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## Can I view the source about interrupt vector 0x80 initialization.

  Forum: How System Calls Work on Linux/i86
  Date: Mon, 15 Dec 1997 00:40:47 GMT
  From: Joo-Ha, Lee <ljh@cs.kwangwoon.ac.kr>

I read the following phrase in "How Linux Uses Interrupts and Exceptions" " We use vector 0x80 to transfer control to the kernel. This interrupt vector is initialized during system startup, along with other important vectors like the system clock vector. " Where is the source code about this?