Date: Thu, 25 Jul 2013 06:36:00 +0900 From: =?UTF-8?Q?Iori=E3=80=80YONEJI?= <fivo.11235813@gmail.com> To: soc-status@freebsd.org Subject: GSoC status Week #5: BHyVe suspend/resume Message-ID: <CAJ-Y7Vd-BnzRHzc22hb1N4VizpmLy2C57wOi8oeXhkCrgz2DMg@mail.gmail.com>
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Hi all. [project summary] The project goal is to append suspend/resume feature to BHyVe(BSD hypervisor). [what's done] In this week, I've done these things: - add NMI issue in suspend ioctl so that VM guest sleep immediately. - add implementation to copy all register state except x87/MMX/SSE registers s\to userland in ioctl. - test ioctl with small userland application. - add suspend hook in vmrun so suspend handling to be called either in kernel and in userland(bhyve). [under development] - save x87/MMX/SSE registers (suspend-hook). - save bhyve process depending state(like ctx). [will be opened in a week] - dump guest memory - restore registers
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