If user uses the 'loops' parameter, then it will
call the open+close callbacks for each loop, but only
cleanup at the end of the entire run. Since we alloc
the io_qpair in open, but don't free them until
cleanup, we end up running out of io qpairs at some
point if we run too many loops.
So solution is to free the io qpairs in the close
callback.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ibac864836f94994cdd24a7886894778268b14f73
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10674
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
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