hwloc (Hardware Locality) 2.2.0 is now available for download.


v2.2.0 only brings a small list of small features. Larger changes were
planned but they are not ready, they will be in 2.3 in a couple months.

Upgrading from 2.1.0 should be safe, hence I don't expect to release
any 2.1.1 stable release ever. Hopefully the 1.11.x isn't used by anybody
anymore either.

The following is a summary of the changes since v2.1.0.

Version 2.2.0
  + Add hwloc_bitmap_singlify_by_core() to remove SMT from a given cpuset,
    thanks to Florian Reynier for the suggestion.
  + Add --enable-32bits-pci-domain to stop ignoring PCI devices with domain
    >16bits (e.g. 10000:02:03.4). Enabling this option breaks the library ABI.
    Thanks to Dylan Simon for the help.
* Backends
  + Add support for Linux cgroups v2.
  + Add NUMA support for FreeBSD.
  + Add get_last_cpu_location support for FreeBSD.
  + Remove support for Intel Xeon Phi (MIC, Knights Corner) co-processors.
* Tools
  + Add --uid to filter the hwloc-ps output by uid on Linux.
  + Add a GRAPHICAL OUTPUT section in the manpage of lstopo.
* Misc
  + Use the native dlopen instead of libltdl,
    unless --disable-plugin-dlopen is passed at configure time.

Changes since rc1 are minor fixes for make check on unusual systems.

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