On Wed, Aug 02, 2017 at 02:48:17PM +0530, Aditya Bhardwaj wrote: If I were in a bad mood, I would just send you this: http://lmgtfy.com/?s=d&q=qemu-kvm+repository I never send these: http://lmgtfy.com/?s=d&iie=1&q=qemu-kvm+repository these are just mean and that doesn't align with who I am ;) But since I'm not, I will explain it for you. qemu-kvm is part of qemu (it's not separate repo any more), it is not part of libvirt (mailing list you are sending this mail to), but it has rather its own community (even those these two overlap quite a bit) with mailing lists listed here: https://wiki.qemu.org/index.php/MailingLists They have their own web pages ( https://www.qemu.org/ ) where you can get all the information ( clicking a "contribute" link will lead you to https://www.qemu.org/contribute/ where you should find everything necessary ) When you clone the repository, there will be a folder called "migration" in which most of the code handling migration is (be sure to check docs/devel/*migration.txt files as well). I would also be wise to follow other links from the contribute page, such as the Getting started for developers: https://wiki.qemu.org/index.php/Documentation/GettingStartedDevelopers Contributor FAQ: https://wiki.qemu.org/index.php/Contribute/FAQ and last, but not least, How to submit a patch: https://wiki.qemu.org/index.php/Contribute/SubmitAPatch Good luck with your contributions and have a nice day, Martin