interrupt_distribute(9) - NetBSD Manual Pages

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INTERRUPT_DISTRIBUT... NetBSD Kernel Developer's Manual INTERRUPT_DISTRIBUT...


NAME

     interrupt_distribute -- assign an interrupt to a CPU


SYNOPSIS

     #include <sys/interrupt.h>

     int
     interrupt_distribute(void *ich, const kcpuset_t *newset,
         kcpuset_t *oldset);


DESCRIPTION

     The interrupt_distribute function exists to assign an interrupt to a CPU.

     If a driver (or the other kernel component) wishes to assign an interrupt
     to a CPU, it should pass an interrupt handler such as the return value of
     pci_intr_establish() as ich argument, and it should pass the kcpuset to
     which it should be assigned as newset.  To get the previous value, pass a
     non-NULL value to oldset.

NetBSD 10.99                    August 17, 2015                   NetBSD 10.99