On Sun, 17 Feb 2008 20:29:13 +0100
Jens Axboe <[EMAIL PROTECTED]> wrote:
> It's odd stuff. Could you perhaps try and add some printks to
> block/cfq-iosched.c:call_for_each_cic(), like dumping the 'nr' return
> from radix_tree_gang_lookup() and the pointer value of cics[i] in the
> for() loop afte
On Feb 18, 2008 1:59 PM, Andrew Morton <[EMAIL PROTECTED]> wrote:
> On Fri, 15 Feb 2008 14:08:53 +0300 Alexey Dobriyan <[EMAIL PROTECTED]> wrote:
>
> > Booting without SYSFS fills dmesg like this
>
> Does the system normally boot without sysfs? Surprised.
>
>
> > [ cut here ]--
On Tuesday 19 February 2008 16:44, KOSAKI Motohiro wrote:
> background
>
> current VM implementation doesn't has limit of # of parallel reclaim.
> when heavy workload, it bring to 2 bad things
> - heavy lock contention
> - unnecessary swap out
>
> abount
Fix a kernel bug when unplugging an SBP-2 device after having its
scsi_device already removed via the "delete" sysfs attribute.
Signed-off-by: Stefan Richter <[EMAIL PROTECTED]>
---
Update: A _put was missing in a failure path.
drivers/firewire/fw-sbp2.c |8
1 file changed, 4 inse
On Sun, 2008-02-17 at 15:04 +0100, Thomas Gleixner wrote:
> On Wed, 13 Feb 2008, Ian Campbell wrote:
>
> > Updates since last time:
> > - Rebased to latest x86.git#mm (no changes required).
> >
>
> Applied. Thanks,
Thank you.
Could you take this version of "1/3 x86: use ELF format in compre
Bah, I notice that I poked reply. Doesn't matter, but for interested
readers...
On Mon, 2008-02-18 at 15:31 +0100, Mike Galbraith wrote:
> > > I'll try this patch later (errands).
> >
> > This is sched-devel with your first patch still applied. Much evilness.
> > At first, I had much idle tim
Hi,
Le Tue, 19 Feb 2008 14:48:18 +0900,
"Kyungmin Park" <[EMAIL PROTECTED]> a écrit :
> + /* Write synchronous */
> + bio->bi_rw |= (1 << BIO_RW_SYNC);
Adding BIO_RW_SYNC doesn't make generic_make_request() synchronous as
in "generic_make_request() returns only after
Index: linux-2.6/drivers/char/mmu_notifier_skel.c
===
--- /dev/null
+++ linux-2.6/drivers/char/mmu_notifier_skel.c
@@ -0,0 +1,255 @@
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#
Li Zefan wrote:
> Li Zefan 写道:
>> Balbir Singh wrote:
>>> A new configuration file called soft_limit_in_bytes is added. The parsing
>>> and configuration rules remain the same as for the limit_in_bytes user
>>> interface.
>>>
>>> A global list of all memory cgroups over their soft limit is maintain
Harvey Harrison wrote:
Replaces open-coded mask calculation in macros.
Please regenerate against kvm.git (patch 2 doesn't apply; see
http://kvm.qumranet.com/kvmwiki/Code). Also please copy
[EMAIL PROTECTED] on kvm patches.
(first patch applied)
--
error compiling committee.c: too many a
On Mon, 18 Feb 2008, Sam Ravnborg wrote:
> I have (triggered by Geert) spend some time reviewing this patch
> and I see no better way to fix it.
>
> So it gets my:
>
> Reviewed-by: Sam Ravnborg <[EMAIL PROTECTED]>
Acked-by: Geert Uytterhoeven <[EMAIL PROTECTED]>
> Original mail is here:
> http:
Li Zefan wrote:
> Li Zefan 写道:
>> Balbir Singh wrote:
>>> A new configuration file called soft_limit_in_bytes is added. The parsing
>>> and configuration rules remain the same as for the limit_in_bytes user
>>> interface.
>>>
>>> A global list of all memory cgroups over their soft limit is maintain
On Mon, Feb 18, 2008 at 03:22:02PM -0800, Linda Walsh wrote:
> Not to look excessively dumb, but what's xfsaild?
