Re: [Qemu-devel] [RFC PATCH 16/17] COLO ram cache: implement colo ram cache on slaver

2014-09-11 Thread Hongyang Yang
在 08/01/2014 11:10 PM, Dr. David Alan Gilbert 写道: * Yang Hongyang (yan...@cn.fujitsu.com) wrote: The ram cache was initially the same as PVM's memory. At checkpoint, we cache the dirty memory of PVM into ram cache (so that ram cache always the same as PVM's memory at every checkpoint), flush c

Re: [Qemu-devel] [RFC PATCH 16/17] COLO ram cache: implement colo ram cache on slaver

2014-08-01 Thread Dr. David Alan Gilbert
* Yang Hongyang (yan...@cn.fujitsu.com) wrote: > The ram cache was initially the same as PVM's memory. At > checkpoint, we cache the dirty memory of PVM into ram cache > (so that ram cache always the same as PVM's memory at every > checkpoint), flush cached memory to SVM after we received > all PVM

[Qemu-devel] [RFC PATCH 16/17] COLO ram cache: implement colo ram cache on slaver

2014-07-23 Thread Yang Hongyang
The ram cache was initially the same as PVM's memory. At checkpoint, we cache the dirty memory of PVM into ram cache (so that ram cache always the same as PVM's memory at every checkpoint), flush cached memory to SVM after we received all PVM dirty memory(only needed to flush memory that was both d