tree fd4969aaae0ba9e39ec7395768ed4b5b67c42b9a
parent ffe312cf31c7d8616096616d469eb5f6bb8905c0
author Sage Weil <sage@inktank.com> 1400719268 -0700
committer Yan, Zheng <zheng.z.yan@intel.com> 1402018200 +0800

ceph: include time stamp in every MDS request

We recently modified the client/MDS protocol to include a timestamp in the
client request.  This allows ctime updates to follow the client's clock
in most cases, which avoids subtle problems when clocks are out of sync
and timestamps are updated sometimes by the MDS clock (for most requests)
and sometimes by the client clock (for cap writeback).

Signed-off-by: Sage Weil <sage@inktank.com>