System call

Related lectures (25)

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Explains the function of device drivers in managing hardware complexity within operating systems.

Covers the fork system call in operating systems through three practical examples, illustrating process management and execution flow.

Explains how operating systems create the illusion of dedicated and infinite resources through virtualization and process abstraction.

Explains the mechanisms and policies of operating system scheduling, focusing on context switching and preemption.

Explains address space abstraction, focusing on memory management, stack and heap structures, and their roles in dynamic memory allocation.

Discusses security challenges in IoT, covering bug injection, code hardening, and testing techniques.

Explores coordinate systems, including polar and curvilinear coordinates, and their transformations.

Explains the file system abstraction, focusing on files, directories, and their management within a computer system.

Covers exception handling in Python, including try, raise, except, else, and finally blocks, with examples.

Covers how the operating system uses paging through copy-on-write and swapping mechanisms to manage memory efficiently.