Allows a process to adjust resource related parameters of processes and the system: - set and override resource limits - override quota limits - override the reserved space on ext2 filesystem (this can also be achieved via CAP_FSETID) - modify the data journaling mode on ext3 filesystem, which uses journaling resources - override size restrictions on IPC message queues - configure more than 64Hz interrupts from the real-time clock - override the maximum number of consoles for console allocation - override the maximum number of keymaps