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Sometimes, the administrator may want to evict a client manually. This
-could happen if a client is died and the administrator does not
+could happen if a client has died and the administrator does not
want to wait for its session to time out, or it could happen if
a client is misbehaving and the administrator does not have access to
the client node to unmount it.
* It would be more complicated.
* It would use an extra 4 bytes of memory for every inode.
- * It would not be much more efficient as almost always everyone has the latest.
- OSD map anyway, in most cases everyone will breeze through this barrier
- rather than waiting.
+ * It would not be much more efficient as, almost always, everyone has
+ the latest OSD map. And, in most cases everyone will breeze through this
+ barrier rather than waiting.
* This barrier is done in very rare cases, so any benefit from per-inode
granularity would only very rarely be seen.