AIL = Active Item List
It is a sorted list all the logged metadata objects that have not
yet been written back to disk. The xfsaild is responsible for tail
pushing the log. i.e. wri
On Tue, 19 Feb 2008, Michael Buesch wrote:
> Still I can't see why this structure will cause alignment issues, as the
> compiler will pad it up to the right boundary automagically, as you said
> above. Why doesn't the ARM compiler do this?
The ARM compiler handles it correctly.
But the ugly hacks
On Feb 18, 2008 9:06 PM, Stephen Hemminger
<[EMAIL PROTECTED]> wrote:
> On Mon, 18 Feb 2008 19:42:25 + (GMT)
> Chris Rankin <[EMAIL PROTECTED]> wrote:
>
> > --- Stephen Hemminger <[EMAIL PROTECTED]> wrote:
> > > > > sysfs: duplicate filename 'bridge' can not be created
> > > > > WARNING: at fs/
Well I started reviewing the mmu notifier code, but it is kind of hard to
know what you're talking about just by reading through code and not trying
your suggestions for yourself...
So I implemented mmu notifiers slightly differently. Andrea's mmu notifiers
are rather similar. However I have tried
On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> On Sun, 17 Feb 2008 20:29:13 +0100
> Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > It's odd stuff. Could you perhaps try and add some printks to
> > block/cfq-iosched.c:call_for_each_cic(), like dumping the 'nr' return
> > from radix_tree_gang_lookup()
On Tue, 2008-02-19 at 08:35 +0100, Eric Dumazet wrote:
> Zhang, Yanmin a �crit :
> > On Mon, 2008-02-18 at 11:11 +0100, Eric Dumazet wrote:
> >> On Mon, 18 Feb 2008 16:12:38 +0800
> >> "Zhang, Yanmin" <[EMAIL PROTECTED]> wrote:
> >>
> >>> On Fri, 2008-02-15 at 15:22 -0800, David Miller wrote:
> >>>
On Tue, 19 Feb 2008, Hennerich, Michael wrote:
> >Can you please confirm, whether my version of the fix works for you as
> >well.
> >
> >Thanks,
> >
> > tglx
>
> Thomas,
>
> Works - no problems.
> There was another typo
>
> >+chip_disable : default_shutdown;
> Should be
> Nadia Derbey wrote:
> > Andrew Morton wrote:
> >
> >> On Mon, 11 Feb 2008 15:16:47 +0100 [EMAIL PROTECTED] wrote:
> >>
> >>
> >>> [PATCH 01/08]
> >>>
> >>> This patch computes msg_ctlmni to make it scale with the amount of
> >>> lowmem.
> >>> msg_ctlmni is now set to make the message queues occ
On Sunday 17 February 2008 06:22, Christoph Lameter wrote:
> On Fri, 15 Feb 2008, Andrew Morton wrote:
> > > flush_cache_page(vma, address, pte_pfn(*pte));
> > > entry = ptep_clear_flush(vma, address, pte);
> > > + mmu_notifier(invalidate_page, mm, address);
> >
> > I j
> Sometimes, for performance critical paths, I would like gcc to be dumb and
> follow *my* code and not its hard-coded probabilities.
If you really want that, simple: just disable optimization @)
> Maybe one thing we would need would be the ability to assign probabilities
> to each branch based
On Mon, Feb 18, 2008 at 08:18:41PM +0100, Ingo Molnar wrote:
>
> * Andi Kleen <[EMAIL PROTECTED]> wrote:
>
> > > I've yet to see a user who wants WC. Lets face it, WC *sucks*. This
> > > is why
> >
> > Interesting.
>
> does this refresh your memory:
>
> http://lkml.org/lkml/2008/1/10/99
I'
> My complaint about having to support them within dm when more than one
> device is involved is because any efficiencies disappear: you can't send
> further I/O to any one device until all the other devices have completed
> their barrier (or else later I/O to that device could overtake the
> barri
On Tuesday 19 February 2008 20:25, Andi Kleen wrote:
> On Tue, Feb 19, 2008 at 01:33:53PM +1100, Nick Piggin wrote:
> > I actually once measured context switching performance in the scheduler,
> > and removing the unlikely hint for testing RT tasks IIRC gave about 5%
> > performance drop.
