sp26-cs537 cs537
Discussion 2: System Calls and Context Switching in xv6 Discussion 2: System Calls and Context Switching in xv6
Content locked
The catalog is public. Reading this content requires approved access.
Sign in to readDiscussion 2: System Calls and Context Switching in xv6
Recall exercise
A system call crosses a protection boundary
Process state and the two saved contexts
What swtch changes
System-call entry and dispatch
Reading the source