#1: Question about interrupts
Posted on 2011-08-01 14:18:58 by manish honap
Interrupt gates are set in linux as
set_intr_gate(i, interrupt[i-FIRST_EXTERNAL_VECTOR]);
^
but the 'interrupt' is declared as
extern void (*__initconst interrupt[NR_VECTORS-FIRST_EXTERNAL_VECTOR])(void);
can anyone possibly tell when are these enteries filled with valid pointers ???
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