From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Anders Blomdell <anders.blomdell@domain.hid>
Cc: xenomai-help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] How should rt_task_delete(NULL) be used?
Date: Tue, 4 Mar 2008 21:19:25 +0100 [thread overview]
Message-ID: <18381.44749.419005.112838@domain.hid> (raw)
In-Reply-To: <47CDA626.4010604@domain.hid>
Anders Blomdell wrote:
> Why does the following program grow it's VMSIZE? This is the output I get:
>
> [child = 0, 0] VmSize: 1912 kB
> [child = 1, 1] VmSize: 1980 kB
> [child = 2, 2] VmSize: 2048 kB
> [child = 3, 3] VmSize: 2116 kB
> [child = 4, 4] VmSize: 2184 kB
> [child = 5, 5] VmSize: 2252 kB
> [child = 6, 6] VmSize: 2320 kB
> [child = 7, 7] VmSize: 2388 kB
> [child = 8, 8] VmSize: 2456 kB
> [child = 9, 9] VmSize: 2524 kB
> [child = 10, 10] VmSize: 2592 kB
> [child = 11, 11] VmSize: 2660 kB
> [child = 12, 12] VmSize: 2728 kB
> [child = 13, 13] VmSize: 2796 kB
> [child = 14, 14] VmSize: 2864 kB
> [child = 15, 15] VmSize: 2932 kB
> [child = 16, 16] VmSize: 3000 kB
> [child = 17, 17] VmSize: 3068 kB
> [child = 18, 18] VmSize: 3136 kB
> [child = 19, 19] VmSize: 3204 kB
Could you dump /proc/self/maps at the beginning and the end, to see
where the reserved memory comes from ?
--
Gilles Chanteperdrix.
next prev parent reply other threads:[~2008-03-04 20:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-04 19:42 [Xenomai-help] How should rt_task_delete(NULL) be used? Anders Blomdell
2008-03-04 20:19 ` Gilles Chanteperdrix [this message]
2008-03-04 20:54 ` Anders Blomdell
2008-03-04 21:57 ` Gilles Chanteperdrix
2008-03-05 7:44 ` Anders Blomdell
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