We need a way to mitigate the massive amount of protocol messages sent when 9P_FS_SECURITY enabled. Need to investigate how to mitigate. Some ideas are:
- negotiate features mount point by mount point on the server so that client doesn't send requests that are destined for -EINVAL
- mount flags to disable 9P_FS_SECURITY (much in the same vain as noxattr)
- remember when we've gotten -EINVAL and don't send similar requests
- xattr caching
We need a way to mitigate the massive amount of protocol messages sent when 9P_FS_SECURITY enabled. Need to investigate how to mitigate. Some ideas are: