Ok. So I added the following patch: --- include/linux/mmu_notifier.h | 1 + mm/mmu_notifier.c | 12 ++++++++++++ 2 files changed, 13 insertions(+)
Index: linux-2.6/include/linux/mmu_notifier.h =================================================================== --- linux-2.6.orig/include/linux/mmu_notifier.h 2008-01-30 11:09:06.000000000 -0800 +++ linux-2.6/include/linux/mmu_notifier.h 2008-01-30 11:10:38.000000000 -0800 @@ -146,6 +146,7 @@ static inline void mmu_notifier_head_ini extern void mmu_rmap_notifier_register(struct mmu_rmap_notifier *mrn); extern void mmu_rmap_notifier_unregister(struct mmu_rmap_notifier *mrn); +extern void mmu_rmap_export_page(struct page *page); extern struct hlist_head mmu_rmap_notifier_list; Index: linux-2.6/mm/mmu_notifier.c =================================================================== --- linux-2.6.orig/mm/mmu_notifier.c 2008-01-30 11:09:01.000000000 -0800 +++ linux-2.6/mm/mmu_notifier.c 2008-01-30 11:12:10.000000000 -0800 @@ -99,3 +99,15 @@ void mmu_rmap_notifier_unregister(struct } EXPORT_SYMBOL(mmu_rmap_notifier_unregister); +/* + * Export a page. + * + * Pagelock must be held. + * Must be called before a page is put on an external rmap. + */ +void mmu_rmap_export_page(struct page *page) +{ + BUG_ON(!PageLocked(page)); + SetPageExternalRmap(page); +} +EXPORT_SYMBOL(mmu_rmap_export_page); ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel