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authorAvi Kivity <avi@qumranet.com>2007-01-05 19:36:49 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2007-01-06 02:55:26 -0500
commit260746c03dcb2e5089f95b60cb786aaf405ced63 (patch)
tree069394e7a950db9b69b1f59d91bc856a08a47240 /drivers/kvm
parent0e7bc4b9610ed9fde0fa14f0b7a7f939805e5ae9 (diff)
[PATCH] KVM: MMU: <ove is_empty_shadow_page() above kvm_mmu_free_page()
Signed-off-by: Avi Kivity <avi@qumranet.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/kvm')
-rw-r--r--drivers/kvm/mmu.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index 50b1432dceee..c55ce7d1509e 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -303,16 +303,6 @@ static void rmap_write_protect(struct kvm *kvm, u64 gfn)
303 } 303 }
304} 304}
305 305
306static void kvm_mmu_free_page(struct kvm_vcpu *vcpu, hpa_t page_hpa)
307{
308 struct kvm_mmu_page *page_head = page_header(page_hpa);
309
310 list_del(&page_head->link);
311 page_head->page_hpa = page_hpa;
312 list_add(&page_head->link, &vcpu->free_pages);
313 ++vcpu->kvm->n_free_mmu_pages;
314}
315
316static int is_empty_shadow_page(hpa_t page_hpa) 306static int is_empty_shadow_page(hpa_t page_hpa)
317{ 307{
318 u32 *pos; 308 u32 *pos;
@@ -324,6 +314,16 @@ static int is_empty_shadow_page(hpa_t page_hpa)
324 return 1; 314 return 1;
325} 315}
326 316
317static void kvm_mmu_free_page(struct kvm_vcpu *vcpu, hpa_t page_hpa)
318{
319 struct kvm_mmu_page *page_head = page_header(page_hpa);
320
321 list_del(&page_head->link);
322 page_head->page_hpa = page_hpa;
323 list_add(&page_head->link, &vcpu->free_pages);
324 ++vcpu->kvm->n_free_mmu_pages;
325}
326
327static unsigned kvm_page_table_hashfn(gfn_t gfn) 327static unsigned kvm_page_table_hashfn(gfn_t gfn)
328{ 328{
329 return gfn; 329 return gfn;