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

• To: "Rafael J. Wysocki" <[email protected]>
• Subject: Re: [RFC][PATCH] swsusp: support creating bigger images
• From: Nick Piggin <[email protected]>
• Date: Wed, 26 Apr 2006 12:24:43 +1000
• Cc: Nigel Cunningham <[email protected]>, Pavel Machek <[email protected]>, Linux PM <[email protected]>, LKML <[email protected]>
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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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    • From: "Rafael J. Wysocki" <[email protected]>
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    • From: "Rafael J. Wysocki" <[email protected]>
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