Your fix is probably needed too. However, I think the issue that Patrick
was trying to fix is the case where p[0] != PPP_ALLSTATIONS and therefore
we'd still have a problem there.
I tested Paul's patch for last few days and I think everything seems
ok. The system is stable.
Regards
Bartek
-
To
Hi all :)
I have a portable device with a FAT32 formatted hard disk in it, and
everytime I delete a file in the device *using the device itself to do
it* the device increases its count of free space and if I plug the
device in a Windows system, Windows agrees on the free space. Linux
doesn
* Willy Tarreau <[EMAIL PROTECTED]> wrote:
> Good idea. The machine I'm typing from now has 1000 scheddos running
> at +19, and 12 gears at nice 0. [...]
> From time to time, one of the 12 aligned gears will quickly perform a
> full quarter of round while others slowly turn by a few degrees. I
On Thu, Apr 19, 2007 at 01:58:57AM -0600, Eric W. Biederman wrote:
> From: Eric W. Biederman <[EMAIL PROTECTED]>
>
> Modify startup of ipvs sync threads to use kthread_run
> instead of a weird combination of calling kernel_thread
> to start a fork_sync_thread whose hole purpose in life was
> to ca
Hi Ingo.
On Thu, 2007-04-19 at 09:04 +0200, Ingo Molnar wrote:
> * Nigel Cunningham <[EMAIL PROTECTED]> wrote:
>
> > From subsequent emails, I think you already got your answer, but just
> > in case...
> >
> > Yes, if you enabled "Replace swsusp by default" and you already had it
> > set up fo
> Checking the permissions on the mountpoint to allow unmounting is
>
> - rather inelegant: user can't see those permissions, can only
> determine if umount is allowed by trial and error
>
> - may be a security hole, e.g.:
>
> sysadmin:
>
> mkdir -m 777 /mnt/disk
>
On Wed, Apr 18 2007, Valerie Clement wrote:
>
> Running benchmark tests (FFSB) on an ext4 filesystem, I noticed a
> performance degradation (about 15-20 percent) in sequential write tests
> between 2.6.19-rc6 and 2.6.21-rc4 kernels.
>
> I ran the same tests on ext3 and XFS filesystems and I saw
Andrew Morton wrote:
It could be due to I/O scheduler changes. Which one are you using? CFQ?
Or it could be that there has been some changed behaviour at the VFS/pagecache
layer: the VFS might be submitting little hunks of lots of files, rather than
large hunks of few files.
Or it could be a
Hi,
is there any reason to use an explicit int instead of a typeof in
the abs() macro? The current implementation will return bogus
results when used with longs.
How about changing the int to a typeof like this?:
Fix the abs() macro to work with wider types than int.
Signed-off-by: Jiri Boh
On Thursday 19 April 2007 13:22, Nick Piggin wrote:
> On Thu, Apr 19, 2007 at 12:12:14PM +1000, Con Kolivas wrote:
> > Version 0.42
> >
> > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc7-sd-0.42.patch
>
> OK, I run some tests later today...
Thank you very much.
--
-ck
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To unsubscr
Add usage to getdelays.c. This patch was originally posted by Randy Dunlap
http://lkml.org/lkml/2007/3/19/168
Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
Signed-off-by: <[EMAIL PROTECTED]>
---
Documentation/accounting/getdelays.c | 14 --
1 file changed, 12 insertions(+), 2 d
[PATCH] lockdep: lookup_chain_cache comment errata
Signed-off-by: Jarek Poplawski <[EMAIL PROTECTED]>
---
diff -Nurp 2.6.21-rc7-/kernel/lockdep.c 2.6.21-rc7/kernel/lockdep.c
--- 2.6.21-rc7-/kernel/lockdep.c2007-04-18 10:14:06.0 +0200
+++ 2.6.21-rc7/kernel/lockdep.c 2007-04-19 11:
* Jarek Poplawski <[EMAIL PROTECTED]> wrote:
> [PATCH] lockdep: lookup_chain_cache comment errata
>
> Signed-off-by: Jarek Poplawski <[EMAIL PROTECTED]>
thanks,
Acked-by: Ingo Molnar <[EMAIL PROTECTED]>
Ingo
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On Wed, 18 Apr 2007, Ingo Molnar wrote:
* Christian Hesse <[EMAIL PROTECTED]> wrote:
Hi Ingo and all,
On Friday 13 April 2007, Ingo Molnar wrote:
as usual, any sort of feedback, bugreports, fixes and suggestions are
more than welcome,
I just gave CFS a try on my system. From a user's po
Jens Axboe wrote:
Please tell me how you are running ffsb, and also please include a
dmessg from a booted system.
