Review: Hardware user/kernel boundary
applic. applic. applic. user lib lib lib kernel syscall pg fault syscall FS VM sockets disk disk NIC context switch TCP retransmits, ... device interrupts
Review: Hardware user/kernel boundary
applic. applic. applic. user lib lib lib kernel syscall pg fault syscall FS VM sockets disk disk NIC context switch TCP retransmits, ... device interrupts