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authorJ. Bruce Fields <bfields@citi.umich.edu>2009-11-23 12:34:58 -0500
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-11-23 12:34:58 -0500
commit9b8b317d58084b9a44f6f33b355c4278d9f841fb (patch)
treee0df89800bf4301c4017db3cdf04a2056ec1a852 /arch/x86/kvm/mmu.c
parent78c210efdefe07131f91ed512a3308b15bb14e2f (diff)
parent648f4e3e50c4793d9dbf9a09afa193631f76fa26 (diff)
Merge commit 'v2.6.32-rc8' into HEAD
Diffstat (limited to 'arch/x86/kvm/mmu.c')
-rw-r--r--arch/x86/kvm/mmu.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 685a4ffac8e6..818b92ad82cf 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -748,7 +748,8 @@ static int rmap_write_protect(struct kvm *kvm, u64 gfn)
748 return write_protected; 748 return write_protected;
749} 749}
750 750
751static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data) 751static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp,
752 unsigned long data)
752{ 753{
753 u64 *spte; 754 u64 *spte;
754 int need_tlb_flush = 0; 755 int need_tlb_flush = 0;
@@ -763,7 +764,8 @@ static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
763 return need_tlb_flush; 764 return need_tlb_flush;
764} 765}
765 766
766static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data) 767static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp,
768 unsigned long data)
767{ 769{
768 int need_flush = 0; 770 int need_flush = 0;
769 u64 *spte, new_spte; 771 u64 *spte, new_spte;
@@ -799,9 +801,10 @@ static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
799 return 0; 801 return 0;
800} 802}
801 803
802static int kvm_handle_hva(struct kvm *kvm, unsigned long hva, u64 data, 804static int kvm_handle_hva(struct kvm *kvm, unsigned long hva,
805 unsigned long data,
803 int (*handler)(struct kvm *kvm, unsigned long *rmapp, 806 int (*handler)(struct kvm *kvm, unsigned long *rmapp,
804 u64 data)) 807 unsigned long data))
805{ 808{
806 int i, j; 809 int i, j;
807 int retval = 0; 810 int retval = 0;
@@ -846,10 +849,11 @@ int kvm_unmap_hva(struct kvm *kvm, unsigned long hva)
846 849
847void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) 850void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte)
848{ 851{
849 kvm_handle_hva(kvm, hva, (u64)&pte, kvm_set_pte_rmapp); 852 kvm_handle_hva(kvm, hva, (unsigned long)&pte, kvm_set_pte_rmapp);
850} 853}
851 854
852static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data) 855static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp,
856 unsigned long data)
853{ 857{
854 u64 *spte; 858 u64 *spte;
855 int young = 0; 859 int young = 0;