rad_get_current_home(3)rad_get_current_home(3)NAMErad_get_current_home - Returns the caller's home Resource Affinity
Domain (libnuma library)
SYNOPSIS
#include <numa.h>
radid_t rad_get_current_home(
void );
PARAMETERS
None.
DESCRIPTION
The rad_get_current_home() function returns the home Resource Affinity
Domain (RAD) of the caller.
RESTRICTIONS
As is true for many system information queries, the data returned by
the rad_get_current_home() function may be stale by the time it is
returned to or used by the caller. For example, migration of the
process to a different RAD could occur after the “current home RAD” is
fetched.
RETURN VALUES
This function returns the caller's home RAD and always completes suc‐
cessfully.
ERRORS
None.
SEE ALSO
Functions: cpu_get_current(3), cpu_get_rad(3), nloc(3), numa_intro(3),
rad_attach_pid(3)
Files: numa_types(4)rad_get_current_home(3)