>
> OT:
* David P. Reed <[EMAIL PROTECTED]> wrote:
> x86: use explicit timing delay for pit accesses in kernel and pcspkr
> driver
thanks, applied.
Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info
On Tue, 19 Feb 2008 09:36:34 +0100
Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> > On Sun, 17 Feb 2008 20:29:13 +0100
> > Jens Axboe <[EMAIL PROTECTED]> wrote:
> >
> > > It's odd stuff. Could you perhaps try and add some printks to
> > > block/cfq-iosched
Tomasz Chmielewski wrote:
I have a 1.2 TB (of which 750 GB is used) filesystem which holds
almost 200 millions of files.
1.2 TB doesn't make this filesystem that big, but 200 millions of files
is a decent number.
Most of the files are hardlinked multiple times, some of them are
hardlinked tho
On Tue, Feb 19, 2008 at 10:56:22AM +0100, Sam Ravnborg wrote:
> >
> > > If noone in the isdn community step up and take some responsibility
> > > for the current isdn drivers in Linux then we should just delete them.
> >
> > So you're saying anything that has no active maintainer should
> > be i
On Mon, 18 Feb 2008 13:32:34 -0800, Darrick J. Wong wrote:
> Ok. I wonder if the nouveau people have any intention to
> reverse-engineer the i2c controller?
There's probably not much to reverse-engineer, the nvidiafb driver has
been supporting the I2C controllers (using software-driven bit-bangin
On Tue, Feb 19 2008, Kyungmin Park wrote:
> > >
> > > Agree, however see the following sequence.
> > >
> > > __generic_make_request call q->make_request_fn(q, bio);
> > > It was set by blk_init_queue_node with __make_request.
> > > There are two ways in __make_request.
> > > Case 1, get_rq
> > > Ca
On Sun, 17 Feb 2008 15:02:50 -0500, Mark M. Hoffman wrote:
> * Darrick J. Wong <[EMAIL PROTECTED]> [2007-12-19 15:14:38 -0800]:
> > +static int adt7473_attach_adapter(struct i2c_adapter *adapter)
> > +{
> > + /*
> > +* Some NVIDIA cards have an adt7473 attached to the on-board
> > +* i2c
On Tue, 19 Feb 2008 10:24:28 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Feb 19 2008, Jens Axboe wrote:
> > On Mon, Feb 18 2008, Andrew Morton wrote:
> > > > +
> > > > if (e && !try_module_get(e->elevator_owner))
> > > > e = NULL;
> > >
> > > Looks nice and simpl
On Tue, Feb 19 2008, Andrew Morton wrote:
> On Tue, 19 Feb 2008 10:24:28 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > On Tue, Feb 19 2008, Jens Axboe wrote:
> > > On Mon, Feb 18 2008, Andrew Morton wrote:
> > > > > +
> > > > > if (e && !try_module_get(e->elevator_owner))
> > > > >
one system with two nodes and two ht links on every node.
the bios already have _pxm for two links.
when no ram installed for node1 will have panic.
reason: the device on second chain will get node = 1 from dev_to_node...via
pci_acpi_scan_root.
but node1 doesn't have ram installed.
in dma_alloc_
* Yinghai Lu <[EMAIL PROTECTED]> wrote:
> > Index: linux-2.6/arch/x86/pci/mmconfig-shared.c
> > ===
> > --- linux-2.6.orig/arch/x86/pci/mmconfig-shared.c
> > +++ linux-2.6/arch/x86/pci/mmconfig-shared.c
>
> Ingo/Thomas,
>
> It seem
Linus,
please pull genirq fixes for .25 from:
ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-genirq.git
- fix spurious irq after free_irq() bug
- replace open coded jiffies comparison
Thanks,
tglx
---
S.Caglar Onur (1):
genirq: spurious.c: use time_* macro
[added CCs from the other thread on this topic]
Alasdair G Kergon schrieb:
On Sat, Feb 16, 2008 at 11:37:37PM +0100, Jiri Slaby wrote:
# CONFIG_SYSFS_DEPRECATED is not set
IMHO That should be *set* by default until everyone has had time to
update their userspace software to cope with the chan
> >
> > Agree, however see the following sequence.
