linux kernel support

Linux kernel:Kernel design Genre:Single core design, but fully learn the advantages of micro-kernel system design, for the kernel introduced a modular mechanism, the core height of modularity;After the kernel is modularized, some of the most basic and important content is compiled into

Date Kernel version Architecture author GitHub CSDN 2016-06-02 Linux-4.5 X86 Arm Gatieme Linuxdevicedrivers Linux process management and scheduling--a description of the process Why kernel threads need

error tracking in the process of kernel development. At the same time, many patches came into being, and they added support for kernel debugging to the standard kernel. Although some of these patches are not recognized by the official Linux organization, they are truly func

. You can set a "close" flag and then check this flag by the timer handler function to ensure that this requirement is met. int timer_pending (const struct timer_list * timer); Returns TRUE or false to indicate whether the timer is currently being scheduled to execute. 5. High resolution timer Conventional low resolution kernel timer for "timeout" of the application of the optimization, while the implementation of the low resolution timer is closely

. Therefore, android must select Linux as the kernel without any other options. The answer is because @ pansz, which has the most likes, is the answer. On the contrary, the most difficult part of linux is its kernel. as a person who has written m-type device drivers in n open-source or non-open-source embedded system

Let Debian4 support 4 GB memory or above-no need to re-compile the kernel-Linux Release Technology-Debian information. The following is a detailed description. Use uname-a to check the current kernel, which is displayed as follows: Linux debianpc 2.6.18-4-686 #1 SMP Thu May

During this time, I read "Linux kernel source code Scenario Analysis" and wrote some insights. Reading the kernel source code is very interesting. It is like a line that concatenates basic computer courses such as operating systems, compilation principles, C language, data structures and algorithms, and computer architecture. I think the

Kernel related kernel features, such as signal processing, clock processing LIB hardware-related tool functions * * Documentation Kernel Document Drivers Device Driver Documentation The header files required by the include kernel. Platform-Independent header files in the Include/

servers to run in the user space in their latest versions, which violates the original design of the microkernel. Linux is a single kernel, that is, the Linux kernel runs in a separate kernel address space. However, Linux has tak

Netfilter/layer7By default, NetFilter can filter only two or three or four layers of data, but the application layer of data (such as QQ, thunder video, etc.) is not filtered out. We also know that NetFilter is working in the kernel, so the data that NetFilter supports filtering LAYER7 application layer protocols must be recompiled. Because Iptables is a rule-editing tool, you also recompile iptables so that it can

tools and functions */ Documentation kernel documentation Drivers Device Driver documentation Include the header file required by the kernel. Platform-independent header files are in the include/linux subdirectory, and platform-related header files are placed in the corresponding subdirectory. The fs directory stores the implementation code of various file syste

this way, we need to map the Inner Product in the preceding formula. As to why we need to map features instead of the original features for calculation, the above mentioned (to better fit) is one of the reasons, another important reason is that there may be linear inseparable situations in the example. After a feature is mapped to a high-dimensional space, it can be divided. (In the introduction to data mining, Pang-ning tan and others, the chapter "Support