Hi,
our mails crossed! please see my response to Andrew.
You could reproduce the problem with dd command as suggested, it's more
easy.
I'm sending you the dmesg info. For my tests
SPIN_LOCK_UNLOCKED cleanup,use DEFINE_SPINLOCK instead
Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
---
excite_setup.c |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/basler/excite/excite_setup.c
b/arch/mips/basler/excite/excite_setup.c
index 42f0ed
Eric W. Biederman <[EMAIL PROTECTED]> wrote:
> This patch modifies the startup of kafscmd, kafsasyncd, and kafstimod
> to use kthread_run instead of a combination of kernel_thread and
> daemonize making the code slightly simpler and more maintainable.
Please drop this patch for the moment as I ha
Eric W. Biederman <[EMAIL PROTECTED]> wrote:
> This patch modifies the startup of krxtimod, krxiod, and krxsecd
> to use kthread_run instead of a combination of kernel_thread
> and daemonize making the code slightly simpler and more maintainable.
Again, please drop in favour of my RxRPC patches.
Aubrey Li <[EMAIL PROTECTED]> wrote:
> Yes, it's reasonable for me, as long as your
> host IP is 192.168.2.128
> and
> target IP is 192.168.2.141
That is correct, yes:-)
I expect it's an NFS packet as my board is using an NFS root at the moment.
David
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use mutex instead of binary semaphore in FORE Systems 200E-series
driver for ATM
Signed-off-by: Matthias Kaehlcke <[EMAIL PROTECTED]>
---
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index a7c0ed3..7ab827d 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -1502,
* Esben Nielsen <[EMAIL PROTECTED]> wrote:
> >+/*
> >+ * Temporarily insert at the last position of the tree:
> >+ */
> >+p->fair_key = LLONG_MAX;
> >+__enqueue_task_fair(rq, p);
> > p->on_rq = 1;
> >+
> >+/*
> >+ * Update the key to the real value, so that when al
* Ingo Molnar <[EMAIL PROTECTED]> wrote:
> > I think a better approach would be to keep track of the rightmost
> > entry, set the key to the rightmost's key +1 and then simply insert
> > it there.
>
> yeah. I had that implemented at a stage but was trying to be too
> clever for my own good ;-
On Thu, Apr 19, 2007 at 07:40:04PM +1000, Con Kolivas wrote:
> On Thursday 19 April 2007 13:22, Nick Piggin wrote:
> > On Thu, Apr 19, 2007 at 12:12:14PM +1000, Con Kolivas wrote:
> > > Version 0.42
> > >
> > > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc7-sd-0.42.patch
> >
> > OK, I
DervishD wrote:
> Hi all :)
>
> I have a portable device with a FAT32 formatted hard disk in it, and
> everytime I delete a file in the device *using the device itself to do
> it* the device increases its count of free space and if I plug the
> device in a Windows system, Windows agrees on
> I also have recurrent problems with
> NETDEV WATCHDOG: eth0: transmit timed out
I remember having it with some older kernels on Fujitsu-Siemens Scenic
machines.