> >
> > __generic_make_request call q->make_request_fn(q, bio);
> > It was set by blk_init_queue_node with __make_request.
> > There are two ways in __make_request.
> > Case 1, get_rq
> > Case 2, out or merged (otherwise you mean unplug case)
> >
>
On Tue, Feb 19, 2008 at 01:31:18AM +0100, Roel Kluin wrote:
> Please verify, this patch was not yet tested
> ---
> Convert list_for_each_rcu() to list_for_each_entry_rcu()
>
> Signed-off-by: Roel Kluin <[EMAIL PROTECTED]>
NACK. This patch doesn't build. You have extra cur in the conversion.
Righ
Thomas,
I have reasonable doubt that the delayed disable feature on linux-2.6.24 for
handle_simple_irq is broken.
In 2.6.22 there was something like this:
if (unlikely(!action || (desc->status & IRQ_DISABLED))) {
if (desc->chip->mask)
desc->chip->
* Pekka Enberg <[EMAIL PROTECTED]> wrote:
> Mathieu, Christoph is on vacation and I'm not at all that familiar
> with this cmpxchg_local() optimization, so if you could take a peek at
> this bug report to see if you can spot something obviously wrong with
> it, I would much appreciate that.
h
On Tuesday 19 February 2008 09:37:05 Geert Uytterhoeven wrote:
> On Tue, 19 Feb 2008, Michael Buesch wrote:
> > Still I can't see why this structure will cause alignment issues, as the
> > compiler will pad it up to the right boundary automagically, as you said
> > above. Why doesn't the ARM compil
On Feb 19, 2008 2:13 AM, Ingo Molnar <[EMAIL PROTECTED]> wrote:
>
> * Yinghai Lu <[EMAIL PROTECTED]> wrote:
>
> > > Index: linux-2.6/arch/x86/pci/mmconfig-shared.c
> > > ===
> > > --- linux-2.6.orig/arch/x86/pci/mmconfig-shared.c
> > >
On Tuesday 19 February 2008 05:59:21 Gordon Farquharson wrote:
> Does this thread [1] provide any clues as to the Right Thing (TM) to do?
>
> It should be noted that Linus and Andrew signed off on the m68k fix
> [2]. I'm CC'ing them and Al Viro on this email to solicit their input.
>
> Gordon
>
Hi,
this is easy documentation fix.
current implementation of cpuset track N_HIGH_MEMORY instead N_MEMORY.
(N_MEMORY doesn't exist in current implementation)
Signed-off-by: KOSAKI Motohiro <[EMAIL PROTECTED]>
CC: Paul Jackson <[EMAIL PROTECTED]>
CC: Christoph Lameter <[EMAIL PROTECTED]>
CC: Pau
ive been hackin away at mISDN for a while and use it with recent kernels
2.6.2X and have a patch for 2.6.24 (move from semaphore to complition)
the distro we built is heavily reliant on mISDN (voip) i dont use the
isdn kernel drivers at all any longer.
im all for mISDN been mainlined into the
On 19/02/2008, Peter Zijlstra <[EMAIL PROTECTED]> wrote:
> [ ... ]
> > >
> > > From: Dmitry Adamushko <[EMAIL PROTECTED]>
> > > Subject: kthread: add a memory barrier to kthread_stop()
> > >
> > > 'kthread' threads do a check in the following order:
> > > - set_current_state(TASK_INTERRUPTIBLE);
>
On Tue, Feb 19, 2008 at 01:33:53PM +1100, Nick Piggin wrote:
> On Tuesday 19 February 2008 01:39, Andi Kleen wrote:
> > Arjan van de Ven <[EMAIL PROTECTED]> writes:
> > > you have more faith in the authors knowledge of how his code actually
> > > behaves than I think is warranted :)
> >
> > iirc t
Gunter Ohrner <[EMAIL PROTECTED]> writes:
> Doesn't the Linux vfat driver update the FAT32's free cluster summary count?
