ceph/ceph — pull request #1838 by liewegas (2014-05-19 23:25:33+00:00)
Title: fs: include client timestamp in all mds requests

We'll still need to add kernel support for this later.

Passed pjd tests.

We may also want to make an option later to ignore the client timestamp and use the
server one based on a config option. I'd prefer not to, though, since we already trust the
client for cap writeback timestamps and this makes it a bit more sane.

John's suggestion of making ctime monotonic across clients may make snese for some users, but
it is a larger change than this patchset.