tree 7f5822d1a0a1399cabb440c130307907e7c19eaa
parent 2a74003ae818cfaf129ed4df89499a1c2b796129
author Paolo Bonzini <pbonzini@redhat.com> 1456393658 +0100
committer Paolo Bonzini <pbonzini@redhat.com> 1457436813 +0100

KVM: MMU: coalesce more page zapping in mmu_sync_children

mmu_sync_children can only process up to 16 pages at a time.  Check
if we need to reschedule, and do not bother zapping the pages until
that happens.

Reviewed-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>