Hi,
I've been reading the code in arch/rtl_time.c. What hardware are the
settimer functions setting up? For example, in the i386 macro :
#define WRITE_COUNTER_ZERO16(x) do { \
outb(x&0xff,0x40); outb((x>>8)&0xff,0x40);\
I see that the clock init sets up an interrupt handler on the regular
system timer. But I don't see any other interrupt handlers being
established, and was wondering how the system knew when a timer expired.
Thanks,
--Gordon
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