|Subject:||[Qemu-devel] Persistent Main Memory in QEmu|
|Date:||Mon, 18 Apr 2016 03:50:12 +0000|
Currently we are trying to implement below functionalities in QEmu: main memory in guest can be logically viewed as persistent and its content can be survived through reboot or shutdown/powerup.
I have looked into the QEmu memory management code include memory.c, exec.c and other related source, unfortunately I do not have the chance to get clue of how to make QEmu main memory persistent. I found that pmemsave could dump physical memory of guest, but I could not find how to restore the dump file before VM startup to execution.
Could anyone provide some hints to me? Thanks in advance!
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