Date: Mon, 7 Apr 2014 17:27:01 +0100 From: Mindaugas Rasiukevicius <rm...@netbsd.org>
Should be fine, but once tmpfs is switched to use vcache, it might become a little bit more visible for some workloads.. Why switch tmpfs to use vcache? That would add memory and time overhead for no reason. struct tmpfs_node already has a map from key to vnode -- the tn_vnode field. No need to manage an rb tree to accomplish the same thing.
