From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4E01B55C.7030507@domain.hid> Date: Wed, 22 Jun 2011 11:26:52 +0200 From: Jan Kiszka MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Subject: [Xenomai-core] User space stack pre-faulting List-Id: Xenomai life and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix Cc: Xenomai core Hi Gilles, do you remember reasons for only pre-faulting the main thread's stack? The desire to avoid wasting resources by forcing all stacks into memory? I've the requirement on my table to provide a generic solution of all shadow threads. I think this should be possible using pthread_getattr_np and walking the stack page-wise, but I may miss some pitfall. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux