From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Roberto Bielli <roberto.bielli@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] preemptive doesn't work
Date: Wed, 11 Apr 2012 13:59:05 +0200 [thread overview]
Message-ID: <4F857209.7060403@domain.hid> (raw)
In-Reply-To: <4F852BBB.5050400@domain.hid>
On 04/11/2012 08:59 AM, Roberto Bielli wrote:
> Hi Gilles,
>
> i try your workaround but nothing is changed.
> I make another test. I try to comment out all the content of
> mxc_mask_irq() but the result is the same.
> (the mxc_mask_irq is used also for acking interrupts but is not correct
> why it doesn't write in the processor manual)
> Do you know if there is a code over the mxc_mask_irq that disable the
> interrupts ?
mxc_mask_irq disables the interrupt at interrupt controller level.
Generally, you can not avoid to do that.
Have you tried reproducing the problem with linux configured with
CONFIG_HIGH_RES_TIMERS?
--
Gilles.
next prev parent reply other threads:[~2012-04-11 11:59 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-02 10:42 [Xenomai-core] Xenomai server down Gilles Chanteperdrix
2012-03-06 7:55 ` [Xenomai-core] preemptive doesn't work Roberto Bielli
2012-03-06 9:22 ` Gilles Chanteperdrix
[not found] ` <4F55E390.8090706@domain.hid>
2012-03-06 12:09 ` [Xenomai-help] " Gilles Chanteperdrix
2012-03-06 13:00 ` Roberto Bielli
2012-03-06 13:04 ` Gilles Chanteperdrix
2012-03-06 15:14 ` Roberto Bielli
2012-03-06 15:20 ` Gilles Chanteperdrix
2012-03-06 15:35 ` Roberto Bielli
2012-03-06 16:16 ` Gilles Chanteperdrix
2012-03-07 12:59 ` Roberto Bielli
2012-03-07 13:44 ` Gilles Chanteperdrix
2012-03-07 18:13 ` Roberto Bielli
2012-03-13 10:45 ` [Xenomai-core] Fwd: " Roberto Bielli
2012-03-13 11:44 ` [Xenomai-core] " Gilles Chanteperdrix
2012-03-13 12:10 ` Gilles Chanteperdrix
2012-04-04 9:21 ` Gilles Chanteperdrix
2012-04-04 9:29 ` Roberto Bielli
2012-04-04 9:45 ` Gilles Chanteperdrix
2012-04-06 15:35 ` Roberto Bielli
2012-04-06 15:40 ` Gilles Chanteperdrix
2012-04-06 16:59 ` Roberto Bielli
2012-04-07 22:17 ` Gilles Chanteperdrix
2012-04-10 8:18 ` Roberto Bielli
2012-04-10 8:22 ` Gilles Chanteperdrix
2012-04-10 8:43 ` Roberto Bielli
2012-04-10 8:45 ` Gilles Chanteperdrix
2012-04-10 8:58 ` Roberto Bielli
2012-04-10 9:00 ` Gilles Chanteperdrix
2012-04-10 9:06 ` Gilles Chanteperdrix
2012-04-10 9:11 ` Gilles Chanteperdrix
2012-04-10 9:21 ` Roberto Bielli
2012-04-10 9:27 ` Gilles Chanteperdrix
2012-04-10 9:37 ` Gilles Chanteperdrix
2012-04-10 10:39 ` Roberto Bielli
2012-04-10 11:25 ` Gilles Chanteperdrix
2012-04-10 12:05 ` Roberto Bielli
2012-04-10 12:06 ` Gilles Chanteperdrix
2012-04-10 12:11 ` Roberto Bielli
2012-04-10 12:12 ` Gilles Chanteperdrix
2012-04-10 12:18 ` Roberto Bielli
2012-04-10 11:49 ` Gilles Chanteperdrix
2012-04-10 12:33 ` Roberto Bielli
2012-04-10 12:36 ` Gilles Chanteperdrix
2012-04-10 12:58 ` Roberto Bielli
2012-04-10 15:55 ` Gilles Chanteperdrix
2012-04-10 12:40 ` Gilles Chanteperdrix
2012-04-11 6:59 ` Roberto Bielli
2012-04-11 11:59 ` Gilles Chanteperdrix [this message]
2012-04-11 12:10 ` Gilles Chanteperdrix
2012-04-12 10:12 ` Roberto Bielli
2012-04-12 16:58 ` [Xenomai-core] porting xenomai on imx25 Roberto Bielli
2012-04-12 17:40 ` Gilles Chanteperdrix
2012-04-13 8:44 ` Roberto Bielli
2012-04-13 13:47 ` Gilles Chanteperdrix
2012-04-18 8:44 ` Roberto Bielli
2012-04-18 9:19 ` Gilles Chanteperdrix
2012-04-18 10:28 ` Roberto Bielli
2012-04-18 11:51 ` Gilles Chanteperdrix
2012-04-19 8:52 ` Roberto Bielli
2012-04-19 8:54 ` Gilles Chanteperdrix
2012-04-19 9:01 ` Roberto Bielli
2012-04-19 9:02 ` Gilles Chanteperdrix
2012-04-19 12:11 ` Gilles Chanteperdrix
2012-04-12 17:32 ` [Xenomai-core] preemptive doesn't work Gilles Chanteperdrix
2012-04-10 12:52 ` Gilles Chanteperdrix
2012-04-10 9:19 ` Roberto Bielli
2012-04-10 9:19 ` Gilles Chanteperdrix
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