hypervisor/ArchBangLinuxVMM.txt at master · aseemsethi/hypervisor · GitHub

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pacman -Syy


wget http://ftp.nluug.nl/pub/os/Linux/distr/archlinux/testing/os/x86_64/linux-headers-3.3.4-1-x86_64.pkg.tar.xz


pacman -U ./linux-headers-3.3.4-1-x86_64.pkg.tar.xz


wget http://www.cs.usfca.edu/~cruse/cs686s07/vmxmsrs.c
wget http://www.cs.usfca.edu/~cruse/cs686s07/mmake.cpp
g++ -o mmake mmake.cpp
mmake vmxmsrs


sudo insmod vmxmsrs.ko
cat /proc/vmxmsrs


# TODO substitute these with downloading from the newer linuxvmm location. (with patches applied to support newer linux kernels)
wget http://www.cs.usfca.edu/~cruse/cs686s07/linuxvmm.c
wget http://www.cs.usfca.edu/~cruse/cs686s07/tryoutpc.cpp
wget http://www.cs.usfca.edu/~cruse/cs686s07/machine.h
wget http://www.cs.usfca.edu/~cruse/cs686s07/myvmx.h
wget http://www.cs.usfca.edu/~cruse/cs686s07/dram.c


# we’ll have to modify dram.c slightly


# read http://lwn.net/Articles/119652/ to learn how ioctl has changed in kernel to patch linuxvmm.c
# and read https://lkml.org/lkml/2008/1/8/213 to learn how to convert the old ioctl to a new one with proper locking...
# and read http://www.ibm.com/developerworks/linux/library/l-linux-synchronization/index.html to learn that the lock_kernel() / unlock_kernel() no longer exist, requiring use of a mutex:


# replace smp_call_function with one less parameter (remove the last)


mmake linuxvmm


# mknod /dev/vmm c 88 0
# chmod a+rw /dev/vmm
# mknod /dev/dram c 85 0
# chmod a+rw /dev/dram


g++ -o tryoutpc tryoutpc.cpp
sudo insmod ./linuxvmm.ko
./tryoutpc?