Queues Explained with Real Examples from the Linux Kernel
Learn how a queue works, build a small circular queue in C, and see how the Linux kernel uses queues for sleeping processes, the runqueue and pipes.
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Data structures
Stacks, queues, trees, and how they show up in software.
Stacks Explained with Real Examples from the Linux Kernel
What a stack is, how push and pop work, and how the Linux kernel uses stacks for function calls, interrupts and process switches.
Read articleWhy Data Structures Matter: Lessons from the Linux Kernel
Why data structures decide speed and scale, with seven real examples from the Linux kernel: lists, hash tables, bitmaps and trees.
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