If you search the list, you'll find several similar reports about the
tulip driver (NETDEV WATCHDOG: eth0: transmit timed out).
Ingo Molnar wrote: [Thu Apr 19 2007, 02:29:36AM EDT]
>
> * Bob Picco <[EMAIL PROTECTED]> wrote:
>
> > I had hoped to collect more data with CFS V2. It crashes in
> > scale_nice_down for s2ram when attempting to disable_nonboot_cpus. So
> > part of traceback looks like (typed by hand with o
SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead
Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
---
cpm_uart/cpm_uart_core.c | 12 ++--
s3c2410.c|6 +++---
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/serial/cpm_uart/c
SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead
Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
---
keyboard.c |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index cb8d691..df9bfc1 100644
--- a/drive
It looks like a remainder from designing... (or I miss something?)
PS: patched on 2.6.21-rc7 + today's lookup_chain_cache comment errata
Signed-off-by: Jarek Poplawski <[EMAIL PROTECTED]>
---
diff -Nurp 2.6.21-rc7-/kernel/lockdep.c 2.6.21-rc7/kernel/lockdep.c
--- 2.6.21-rc7-/kernel/lockdep.c
On Чтв, 2007-04-19 at 17:45 +1000, Zik Saleeba wrote:
> I'm looking for a little advice on writing a driver for the Phillips
> sc16is752 SPI UART chip. I've written drivers before but I'm having a
> problem with this one. Since this driver is both an SPI driver and a
> UART driver I'm unclear on wh
On Thursday 19 April 2007 20:22, Nick Piggin wrote:
> On Thu, Apr 19, 2007 at 07:40:04PM +1000, Con Kolivas wrote:
> > On Thursday 19 April 2007 13:22, Nick Piggin wrote:
> > > On Thu, Apr 19, 2007 at 12:12:14PM +1000, Con Kolivas wrote:
> > > > Version 0.42
> > > >
> > > > http://ck.kolivas.org/pa
Herbert Xu <[EMAIL PROTECTED]> wrote:
>
> Paul Mackerras <[EMAIL PROTECTED]> wrote:
>>
>> So this doesn't change process_input_packet(), which treats the case
>> where the first byte is 0xff (PPP_ALLSTATIONS) but the second byte is
>> 0x03 (PPP_UI) as indicating a packet with a PPP protocol numbe
SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead
Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
---
soc/at91/at91-i2s.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/at91/at91-i2s.c b/sound/soc/at91/at91-i2s.c
index 9fc0c0
Ok, there are 3 known schedulers currently being "promoted" as solid
replacements for the mainline scheduler which address most of the issues with
mainline (and about 10 other ones not currently being promoted). The main way
they do this is through attempting to maintain solid fairness. There is
Russ, Robin,
Any objections to this patch?
Eric, please send such patches to the appropriate list, it's in ia64
file after all.
Thanks,
Jes
--- Begin Message ---
From: Eric W. Biederman <[EMAIL PROTECTED]>
This patch starts the xpc kernel threads using kthread_run
not a combination of kernel_
William Lee Irwin III wrote:
* Andrew Morton <[EMAIL PROTECTED]> wrote:
Yes, there are potential compatibility problems. Example: a machine
with 100 busy httpd processes and suddenly a big gzip starts up from
console or cron.
[...]
On Thu, Apr 19, 2007 at 08:38:10AM +0200, Ingo Molnar wrote:
On Thursday 19 April 2007 10:57, DervishD wrote:
> I have a portable device with a FAT32 formatted hard disk in it, and
> everytime I delete a file in the device *using the device itself to do
> it* the device increases its count of free space and if I plug the
> device in a Windows system, Win
Hallo,
I'm thinking about dropping the x86-64 CONFIG_REORDER for 2.6.22.
The function enabled -ffunction-sections and then tries to reorder
the executable
While that's in theory a worthy goal to save TLB/icache, in practice it
didn't really work out.
