On Fri, Feb 08, 2008 at 06:23:16PM +0100, Florian Lohoff wrote: > You mean a single page in every processes address space or some > /proc/sys/kernel/libatomic.so which would be a really cool hack? The way it's being done on x86 doesn't work for MIPS unless we use supervisor mode but supervisor mode is not implemented on all CPUs and also of interest for virtualization. Ralf