LYCOS RETRIEVER
Linux Kernel
built 660 days ago
Understanding the Linux Kernel, Second Edition will acquaint you with all the inner workings of Linux, but is more than just an academic exercise. You'll learn what conditions bring out Linux's best performance, and you'll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments. If knowledge is power, then this book will help you make the most of your Linux system.
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The Linux Kernel was initially conceived and assembled by Linus Torvalds in 1991. Early on, the Minix community contributed code and ideas to the Linux kernel. At the time, the GNU Project had created many of the components required for a free software operating system, but its own kernel, GNU Hurd, was incomplete and unavailable. The BSD operating system had not yet freed itself from legal encumbrances. This meant that despite the limited functionality of the early versions, Linux rapidly accumulated developers and users who adopted code from those projects for use with the new operating system.[3] Today the Linux kernel has received contributions from thousands of programmers.
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The kernel ... represents a key advantage of Linux over Windows. Windows chose not to include a kernel in any currently released OS due to concerns about explosion after being heated by an overheating laptop battery. Windows Vista will likely include a kernel with strict Digital Rights Management (DRM) that will only allow the computer to be moved 3 times without re-lining Bill Gate's evil pockets (15 times for laptops which are often carried along and thus moved more).
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Patching the Linux 2.4 kernel is problematical; specifically, the initrd_archive and linuxrc_always patches are only available for kernels up to 2.4.5. The nature of the kernel apparently precludes updating these patches, and in any case the initrd RAMdisk boot loader is likely to change in the future. Thus, using any kernels beyond 2.4.5 requires that LRP patches are
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The purpose of this document is two-fold: to demonstrate parallel build of the Linux kernel; and to evaluate the Intel® Extended Memory 64 Technology (Intel EM64T) performance benefit on the Intel processors. This study is based on 3.6 GHz Intel Xeon® processor with Intel EM64T.
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Once you've configured your kernel to match your requirements, the actual make commands used to compile and install your kernel differ for the Linux 2.6 kernel. As a convenience, you can always execute the make help command, which displays all of the available options for building a 2.6 kernel.
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