From: Jan Kiszka <jan.kiszka@domain.hid>
To: Philippe Gerum <rpm@xenomai.org>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] Re: Stalled xenomai domain with head-optimisation
Date: Fri, 12 May 2006 09:54:17 +0200 [thread overview]
Message-ID: <44643F29.8010701@domain.hid> (raw)
In-Reply-To: <44642811.20500@domain.hid>
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Philippe Gerum wrote:
> Jan Kiszka wrote:
>>
>> As long as I didn't messed my build up (it's late...): no effect for
>> both patches.
>>
>
> Ok, thanks. So does the following patch on the trunk/ make the bug
> disappear, when using a vanilla Adeos support?
>
> --- include/asm-generic/hal.h (revision 1078)
> +++ include/asm-generic/hal.h (working copy)
> @@ -118,7 +118,7 @@
> /* Obsolete Adeos patches do not support the invariant pipeline head
> optimization, so we check for the presence of __ipipe_pipeline_head
> to detect it. */
> -#if defined(CONFIG_XENO_OPT_PIPELINE_HEAD) &&
> defined(__ipipe_pipeline_head)
> +#if defined(CONFIG_XENO_OPT_PIPELINE_HEAD) &&
> defined(__ipipe_pipeline_head) && 0
> #define rthal_local_irq_disable() ipipe_stall_pipeline_head()
> #define rthal_local_irq_enable() ipipe_unstall_pipeline_head()
> #define rthal_local_irq_save(x) ((x) =
> !!ipipe_test_and_stall_pipeline_head())
>
This works now.
Jan
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prev parent reply other threads:[~2006-05-12 7:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-11 16:22 [Xenomai-core] Stalled xenomai domain with head-optimisation Jan Kiszka
2006-05-11 22:32 ` [Xenomai-core] " Philippe Gerum
2006-05-11 23:56 ` Jan Kiszka
2006-05-12 6:15 ` Philippe Gerum
2006-05-12 7:54 ` Jan Kiszka [this message]
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