Preserving guest memory across kexec
Preserving guest memory across kexec
Posted May 26, 2022 2:35 UTC (Thu) by developer122 (guest, #152928)In reply to: Preserving guest memory across kexec by mb
Parent article: Preserving guest memory across kexec
checkpoint and restore means a ton of copying application data around and packing and unpacking. But I guess you have to do it at all before you can do it zero-copy.