o''reilly - understanding the linux kernel

... file is opened, the kernel sets the file pointer to the position of the first byte in the file (offset 0). Understanding the Linux Kernel 21 The lseek( ) system call requires the following ... development kernel. At the time of this writing, the current stable version of the Linux kernel is 2.2.14, and the current development version is 2.3.51. The 2.2...

Ngày tải lên: 25/03/2014, 10:52

... Section 10.1.1). If the limit is 0, the kernel won't create the file. RLIMIT_CPU The maximum CPU time for the process, in seconds. If the process exceeds the limit, the kernel sends it a ... Errata Understanding the Linux Kernel, 2nd Edition By Daniel P. Bovet, Marco Cesati Publisher : O'Reilly Pub Date : December 2002 ISBN : 0-5 9 6-0 021 3-0...

Ngày tải lên: 21/12/2013, 11:15

... 2/ Compiling kernel: - Download source kernel từ trang kernel. org. - Để biên dịch được kernel, cần cài bộ C compiler. Xem lại phần cài đặt ở bài trước. - Giải nén gói source: - Tạo file config. ... Command - Minute: 0 => 59 - Hour: 0 => 23 - Day: 1=> 31 ( tuỳ thuộc vào tháng) - Month: 1 => 12 ( hay jan, feb, …) - Dayofweek: 0...

Ngày tải lên: 29/09/2013, 20:20

... file1 appends the contents of file2 to the end of file1. For an example, let's append the contents of the file users, and also the current date and time, to the file diary. Then we display the file: % ... [CTRL-H], but in the examples, we will use the standard notation: ^H. This is not the same as pressing the ^ (caret) key, letting go, and then typing an H! The...

Ngày tải lên: 25/11/2013, 11:07

... follows: mel@joshua: kernels/ $ cd linux- 2.4.22-clean/ mel@joshua: linux- 2.4.22-clean/ $ patch -p1 < /example.patch patching file mm/page_alloc.c mel@joshua: linux- 2.4.22-clean/ $ To apply a ... the pro- cess. Fault occurred in the kernel por- tion address space Minor If the fault occurred in the vmalloc area of the address space, the current process page tables are upd...

Ngày tải lên: 08/03/2014, 23:20

... Command-Line Reference The syntax to use to invoke Ant from the command-line is as follows: ant [option [option ]] [target [target ]] option := {-help |-projecthelp |-version |-quiet |-verbose ... |-verbose |-debug |-emacs |-logfile filename |-logger classname |-listener classname |-buildfile filename |-Dproperty=value |-find filename} The syntax elements are...

Ngày tải lên: 25/03/2014, 10:39

... analyzes the headers. It then applies the rules it finds in the Config file and takes the appropriate action. The webmaster's main control over Apache is through the Config file. The webmaster ... talk to each other over networks. The two protocols that give the suite its name are among the most important, but there are many others, and we shall meet some of them l...

Ngày tải lên: 25/03/2014, 10:39

... computer into the picture, the situation changes dramatically. Computers (at least today's computers) don't have eyes, ears, or noses. Even if they did, the current state-of -the- art in pattern ... is critical to the understanding of the whole. After all of these terms have been introduced, we'll finish off by putting all of the pieces together and set the st...

Ngày tải lên: 25/03/2014, 10:47

... you see on the screen. If the cursor were positioned on the d in the word delete, and you entered $, the cursor would move to the period following the word them. If you entered 0, the cursor ... shown: you can delete the portion of the line to the right of the cursor. Keystrokes Results D Give the command to delete the portion of the line to the righ...

Ngày tải lên: 25/03/2014, 10:47

... addition, the user's profile stores the contents of her Start menu, the appearance of the desktop, and other look-and-feel settings. The profile's actually a composite of the data ... super-librarian; system components can look for their own configuration information in the Registry, then use what they find to control how they interact with other system components....

Ngày tải lên: 25/03/2014, 10:50