The way I read the Documentation/filesystems/proc.txt and mm/swapfile.c in 2.6.16.62, it looks like /proc/sys/vm/pages_cluster has nothing to do with non-swap paging but is only used in swapfile.c. So in a system without any swap in use, changing the setting would have no effect. Is that correct? -- Ed Cashin <ecashin@xxxxxxxxxx> http://noserose.net/e/ -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