Split kvm_unmap_rmapp and introduce kvm_zap_rmapp which will be used in the
later patch
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
return write_protected;
}
return write_protected;
}
-static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp,
- struct kvm_memory_slot *slot, gfn_t gfn, int level,
- unsigned long data)
+static bool kvm_zap_rmapp(struct kvm *kvm, unsigned long *rmapp)
{
u64 *sptep;
struct rmap_iterator iter;
{
u64 *sptep;
struct rmap_iterator iter;
- int need_tlb_flush = 0;
while ((sptep = rmap_get_first(*rmapp, &iter))) {
BUG_ON(!(*sptep & PT_PRESENT_MASK));
while ((sptep = rmap_get_first(*rmapp, &iter))) {
BUG_ON(!(*sptep & PT_PRESENT_MASK));
- rmap_printk("kvm_rmap_unmap_hva: spte %p %llx gfn %llx (%d)\n",
- sptep, *sptep, gfn, level);
+ rmap_printk("%s: spte %p %llx.\n", __func__, sptep, *sptep);
+ return flush;
+}
+
+static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp,
+ struct kvm_memory_slot *slot, gfn_t gfn, int level,
+ unsigned long data)
+{
+ return kvm_zap_rmapp(kvm, rmapp);
}
static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp,
}
static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp,