Another attempt. This version tries to decouple utrace and ptrace. This way it is much simpler to follow the upstream changes, afaics. TODO: - The single-stepping updates in ptrace_resume() can race with utrace_reset()->user_disable_single_step(). This was fixed by 20/20, but I noticed that this patch is buggy right before sending. - Perhaps PTRACE_SYSEMU/TIF_SYSCALL_EMU logic was broken, I need to recheck. - Testing. Oleg. _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
