Ok. It is true. The only missing part is copy from/to userspace. If you suggest me a git repo from where i can start to work I will prepare a better patch with only that fix. Regards Il Venerdì 29 settembre 2017, Uwe Kleine-König scrive: > Hello Michele, > > On Wed, Sep 27, 2017 at 09:15:11AM +0200, Michele Dionisio wrote: > > Hi all, > > I'm new in this mailing list. I start to work/test PREEPT_RT and > > making some test I seee that there is a bug on backfire module in > > rt-tests repository. > > > > I'm attaching my patch. > > I didn't look in detail into your patch, but I guess most of your stuff > was already addressed before in a thread here. See > > https://marc.info/?t=131384496800001&r=1&w=2 > > Best regards > Uwe > > -- > Pengutronix e.K. | Uwe Kleine-König | > Industrial Linux Solutions | http://www.pengutronix.de/ | >��.n��������+%������w��{.n�����{�����ǫ���ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f