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Operating Systems

85Device drivers
86Interrupts vs. polling
87DMA: direct memory access
88Blocking vs. non-blocking I/O
89epoll and event-driven I/O
90The zero-copy idea
91Virtual machines and hypervisors
92Hardware virtualization
93Containers: namespaces and cgroups
94Containers vs. VMs
95Why the cloud runs on this
96Protection rings
97Users and capabilities
98Buffer overflows and mitigations
99Sandboxes and seccomp
100The OS security mindset

Operating Systems

85Device drivers
86Interrupts vs. polling
87DMA: direct memory access
88Blocking vs. non-blocking I/O
89epoll and event-driven I/O
90The zero-copy idea
91Virtual machines and hypervisors
92Hardware virtualization
93Containers: namespaces and cgroups
94Containers vs. VMs
95Why the cloud runs on this
96Protection rings
97Users and capabilities
98Buffer overflows and mitigations
99Sandboxes and seccomp
100The OS security mindset

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Lesson 85 of 2,075·6. I/O and Advanced TopicsFree lesson

Device drivers

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