From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Sat, 5 Dec 2009 13:05:00 +0000 (-0200)
Subject: More about the first class, including building linux and kernel/user space.
X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Fkernel%2Fold_slides%2F.git;a=commitdiff_plain;h=026a5113ac13ea107f4efc166086756664fd2149

More about the first class, including building linux and kernel/user space.
---

diff --git a/plano b/plano
index 3348a13..b514521 100644
--- a/plano
+++ b/plano
@@ -6,10 +6,14 @@ intro
 		current versioning/development model
 		build dependencies
 		running new/bleeding-edge kernels
-	kernel/user space
-	libc/system calls
 
 concepts
+	kernel/user space
+		rings/levels/modes
+		memory protection/segmentation/pagination
+		library calls
+		allowed uses (floating point forbidden)
+	libc/system calls
 	operating system functions
 		process management
 			concurrency
@@ -27,10 +31,12 @@ concepts
 		restrict some operations to privileged users
 		do not send unzeored data (information leak)
 		do not trust received data (malformed data) (exploit)
+		risks for the machine/system/data
 
 basics
 	Makefile
 	Kconfig DO?
+	building linux DO?
 	build
 	init/exit
 	module macros