Re: [RFC][PATCH] swsusp: support creating bigger images

From: Nick Piggin
Date: Tue Apr 25 2006 - 22:43:49 EST


Rafael J. Wysocki wrote:

This means if we freeze bdevs, we'll be able to save all of the LRU pages,
except for the pages mapped by the current task, without copying. I think we
can try to do this, but we'll need a patch to freeze bdevs for this purpose. ;-)


Why not the current task? Does it exit the kernel? Or go through some
get_uesr_pages path?

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