>
> Zweiblum:~# dosfsck /dev/sda11
> dosfsck 2.11, 12 Mar 2005, FAT32, LFN
> /dev/sda11: 2451 files, 28218/1918827 clusters
>
> Zweiblum:~# mount /dev/sda11 /mnt/win_daten/
>
>
On Tue, Feb 19, 2008 at 08:46:46PM +1100, Nick Piggin wrote:
> On Tuesday 19 February 2008 20:25, Andi Kleen wrote:
> > On Tue, Feb 19, 2008 at 01:33:53PM +1100, Nick Piggin wrote:
>
> > > I actually once measured context switching performance in the scheduler,
> > > and removing the unlikely hi
On Mon, Feb 18, 2008 at 01:08:33PM +0100, Andi Kleen wrote:
> Greg KH <[EMAIL PROTECTED]> writes:
> >
> > If Jeff does that, I still can't drop those PCI functions from the PCI
> > core, which I desperatly want to do as they do not play nice with modern
> > systems (meaning hotplug...).
> >
> > So
On Tue, 2008-02-19 at 17:44 +1100, Nick Piggin wrote:
> On Tuesday 19 February 2008 10:03, Dmitry Adamushko wrote:
> > Hi,
> >
> >
> > [ description ]
> >
> > Subject: kthread: add a memory barrier to kthread_stop()
> >
> > 'kthread' threads do a check in the following order:
> > - set_current_sta
On Friday 15 February 2008 17:49, Christoph Lameter wrote:
> The invalidation of address ranges in a mm_struct needs to be
> performed when pages are removed or permissions etc change.
>
> If invalidate_range_begin() is called with locks held then we
> pass a flag into invalidate_range() to indicat
On Tue, Feb 19, 2008 at 11:25:06AM +0200, Gregory Nietsky wrote:
> ive been hackin away at mISDN for a while and use it with recent kernels
> 2.6.2X and have a patch for 2.6.24 (move from semaphore to complition)
> the distro we built is heavily reliant on mISDN (voip) i dont use the
> isdn ker
* Shi Weihua <[EMAIL PROTECTED]> wrote:
> We need to check for stack overflow only when the signal is on stack.
> So we can improve the patch "http://lkml.org/lkml/2007/11/27/101"; as
> following.
thanks, applied.
Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux
* Shi Weihua <[EMAIL PROTECTED]> wrote:
> The similar check has been added to x86_32(i386) in commit id
> 83bd01024b1fdfc41d9b758e5669e80fca72df66. So we add this check to
> x86_ia32 and improve it a liitle bit in that we need to check for
> stack overflow only when the signal is on stack.
th
On Tue, Feb 19 2008, David Miller wrote:
> From: Jens Axboe <[EMAIL PROTECTED]>
> Date: Tue, 19 Feb 2008 11:54:19 +0100
>
> > On Mon, Feb 18 2008, David Miller wrote:
> > > From: Laszlo Attila Toth <[EMAIL PROTECTED]>
> > > Date: Mon, 18 Feb 2008 18:03:47 +0100
> > >
> > > > Hello,
> > > >
> > >
On Tue, Feb 19, 2008 at 02:39:00AM +, Alasdair G Kergon wrote:
> > For example, how safe
> > xfs is if barriers are not supported or turned off?
>
> The last time we tried xfs with dm it didn't seem to notice -EOPNOTSUPP
> everywhere it should => recovery may find corruption.
Bug reports, p
So we use the same code with Quad core cpu as old opteron.
this patch is usful when acpi=off or _PXM is not there in DSDT
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
Index: linux-2.6/arch/x86/pci/k8-bus_64.c
===
--- linux-2.6.ori
please check some amd opteron related mmconf and numa patches
could make up for system that system have acpi problem
or still can mmconf and numa when acpi=off
YH
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordom
From: Yinghai Lu <[EMAIL PROTECTED]>
so even booting kernel with acpi=off or even MCFG is not there, we still can
use MMCONFIG.
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
Cc: Thomas Gleixner <[EMAIL PROTECTED]>
Cc: Ingo Molnar <[EMAIL PROTECTED]>
Cc: Andi Kleen <[EMAIL PROTECTED]>
Cc: Greg KH
So we can use MMCONF when MMCONF is not set by BIOS
using TOP_MEM2 msr to get memory top, and try to scan fam10h mmio routing to
make sure the range is not conflicted with some prefetch MMIO that is above 4G.
