mount "nolocks" option ignored on Mavericks 10.9.1? I'm not 100% sure if this is just my misinterpretation of the mount output, or if this is actually an issue.  I'm mounting an nfs share with the following command:

mount -t nfs -o nolocks,noowners 10.0.0.1:/vol/shared ~/shared


But when I look at the output of mount I see the following:

10.0.0.1:/vol/shared on /Users/ryan/shared (nfs, nodev, nosuid, noowners, mounted by ryan)


Why isn't nolocks listed in the options?  The reason I need this option enabled is that the server I'm connecting to doesn't have locking enabled, and when I try and use the share I experience extremely slow performance as a result (at least this is the most likely reason).  I'm fairly sure that it isn't mounting the share with locking disabled, because I'm still experiencing the same issue.
nfsstat -m 


It shows the options from mount_nfs