Kumar Gala wrote:
> something like that would be good. is there really anything PPC32
> specific about it?
Apparently. The Kconfig option is only available for arch/powerpc and
arch/ppc, and the only place in the whole codetree where
CONFIG_TASK_SIZE is used is that particular spot in
asm-powerp
Kumar Gala wrote:
> On May 21, 2008, at 4:24 PM, Rune Torgersen wrote:
>
>> Kumar Gala wrote:
>>> On May 21, 2008, at 3:55 PM, Rune Torgersen wrote:
Argh... Found it. Had to set CONFIG_TASK_SIZE to 0x8000. Now it
works in both vaniulla an d RT kernel.
>>>
>>> We should really add so
Kumar Gala wrote:
> On May 21, 2008, at 4:24 PM, Rune Torgersen wrote:
>
>> Kumar Gala wrote:
>>> On May 21, 2008, at 3:55 PM, Rune Torgersen wrote:
Argh... Found it. Had to set CONFIG_TASK_SIZE to 0x8000. Now it
works in both vaniulla an d RT kernel.
>>>
>>> We should really add so
On May 21, 2008, at 4:24 PM, Rune Torgersen wrote:
Kumar Gala wrote:
On May 21, 2008, at 3:55 PM, Rune Torgersen wrote:
Argh... Found it. Had to set CONFIG_TASK_SIZE to 0x8000. Now it
works in both vaniulla an d RT kernel.
We should really add some sanity check on CONFIG_TASK_SIZE vs
KE
On Wed, 2008-05-21 at 13:00 -0500, Rune Torgersen wrote:
> Hi
>
> I am trying to enable 1 GB of lowmem on a Freescale 8280.
> In arch/ppc this was easilly done by:
> CONFIG_ADVANCED_OPTIONS=y
> CONFIG_HIGHMEM_START=0xfe00
> CONFIG_LOWMEM_SIZE_BOOL=y
> CONFIG_LOWMEM_SIZE=0x4000
> CONFIG_KE
Kumar Gala wrote:
> On May 21, 2008, at 3:55 PM, Rune Torgersen wrote:
>> Argh... Found it. Had to set CONFIG_TASK_SIZE to 0x8000. Now it
>> works in both vaniulla an d RT kernel.
>
> We should really add some sanity check on CONFIG_TASK_SIZE vs
> KERNEL_START.
Something like this?
Wording s
CONFIG_PREEMPT_RT.
(hitting a bug_on in kmap_atomic)
Scratch that. 1 GB lowmem works with vanilla 2.6.25.4, but
not at all with 2.6.25.4-rt[13]
Argh... Found it. Had to set CONFIG_TASK_SIZE to 0x8000. Now it
works in both vaniulla an d RT kernel.
We should really add some sanity check on CONFIG_TASK_SIZE
nt to do this is because I cannot get highmem support
>> to work when using CONFIG_PREEMPT_RT.
>> (hitting a bug_on in kmap_atomic)
>
> Scratch that. 1 GB lowmem works with vanilla 2.6.25.4, but
> not at all with 2.6.25.4-rt[13]
Argh... Found it. H
PT_RT.
> (hitting a bug_on in kmap_atomic)
Scratch that. 1 GB lowmem works with vanilla 2.6.25.4, but not at all
with 2.6.25.4-rt[13]
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Hi
I am trying to enable 1 GB of lowmem on a Freescale 8280.
In arch/ppc this was easilly done by:
CONFIG_ADVANCED_OPTIONS=y
CONFIG_HIGHMEM_START=0xfe00
CONFIG_LOWMEM_SIZE_BOOL=y
CONFIG_LOWMEM_SIZE=0x4000
CONFIG_KERNEL_START_BOOL=y
CONFIG_KERNEL_START=0xa000
This does not work in arch
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