Professional linux kernel architecture pdf

Mauerer W. Professional Linux Kernel Architecture

Find an introduction to the architecture, concepts and algorithms of the Linux kernel in Professional Linux Kernel Architecture, a guide to the kernel sources and large number of connections among subsystems. Find an introduction to the relevant structures and functions exported by the kernel to userland, understand the theoretical and conceptual aspects of the Linux kernel and Unix derivatives, and gain a deeper understanding of the kernel. Learn how to reduce the vast amount of information contained in the kernel sources and obtain the skills necessary to understand the kernel sources.
Professional Linux Kernel Architecture.
As the Linux kernel constantly evolves, so must your understanding of the central functions of the kernel. Linux expert Wolfgang Mauerer focuses on version 2.6.24 (as well as summarizing changes to versions 2.6.25 and 2.6.26) of the kernel as he walks you through the concepts, underlying structures, and implementation of the Linux kernel. Keeping a close connection with the source code — as well as the components and subsystems of the kernel — this book reviews the VFS layer and discusses virtual filesystems and the Extended filesystem family and examines how the page and buffer cache speed up kernel operations.
You’ll take a look at the peculiarities of various architectures supported by the kernel, explore the assorted tools and means of working efficiently with the kernel sources, and investigate the numerous social aspects of kernel development and the Linux kernel community. Ultimately, this insightful book will serve as an indispensable step towards understanding structure and implementation of the Linux kernel.

Various ways of viewing the kernel — as an enhanced machine, a resource manager, and a library.
How the kernel handles all time-related requirements, both with low and high resolution.
The mechanisms required to ensure proper operation of the kernel on multiprocessor systems.
How modules add new functionality to the kernel.
How the kernel deals with memory management, page reclaim, and swapping.
How the kernel deals with networks and implements TCP/IP.

This book is for system programmers, administrators, developers of Linux-based solutions, and overall Linux enthusiasts. A solid foundation of C programming is required.
Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.

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Professional Linux Kernel Architecture

Find an introduction to the architecture, concepts and algorithms of the Linux kernel in Professional Linux Kernel Architecture, a guide to the kernel sources and large number of connections among subsystems. Find an introduction to the relevant structures and functions exported by the kernel to userland, understand the theoretical and conceptual aspects of the Linux kernel and Unix derivatives, and gain a deeper understanding of the kernel. Learn how to reduce the vast amount of information contained in the kernel sources and obtain the skills necessary to understand the kernel sources.

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Professional Linux Kernel Architecture

Find an introduction to the architecture, concepts and algorithms of the Linux kernel in Professional Linux Kernel Architecture, a guide to the kernel sources and large number of connections among subsystems. Find an introduction to the relevant structures and functions exported by the kernel to userland, understand the theoretical and conceptual aspects of the Linux kernel and Unix derivatives, and gain a deeper understanding of the kernel. Learn how to reduce the vast amount of information contained in the kernel sources and obtain the skills necessary to understand the kernel sources.

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Привет тебе, любитель чтения. Не советуем тебе открывать «Professional Linux Kernel Architecture» Mauerer Wolfgang (EN) утром перед выходом на работу, можешь существенно опоздать. Произведение, благодаря мастерскому перу автора, наполнено тонкими и живыми психологическими портретами. В заключении раскрываются все загадки, тайны и намеки, которые были умело расставлены на протяжении всей сюжетной линии. Через виденье главного героя окружающий мир в воображении читающего вырисовывается ярко, красочно и невероятно красиво. Существенную роль в успешном, красочном и динамичном окружающем мире сыграли умело подобранные зрительные образы. Всем словам и всем вещам вернулся их изначальный смысл и ценности, вознося читателя на вершину радости и блаженства. В рассказе присутствует тонка психология, отличная идея и весьма нестандартная, невероятная ситуация. Мягкая ирония наряду с комическими ситуациями настолько гармонично вплетены в сюжет, что становятся неразрывной его частью. Захватывающая тайна, хитросплетенность событий, неоднозначность фактов и парадоксальность ощущений были гениально вплетены в эту историю. Умеренное уделение внимания мелочам, создало довольно четкую картину, но и не лишило читателя места для его личного воображения. Обращает на себя внимание то, насколько текст легко рифмуется с современностью и не имеет оттенков прошлого или будущего, ведь он актуален во все времена. «Professional Linux Kernel Architecture» Mauerer Wolfgang (EN) читать бесплатно онлайн можно неограниченное количество раз, здесь есть и философия, и история, и психология, и трагедия, и юмор…

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Professional linux kernel architecture pdf

Unix is distinguished by a simple, coherent, and elegant design — truly remarkable features that have enabled the system to influence the world for more than a quarter of a century. And especially thanks to the growing presence of Linux, the idea is still picking up momentum, with no end of the growth in sight.

Unix and Linux carry a certain fascination, and the two quotations above hopefully capture the spirit of this attraction. Consider Dennis Ritchie’s quote: Is the coinventor of Unix at Bell Labs completely right in saying that only a genius can appreciate the simplicity of Unix? Luckily not, because he puts himself into perspective immediately by adding that programmers also qualify to value the essence of Unix.

This book acts as a guide and companion that takes you through the kernel sources and sharpens your awareness of the beauty, elegance, and — last but not least — esthetics of their concepts. There are, however, some prerequisites to foster an understanding of the kernel. C should not just be a letter; neither should it be a foreign language. Operating systems are supposed to be more than just a ‘‘Start” button, and a small amount of algorithmics can also do no harm. Finally, it is preferable if computer architecture is not just about how to build the most fancy case. From an academic point of view, this comes closest to the lectures ‘‘Systems Programming,” ‘‘Algorithmics,” and ‘‘Fundamentals of Operating Systems.” The previous edition of this book has been used to teach the fundamentals of Linux to advanced undergraduate students in several universities, and I hope that the current edition will serve the same purpose.

«Wolfgang Mauerer» is a quantum physicist whose professional interests are centered around quantum cryptography, quantum electrodynamics, and compilers for — you guessed it — quantum architectures. With the confirmed capacity of being the worst experimentalist in the known universe, he sticks to the theoretical side of his profession, which is especially reassuring considering his constant fear of accidentally destroying the universe.

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