Linux Kernel linked list (3), Linux Kernel
Introduction to common Linux kernel two-way linked list APIs
The linux link list structure is as follows:
Position of the kernel bidirection
The Linux kernel provides a set of bidirectional linked list implementations that you can find in include/linux/list.h. We start with a two-way list of data structures in the Linux kernel, as this is the most widely used data structure in the
feature that the tail node points to the first node. The double-loop linked list has been given in the previous section. It is characterized by any node and any data in the two directions can be found in the linked list. If the precursor pointer is removed, it is a single-loop linked list.
A large amount of linked list
In-depth analysis of Linux kernel linked list-general Linux technology-Linux programming and kernel information. The following is a detailed description. This article analyzes in detail the implementation of the chain table structure in the 2.6.x kernel, and explains each chain table operation interface in detail throu
Linux system add root certificate linux Certificate Trust List
1. https certificate access in linux
[root@boss-test-dev001-jydx ~]# curl -v https://mobile.mycard520.com.tw* About to connect() to mobile.mycard520.com.tw port 443 (#0)* Trying 220.130.127.122... connected* Connected to mobile.mycard520.com.tw (220.130.1
,orthenamemightnotmatchthedomainname Intheurl). Ifyou ' dliketoTurnoffcurl ' sverificationofthecertificate,usethe-k (or--insecure) option. 2. Existing certificate Twca.cer needs to be added to the Linux certificate trust list Related certificate conversions See also: http://netkiller.github.io/cryptography/openssl/format.html #转换格式. cer to. Pemopenssl x509-inform der-in twca.cer-out twca.pem# append to tru
Article title: Operating system learning: deep analysis of Linux kernel linked list. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I. data structure of linked lists
A linked
,orthenamemightnotmatchthedomainname Intheurl). Ifyou ' dliketoTurnoffcurl ' sverificationofthecertificate,usethe-k (or--insecure) option.2. Existing certificate Twca.cer needs to be added to the Linux certificate trust listRelated certificate conversions See also: http://netkiller.github.io/cryptography/openssl/format.html#转换格式. cer to. Pemopenssl x509-inform der-in twca.cer-out twca.pem# append to trust list
Article title: analyze the data structure of the Linux kernel linked list in depth. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I. data structure of linked lists
A linked
Question: I want to know what modules are built into the kernel in the Linux system and what parameters each module has. Is there a way to get a list of built-in modules and device drivers, along with their detailed information?
The modern Linux kernel is growing rapidly over time to support a large number of hardware, file systems, and network funct
Linux-user management, linux User List
Add User:
Useradd [options] Jack
-U 1000, specify UID
-G 1000: Specify the GID (basic group). The Group must exist.
-G gid (additional group), the Group must exist.
-C: Specify the annotation information.
-D/home/Jack: Specifies the home Directory
-S/bin/tcsh: Specifies the shell path.
-M-k: create a home directory
-M: No ho
1. Linux Distributions Publisher URL:Red hat:http://www.redhat.comfedora:http://fedoraproject.org/Mandriva:http://www.mandriva.comNovell suse:http://www.novell.com/linux/debian:http://www.debian.org/slackware:http://www.slackware.com/gentoo:http://www.gentoo.org/ubuntu:http://www.ubuntu.com/centos:http://www.centos.org/2. Lin
This article lists the most common Linux system calls, with a brief Chinese description.The following is a list of Linux system calls that contain most of the common system calls and functions derived from system calls. This is probably the only list of Linux system calls yo
Document directory
When Sam looked at 2.4kernel, he often looked at list. But now he hasn't looked at kernel for a long time, didn't write programs, and he has forgotten a lot. Today, let's take a look and record it.
In linuxkernel, two-way linked list is often used. In ~ In/include/Linux/list
question: I want to know what modules are built into the kernel in the Linux system and what parameters each module has. Is there a way to get a list of built-in modules and device drivers, along with their detailed information?
The modern Linux kernel is growing rapidly over time to support a large number of hardware, file systems, and network functions. During
is in the back. The high byte priority is the opposite. Most modern processors work in Big-endian mode. Linux ApprovedA set of macros that are used to convert between processor byte-order data and special byte data. Macros in Linux/byteorder/big_endian.hU32 _ _cpu_to _le32 (u32); To convert a byte-order conversion of a CPU's value into a. Unsigned value for a small end byteand _BE64_TO_CPU.Data alignmentRe
1. PrefaceRecently written code needs to be linked to the list structure, just the public library has about the linked list. At first glance, I felt a bit fresh, unlike the list structure I saw before, with only precursors and successors, and no data fields. Later read the code comment found that the code from the Linux
About the data structures used in the kernel this series will have five articles,
Introduced separately
Linked list
Queue
Hash
Mapping
Red and black Treesfirst, the introduction of the core linked list
The linked list defined in the kernel is a two-way list, in the previous article--libevent source code Analysis--queue
Article Title: describes the two-way circular linked list of Linux kernel. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
1. Traditional Implementation of double-loop linked
There are many types of linked lists in the Linux kernel. If each type of linked list is represented by a separate data structure, you need to implement a set of primitive operations for each linked list, including initialization, insertion, and deletion. Therefore, the Linux kernel defines an interesting data structur
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