This patchset contains:
1. Fix variable naming consistency in sample guide
2. Set last_seen time on core when it gets registered
3. An xstats implementation for last-seen and current core status

v2:
-Refactor to remove rte_ethdev.h include

v3:
-Rebase to git

Harry van Haaren (3):
  doc: fix keepalive sample app guide
  eal: add keepalive core register timestamp
  keepalive: add rte_keepalive_xstats_get()

 doc/guides/rel_notes/release_16_04.rst          |  7 ++++
 doc/guides/sample_app_ug/keep_alive.rst         | 30 ++++++++++-----
 examples/l2fwd-keepalive/main.c                 | 22 +++++++++--
 lib/librte_eal/bsdapp/eal/rte_eal_version.map   |  1 +
 lib/librte_eal/common/include/rte_keepalive.h   | 31 ++++++++++++++-
 lib/librte_eal/common/rte_keepalive.c           | 51 ++++++++++++++++++++++++-
 lib/librte_eal/linuxapp/eal/rte_eal_version.map |  1 +
 7 files changed, 128 insertions(+), 15 deletions(-)

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2.5.0