[PATCH 0/3] rhashtable: replace rhashtable_walk_peek implementation

This is a resend of these three patches with no change
from last time.
The last patch has an Ack from Tom Herbert and Herbert Xu, but the
first two which are necessary pre-requisites don't yet.

Thanks,
NeilBrown

---

NeilBrown (3):
      rhashtable: further improve stability of rhashtable_walk
      rhashtable: add rhashtable_walk_last_seen()
      rhashtable: implement rhashtable_walk_peek() using rhashtable_walk_last_seen()


 include/linux/rhashtable-types.h |    1 
 include/linux/rhashtable.h       |   40 +++++++++++-
 lib/rhashtable.c                 |  124 ++++++++++++++++++++++----------------
 3 files changed, 110 insertions(+), 55 deletions(-)

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