understanding the linux kernel 4th edition pdf

... some process, the kernel lets the disk controller handle it, and resumes executing other processes. An interrupt notifies the kernel when the device has satisfied the read, so the former process ... while the CPU is running a kernel control path with the interrupts enabled. The first kernel control path is left unfinished and the CPU starts processing another kernel control path to handle the ... simplest case, the CPU executes a kernel control path sequentially from the first instruction to the last. When one of the following events occurs, however, the CPU interleaves the kernel control...

Ngày tải lên: 21/12/2013, 11:15

Ngày tải lên: 25/03/2014, 10:52

Ngày tải lên: 24/07/2013, 11:02

... /lib/modules /kernel- version. Kernel image và initrd được đưa vào /boot/.  Với việc biên dịch kernel, với mỗi kernel có thể có các lỗi khác nhau. (Vì source kernel không đúng). Tùy theo tình huống ... - Chú ý: phải remove theo thứ tự ngược lại. - Liệt kê module lại để kiểm tra 2/ Compiling kernel: - Download source kernel từ trang kernel. org. - Để biên dịch được kernel, cần cài bộ C ... MẠNG ATHENA 2 Bis Đinh Tiên Hoàng, P. Đa Cao, Q.1, TP.HCM Tel: (84-8) 38244041 – 0989012418 www.athena.edu.vn Biên soạn: Nguyễn Trí Thức – Lưu Hành Nội Bộ 97 Bài Lab 6: Compiling the linux...

Ngày tải lên: 29/09/2013, 20:20

... supplied in order to authenticate the user in the CLI. Step 2: Navigating the KDE interface Once the system grants access, the desktop environment will be visible on the server. The installation ... with Linux. UNIX and Linux both rely on the X Window system to display the GUI. The X Window system is software that works with the system hardware and graphical applications including the ... installed. Scenario The XYZ Company has just installed a server running Red Hat Linux 7.2. The company has asked the student to log in to the server with the administrative account. The server is...

Ngày tải lên: 21/12/2013, 19:15

... instructs the shell to execute the program in the current directory with the given name. (The dot is an alias for the current directory.) If you forget the -o name option that tells the compiler ... Book The book has a number of aims: ❑ To teach the use of the standard Linux C libraries and other facilities as specified by the various Linux and UNIX standards. ❑ To show how to make the most ... have their own piles of notes and scribbles. They have their code examples saved from the past heroic dive into the manuals or from Usenet, where sometimes even fools fear to follow. (The other...

Ngày tải lên: 23/12/2013, 03:16

... edge of the table. In each case, the substance is the same, water, and the table is the same, but changing the water’s scale size makes it behavevery differently. Decreasing the size of the glass ... magnitude. The horizontal axis in Figure 2.1 represents the size of the system. The short vertical lines in the cen- ter of the plot represent a factor-of-10 change in the system size. The long ... rows of LIGA nickel beams sticking up from the substrate and then measured the force applied near the upper tip of the beam while displacing the substrate. The resulting force-displacement curve...

Ngày tải lên: 13/02/2014, 08:20

... button on the Touch’s top-right edge (circled). The other is the Home button on the front of the Touch (described on the next page). The Sleep/Wake button serves a second purpose, too—it puts the ... Touch to your computer. Click the iPod icon at the top of the iTunes window, and then click the Summary tab on the next screen. Scroll to the Options area and turn on the checkbox next to “Sync ... slideshows—including the time each slide stays onscreen, the transition between shots, and whether the Touch repeats the show or shuffles the slides. ã Twitter. If you use the popular microblogging...

Ngày tải lên: 15/02/2014, 19:20

... memory. Then, JITCompiler goes back to the entry for the called method in the type’s internal data structure created by the CLR and replaces the reference that called it in the first place with the ... There are two C# compiler switches that impact code optimization: /optimize and /debug. The following table shows the impact these switches have on the quality of the IL code generated by the ... adds the last two operands pushed on the stack. There are no separate 32-bit and 64-bit versions of the add instruction. When the add instruction executes, it determines the types of the operands...

Ngày tải lên: 06/03/2014, 15:20

... increase the concentrations of the more toxic low-molecular- mass species. If the amyloid deposits are less toxic than the oligomeric TTR species, decreasing the concentra- tion of the amyloid ... showing the location of amyloidogenic mutations and position of b-strands. (A) The struc- ture of the polypeptide backbone of the two chains (purple and blue) is shown along with the location of the ... the 30s [3,13,14]. The peripheral nervous system is the most com- monly affected tissue in the majority of patients [5,15]. The initial symptom is usually a sensory peripheral neuropathy in the...

Ngày tải lên: 07/03/2014, 10:20

... around them. As a result their passion often shifts from maximizing winning and avoiding losing at all costs to help- ing others win. Their position at the top of the organization also gives them ... become some of the greatest leaders of this century and some of the richest men in the world because someone pointed out their leadership gaps.They became great leaders by leveraging their talents ... and gifts and because they had a dream that was burning a hole inside them.They kicked off their leadership journey by making declarations like “We aim to change the world. The traditional approach...

Ngày tải lên: 08/03/2014, 16:20

... Understanding the Linux Kernel [BC00] [BC03] tend to cover the entire kernel rather than one topic with the notable exception of device drivers [RC01]. These books, particularly Understanding the Linux Kernel, provideinvaluable ... Between these systems, they have the bulk of the code patterns that are prevalent throughout the rest of the kernel code, which makes the deciphering of more complex systems such as the page replacement ... ZONE NORMAL.Thisisthephysical memory directly accessible by the kernel and is related to the kernel/ userspace split in the linear address space marked by PAGE OFFSET .The value, with the others, is stored...

Ngày tải lên: 08/03/2014, 23:20

... than just the Navigator Web browser.) Between them, these two browsers have virtually sewn up the browser market; almost everyone who surfs the Web is using one or the other — and thus has the ability ... 3. For the nitty-gritty on the built-in Date object, check out Chapter 4. ߜ The second JavaScript statement uses the writeln() method of the document object to write the contents of the todays_date ... of the HTML file. Further down in the HTML file, the JavaScript function is associated with an event handler — specifically, the processOrder button’s onClick event handler. (In other words, the JavaScript...

Ngày tải lên: 16/03/2014, 00:20

... music, they adjust the playback volume. ã At all other times, they adjust the volume of sound effects like the ringer and alarms. Either way, a corresponding volume graphic appears on the screen ... general, the iPhone charges even if your computer is asleep. ã The AC adapter. The little white two-prong cube that came with the iPhone connects to the end of the cradle’s USB cable. Unless the ... you are on the volume scale. The Bottom and the Back On the bottom edge of the iPhone, Apple has parked three important com- ponents, none of which you’ll ever have to bother with: the speakerphone...

Ngày tải lên: 23/03/2014, 01:20

... Steven Linscott.” The Linscott court found such overreaching to be reversible error. The Sutherland Case: The Court’s Analyses In the Sutherland case the court was also of the opinion that the prosecutor’s overstatement ... America, the Cooper “Falls Persuader,” and the Cooper “Dean Polaris.” 69 After comparing the plaster casts of the tire impression at the scene with the inked impression of the tire from Sutherland’s ... People v. Sutherland: A Case Study 19 The Sutherland Case Facts 20 The Prosecution’s Forensic Evidence: The Tire Tracks 21 The Prosecution’s Forensic Evidence: The Hair Evidence 21 The Prosecution’s...

Ngày tải lên: 23/03/2014, 06:20

Ngày tải lên: 25/03/2014, 10:52

Ngày tải lên: 29/03/2014, 16:20