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Name Size
TODO 1.1 kB
cpu.h 31.6 kB
cpuid.c 44.6 kB
helper.c 40.5 kB
helper.h 6.3 kB
helper_template.h 8.6 kB
kvm.c 52.6 kB
machine.c 13.9 kB
op_helper.c 165.5 kB
ops_sse.h 59.6 kB
ops_sse_header.h 11.7 kB
svm.h 5.7 kB
translate.c 256.3 kB

Latest revisions

# Date Author Comment
d3c481b3 11/10/2011 02:29 pm Markus Armbruster

x86/cpuid: Convert remaining strdup() to g_strdup()

Fixes missing error checking.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Stefan Hajnoczi <>
99e1dec0 11/10/2011 02:29 pm Markus Armbruster

x86/cpuid: Plug memory leak in cpudef_setfield()

To reproduce the leak, put two name options into the same [cpudef]
section of target-x86_64.conf.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Stefan Hajnoczi <>
04c5b17a 11/10/2011 02:29 pm Markus Armbruster

x86/cpuid: Fix crash on -cpu ""

Spotted by Coverity.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Stefan Hajnoczi <>
66e3dd92 11/09/2011 08:06 pm Avi Kivity

i386: derive '-cpu host' from KVM_GET_SUPPORTED_CPUID

The fact that a host cpu supports a feature doesn't mean that QEMU and KVM
will also support it, yet -cpuid host brings host features wholesale.

We need to whitelist each feature separately to make sure we support it....
f2209eb8 11/02/2011 02:55 pm Bharata B Rao

Fix X86 CPU topology in KVM mode

apic id returned to guest kernel in ebx for cpuid(function=1) depends on
CPUX86State->cpuid_apic_id which gets populated after the cpuid information
is cached in the host kernel. This results in broken CPU topology in guest....
21e87c46 10/25/2011 02:33 am Avi Kivity

i386: wire up MSR_IA32_MISC_ENABLE

It's needed for its default value - bit 0 specifies that "rep movs" is
good enough for memcpy, and Linux may use a slower memcpu if it is not set,
depending on cpu family/model.

Signed-off-by: Avi Kivity <>...
aa82ba54 10/25/2011 02:29 am Liu, Jinsong

kvm: support TSC deadline MSR with subsection

KVM add emulation of lapic tsc deadline timer for guest.
This patch is co-operation work at qemu side.

Use subsections to save/restore the field (mtosatti).

Signed-off-by: Liu, Jinsong <>...
38d2c27e 10/25/2011 02:27 am Marcelo Tosatti

Revert "kvm: support TSC deadline MSR"

This reverts commit bfc2455ddbb41148494a084d15777e6bed7533c3.
New patch with subsections will follow.

Signed-off-by: Marcelo Tosatti <>
bfc2455d 10/03/2011 07:53 pm Liu, Jinsong

kvm: support TSC deadline MSR

KVM add emulation of lapic tsc deadline timer for guest.
This patch is co-operation work at qemu side.

Signed-off-by: Liu, Jinsong <>
Signed-off-by: Marcelo Tosatti <>
bccd9ec5 10/01/2011 12:31 pm Blue Swirl

softmmu_header: pass CPUState to tlb_fill

Pass CPUState pointer to tlb_fill() instead of architecture local
cpu_single_env hacks.

Signed-off-by: Blue Swirl <>

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