Hardware-Assisted Mutual Exclusion
Channel: David Evans
Date: 2014-05-10

cs4414: Operating Systems (http://rust-class.org)
Class 20: Mutual Exclusion

Embedded notes are available at: 
http://rust-class.org/class-20-mutual-exclusion.html

Segment 3: Hardware-Assistent Mutual Exclusion

Disabling Interrupts
Test-and-Set
ARM's strex and ldrex
Saving Energy