Helpers for manipulating Linux libnuma bitmask(3)

NAME
Helpers for manipulating Linux libnuma bitmask -

  Functions
static inline struct bitmask * hwloc_cpuset_to_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_const_cpuset_t cpuset)
static inline struct bitmask * hwloc_nodeset_to_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_const_nodeset_t nodeset)
static inline int hwloc_cpuset_from_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_cpuset_t cpuset, const struct bitmask *bitmask)
static inline int hwloc_nodeset_from_linux_libnuma_bitmask (hwloc_topology_t topology, hwloc_nodeset_t nodeset, const struct bitmask *bitmask)

Function Documentation

  static inline int hwloc_cpuset_from_linux_libnuma_bitmask (hwloc_topology_ttopology, hwloc_cpuset_tcpuset, const struct bitmask *bitmask) [static]

Convert libnuma bitmask bitmask into hwloc CPU set cpuset. This function may be used after calling many numa_ functions that use a struct bitmask as an output parameter.

  static inline struct bitmask* hwloc_cpuset_to_linux_libnuma_bitmask (hwloc_topology_ttopology, hwloc_const_cpuset_tcpuset) [static, read]

Convert hwloc CPU set cpuset into the returned libnuma bitmask. The returned bitmask should later be freed with numa_bitmask_free.

This function may be used before calling many numa_ functions that use a struct bitmask as an input parameter.

Returns:
    newly allocated struct bitmask.

  static inline int hwloc_nodeset_from_linux_libnuma_bitmask (hwloc_topology_ttopology, hwloc_nodeset_tnodeset, const struct bitmask *bitmask) [static]

Convert libnuma bitmask bitmask into hwloc NUMA node set nodeset. This function may be used after calling many numa_ functions that use a struct bitmask as an output parameter.

  static inline struct bitmask* hwloc_nodeset_to_linux_libnuma_bitmask (hwloc_topology_ttopology, hwloc_const_nodeset_tnodeset) [static, read]

Convert hwloc NUMA node set nodeset into the returned libnuma bitmask. The returned bitmask should later be freed with numa_bitmask_free.

This function may be used before calling many numa_ functions that use a struct bitmask as an input parameter.

Returns:
    newly allocated struct bitmask.

Author

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