Takuya Yoshikawa d14769377a KVM: Remove test-before-set optimization for dirty bits ...

As Avi pointed out, testing bit part in mark_page_dirty() was important
in the days of shadow paging, but currently EPT and NPT has already become
common and the chance of faulting a page more that once per iteration is
small. So let's remove the test bit to avoid extra access.

Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Avi Kivity <avi@redhat.com>

2010-05-17 12:19:13 +03:00

..

assigned-dev.c

KVM: fix assigned_device_enable_host_msix error handling

2010-05-17 12:15:36 +03:00

coalesced_mmio.c

KVM: coalesced_mmio: fix kvm_coalesced_mmio_init()'s error handling

2010-05-17 12:15:53 +03:00

coalesced_mmio.h

KVM: Simplify coalesced mmio initialization

2010-03-01 12:35:41 -03:00

eventfd.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ioapic.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ioapic.h

KVM: cleanup the failure path of KVM_CREATE_IRQCHIP ioctrl

2010-03-01 12:36:10 -03:00

iodev.h

KVM: remove in_range from io devices

2009-09-10 08:33:05 +03:00

iommu.c

KVM: use the correct RCU API for PROVE_RCU=y

2010-05-17 12:18:01 +03:00

irq_comm.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Kconfig

KVM: Add KVM_MMIO kconfig item

2010-03-01 12:35:41 -03:00

kvm_main.c

KVM: Remove test-before-set optimization for dirty bits

2010-05-17 12:19:13 +03:00