Messages in this thread | | | Date | Wed, 26 Apr 2006 10:10:54 +0200 | From | Pavel Machek <> | Subject | Re: [RFC][PATCH] swsusp: support creating bigger images |
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On St 26-04-06 12:24:43, Nick Piggin wrote: > 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?
It does exit kernel, and does writing to devices in userspace (so it can compress, etc). Pavel -- Thanks for all the (sleeping) penguins. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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