I am Dave, a PhD candidate in the Department of Computer & Information Science & Engineering (CISE) at the University of Florida. I am a founding member of FICS (Florida Institute for Cybersecurity) Research. My research involves system infrastructure, security and storage. I am interested in Linux kernel hacking, compilers and machine learning stuffs. I also play guitars though not professionally when I am tired of coding:)
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Tag Archives: OS
Adding a new syscall into Linux kernel would be tricky for the beginners (like myself), especially considering the kernel source tree structure changes among different versions. It seems most of the online tutorials focusing on older versions of kernel (2.6.X) … Continue reading
This post gives a sample file used to play with Linux kernel linked list <linux/list.h>, as well as a makefile used to build this kernel module. lsmod, insmod, rmmod and dmesg are needed. The reference is the book “Operating System … Continue reading
Brief intro to Linux kernel compiling and updating, as well as Linux kernel module compiling, loading and removing. The Linux kernel we are playing with is 3.8.4. 1. Linux kernel compiling and updating Ubuntu: sudo apt-get install wget sudo apt-get … Continue reading