Hi, I am looking for a way to free memory once we have created/transfer data. The purpose is to create one file under a specific device, then transfer it to another device while getting the performance, this way we could have performance measurements among mtd <> mmc/sd <> ram <> usb sync is our first option to flush data then writing to /proc/sys/vm/drop_caches will free pagecache, dentries and inodes, is this correct? any other option you may know? Thanks for your inputs Abraham -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