From mboxrd@z Thu Jan 1 00:00:00 1970 From: magawake@gmail.com (Mag Gam) Date: Mon, 3 Jan 2011 08:06:47 -0500 Subject: Verifying module Message-ID: To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org We are planning to deploy a system for a client. I was told that leaving unnecessary modules (ie. jfs, usb, etc...) will not cause latencies in the kernel however the client is very sensitive. They care about latencies in microseconds and I was wondering if leaving unnecessary modules loaded would cause it and how can I measure the kernel latency (with lmbench if possible) w/o necessary modules. TIA