Rationale:
- It cannot be enabled in norma
SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead
Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
---
drivers/atm/atmtcp.c |2 +-
net/atm/clip.c |2 +-
net/atm/lec.c|2 +-
net/atm/mpc.c|2 +-
net/atm/signaling.c |2 +-
net/dccp/minis
On Thu, Apr 19 2007, Valerie Clement wrote:
> Jens Axboe wrote:
> >Please tell me how you are running ffsb, and also please include a
> >dmessg from a booted system.
> >
> Hi,
> our mails crossed! please see my response to Andrew.
> You could reproduce the problem with dd command as suggested, it's
Hello Everyone,
Oleg had pointed out some subtle races which could lead to the failure
of the process freezer in the patchset which I had posted earlier.
A couple of these problems seem to be present in the latest -mm(2.6.21-rc6-mm1).
This is an attempt to fix them.
Awaiting you feedback,
Rega
This patch fixes the race pointed out by Oleg Nesterov.
* Freezer marks a thread as freezeable.
* The thread now marks itself PF_NOFREEZE causing it to
freeze on calling try_to_freeze(). Thus the task is frozen, even though
it doesn't want to.
* Subsequent thaw_processes() will also fail to t
Alan Cox wrote:
scsi0 : pata_ali
PM: Adding info for No Bus:host0
ata1.00: ATA-5: HITACHI_DK23CA-20, 00H1A0A3, max UDMA/100 <
drive can do 100
ata1.00: 39070080 sectors, multi 16: LBA
ata1.00: configured for UDMA/33<=== configured as 33
How is this system act
Threads which wait for completion on a frozen thread might result in
causing the freezer to fail, if the waiting thread is freezeable.
There are some well known cases where it's preferable to temporarily thaw
the frozen process, finish the wait for completion and allow both the
processes to call
Len Brown wrote:
On Wednesday 18 April 2007 16:23, Jeff Garzik wrote:
Len Brown wrote:
< Linux version 2.6.20-1.2933.fc6
< ([EMAIL PROTECTED]) (gcc version 4.1.1 20070105
< (Red Hat 4.1.1-51)) #1 SMP Mon Mar 19 11:38:26 EDT 2007
---
Linux version 2.6.20-1.3023.fc7
([EMAIL PROTE
> This is a laptop with both the cd and hardrive connected directly to the
> mainboard. The key is
> they both work correctly under 2.6.20.
2.6.20 with the old IDE drivers or the new ones ?
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To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAI
SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead
Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
---
init_task.h |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index a2d95ff..7951023 100644
--- a/i
From: Franck Bui-Huu <[EMAIL PROTECTED]>
Stacktrace support on MIPS doesn't use frame pointers. Since this
option considerably increases the size of the kernel code, force
lockdep to not use it.
Signed-off-by: Franck Bui-Huu <[EMAIL PROTECTED]>
---
lib/Kconfig.debug |2 +-
1 files changed, 1
On Thu, Apr 19 2007, Jens Axboe wrote:
> On Thu, Apr 19 2007, Valerie Clement wrote:
> > Jens Axboe wrote:
> > >Please tell me how you are running ffsb, and also please include a
> > >dmessg from a booted system.
> > >
> > Hi,
> > our mails crossed! please see my response to Andrew.
> > You could r
Hello
On Thursday 19 April 2007 12:34, Jens Axboe wrote:
> On Thu, Apr 19 2007, Andrew Morton wrote:
> > On Thu, 19 Apr 2007 10:01:57 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote:
> >
> > > On Thu, Apr 19 2007, Andrew Morton wrote:
> > > > On Thu, 19 Apr 2007 09:38:30 +0200 Jens Axboe <[EMAIL PROTE
Jens Axboe wrote:
On Thu, Apr 19 2007, Valerie Clement wrote:
Jens Axboe wrote:
Please tell me how you are running ffsb, and also please include a
dmessg from a booted system.
