From: Edward Schlunder <edward AT ajusd DOT ml DOT org>
Newsgroups: comp.os.msdos.djgpp
Subject: Interrupt handlers and page locking
Date: Mon, 31 Mar 1997 17:54:59 -0700
Organization: Arizona State University
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

I am porting a music/sound engine to DJGPP. I am wondering if there is
some better way of locking code and data for use in interrupt handlers.
Why can't you just say that everything in one object file is dangerous
and shouldn't be paged out? 

	Also, in my program, I -know- I don't have some parts of the interrupt
handler code and data locked, yet I never get page fault errors. How do
I force a page fault if it is possible to happen?
 
---
Ed Schlunder
email:	edward AT earthvision DOT asu DOT edu, zilym AT aztec DOT asu DOT edu, or zilym AT asu DOT edu
url:	http://earthvision.asu.edu/~edward/