This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: by MMU – Permission: Page Bits • If a CPU operation exceeds the permissions of a page, the MMU will generate an interrupt (page fault). The interrupt may be translated into a signal (SEGV, SIGBUS) to the process. • If a page is accessed and the page is not resident in RAM, the MMU generates an interrupt to the kernel and the kernel loads that page from disk....
View Full Document
This note was uploaded on 01/30/2012 for the course CS 354 taught by Professor Staff during the Fall '08 term at Purdue.
- Fall '08
- Operating Systems