Hi,
our mails crossed! please see my response to Andrew.
You could reproduce the problem with dd command as suggested
On Thu, Apr 19 2007, Valerie Clement wrote:
> Jens Axboe wrote:
> >On Thu, Apr 19 2007, Valerie Clement wrote:
> >>Jens Axboe wrote:
> >>>Please tell me how you are running ffsb, and also please include a
> >>>dmessg from a booted system.
> >>>
> >>Hi,
> >>our mails crossed! please see my response
On Wed, 18 Apr 2007 12:41:36 -0400,
"Dmitry Torokhov" <[EMAIL PROTECTED]> wrote:
> I am still do not understand why this is needed. Would it not be
> simplier just to use a reference to struct device instead of embedding
> it in a larger structure if their lifetimes are different and one does
> no
On Thu, Apr 19 2007, Vladimir V. Saveliev wrote:
> Hello
>
> On Thursday 19 April 2007 12:34, Jens Axboe wrote:
> > On Thu, Apr 19 2007, Andrew Morton wrote:
> > > On Thu, 19 Apr 2007 10:01:57 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote:
> > >
> > > > On Thu, Apr 19 2007, Andrew Morton wrote:
> >
On Thu, Apr 19 2007, Jens Axboe wrote:
> > I tried fio (1.15) with this job file and did not get the possible
> > circular locking dependency detected
>
> Perhaps some of the preempt settings? The box is an emc centera, it's a
> lowly p4/ht.
As I mentioned, the rootfs is on reiser. So something i
On 17-04-2007 21:46, David Miller wrote:
> From: Pavel Emelianov <[EMAIL PROTECTED]>
> Date: Mon, 16 Apr 2007 16:08:25 +0400
>
>> Otherwise the following calltrace will lead to a wrong
>> lockdep warning:
>>
>> neigh_proxy_process()
>> `- lock(neigh_table->proxy_queue.lock);
>> arp_redo /*
Jan Engelhardt wrote:
On Apr 18 2007 09:39, Stephen Clark wrote:
So this is the pop I hear on my new laptop that is using
libata=combined_mode when I shut my system down. I didn't get the
pop with the same disk drive in an older laptop that was only ide.
It sounds like a relay closing or ope
On Thu, Apr 19, 2007 at 12:12:14PM +1000, Con Kolivas wrote:
> On Thursday 19 April 2007 10:41, Con Kolivas wrote:
> > On Thursday 19 April 2007 09:59, Con Kolivas wrote:
> > > Since there is so much work currently ongoing with alternative cpu
> > > schedulers, as a standard for comparison with the
Hi Ingo,
On Thu, Apr 19, 2007 at 11:01:44AM +0200, Ingo Molnar wrote:
>
> * Willy Tarreau <[EMAIL PROTECTED]> wrote:
>
> > Good idea. The machine I'm typing from now has 1000 scheddos running
> > at +19, and 12 gears at nice 0. [...]
>
> > From time to time, one of the 12 aligned gears will qu
David Howells <[EMAIL PROTECTED]> writes:
> Eric W. Biederman <[EMAIL PROTECTED]> wrote:
>
>> This patch modifies the startup of krxtimod, krxiod, and krxsecd
>> to use kthread_run instead of a combination of kernel_thread
>> and daemonize making the code slightly simpler and more maintainable.
