From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <5241DAB0.8000604@siemens.com> Date: Tue, 24 Sep 2013 20:32:16 +0200 From: Jan Kiszka MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Xenomai] libalchemy: failing test case task-5 List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Xenomai Hi, I played a bit with the native skin emulation in Xenomai 3. The shipped test cases in lib/alchemy/testsuite point a problem: rt_task_set_priority is no longer a pure real-time services. As it calls libc's pthread_setschedparam internally, it will - at least briefly - switch the caller to secondary mode. This break the task-5 test which assumes a different behaviour. Are there ideas/plans to address this issues? Are there more case known where the new architecture provides some challenges when trying to preserve original API semantics? Jan -- Siemens AG, Corporate Technology, CT RTC ITP SES-DE Corporate Competence Center Embedded Linux