tree 63c02681444ad994ead13d3722cb3ee475504a4f
parent ac16fbb2fb01954c40cb2d8ec39ae7937c5e5e70
author David Grove <groved@us.ibm.com> 1484236107 -0500
committer David Grove <groved@us.ibm.com> 1484240501 -0500

consider affinity when computing active cpus on Linux

If pthread_getaffinity_np is available, then use the cpuset
of the current thread to determine the number of active cpus.