Hello. Sorry for silly question. I want to know how much memory are used by the kernel when configuration changes. The following are outputs of dmesg from my environment. 2.6.16-rc2 without SELinux: Memory: 2074660k/2096512k available (1872k kernel code, 20692k reserved, 680k data, 256k init, 1179008k highmem) 2.6.16-rc2 with SELinux: Memory: 2074564k/2096512k available (1932k kernel code, 20788k reserved, 703k data, 256k init, 1179008k highmem) -96k +60k +96k +23k By enabling SELinux, "available memory" decreased for 96kB and "reserved memory" increased for 96kB. But however, "kernel code" + "data" = 83kB and is much smaller than "reserved memory" increased. In this case, how much memory is consumed by SELinux? 83kB or 96kB or something else? Regards. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/