[openib-general] [PATCH 0/7 v2] for 2.6.20 rdma/cma: add userspace support

Sean Hefty mshefty at ichips.intel.com
Wed Oct 25 13:37:28 PDT 2006


Or Gerlitz wrote:
> Just making sure, to test user space multicast with these patches, i
> can apply the patches on top of 2.6.19.rcX kernel and use librdmacm
> (and the mckey app) from the svn, correct?

Actually, you will need my out of tree version of librdmacm.  Reporting the 
connection parameters as part of the event, plus a fix to the multicast handling 
bumped the ABI.  I updated the librdmacm to work with the modified kernel, but 
because of the differences didn't try to have the librdmacm support previous ABI 
versions.  I'll post a patch that updates the librdmacm.

- Sean




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