> - after that: i would take under my hands the uml port of utrace, do you > know if some work has already done? Jeff Dike expressed interest in doing it, but I don't think he has done any of the regset work. What's there now (in utrace-tracehook-um.patch) is just the tracehook branch part of the work, which is enough simply to get UML to compile and work again with CONFIG_UTRACE=n (and hence, no ptrace). UML is different from a normal port, because it is not an architecture itself, but is a different variant port of each other architecture. The regset details are already chosen for each arch, and just need to be implemented compatibly in the UML context. > In order to take a look i just imported roland git repository. I found that > there isn't any master branch (which in all tutorial/howto is the default > when you clone a repository). > It don't give to me problem, just curious. I am no great expert on git, and even less when I started with it. The git.fedoraproject.org servers don't let me do much other than push heads, so I cannot easily clean up the repository there like I clean up my own local repositories. The right thing would be to have a refs/heads/master there is a symbolic ref for refs/heads/utrace-ptrace-compat. Thanks, Roland
