From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <506EB4D2.7060606@wanadoo.fr>
Date: Fri, 05 Oct 2012 12:22:10 +0200
From: Thierry Bultel <thierry.bultel@wanadoo.fr>
MIME-Version: 1.0
References: <506EACBD.8090307@wanadoo.fr> <506EB20A.5010107@xenomai.org>
In-Reply-To: <506EB20A.5010107@xenomai.org>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Subject: Re: [Xenomai] nanosleep and clock_nanosleep increase MSW counter
 without SIGXCPU
List-Id: Discussions about the Xenomai project <xenomai.xenomai.org>
List-Unsubscribe: <http://www.xenomai.org/mailman/options/xenomai>,
	<mailto:xenomai-request@xenomai.org?subject=unsubscribe>
List-Archive: <http://www.xenomai.org/pipermail/xenomai>
List-Post: <mailto:xenomai@xenomai.org>
List-Help: <mailto:xenomai-request@xenomai.org?subject=help>
List-Subscribe: <http://www.xenomai.org/mailman/listinfo/xenomai>,
	<mailto:xenomai-request@xenomai.org?subject=subscribe>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: xenomai@xenomai.org

Le 05/10/2012 12:10, Gilles Chanteperdrix a =C3=A9crit :
> On 10/05/2012 11:47 AM, Thierry Bultel wrote:
>> Hi,
>>
>> My config is linux-3.2.21+xenomai-2.6.1 ; ipipe-core-3.2.21-arm-1.patc=
h,
>> on qemu-system-arm ; versatile express. I have CONFIG_SMP to NO
>>
>> My test case is quite simple.
>> The main process is as such:
>>
>> -----------------
>>
>> int main ( ......
>>
>>
>> pthread_set_name_np(pthread_self(), "MAIN PROCESS");
>>
>> if (pthread_set_mode_np(0, PTHREAD_WARNSW) !=3D 0)
>> {
>>     LOG("pthread_set_mode_np FAILED\n");
>>     exit(0);
>> }
>>
>> for (;;)
>> {
>>     struct timespec delay =3D { 10, 0 };
>>     nanosleep(&delay,NULL);
>> }
> mlockall missing.
>


Sorry , Yes it is, I have not written down all the init part, (.....   )

but basically it is

#ifdef __XENO__

    /* Initialize realtime logging */

    rt_print_auto_init(1);

    /* Disable paging */

    if( mlockall(MCL_CURRENT | MCL_FUTURE) !=3D 0 )

    {

        printf("ERROR: on mlockall errno=3D%d\n", errno);

        goto failure;

    }
#endif /* __XENO__ */