video1.0<iframe src="https://www.loom.com/embed/dc63dadf34a849959a4ff6e1c3c3133f" frameborder="0" width="1672" height="1254" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>12541672Loomhttps://www.loom.com12541672https://cdn.loom.com/sessions/thumbnails/dc63dadf34a849959a4ff6e1c3c3133f-86b42c9c3b8d9054.gif1634.429In this video, I explain the concept of copy-on-write (COW) in memory management, particularly how it relates to parent and child processes. I discuss the allocation of physical memory and the handling of read-only and writable pages during the forking process. It's crucial to understand how we can save memory by sharing pages and only allocating new ones when necessary. I encourage you to review the code I mentioned to see how these mechanisms are implemented. Please let me know if you have any questions or need further clarification. @jerryq0101 on X