forked from Minki/linux
KVM: MMU: Remove unused parameter level from __rmap_write_protect()
No longer need to care about the mapping level in this function. Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> Signed-off-by: Gleb Natapov <gleb@redhat.com>
This commit is contained in:
parent
c972f3b125
commit
245c3912ea
@ -1142,7 +1142,7 @@ spte_write_protect(struct kvm *kvm, u64 *sptep, bool *flush, bool pt_protect)
|
||||
}
|
||||
|
||||
static bool __rmap_write_protect(struct kvm *kvm, unsigned long *rmapp,
|
||||
int level, bool pt_protect)
|
||||
bool pt_protect)
|
||||
{
|
||||
u64 *sptep;
|
||||
struct rmap_iterator iter;
|
||||
@ -1180,7 +1180,7 @@ void kvm_mmu_write_protect_pt_masked(struct kvm *kvm,
|
||||
while (mask) {
|
||||
rmapp = __gfn_to_rmap(slot->base_gfn + gfn_offset + __ffs(mask),
|
||||
PT_PAGE_TABLE_LEVEL, slot);
|
||||
__rmap_write_protect(kvm, rmapp, PT_PAGE_TABLE_LEVEL, false);
|
||||
__rmap_write_protect(kvm, rmapp, false);
|
||||
|
||||
/* clear the first set bit */
|
||||
mask &= mask - 1;
|
||||
@ -1199,7 +1199,7 @@ static bool rmap_write_protect(struct kvm *kvm, u64 gfn)
|
||||
for (i = PT_PAGE_TABLE_LEVEL;
|
||||
i < PT_PAGE_TABLE_LEVEL + KVM_NR_PAGE_SIZES; ++i) {
|
||||
rmapp = __gfn_to_rmap(gfn, i, slot);
|
||||
write_protected |= __rmap_write_protect(kvm, rmapp, i, true);
|
||||
write_protected |= __rmap_write_protect(kvm, rmapp, true);
|
||||
}
|
||||
|
||||
return write_protected;
|
||||
|
Loading…
Reference in New Issue
Block a user