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openmpi/ompi/mca/common
Jeff Squyres fbde50e7cd Fix ibv_port_query() usnic extension usage
* Older versions of libusnic_verbs actually return 0 when querying for
  an unknown port.  So also check for a magic ID in the returned data
  to *really* know if the usnic extensions are supported.
* Use a union (in the common_verbs area) and memcpy (in the btl) to
  avoid undefined C type aliasing behavior.
* Ensure to memset the function table to 0 if the usnic extensions
  are not supported.

Submitted by Jeff Squyres, reviewed by Dave Goodell.

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30935.
2014-03-04 22:11:47 +00:00
..
cuda Fix several issues reported in ticket #4245. 2014-02-18 17:44:08 +00:00
ofacm Addressing Jeff's comments: 2014-02-24 23:18:35 +00:00
sm Fix longstanding issue with our multi-project support. Rather than using 2014-01-07 22:11:15 +00:00
ugni Fix longstanding issue with our multi-project support. Rather than using 2014-01-07 22:11:15 +00:00
verbs Fix ibv_port_query() usnic extension usage 2014-03-04 22:11:47 +00:00
Makefile.am WARNING: Work on the temp branch being merged here encountered problems with bugs in subversion. Considerable effort has gone into validating the branch. However, not all conditions can be checked, so users are cautioned that it may be advisable to not update from the trunk for a few days to allow MTT to identify platform-specific issues. 2010-09-17 23:04:06 +00:00