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KVM: MMU: rename 'reset_host_protection' to 'host_writable'

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Rename it to fit its sense better

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Lai Jiangshan
2010-11-19 17:03:22 +08:00
committed by Avi Kivity
parent b330aa0c7d
commit 9bdbba13b8
2 changed files with 9 additions and 9 deletions
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10
arch/x86/kvm/paging_tmpl.h
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@ -329,7 +329,7 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,
return;
kvm_get_pfn(pfn);
/*
* we call mmu_set_spte() with reset_host_protection = true beacuse that
* we call mmu_set_spte() with host_writable = true beacuse that
* vcpu->arch.update_pte.pfn was fetched from get_user_pages(write = 1).
*/
mmu_set_spte(vcpu, spte, sp->role.access, pte_access, 0, 0,
@ -744,7 +744,7 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,
bool clear_unsync)
{
int i, offset, nr_present;
bool reset_host_protection;
bool host_writable;
gpa_t first_pte_gpa;
offset = nr_present = 0;
@ -794,14 +794,14 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,
pte_access = sp->role.access & FNAME(gpte_access)(vcpu, gpte);
if (!(sp->spt[i] & SPTE_HOST_WRITEABLE)) {
pte_access &= ~ACC_WRITE_MASK;
reset_host_protection = 0;
host_writable = 0;
} else {
reset_host_protection = 1;
host_writable = 1;
}
set_spte(vcpu, &sp->spt[i], pte_access, 0, 0,
is_dirty_gpte(gpte), PT_PAGE_TABLE_LEVEL, gfn,
spte_to_pfn(sp->spt[i]), true, false,
reset_host_protection);
host_writable);
}
return !nr_present;