I'm trying to optimize a tool that should do NFS reads as fast as possible from a server in order to stress test the server. Currently, I open the file as normal and read into a pre-allocated buffer. This causes a copy of the data to user-space. Is there any way to cause the nfs client logic to still request the file-read, but not actually copy anything to user-space? Maybe some trick with mmap would do this? Thanks, Ben -- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
