On Wed, 2007-09-26 at 16:30 -0400, Joseph Fannin wrote:
The image-writing kernel of kexec based hibernation run in a controlled
way. It is not used by normal user, so only really necessary process
need to be run. For example, it is possible that there is only one user
process -- the image-writing process running in image-writing kernel.
So, no freezer or blkdev snapshot is needed.
Best Regards,
Huang Ying
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