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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-03-15 10:23:57 -0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-03-16 10:05:35 -0400
commitb6f3067985f12d514187059fb10fe3c877f87cb2 (patch)
treeb41cf045fc3fa7b37186ea627fd87862ef8cf3ab /drivers/xen/gntdev.c
parent803eb047a28d239809fff1f87274cdaa94e0d8ea (diff)
xen-balloon: Add interface to retrieve ballooned pages
Pages that have been ballooned are useful for other Xen drivers doing grant table actions, because these pages have valid struct page/PFNs but have no valid MFN so are available for remapping. Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> [v2: Deal with rebasing on top of modified balloon code] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/gntdev.c')
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