote Wednesday, March 09, 2005 6:26 PM
What does 1/3 of the total benchmark performance regression mean? One
third of 0.1% isn't very impressive. You haven't told us anything at all
about the magnitude of this regression.
2.6.9
On Wed, 9 Mar 2005, Chen, Kenneth W wrote:
Also, I'm rather peeved that we're hearing about this regression now rather
than two years ago. And mystified as to why yours is the only group which
has reported it.
2.6.X kernel has never been faster than the 2.4 kernel (RHEL3). At one
point
of time,
On Wed, 9 Mar 2005, Andrew Morton wrote:
David Lang [EMAIL PROTECTED] wrote:
(I've seen a 50%
performance hit on 2.4 with just a thousand or two threads compared to
2.6)
Was that 2.4 kernel a vendor kernel with the O(1) scheduler?
no, a kernel.org kernel. the 2.6 kernel is so much faster for
This patch optimizes tlb flushing in a couple of ways to reduce the number
of system calls made to the host in order to update an address space.
Operations are collected, and adjacent ones which can be merged, are. This
includes consecutive munmaps, mprotects with the same permissions, and mmaps
From: Esben Nielsen simlo at phys au dk
One of the problems was use of direct architecture specific semaphores
(which doesn't work under PREEMPT_REALTIME) and in places where a quick
(maybe too quick) look at the code told me that completions ought to be
used. Therefore I changed two semaphores
Hi!
From: [EMAIL PROTECTED]
When using a fully modularized kernel it is necessary to activate
resume manually as the device node might not be available during
kernel init.
This patch implements a new sysfs attribute '/sys/power/resume' which
allows for manual activation of software resume.
Even for kernels with a 64bit dma_addr_t you can get 32bit dma
addresses
only. As a start check whether the pci_set_dma_mask for the 64bit mask
failed - in that case you can always use 32bit SGLs.
Please help me understand: If dma_addr_t is 64 bit, I will get 64bit
addresses in scatterlist
On Wed, Mar 09, 2005 at 01:06:31PM -0800, Matt Mackall wrote:
On Wed, Mar 09, 2005 at 12:39:23AM -0800, Greg KH wrote:
And to further test this whole -stable system, I've released 2.6.11.2.
It contains one patch, which is already in the -bk tree, and came from
the security team (hence the
On Wednesday, March 9, 2005 3:23 pm, Andi Kleen wrote:
Chen, Kenneth W [EMAIL PROTECTED] writes:
Just to clarify here, these data need to be taken at grain of salt. A
high count in _spin_unlock_* functions do not automatically points to
lock contention. It's one of the blind spot syndrome
On Thu, 2005-03-10 at 15:12 +1100, Dave Airlie wrote:
In 2.6 all my threads appear as a single PID,if I use chrt -p pid
will it set the scheduling priority for my main thread or for all
threads in the application?
For just the main thread (or the thread of whatever PID you give). You
need to
On Wed, 09 Mar 2005, Chen, Kenneth W wrote:
Andrew Morton wrote Wednesday, March 09, 2005 6:26 PM
What does 1/3 of the total benchmark performance regression mean? One
third of 0.1% isn't very impressive. You haven't told us anything at all
about the magnitude of this regression.
Christian Schmid wrote:
H can you try to following just to exclude some theories:
Run it with 4000 sockets and then do the following on the server-machine:
dd if=/dev/zero of=file1 bs=1M count=1024
dd if=/dev/zero of=file2 bs=1M count=1024
dd if=/dev/zero of=file3 bs=1M count=1024
cat
On Wednesday, March 9, 2005 3:23 pm, Andi Kleen wrote:
Chen, Kenneth W [EMAIL PROTECTED] writes:
Just to clarify here, these data need to be taken at grain of salt. A
high count in _spin_unlock_* functions do not automatically points to
lock contention. It's one of the blind spot syndrome
This implements a hardware random number generator for UML which attaches
itself to the host's /dev/random.
Signed-off-by: Jeff Dike [EMAIL PROTECTED]
Index: linux-2.6.11/arch/um/Kconfig_char
===
---
On Sat, 19 Feb 2005 09:36:18 +0100
Adrian Bunk [EMAIL PROTECTED] wrote:
This patch makes a needlessly global struct static.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
Applied, thanks Adrian.