>
On 4/19/07, Cornelia Huck <[EMAIL PROTECTED]> wrote:
On Wed, 18 Apr 2007 12:41:36 -0400,
"Dmitry Torokhov" <[EMAIL PROTECTED]> wrote:
> I am still do not understand why this is needed. Would it not be
> simplier just to use a reference to struct device instead of embedding
> it in a larger struc
On Thursday 19 April 2007 22:55, Willy Tarreau wrote:
> On Thu, Apr 19, 2007 at 12:12:14PM +1000, Con Kolivas wrote:
> > On Thursday 19 April 2007 10:41, Con Kolivas wrote:
> > > On Thursday 19 April 2007 09:59, Con Kolivas wrote:
> > > > Since there is so much work currently ongoing with alternati
Con Kolivas wrote:
s go ahead and think up great ideas for other ways of metering out cpu
bandwidth for different purposes, but for X, given the absurd simplicity of
renicing, why keep fighting it? Again I reiterate that most users of SD have
not found the need to renice X anyway except if they
Peter Williams wrote:
Con Kolivas wrote:
Ok, there are 3 known schedulers currently being "promoted" as solid
replacements for the mainline scheduler which address most of the
issues with mainline (and about 10 other ones not currently being
promoted). The main way they do this is through atte
Jens Axboe wrote:
On Thu, Apr 19 2007, Valerie Clement wrote:
Jens Axboe wrote:
On Thu, Apr 19 2007, Valerie Clement wrote:
Jens Axboe wrote:
Please tell me how you are running ffsb, and also please include a
dmessg from a booted system.
Hi,
our mails crossed! please see my response to Andr
At Thu, 19 Apr 2007 17:14:44 +0530,
Milind Arun Choudhary wrote:
>
> SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead
>
> Signed-off-by: Milind Arun Choudhary <[EMAIL PROTECTED]>
Thanks, applied to ALSA tree now. (The file was renamed to
at91-ssc.c, so I applied it manually.)
Taka
Hello,
Resending this to a wider audience (thanks Andrew). I'm having a problem on
the newest version of linus's git tree with my qla2xxx card. This is on a UP
box, the problem doesn't happen on my similarly configured SMP box. When I
unload and then try to load the qla2xxx driver again I ge
On Thu, 19 Apr 2007 01:06:25 +0900,
Tejun Heo <[EMAIL PROTECTED]> wrote:
> Heh heh, I'm amazed it actually works. Agreed that the list walking
> isn't pretty but adding completion to each kobject still feels like too
> much of overhead just for release waiting. Any better ideas?
Not really. But
From the debian etch 4.0 /etc/init.d/halt script:
# Don't shut down drives if we're using RAID.
hddown="-h"
if grep -qs '^md.*active' /proc/mdstat
then
hddown=""
fi
# If INIT_HALT=HALT don't poweroff.
poweroff="-p"
if [ "$IN
Stephen Clark wrote:
It is definitely the disk drive. It is located in the right front corner
of my laptop so I put my ear
by it during shutdown and that is where the click is coming from.
Isn't there also a speaker located there?
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On Thu, 19 Apr 2007 09:13:43 -0400,
"Dmitry Torokhov" <[EMAIL PROTECTED]> wrote:
> Because they are managed by 2 different entities. the struct device
> objects are managed by device core and driver-specific objects are
> managed by their respective driver.
Not sure if I understand you here. My v
> As I mentioned, the rootfs is on reiser. So something in the boot up
> scripts may trigger something that gets reiser to run through that path
> with the wrong locking order. After the box is done booting, the dmesg
> is clean. I then mount the ext3 fs and run the fio test, the lockdep
> tra
from fs/udf/super.c:
in function udf_fill_super
sb->s_maxbytes = 1<<30; (1 GB)
Why sb->s_maxbytes is not equal to MAX_LFS_FILESIZE?
So, in include/linux/fs.h written that the filesystems should put that
(MAX_LFS_FILESIZE) into their s_maxbytes, otherwise bad things can
happen in VM.
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On Thu, 2007-04-19 at 09:25 -0400, Josef Bacik wrote:
> Looking through everything I came to the conclusion that we don't really need
> the scsi_sysfs_add_devices in scsi_finish_async_scan, which gets run everytime
> we do a do_scan_async. In doing the scanning, if we come upon anything we
> will
Hi Perre,
I don't think I've seen that patch. And now we have the work by Philip and
myself which adds support for both MMC 4.0 and 4.2. The only missing piece is
8-bit data and I'm not that interested in adding it until we have a driver that
can use it.
