From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Roberto Bielli <roberto.bielli@domain.hid>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] rt_task_create and rt_task delete re-scheduling calling task
Date: Mon, 14 May 2012 11:17:14 +0200 [thread overview]
Message-ID: <4FB0CD9A.2090702@domain.hid> (raw)
In-Reply-To: <4FB0BA7C.6070704@domain.hid>
On 05/14/2012 09:55 AM, Roberto Bielli wrote:
> P.S. the imx25 now it's perfect. Was only the reentrant interrupt.
By the way, now that Linux runs all interrupt handlers with hardware irq
disabled, this option is completely useless: it will prevent a low
priority irq to interrupt a low priority irq while the high priority
interrupt handler is running, but since that handler is already running
with hardware interrupts off, this does not add anything.
--
Gilles.
prev parent reply other threads:[~2012-05-14 9:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-14 7:55 [Xenomai-core] rt_task_create and rt_task delete re-scheduling calling task Roberto Bielli
2012-05-14 8:11 ` Gilles Chanteperdrix
2012-05-14 8:15 ` Philippe Gerum
2012-05-14 9:17 ` Gilles Chanteperdrix [this message]
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