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root / target-i386 @ 18559232

Name Size
TODO 1.1 kB
cpu.h 29.1 kB
cpuid.c 42.2 kB
exec.h 8.4 kB
helper.c 39.3 kB
helper.h 6.3 kB
helper_template.h 8.6 kB
kvm.c 52.9 kB
kvm_x86.h 578 Bytes
machine.c 14.7 kB
op_helper.c 159.3 kB
ops_sse.h 58.1 kB
ops_sse_header.h 11.7 kB
svm.h 5.8 kB
translate.c 256.5 kB

Latest revisions

# Date Author Comment
ac098781 03/15/2011 06:19 am Jan Kiszka

x86: Account for MCE in cpu_has_work

MCEs can be injected asynchronously, so they can also terminate the halt
state.

Signed-off-by: Jan Kiszka <>
CC: Huang Ying <>
CC: Hidetoshi Seto <>...
18559232 03/15/2011 06:19 am Jan Kiszka

x86: Perform implicit mcg_status reset

Reorder mcg_status in CPUState to achieve automatic clearing on reset.

Signed-off-by: Jan Kiszka <>
CC: Huang Ying <>
CC: Hidetoshi Seto <>
CC: Jin Dongming <>...
b7680cb6 03/13/2011 04:44 pm Jan Kiszka

Refactor thread retrieval and check

We have qemu_cpu_self and qemu_thread_self. The latter is retrieving the
current thread, the former is checking for equality (using CPUState). We
also have qemu_thread_equal which is only used like qemu_cpu_self.

This refactors the interfaces, creating qemu_cpu_is_self and...
eda48c34 03/13/2011 04:44 pm Paolo Bonzini

inline cpu_halted into sole caller

All implementations are now the same, and there is only one caller,
so inline the function there.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Blue Swirl <>
b8cc45d6 02/14/2011 04:39 pm Glauber Costa

kvm: make tsc stable over migration and machine start

If the machine is stopped, we should not record two different tsc values
upon a save operation. The same problem happens with kvmclock.

But kvmclock is taking a different diretion, being now seen as a separate...
6792a57b 02/14/2011 04:39 pm Jan Kiszka

kvm: Separate TCG from KVM cpu execution

Mixing up TCG bits with KVM already led to problems around eflags
emulation on x86. Moreover, quite some code that TCG requires on cpu
enty/exit is useless for KVM. So dispatch between tcg_cpu_exec and
kvm_cpu_exec as early as possible....
db1669bc 02/14/2011 04:39 pm Jan Kiszka

kvm: x86: Prepare VCPU loop for in-kernel irqchip

Effectively no functional change yet as kvm_irqchip_in_kernel still only
returns 0, but this patch will allow qemu-kvm to adopt the VCPU loop of
upsteam KVM.

Signed-off-by: Jan Kiszka <>...
7a39fe58 02/14/2011 04:39 pm Jan Kiszka

kvm: Drop return values from kvm_arch_pre/post_run

We do not check them, and the only arch with non-empty implementations
always returns 0 (this is also true for qemu-kvm).

Signed-off-by: Jan Kiszka <>
CC: Alexander Graf <>...
ce377af3 02/14/2011 04:39 pm Jan Kiszka

kvm: x86: Catch and report failing IRQ and NMI injections

We do not need to abort, but the user should be notified that weird
things go on.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
9ccfac9e 02/14/2011 04:39 pm Jan Kiszka

kvm: Unconditionally reenter kernel after IO exits

KVM requires to reenter the kernel after IO exits in order to complete
instruction emulation. Failing to do so will leave the kernel state
inconsistently behind. To ensure that we will get back ASAP, we issue a...

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