forked from Minki/linux
KVM: MMU: Remove for_each_unsync_children() macro
There is only one user of it and for_each_set_bit() does the same. Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> Signed-off-by: Avi Kivity <avi@redhat.com>
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@ -1391,11 +1391,6 @@ struct kvm_mmu_pages {
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unsigned int nr;
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};
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#define for_each_unsync_children(bitmap, idx) \
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for (idx = find_first_bit(bitmap, 512); \
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idx < 512; \
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idx = find_next_bit(bitmap, 512, idx+1))
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static int mmu_pages_add(struct kvm_mmu_pages *pvec, struct kvm_mmu_page *sp,
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int idx)
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{
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@ -1417,7 +1412,7 @@ static int __mmu_unsync_walk(struct kvm_mmu_page *sp,
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{
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int i, ret, nr_unsync_leaf = 0;
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for_each_unsync_children(sp->unsync_child_bitmap, i) {
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for_each_set_bit(i, sp->unsync_child_bitmap, 512) {
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struct kvm_mmu_page *child;
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u64 ent = sp->spt[i];
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