Here is a link to that patch.
http://ww
I am not aware of any updates to IO scheduler other than what is listed
on the website. Chandra/Shailabh can correct me if I am wrong.
Regarding (the future of) CKRM in general, we aren't looking at
that framework now, as Linux kernel community seemed to want simpler
frameworks. A framework which
From: Pekka Enberg <[EMAIL PROTECTED]>
As pointed out by Andrew Morton, if some process is partway through a
big page_cache_readahead() operation, a concurrent
invalidate_inode_pages2() is not enough to revoke inode pages. This
patch changes the revoke code to modify ->f_mapping to point to a
revo
On Thu, Apr 19 2007, Jens Axboe wrote:
> > Is it possible that fio was changed? That it was changed to close() the fd
> > before doing the munmapping whereas it used to hold the file open?
>
> It's been a while since I tested on this box, so I don't really recall.
> But fio does close() the fd be
Hi Juergen :)
* Juergen Beisert <[EMAIL PROTECTED]> dixit:
> On Thursday 19 April 2007 10:57, DervishD wrote:
> > I have a portable device with a FAT32 formatted hard disk in it, and
> > everytime I delete a file in the device *using the device itself to
> > do it* the device increases its co
I need to preserve some state from the bios before entering protected
mode. For now I want to copy it into some ram accessible by real-mode,
say the last megabyte visible in real-mode.
What's the easiest way to have linux ignore the megabyte starting at 15M?
Cheers,
-Bart
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Eric W. Biederman <[EMAIL PROTECTED]> wrote:
> What is the ETA on your patches?
That depends on Dave Miller now, I think. I'm assuming they need to go
through the network GIT tree to get to Linus. Certainly Andrew Morton seems
to think so.
David
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On Thu, 19 Apr 2007, Cornelia Huck wrote:
> On Thu, 19 Apr 2007 01:06:25 +0900,
> Tejun Heo <[EMAIL PROTECTED]> wrote:
>
> > Heh heh, I'm amazed it actually works. Agreed that the list walking
> > isn't pretty but adding completion to each kobject still feels like too
> > much of overhead just f
Hi Boaz :)
* Boaz Harrosh <[EMAIL PROTECTED]> dixit:
> > Apart from not using the device itself to delete files (and probably
> > not using Windows for that, either) and to run fsck.vfat now and
> > then, is anything I can do to avoid this problem?
> >
> Not that I know how to fix it. But ha
On 4/19/07, Cornelia Huck <[EMAIL PROTECTED]> wrote:
On Thu, 19 Apr 2007 09:13:43 -0400,
"Dmitry Torokhov" <[EMAIL PROTECTED]> wrote:
> Because they are managed by 2 different entities. the struct device
> objects are managed by device core and driver-specific objects are
> managed by their resp
On 4/19/07, Peter Williams <[EMAIL PROTECTED]> wrote:
PS I think that the tasks most likely to be adversely effected by X's
CPU storms (enough to annoy the user) are audio streamers so when you're
doing tests to determine the best nice value for X I suggest that would
be a good criterion. Video
On Thu, Apr 19 2007, Roland Dreier wrote:
> Maybe you could add some hack really early on (say at the beginning of
> the reiserfs mount code) that took instances of the locks in the
> correct order, so you would get a lockdep trace of where the ordering
> is violated when it first happens?
See the
liangbowen wrote:
You're trying to use a kernel data structure in a user-space program.
Don't. The definitions in that header are inside #ifdef __KERNEL__ and
so the provided userspace headers remove that part.
someone've said the exact same thing, and he said that I can add the -
D__KERNEL__ t
Andi Kleen wrote:
Rationale:
- It cannot be enabled in normal builds because all current lds
become very slow when they have to handle thousands of sections.
afaik this is only ever reported on SuSE; I've not heard it on any
other distro...
