Hi Andrew, The sys_membarrier patches you have in your tree target x86 32-64 and generic, but I did not allocate the system call number on other architectures to minimize the amount of collisions, and because I do not have all those architectures handy. How would you recommend to proceed to allocate those ? sys_membarrier is pretty much architecture agnostic: it takes two integer parameters, and the only function it calls, synchronize_sched(), is available on all architectures. Thanks, Mathieu -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html