* [Xenomai-help] Xenomai main heap size
@ 2012-03-06 15:15 Mauro Salvini
2012-03-06 16:46 ` Gilles Chanteperdrix
0 siblings, 1 reply; 4+ messages in thread
From: Mauro Salvini @ 2012-03-06 15:15 UTC (permalink / raw)
To: xenomai
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Hi,
in Xenomai kernel configuration section there is CONFIG_XENO_OPT_SYS_HEAPSZ to configure Xenomai internal heap size.
Is it possible to change the main heap size using kernel boot parameters? or this can be done only with a kernel re-compile?
Thanks in advance, regards
Mauro
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai-help] Xenomai main heap size
2012-03-06 15:15 [Xenomai-help] Xenomai main heap size Mauro Salvini
@ 2012-03-06 16:46 ` Gilles Chanteperdrix
2012-03-07 9:37 ` Mauro Salvini
0 siblings, 1 reply; 4+ messages in thread
From: Gilles Chanteperdrix @ 2012-03-06 16:46 UTC (permalink / raw)
To: Mauro Salvini; +Cc: xenomai
On 03/06/2012 04:15 PM, Mauro Salvini wrote:
> Hi,
>
> in Xenomai kernel configuration section there is CONFIG_XENO_OPT_SYS_HEAPSZ to configure Xenomai internal heap size.
> Is it possible to change the main heap size using kernel boot parameters? or this can be done only with a kernel re-compile?
How is this question related to the "preemptive doesn't work" thread ?
--
Gilles.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai-help] Xenomai main heap size
2012-03-06 16:46 ` Gilles Chanteperdrix
@ 2012-03-07 9:37 ` Mauro Salvini
2012-03-07 14:06 ` Gilles Chanteperdrix
0 siblings, 1 reply; 4+ messages in thread
From: Mauro Salvini @ 2012-03-07 9:37 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
> On 03/06/2012 04:15 PM, Mauro Salvini wrote:
> > Hi,
> >
> > in Xenomai kernel configuration section there is CONFIG_XENO_OPT_SYS_HEAPSZ to configure Xenomai internal heap size.
> > Is it possible to change the main heap size using kernel boot parameters? or this can be done only with a kernel re-compile?
>
> How is this question related to the "preemptive doesn't work" thread ?
>
> --
> Gilles.
It isn't related, I suppose. Why this question? My thread has "Xenomai main heap size" title...
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai-help] Xenomai main heap size
2012-03-07 9:37 ` Mauro Salvini
@ 2012-03-07 14:06 ` Gilles Chanteperdrix
0 siblings, 0 replies; 4+ messages in thread
From: Gilles Chanteperdrix @ 2012-03-07 14:06 UTC (permalink / raw)
To: Mauro Salvini; +Cc: xenomai
On 03/07/2012 10:37 AM, Mauro Salvini wrote:
>> On 03/06/2012 04:15 PM, Mauro Salvini wrote:
>>> Hi,
>>>
>>> in Xenomai kernel configuration section there is CONFIG_XENO_OPT_SYS_HEAPSZ to configure Xenomai internal heap size.
>>> Is it possible to change the main heap size using kernel boot parameters? or this can be done only with a kernel re-compile?
>>
>> How is this question related to the "preemptive doesn't work" thread ?
>>
>> --
>> Gilles.
>
> It isn't related, I suppose. Why this question? My thread has "Xenomai main heap size" title...
>
Sorry. My e-mail client put your mail in that thread, as if you had
replied to it, so I assumed you did.
No, the heap size can only be changed by using the kernel configuration.
--
Gilles.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-03-07 14:06 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-03-06 15:15 [Xenomai-help] Xenomai main heap size Mauro Salvini
2012-03-06 16:46 ` Gilles Chanteperdrix
2012-03-07 9:37 ` Mauro Salvini
2012-03-07 14:06 ` Gilles Chanteperdrix
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