* WARNING: at mm/page_alloc.c
@ 2011-04-04 13:22 ` Cyril Hrubis
0 siblings, 0 replies; 6+ messages in thread
From: Cyril Hrubis @ 2011-04-04 13:22 UTC (permalink / raw)
To: linux-arm-kernel
Hi!
I'm playing with uinput on zaurus (spitz) I've a pxa-2.6 kernel flashed in the
uinput is loaded as module. Right after my program called:
ioctl(fd, UI_DEV_CREATE);
I've got:
WARNING: at mm/page_alloc.c:2012 __alloc_pages_nodemask+0148/0x5a8()
and the ioctl() has failed.
Anybody has an idea what went wrong?
--
metan
^ permalink raw reply [flat|nested] 6+ messages in thread
* WARNING: at mm/page_alloc.c
@ 2011-04-04 13:22 ` Cyril Hrubis
0 siblings, 0 replies; 6+ messages in thread
From: Cyril Hrubis @ 2011-04-04 13:22 UTC (permalink / raw)
To: pavel, linux-kernel, linux-arm-kernel, eric.y.miao, utx,
zaurus-devel, marek.vasut, dmitry.torokhov
Hi!
I'm playing with uinput on zaurus (spitz) I've a pxa-2.6 kernel flashed in the
uinput is loaded as module. Right after my program called:
ioctl(fd, UI_DEV_CREATE);
I've got:
WARNING: at mm/page_alloc.c:2012 __alloc_pages_nodemask+0148/0x5a8()
and the ioctl() has failed.
Anybody has an idea what went wrong?
--
metan
^ permalink raw reply [flat|nested] 6+ messages in thread
* WARNING: at mm/page_alloc.c
2011-04-04 13:22 ` Cyril Hrubis
@ 2011-04-04 21:29 ` Dmitry Torokhov
-1 siblings, 0 replies; 6+ messages in thread
From: Dmitry Torokhov @ 2011-04-04 21:29 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Apr 04, 2011 at 03:22:26PM +0200, Cyril Hrubis wrote:
> Hi!
> I'm playing with uinput on zaurus (spitz) I've a pxa-2.6 kernel flashed in the
> uinput is loaded as module. Right after my program called:
>
> ioctl(fd, UI_DEV_CREATE);
>
> I've got:
>
> WARNING: at mm/page_alloc.c:2012 __alloc_pages_nodemask+0148/0x5a8()
>
> and the ioctl() has failed.
>
> Anybody has an idea what went wrong?
You do not have enough memory?
Maybe if you could post your program we could see what exactly went
wrong...
Thanks.
--
Dmitry
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: WARNING: at mm/page_alloc.c
@ 2011-04-04 21:29 ` Dmitry Torokhov
0 siblings, 0 replies; 6+ messages in thread
From: Dmitry Torokhov @ 2011-04-04 21:29 UTC (permalink / raw)
To: Cyril Hrubis
Cc: pavel, linux-kernel, linux-arm-kernel, eric.y.miao, utx,
zaurus-devel, marek.vasut
On Mon, Apr 04, 2011 at 03:22:26PM +0200, Cyril Hrubis wrote:
> Hi!
> I'm playing with uinput on zaurus (spitz) I've a pxa-2.6 kernel flashed in the
> uinput is loaded as module. Right after my program called:
>
> ioctl(fd, UI_DEV_CREATE);
>
> I've got:
>
> WARNING: at mm/page_alloc.c:2012 __alloc_pages_nodemask+0148/0x5a8()
>
> and the ioctl() has failed.
>
> Anybody has an idea what went wrong?
You do not have enough memory?
Maybe if you could post your program we could see what exactly went
wrong...
Thanks.
--
Dmitry
^ permalink raw reply [flat|nested] 6+ messages in thread
* WARNING: at mm/page_alloc.c
2011-04-04 21:29 ` Dmitry Torokhov
@ 2011-04-04 22:06 ` Cyril Hrubis
-1 siblings, 0 replies; 6+ messages in thread
From: Cyril Hrubis @ 2011-04-04 22:06 UTC (permalink / raw)
To: linux-arm-kernel
Hi!
> Maybe if you could post your program we could see what exactly went
> wrong...
Gone trought my code once again and found small typo in sizeof() in
uinput_user_dev initialization.
Sorry for the noise.
--
metan
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-04-04 22:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-04-04 13:22 WARNING: at mm/page_alloc.c Cyril Hrubis
2011-04-04 13:22 ` Cyril Hrubis
2011-04-04 21:29 ` Dmitry Torokhov
2011-04-04 21:29 ` Dmitry Torokhov
2011-04-04 22:06 ` Cyril Hrubis
2011-04-04 22:06 ` Cyril Hrubis
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