(current only LinuxBIOS assign 64 bit mmio above 4G for some co-processor)
Signed-off-b
current on amd k8 system with multi ht chain, the numa_node of pci devices under
/sys/devices/pci:80/* always 0, even that chain is on node 1 or 2 or 3.
workaround: pcibus_to_node(bus) is used when we want to get node that
pci_device is on.
In struct device, we already have numa_node member
in the device_add, we try to use use parent numa_node.
need to make sure pci root bus's bridge device numa_node is set.
then we could use device->numa_node direclty for all device.
and don't need to call pcibus_to_node().
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
Index: linux-2.6/drivers/pci
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
Index: linux-2.6/net/core/skbuff.c
===
--- linux-2.6.orig/net/core/skbuff.c
+++ linux-2.6/net/core/skbuff.c
@@ -252,7 +252,7 @@ nodata:
struct sk_buff *__netdev_alloc_skb(struct net_devi
When acpi=off or there is no SRAT defined, apicid_to_node is got from K8
Northbridge PCI configuration space in k8_scan_nodes() in
arch/x86_64/mm/k8toplogy.c.
The problem is that it assumes bsp apic id is 0 at that point.
For four socket system with Quad core cpus installed, all cpus apic id
is of
scan AMD opteron io/mmio routing to make sure every pci root bus get correct
resource range. So later pci scan could assign correct resource to device
with unassigned resource.
this some kind make up for system without _CRS for multi pci root bus.
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
I
Hi,
Pekka Enberg <[EMAIL PROTECTED]> wrote:
> > Mathieu, Christoph is on vacation and I'm not at all that familiar
> > with this cmpxchg_local() optimization, so if you could take a peek at
> > this bug report to see if you can spot something obviously wrong with
> > it, I would much appreciate th
On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> On Tue, 19 Feb 2008 09:58:38 +0100
> Jens Axboe <[EMAIL PROTECTED]> wrote:
> > > when I inserted printk here
> > > ==
> > > for (i = 0; i < nr; i++)
> > > func(ioc, cics[i]);
> > > printk("%d %lx\n", nr, index);
> > > ==
> > > index was
On Tue, 19 Feb 2008, Andi Kleen wrote:
On Tue, Feb 19, 2008 at 10:56:22AM +0100, Sam Ravnborg wrote:
If noone in the isdn community step up and take some responsibility
for the current isdn drivers in Linux then we should just delete them.
So you're saying anything that has no active maintai
From: Jens Axboe <[EMAIL PROTECTED]>
Date: Tue, 19 Feb 2008 11:54:19 +0100
> On Mon, Feb 18 2008, David Miller wrote:
> > From: Laszlo Attila Toth <[EMAIL PROTECTED]>
> > Date: Mon, 18 Feb 2008 18:03:47 +0100
> >
> > > Hello,
> > >
> > > Rafael J. Wysocki wrote:
> > > > On Monday, 18 of February
On Tue, Feb 19 2008, Kyungmin Park wrote:
> > Le Tue, 19 Feb 2008 14:48:18 +0900,
> > "Kyungmin Park" <[EMAIL PROTECTED]> a écrit :
> >
> > > + /* Write synchronous */
> > > + bio->bi_rw |= (1 << BIO_RW_SYNC);
> >
> > Adding BIO_RW_SYNC doesn't make generic_make_reques
On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> On Tue, 19 Feb 2008 09:36:34 +0100
> Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> > > On Sun, 17 Feb 2008 20:29:13 +0100
> > > Jens Axboe <[EMAIL PROTECTED]> wrote:
> > >
> > > > It's odd stuff. Could y
> Le Tue, 19 Feb 2008 14:48:18 +0900,
> "Kyungmin Park" <[EMAIL PROTECTED]> a écrit :
>
> > + /* Write synchronous */
> > + bio->bi_rw |= (1 << BIO_RW_SYNC);
>
> Adding BIO_RW_SYNC doesn't make generic_make_request() synchronous as
> in "generic_make_request() returns
* Shi Weihua <[EMAIL PROTECTED]> wrote:
> The similar check has been added to x86_32(i386) in commit id
> 83bd01024b1fdfc41d9b758e5669e80fca72df66. So we add this check to
> x86_64 and improve it a liitle bit in that we need to check for stack
> overflow only when the signal is on stack.
than
Hello,
I noticed that the amount of memory used by the Linux kernel steadily
increases over time on SMP systems (x86 architecture, 32-bit kernel).
