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List:       linux-newbie
Subject:    Question about interrupts
From:       manish honap <manish_honap_vit () yahoo ! co ! in>
Date:       2011-08-01 12:30:58
Message-ID: 1312201138.97857.YahooMailRC () web95803 ! mail ! in ! yahoo ! com
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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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