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| author | Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> | 2011-11-29 14:02:45 +0900 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-03-05 14:52:17 +0200 |
| commit | 37178b8bf00137dbf28a9b291af4fbc1b8f91dcc (patch) | |
| tree | 3d38ade24b72f406854d3ae58830befc50c54065 /arch/x86/kvm/mmu.c | |
| parent | 88ebdda6159ffc15699f204c33feb3e431bf9bdc (diff) | |
| download | op-kernel-dev-37178b8bf00137dbf28a9b291af4fbc1b8f91dcc.zip op-kernel-dev-37178b8bf00137dbf28a9b291af4fbc1b8f91dcc.tar.gz | |
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>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 224b02c..8a9b27c 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1391,11 +1391,6 @@ struct kvm_mmu_pages { unsigned int nr; }; -#define for_each_unsync_children(bitmap, idx) \ - for (idx = find_first_bit(bitmap, 512); \ - idx < 512; \ - idx = find_next_bit(bitmap, 512, idx+1)) - static int mmu_pages_add(struct kvm_mmu_pages *pvec, struct kvm_mmu_page *sp, int idx) { @@ -1417,7 +1412,7 @@ static int __mmu_unsync_walk(struct kvm_mmu_page *sp, { int i, ret, nr_unsync_leaf = 0; - for_each_unsync_children(sp->unsync_child_bitmap, i) { + for_each_set_bit(i, sp->unsync_child_bitmap, 512) { struct kvm_mmu_page *child; u64 ent = sp->spt[i]; |