This problem disappears when I add maxcpus=1 to the kernel command
line. I have observed this behavior both on the 2.6.22.18 and 2.6.24.2
kernels. Did
On Tue, 19 Feb 2008, Hennerich, Michael wrote:
> Thomas,
>
> I have reasonable doubt that the delayed disable feature on
> linux-2.6.24 for handle_simple_irq is broken.
>
> In 2.6.22 there was something like this:
>
> if (unlikely(!action || (desc->status & IRQ_DISABLED))) {
>
>
> > If noone in the isdn community step up and take some responsibility
> > for the current isdn drivers in Linux then we should just delete them.
>
> So you're saying anything that has no active maintainer should
> be immediately deleted?
You do not recognize a provocation when you see it?
I
On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> On Tue, 19 Feb 2008 09:36:34 +0100
> Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> > > On Sun, 17 Feb 2008 20:29:13 +0100
> > > Jens Axboe <[EMAIL PROTECTED]> wrote:
> > >
> > > > It's odd stuff. Could y
On Mon, Feb 18 2008, Andrew Morton wrote:
> On Mon, 18 Feb 2008 19:16:30 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > On Tue, Feb 12 2008, Andrew Morton wrote:
> > > On Sat, 09 Feb 2008 08:30:40 -0500
> > > Paul Clements <[EMAIL PROTECTED]> wrote:
> > >
> > > > + old_e = disk->
On Tue, Feb 19 2008, Jens Axboe wrote:
> On Mon, Feb 18 2008, Andrew Morton wrote:
> > On Mon, 18 Feb 2008 19:16:30 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
> >
> > > On Tue, Feb 12 2008, Andrew Morton wrote:
> > > > On Sat, 09 Feb 2008 08:30:40 -0500
> > > > Paul Clements <[EMAIL PROTECTED]> w
* Yinghai Lu <[EMAIL PROTECTED]> wrote:
> one system with two nodes and two ht links on every node. the bios
> already have _pxm for two links.
>
> when no ram installed for node1 will have panic.
>
> reason: the device on second chain will get node = 1 from
> dev_to_node...via pci_acpi_scan_
This fixes two bugs with UIO that cropped up recently in -rc1
1) WARNING: at fs/sysfs/file.c:334 sysfs_open_file when trying to open
a map addr/size file - complaining about missing sysfs_ops for ktype
2) Permission denied when reading uio/uio0/maps/map0/{addr,size} when
files are m
On Tue, 19 Feb 2008 09:36:34 +0100
Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Feb 19 2008, KAMEZAWA Hiroyuki wrote:
> > On Sun, 17 Feb 2008 20:29:13 +0100
> > Jens Axboe <[EMAIL PROTECTED]> wrote:
> >
> > > It's odd stuff. Could you perhaps try and add some printks to
> > > block/cfq-iosched
On Sun, 17 Feb 2008 23:41:42 -0800 (PST)
David Miller <[EMAIL PROTECTED]> wrote:
> From: FUJITA Tomonori <[EMAIL PROTECTED]>
> Date: Sat, 16 Feb 2008 15:03:43 +0900
>
> > [PATCH] sparc64: make IOMMU code respect the segment boundary limits
> >
> > Signed-off-by: FUJITA Tomonori <[EMAIL PROTECTED
On Mon, Feb 18, 2008 at 20:49:04 +0100, Pavel Machek wrote:
> On Mon 2008-02-18 01:28:15, Tino Keitel wrote:
> > Hi folks,
> >
> > with 2.6.25-rc2, my Mac mini Core Duo hangs at suspend. The last
> > message on the console is "Suspending console(s)". I also tried some
> > other versions after 2.6.
