We wish to export it to userspace, so move it into the kvm namespace.
Signed-off-by: NAvi Kivity <avi@qumranet.com>

Timers that fire between guest hlt and vcpu_block's add_wait_queue() are
ignored, possibly resulting in hangs.

Also make sure that atomic_inc and waitqueue_active tests happen in the
specified order, otherwise the following race is open:

CPU0                                        CPU1
                                            if (waitqueue_active(wq))
add_wait_queue()
if (!atomic_read(pit_timer->pending))
    schedule()
                                            atomic_inc(pit_timer->pending)
Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

Signed-off-by: NAvi Kivity <avi@qumranet.com>

Update the related Makefile and KConfig for kvm build
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

Some sal/pal calls would be traped to kvm for virtulization
from guest firmware.
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

process.c mainly handle interruption injection, and some faults handling.
Signed-off-by: NAnthony Xu <anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

asm-offsets.c will generate offset values used for assembly code
for some fileds of special structures.
Signed-off-by: NAnthony Xu <anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

optvfault.S Add optimization for some performance-critical
virtualization faults.
Signed-off-by: NAnthony Xu <anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

vcpu.c provides processor virtualization logic for kvm.
Signed-off-by: NAnthony Xu <anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

trampoline code targets for guest/host world switch.
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

mmio.c includes mmio decoder, and related mmio logics.
Signed-off-by: NAnthony Xu <Anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

vmm_ivt.S includes an ivt for vmm use.
Signed-off-by: NAnthony Xu <anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

vtlb.c includes tlb/VHPT virtulization.
Signed-off-by: NAnthony Xu <anthony.xu@intel.com>
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

vmm.c adds the interfaces with kvm/module, and initialize global data area.
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

kvm_minstate.h : Marcos about Min save routines.
lapic.h: apic structure definition.
vcpu.h : routions related to vcpu virtualization.
vti.h  : Some macros or routines for VT support on Itanium.
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>

kvm_ia64.c is created to handle kvm ia64-specific core logic.
Signed-off-by: NXiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: NAvi Kivity <avi@qumranet.com>