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| author | Bharata B Rao <bharata.rao@gmail.com> | 2011-11-02 14:16:08 +0530 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-11-02 07:55:05 -0500 |
| commit | f2209eb854a016eabc444b45f6d6b1636949141f (patch) | |
| tree | 612bd9e8888ee4a69f480e6007397c651c0ce850 /migration.c | |
| parent | 18ebcc86f2e21c83efe26b09218c859234876465 (diff) | |
| download | qemu-f2209eb854a016eabc444b45f6d6b1636949141f.zip qemu-f2209eb854a016eabc444b45f6d6b1636949141f.tar.gz qemu-f2209eb854a016eabc444b45f6d6b1636949141f.tar.bz2 | |
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.
Fix this by setting cpuid_apic_id before cpuid information is passed to
the host kernel. This is done by moving the setting of cpuid_apic_id
to cpu_x86_init() where it will work for both KVM as well as TCG modes.
Acked-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Bharata B Rao <bharata.rao@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'migration.c')
0 files changed, 0 insertions, 0 deletions