tree 66000c725d6e28bc0e7ac47dfc25cd3c2ea814d7
parent 27f5d38195da7e96801cc7a189a5df572fdeb946
author Robin Thellend <rthellend@google.com> 1465855187 -0700
committer Robin Thellend <rthellend@google.com> 1465855187 -0700

services/mounttable/btmtd: Keep track of mounted servers

Add a counter for the number of mounted servers, per user. Each server
is charged to the creator of the node where it is mounted.

Since we're keeping track of the mounted servers, we can't use
bigtable's garbage collection to delete expired servers. Instead, server
expiration is now done in gc().

Change-Id: Ia1b1b59ff68d1bf933828c975bc6ca7053c92bea