The invention provides a method for increasing new functions of a Linux system kernel. According to the technical scheme, an original functional function, a template function, a new functional function, a corresponding skipping area and a corresponding skipping-back area are involved in the method,...
Each library function of the Linux kernel is located in a separate *.c file. The corresponding *.h file contains declarations, types, and structures specific to the function. The kernel_definitons.h file contains common for all functions types, macros, and other declarations. In ctype.h there...
超平面:是比环境空间(特征空间)少一维的子空间 SVM is aclassifierformallydefinedby a separating hyperplane. An hyperplane is a subspace of onedimensionless than itsambient space. Thedimensionof a mathematical space (or object) is informally defined as the minimum number of coordinates (x,y,z axis) ...
The rest of the code is just business logic executed around the traced function. Ability to trace any function by name. Linux kernel tracing with ftrace is quite a simple process – writing the function name in a regular string is enough to point to the one you need. You don’t need ...
NoteThe issue may be triggered by hardware errors regardless if the error is corrected or uncorrected. The error triggers by a combination of how Dell hardware handles hardware errors and a bug in the Linux kerneland not the direct cause of a defect nor indicates a defect with Dell hardware...
linux/sample/: The customized hook/replacement functions. Write your code here, and you can take hook_vfs_read.c, replace_vfs_open.c as reference when writing your own function. Also in module.c, you can get a general view of how to register your function to hook framework. After compil...
CGI是放在服务器上的可执行程序,CGI编程没有特定的语言,C语言、linux shell、perl、vb等等都可以进行CGI编程。 MOD_CGI:任何具有MIME类型application/x-httpd-cgi或者被cgi-script处理器处理的文件都将被作为CGI脚本对待并由服务器运行,它的输出将被返回给客户端。可以通过两种途径使文件成为CGI脚本,一种是文件具有...
Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.10.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 0.0.0.0 192.168.10.30 0.0.0.0 UG 0 0 0 eth0 [root@linux ~]# route ...
Secure computing mode (seccomp) is a Linux kernel feature. It can restrict system calls invoked by processes to reduce the attack surface of the kernel. If seccomp=unconfined is configured when a container is started, system calls will not be restricted for the container. Such alarms contain se...
Modes of Operation Kernel Representors Model Multi-Host Virtual Switch on DPU Configuring Uplink MTU Link Aggregation Scalable Functions RDMA Stack Support on Host and Arm System Controlling Host PF and VF Parameters DPDK on BlueField DPU BlueField SNAP BlueField SR-IOV Compression ...