On Fri, 8 Jun 2007, Michal Piotrowski wrote:
> > Could you remove the trylock patch and see how this one fares? We may need
> > both but this should avoid taking the slub_lock around any possible alloc of
> > sysfs.
> It's a bit tricky
Hmmm... Yes that version was aginst 4-mm1 instead after the d
Christoph Lameter pisze:
On Fri, 8 Jun 2007, Christoph Lameter wrote:
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
Yes, it does. Thanks!
Ahhh... That leds to the discovery more sysfs problems. I need to make
sure not to be holding locks while calling into sysfs. More cleanup...
Could you r
On Fri, 8 Jun 2007, Christoph Lameter wrote:
> On Fri, 8 Jun 2007, Michal Piotrowski wrote:
>
> > Yes, it does. Thanks!
>
> Ahhh... That leds to the discovery more sysfs problems. I need to make
> sure not to be holding locks while calling into sysfs. More cleanup...
Could you remove the trylo
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
> 0xc1081630 is in list_locations (mm/slub.c:3388).
> 3383struct page *page;
> 3384
> 3385if (!atomic_read(&n->nr_slabs))
> 3386continue;
> 3387
> 3388spin_lock_irqs
Christoph Lameter pisze:
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
Yes, it does. Thanks!
Ahhh... That leds to the discovery more sysfs problems. I need to make
sure not to be holding locks while calling into sysfs. More cleanup...
sysfs... I forgot about my sysfs test case
#! /bin/s
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
> Yes, it does. Thanks!
Ahhh... That leds to the discovery more sysfs problems. I need to make
sure not to be holding locks while calling into sysfs. More cleanup...
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the bod
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
> bash shared mapping + your script in a loop
> while true; do sudo ./run.sh; done > res3.txt
H... Seems to be triggered from the reclaim path kmem_cache_defrag
rather than the manual triggered one from the script. Taking the slub_lock
on the re
bash shared mapping + your script in a loop
while true; do sudo ./run.sh; done > res3.txt
[ 2866.154597] ===
[ 2866.162384] [ INFO: possible circular locking dependency detected ]
[ 2866.168698] 2.6.22-rc4-mm2 #1
[ 2866.171671] ---
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
> Hi Christoph,
>
> On 07/06/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> > Will show up shortly at
> http://ftp.kernel.org/pub/linux/kernel/people/christoph/slab-defrag/
>
> I tried to apply this patchset, but without success. I tried
> 2.6.22-
On Fri, 8 Jun 2007, Michal Piotrowski wrote:
> Hi Christoph,
>
> On 07/06/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> > Will show up shortly at
> http://ftp.kernel.org/pub/linux/kernel/people/christoph/slab-defrag/
>
> I tried to apply this patchset, but without success. I tried
> 2.6.22-
10 matches
Mail list logo