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On Thu, 19 Apr 2007 10:18:04 -0400
Bart Trojanowski <[EMAIL PROTECTED]> wrote:
> I need to preserve some state from the bios before entering protected
> mode. For now I want to copy it into some ram accessible by real-mode,
> say the last megabyte visible in real-mode.
>
> What's the easiest way
From: Pekka Enberg <[EMAIL PROTECTED]>
We should do fput only to files that were not used by the revoke
operation.
Signed-off-by: Pekka Enberg <[EMAIL PROTECTED]>
---
fs/revoke.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
Index: uml-2.6/fs/revoke.c
==
On Thu, Apr 19, 2007 at 01:01:42AM -0700, Andrew Morton wrote:
> On Thu, 19 Apr 2007 09:38:30 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> >
> > Doing some testing on CFQ, I ran into this 100% reproducible report:
> >
> > ===
> > [ I
On Thu, 19 Apr 2007 10:20:51 -0400 (EDT),
Alan Stern <[EMAIL PROTECTED]> wrote:
> The patch below, applied on top of Cornelia's changes plus the
> kobject_init() patch I posted earlier, actually seems to work. And it
> prevents an oops which I was able to trigger without it.
Looks nice at firs
On Thu, Apr 19, 2007 at 08:54:04AM +0200, Jarek Poplawski wrote:
> Hi,
>
> IMHO cancel_rearming_delayed_work is dangerous place:
Agreed - I spent a couple of hours today learning why it
can only be used on work functions that always rearm...
> - it assumes a work function always rearms (with no
On Thu, Apr 19, 2007 at 09:32:22AM +0200, Ingo Molnar wrote:
>
> * Jarek Poplawski <[EMAIL PROTECTED]> wrote:
>
> > + int i = 1000;
> >
> > - while (!cancel_delayed_work(dwork))
> > + while (!cancel_delayed_work(dwork)) {
> > flush_workqueue(wq)
On 19/04/07 08:54 +0200, Jean Delvare wrote:
> Hi Len,
>
> On Wed, 18 Apr 2007 13:42:56 -0400, Lennart Sorensen wrote:
> > On Sat, Apr 14, 2007 at 07:28:07PM +0200, Jean Delvare wrote:
> > > Otherwise it looks OK to me, I take the patch. If others have comments
> > > or objections, just speak up a
Hello
On Thursday 19 April 2007 18:15, Jens Axboe wrote:
> On Thu, Apr 19 2007, Jens Axboe wrote:
> > > Is it possible that fio was changed? That it was changed to close() the
> > > fd
> > > before doing the munmapping whereas it used to hold the file open?
> >
> > It's been a while since I tes
Hello
On Thursday 19 April 2007 12:25, Andrew Morton wrote:
> On Thu, 19 Apr 2007 10:01:57 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > On Thu, Apr 19 2007, Andrew Morton wrote:
> > > On Thu, 19 Apr 2007 09:38:30 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote:
> > >
> > > > Hi,
> > > >
> > > >
This is the first in a series of 3 patches to bring the staircase deadline cpu
scheduler up to version 0.43. They apply on top of
"[PATCH] sched: implement staircase deadline scheduler further improvements-1"
Assuming we're still queueing these up in -mm for comparison, that patch is
still outstand
Update documentation to reflect higher maximum rr_interval.
Signed-off-by: Con Kolivas <[EMAIL PROTECTED]>
---
Documentation/sysctl/kernel.txt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.21-rc7-sd/Documentation/sysctl/kernel.txt
More aggressive nice discrimination by the Staircase-Deadline cpu scheduler
means ksoftirqd is getting significantly less cpu than previously. Adjust
nice value accordingly for similar cpu distribution.
Signed-off-by: Con Kolivas <[EMAIL PROTECTED]>
---
kernel/softirq.c |2 +-
1 file changed
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