diff options
Diffstat (limited to 'virt/kvm/dirty_ring.c')
| -rw-r--r-- | virt/kvm/dirty_ring.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/virt/kvm/dirty_ring.c b/virt/kvm/dirty_ring.c index 7bc74969a819..d14ffc7513ee 100644 --- a/virt/kvm/dirty_ring.c +++ b/virt/kvm/dirty_ring.c @@ -11,14 +11,14 @@ #include <trace/events/kvm.h> #include "kvm_mm.h" -int __weak kvm_cpu_dirty_log_size(void) +int __weak kvm_cpu_dirty_log_size(struct kvm *kvm) { return 0; } -u32 kvm_dirty_ring_get_rsvd_entries(void) +u32 kvm_dirty_ring_get_rsvd_entries(struct kvm *kvm) { - return KVM_DIRTY_RING_RSVD_ENTRIES + kvm_cpu_dirty_log_size(); + return KVM_DIRTY_RING_RSVD_ENTRIES + kvm_cpu_dirty_log_size(kvm); } bool kvm_use_dirty_bitmap(struct kvm *kvm) @@ -74,14 +74,15 @@ static void kvm_reset_dirty_gfn(struct kvm *kvm, u32 slot, u64 offset, u64 mask) KVM_MMU_UNLOCK(kvm); } -int kvm_dirty_ring_alloc(struct kvm_dirty_ring *ring, int index, u32 size) +int kvm_dirty_ring_alloc(struct kvm *kvm, struct kvm_dirty_ring *ring, + int index, u32 size) { ring->dirty_gfns = vzalloc(size); if (!ring->dirty_gfns) return -ENOMEM; ring->size = size / sizeof(struct kvm_dirty_gfn); - ring->soft_limit = ring->size - kvm_dirty_ring_get_rsvd_entries(); + ring->soft_limit = ring->size - kvm_dirty_ring_get_rsvd_entries(kvm); ring->dirty_index = 0; ring->reset_index = 0; ring->index = index; |