This function is used to generate an inter-processor interrupt. All inter-processor
hardware dependencies should be fully initialized before the first GenIPI
is called.
Mode
Called in Kernel,
and Interrupt Mode.
Entry
Processor number
to interrupt (0-based).
Exit
NO_ERROR
if the IPI was generated.
-1
if the IPI was not generated.
Structures
None.
Notes
OS/2 guarantees
that the GenIPI function will not be called to interrupt a processor that
has not finished processing any previous IPIs.