From: Philippe Gerum <rpm@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] Re: Stalled xenomai domain with head-optimisation
Date: Fri, 12 May 2006 08:15:45 +0200 [thread overview]
Message-ID: <44642811.20500@domain.hid> (raw)
In-Reply-To: <4463CF17.8070901@domain.hid>
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())
--
Philippe.
next prev parent reply other threads:[~2006-05-12 6:15 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 [this message]
2006-05-12 7:54 ` Jan Kiszka
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