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On Wed, Mar 09, 2005 at 08:52:24PM +0100, Blaisorblade wrote:
On Wednesday 09 March 2005 18:12, Russell King wrote:
On Wed, Mar 09, 2005 at 10:42:33AM +0100, [EMAIL PROTECTED] wrote:
From: [EMAIL PROTECTED]
Cc: user-mode-linux-devel@lists.sourceforge.net, [EMAIL PROTECTED],
[EMAIL
Chen, Kenneth W [EMAIL PROTECTED] wrote:
Did you generate a kernel profile?
Top 40 kernel hot functions, percentage is normalized to kernel utilization.
_spin_unlock_irqrestore 23.54%
_spin_unlock_irq 19.27%
Cripes.
Is that with CONFIG_PREEMPT? If
Badari Pulavarty [EMAIL PROTECTED] wrote:
On Wed, 2005-03-09 at 11:53, Andrew Morton wrote:
Suparna Bhattacharya [EMAIL PROTECTED] wrote:
Solaris, which does forcedirectio as a mount option, actually
will do buffered I/O on the trailing part. Consider it like a bounce
On Mer, 2005-03-09 at 22:00, Christoph Hellwig wrote:
Which is? That's you're so special you don't need to care about the
workflow the ordinary humans have created?
I don't see the connection between your comment and the thread sorry.
If I send it all to Andrew what will happen. Andrew can
On Mer, 2005-03-09 at 22:22, CaT wrote:
Argh! Ok. I guess I shouldn't've just bought the card based on this
driver then so that I could better debug my problems with my promise
cards. 8(
Its good hardware. It does lots of neat things providing you run -ac
anyway. The raid1 performance is very
Hi all,
I recently bought a computer with a Silicon Image 3512 SATA chipset
and a 200GB Seagate ST320082 hard drive without knowledge that these
two pieces of hardware don't play nicely. However, I called Seagate
tech support and they told me that upgrading my bios would fix the
problem.
On Wed, 2005-03-09 at 07:17 -0700, Eric W. Biederman wrote:
Vivek Goyal [EMAIL PROTECTED] writes:
On Tue, 2005-03-08 at 11:00 -0700, Eric W. Biederman wrote:
That sounds good. But we loose the advantage of doing limited debugging
with gdb. Crash (or other analysis tools) will still take
[PATCH] resume PIT for x86_64
Signed-off-by: Luming Yu [EMAIL PROTECTED]
diff -BruN 0/arch/x86_64/kernel/i8259.c 1/arch/x86_64/kernel/i8259.c
--- 0/arch/x86_64/kernel/i8259.c2005-03-07 23:29:42.0 +0800
+++ 1/arch/x86_64/kernel/i8259.c2005-03-09 12:53:10.0
On Wed, Mar 09, 2005 at 04:34:38PM -0800, Greg KH wrote:
ChangeSet 1.2036, 2005/03/09 09:31:40-08:00, [EMAIL PROTECTED]
[PATCH] Add 2.4.x cpufreq /proc and sysctl interface removal
feature-removal-schedule
Add 2.4.x cpufreq /proc and sysctl interface removal
to the
Linus Torvalds wrote:
There are certainly sym changes in there too since 2.6.9, let's see if
James or Willy have any suggestions. It might not be ppc64-specific.
Linus
I have tried with 2.6.10, this appears to fail as well. Unfortunately I
don't have console access right now
Hi!
The following patch is designed to fix a problem in the current
implementation of swsusp in mainline kernels. Namely, swsusp uses
an array of page backup entries (aka pagedir) to store pointers to memory
pages that must be saved during suspend and restored during resume.
Unfortunately, the
* Dave Airlie ([EMAIL PROTECTED]) wrote:
Egbert Eich reported a bug 2673 on bugs.freedesktop.org and tracked it
down to a missing memset in the setversion ioctl, this causes X server
crashes...
From: Egbert Eich [EMAIL PROTECTED]
Signed-off-by: Dave Airlie [EMAIL PROTECTED]
Thanks,
This patch adds per disk queue functionality. It seems that the 2.6 kernel
expects a queue per disk. If you have multiple logical drives on a controller
all of the queues actually point back to the same queue. If a drive is deleted
it blows us out of the water.
We hold the lock during any queue
This patch adds support for 2 new SAS controllers due out this summer.
It also bumps the version to 2.6.6.
Please consider this for inclusion.
Signed-off-by: Mike Miller [EMAIL PROTECTED]
Documentation/cciss.txt |2 ++
drivers/block/cciss.c | 14 ++
include/linux/pci_ids.h
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