From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 1 Jul 2015 17:45:21 +0200 From: Gilles Chanteperdrix Message-ID: <20150701154521.GC13256@hermes.click-hack.org> References: <00e901d0b413$83853d70$8a8fb850$@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <00e901d0b413$83853d70$8a8fb850$@gmail.com> Subject: Re: [Xenomai] Have you ever used the Linux Test Project (LTP) realtime testsuite with Xenomai? List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Giorgio Buffa Cc: xenomai@xenomai.org On Wed, Jul 01, 2015 at 05:35:08PM +0200, Giorgio Buffa wrote: > Hello list! > I'm having a look at the Linux Test project > (https://github.com/linux-test-project/ltp), which provides a collection of > tools for testing the Linux kernel and related features. It also provides a > real-time test suite that has been written to test functionality of the > PREEMPT_RT patch. > > This real-time test suite uses the POSIX API, so I'm thinking to use it to > further benchmark my Xenomai installations (both single- and dual- kernel). > Have you ever used this realtime testsuite with Xenomai? Or do you only > rely on the testsuite provided by Xenomai itself? LTP is regularly used with Xenomai, but as part of the dohell script, generating Linux load. What you want to do, I guess, is to recompile the rt-tests for the Xenomai POSIX API. In that case, you should not underestimate what this task means, it means more than just recompiling with the xeno-config flags, see: https://xenomai.org/2014/08/porting-a-linux-application-to-xenomai-dual-kernel/ -- Gilles. https://click-hack.org