Karthik.G. wrote: > The goal is to pass the system call parameters in > the a predefined location in the user process . > The kernel thread will have to read and execute > the particular system call . This will be faster > than the normal system call mechanism but the > trouble is Im not able to access the user process > page directly by resetting mm or active_mm . The > kernel mmap() implementation already exists but > there were not much benefits. Are you looking for something similar to Kernel Mode Linux(KML)? http://www.linuxjournal.com/article/6516 > Erik > -- This space was intended to be left blank. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/