Takuya Yoshikawa c972f3b125 KVM: Write protect the updated slot only when dirty logging is enabled ... Calling kvm_mmu_slot_remove_write_access() for a deleted slot does nothing but search for non-existent mmu pages which have mappings to that deleted memory; this is safe but a waste of time. Since we want to make the function rmap based in a later patch, in a manner which makes it unsafe to be called for a deleted slot, we makes the caller see if the slot is non-zero and being dirty logged. 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>		2013-01-14 11:13:15 +02:00
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assigned-dev.c	kvm: deliver msi interrupts from irq handler	2012-12-05 15:10:53 +02:00
async_pf.c	KVM: do not release the error page	2012-08-06 16:04:58 +03:00
async_pf.h	KVM: Halt vcpu if page it tries to access is swapped out	2011-01-12 11:21:39 +02:00
coalesced_mmio.c	KVM: make checks stricter in coalesced_mmio_in_range()	2011-12-27 11:17:07 +02:00
coalesced_mmio.h	KVM: Make coalesced mmio use a device per zone	2011-09-25 19:17:57 +03:00
eventfd.c	kvm: Fix irqfd resampler list walk	2012-12-10 18:16:36 -02:00
ioapic.c	KVM: remove a wrong hack of delivery PIT intr to vcpu0	2012-12-23 10:04:35 +02:00
ioapic.h	KVM: fix race with level interrupts	2012-07-20 16:12:00 -03:00
iodev.h	KVM: remove in_range from io devices	2009-09-10 08:33:05 +03:00
iommu.c	KVM: do not treat noslot pfn as a error pfn	2012-10-29 20:31:04 -02:00
irq_comm.c	kvm: add kvm_set_irq_inatomic	2012-12-05 15:10:45 +02:00
Kconfig	KVM: Add config to support ple or cpu relax optimzation	2012-07-23 13:00:53 +03:00
kvm_main.c	KVM: Write protect the updated slot only when dirty logging is enabled	2013-01-14 11:13:15 +02:00