The last series of articlesMixed Department-On the CPU Isolation of Cloud Native Resource Isolation Technology (1)introduced the core technology of CPU resource isolation in the cloud native mixed scene: the kernel scheduler, this series of articles "Linux kernel scheduler source code "Analysis" wil...
我们知道,每个进程在kernel中都有一个对应的task_struct与之对应,而通过task_struct可以间接地获得一个fd_array[]数组,表示当前进程已经打开的文件,每一个元素都是一个文件描述符的值,只有通过这个fd_array[x]才能获取当前进程打开的文件的struc file*,而rcu_assign_pointer(fdt->fd[fd], NULL)的作用就在于将将...
software architecture design,windows kernel/CLR debugging skills,SQL Server 、MySQL,Database architecture、Query Optimization、troubleshooting and high availability, parallel/multi-threaing programming,distributed computing,cloud computing ,Apache Storm, Spark, Flink,Machine Learning, Deep Learning ,TensorFlow an...
OSkernelanditssource materialaboutLinux analysis of thesefactshasbeen hasmorethan200thousands compiled,which of material.Afterfinished isa the characters.This teaching paperpart and Linuxkernelanditssource code,the readinganalyzing perfect as File of OSisexhibited:such Linux VFS(VirtualSystem) capability ...
linux kernel source code analysis,https://www.kernel.org/pub/linux/kernel/people/linux内核:systemtap内核调试例子
一种基于源码分析的linux内核可靠性评测系统及其方法 Based on the linux kernel source code analysis of the system and its reliability evaluation method本发明公开一种基于源码分析的LINUX内核可靠性评测系统,包括主控端和目标端,其中,主控端运行在一个单独的系统中,其包括有控制逻辑的控制模块,故障注入器模块,...
Analyze Linux Kernel I/O Accelerators Analysis Group Platform Analysis Group Hybrid CPU Analysis Source Code Analysis Custom Analysis Energy Analysis Code Profiling Scenarios Control Data Collection Manage Data Views Manage Result Files Intel® VTune™ Profiler Command Line Interf...
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Debugging the Linux Kernel with debugfs:http://opensourceforu.com/2010/10/debugging-linux-kernel-with-debugfs/ debugfs-seq_file:http://lxr.free-electrons.com/source/drivers/base/power/wakeup.c Linux Debugfs文件系统介绍及使用:http://blog.sina.com.cn/s/blog_40d2f1c80100p7u2.html ...
perf annotate:源码级别的性能分析 (perf annotate: Source Code-Level Performance Analysis) perf annotate 命令可以实现源码级别的性能分析。它展示了各个函数中指令的性能数据,帮助用户发现程序中的瓶颈。 $ perf annotate [options] [symbol] 以下是 perf annotate 的一些常用参数: -i 或 --input:指定要读取的输...