Jan Kiszka wrote: > May this hunk explain the behaviour? > > http://www.rts.uni-hannover.de/xenomai/lxr/source/ksrc/arch/i386/patches/adeos-ipipe-2.6.20-i386-1.7-02.patch?a=i386;v=SVN-2.3.x#7755 > > munlockall is realised via mlockall, so OR'ing here would never take > away any flag.
My intent was to avoid that the VM_PINNED flag be cleared by mlockall. So, I guess the correct pattern is: current->mm->def_flags = current->mm->def_flags & ~VM_LOCKED | def_flags; -- Gilles Chanteperdrix. _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core