There is mmap for read/write (some of the most used syscalls). There is also the vdso page [1] for things like gettimeofday etc. [1] http://man7.org/linux/man

There is mmap for read/write (some of the most used syscalls). There is also the vdso page [1] for things like gettimeofday etc. [1] http://man7.org/linux/man-pages/man7/vdso.7.html http://man7.org/linux/man-pages/man7/vdso.7.html