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[rdma-next,v1,0/2] Add gratuitous ARP support to RDMA-CM

Message ID cover.1652935014.git.leonro@nvidia.com (mailing list archive)
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Series Add gratuitous ARP support to RDMA-CM | expand

Message

Leon Romanovsky May 19, 2022, 4:41 a.m. UTC 
From: Leon Romanovsky <leonro@nvidia.com>

Changelog:
v1: 
 * Removed special workqueue
 * Rewrote compare_netdev_and_ip()
v0: https://lore.kernel.org/all/cover.1649075034.git.leonro@nvidia.com

In this series, Patrisious adds gratuitous ARP support to RDMA-CM, in
order to speed up migration failover from one node to another.

Thanks

Patrisious Haddad (2):
  RDMA/core: Add an rb_tree that stores cm_ids sorted by ifindex and
    remote IP
  RDMA/core: Add a netevent notifier to cma

 drivers/infiniband/core/cma.c      | 234 +++++++++++++++++++++++++++--
 drivers/infiniband/core/cma_priv.h |   1 +
 include/rdma/rdma_cm.h             |   6 +
 3 files changed, 229 insertions(+), 12 deletions(-)