On Mon, Feb 11 2008, Mike Miller wrote:
> Patch 1 of 1
>
> This patch allows us to display information about all of the logical volumes
> configured on a particular without stepping on memory even when there are
> many volumes (128 or more) configured. This patch replaces the one submitted
> on 20
Hi,
> > I have a series of tests I would like to request from you,
> > you mentioned you already enabled debugfs, and that is just what we need. ;)
> > Please use attached script to create dumps of the hardware register
> > contents.
> >
> > There are specific moments that should be dumped:
> >
>From: Thomas Gleixner Montag, 18. Februar 2008 21:38
>
>On Mon, 18 Feb 2008, Hennerich, Michael wrote:
>> >The patch below fixes the shutdown case and keeps the delayed
disable
>> >logic intact.
>>
>> >How did you notice ? I guess you got spurious interrupts after
calling
>> >free_irq(), right ?
>
From: Franck Bui-Huu <[EMAIL PROTECTED]>
This patch moves rcu-protected lists from list.h into a new header
file rculist.h.
This is done because list are a very used primitive structure all over
the kernel and it's currently impossible to include other header files
in this list.h without creating
>
> I'm not sure either it's a good idea to try to merge mISDN if the
> maintainers don't think it is ready yet.
In the spirit of relase early - relase often we should at
least see what is going on.
And Gregory wrote:
> ive been hackin away at mISDN for a while and use it with recent kernels
>
On Tue, 19 Feb 2008 11:48:18 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Mon, Feb 11 2008, Mike Miller wrote:
> > Patch 1 of 1
> >
> > This patch allows us to display information about all of the logical volumes
> > configured on a particular without stepping on memory even when there are
>
On Tue, Feb 19, 2008 at 09:19:25AM +0100, Kay Sievers wrote:
> On Feb 18, 2008 1:59 PM, Andrew Morton <[EMAIL PROTECTED]> wrote:
> > On Fri, 15 Feb 2008 14:08:53 +0300 Alexey Dobriyan <[EMAIL PROTECTED]>
> > wrote:
> >
> > > Booting without SYSFS fills dmesg like this
> >
> > Does the system norma
On Tue, 19 Feb 2008 12:27:54 +0100 Clemens Koller <[EMAIL PROTECTED]> wrote:
> Benjamin Herrenschmidt schrieb:
> > On Tue, 2008-02-19 at 00:35 +0100, Clemens Koller wrote:
> >> [EMAIL PROTECTED] schrieb:
> >>> On Mon, 18 Feb 2008 08:18:47 +0100, Krzysztof Helt said:
> I know two fb drivers wh
Am Tue, 19 Feb 2008 01:55:05 -0800
schrieb Brandon Philips <[EMAIL PROTECTED]>:
> This fixes two bugs with UIO that cropped up recently in -rc1
>
> 1) WARNING: at fs/sysfs/file.c:334 sysfs_open_file when trying to open
>a map addr/size file - complaining about missing sysfs_ops for
> ktype
>
Bartlomiej Zolnierkiewicz wrote:
drivers/ide/ide.c:801:18: warning: symbol 'flags' shadows an earlier one
drivers/ide/ide.c:732:16: originally declared here
Also fix some whitespace damage while at it.
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
Acked-by: Sergei Shtylyov
On Mon 2008-02-18 03:08:16, David Brownell wrote:
> On Monday 18 February 2008, Pavel Machek wrote:
> > > How to fix ... how about: instead of just warning folk
> > > off such legacy RTC drivers [1] we just wrap them with
> > > an "if RTC_LIB != n" so this mistake won't be possible.
> >
> > Yes,
* Yinghai Lu <[EMAIL PROTECTED]> wrote:
> struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
> unsigned int length, gfp_t gfp_mask)
> {
> - int node = dev->dev.parent ? dev_to_node(dev->dev.parent) : -1;
> + int node = dev_to_node(&dev->dev);
i think this is a fix
Benjamin Herrenschmidt schrieb:
On Tue, 2008-02-19 at 00:35 +0100, Clemens Koller wrote:
[EMAIL PROTECTED] schrieb:
On Mon, 18 Feb 2008 08:18:47 +0100, Krzysztof Helt said:
I know two fb drivers which use endianess information (pm2fb and s3c2410fb).
Both resolve endianess at driver level. Actu
1 - 100 of 668 matches
Mail list logo
