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hwlocality_advanced_io(3)  Hardware Locality (hwloc) hwlocality_advanced_io(3)


NAME

       hwlocality_advanced_io - Finding I/O objects

   Functions
       static hwloc_obj_t hwloc_get_non_io_ancestor_obj (hwloc_topology_t
           topology, hwloc_obj_t ioobj)
       static hwloc_obj_t hwloc_get_next_pcidev (hwloc_topology_t topology,
           hwloc_obj_t prev)
       static hwloc_obj_t hwloc_get_pcidev_by_busid (hwloc_topology_t
           topology, unsigned domain, unsigned bus, unsigned dev, unsigned
           func)
       static hwloc_obj_t hwloc_get_pcidev_by_busidstring (hwloc_topology_t
           topology, const char *busid)
       static hwloc_obj_t hwloc_get_next_osdev (hwloc_topology_t topology,
           hwloc_obj_t prev)
       static hwloc_obj_t hwloc_get_next_bridge (hwloc_topology_t topology,
           hwloc_obj_t prev)
       static int hwloc_bridge_covers_pcibus (hwloc_obj_t bridge, unsigned
           domain, unsigned bus)
       static hwloc_obj_t hwloc_get_hostbridge_by_pcibus (hwloc_topology_t
           topology, unsigned domain, unsigned bus)

Detailed Description
Function Documentation
   static int hwloc_bridge_covers_pcibus (hwloc_obj_t bridge, unsigned domain,
       unsigned bus) [inline],  [static]
   static hwloc_obj_t hwloc_get_hostbridge_by_pcibus (hwloc_topology_t
       topology, unsigned domain, unsigned bus) [inline],  [static]
       Find the hostbridge that covers the given PCI bus. This is useful for
       finding the locality of a bus because it is the hostbridge parent
       cpuset.

   static hwloc_obj_t hwloc_get_next_bridge (hwloc_topology_t topology,
       hwloc_obj_t prev) [inline],  [static]
       Get the next bridge in the system.

       Returns:
           the first bridge if prev is NULL.

   static hwloc_obj_t hwloc_get_next_osdev (hwloc_topology_t topology,
       hwloc_obj_t prev) [inline],  [static]
       Get the next OS device in the system.

       Returns:
           the first OS device if prev is NULL.

   static hwloc_obj_t hwloc_get_next_pcidev (hwloc_topology_t topology,
       hwloc_obj_t prev) [inline],  [static]
       Get the next PCI device in the system.

       Returns:
           the first PCI device if prev is NULL.

   static hwloc_obj_t hwloc_get_non_io_ancestor_obj (hwloc_topology_t
       topology, hwloc_obj_t ioobj) [inline],  [static]
       Get the first non-I/O ancestor object. Given the I/O object ioobj, find
       the smallest non-I/O ancestor object. This regular object may then be
       used for binding because its locality is the same as ioobj.

   static hwloc_obj_t hwloc_get_pcidev_by_busid (hwloc_topology_t topology,
       unsigned domain, unsigned bus, unsigned dev, unsigned func) [inline],
       [static]
       Find the PCI device object matching the PCI bus id given domain, bus
       device and function PCI bus id.

   static hwloc_obj_t hwloc_get_pcidev_by_busidstring (hwloc_topology_t
       topology, const char * busid) [inline],  [static]
       Find the PCI device object matching the PCI bus id given as a string
       xxxx:yy:zz.t or yy:zz.t.

Author
       Generated automatically by Doxygen for Hardware Locality (hwloc) from
       the source code.

Version 1.11.1                  Thu Oct 15 2015      hwlocality_advanced_io(3)

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