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| author | Gleb Natapov <gleb@redhat.com> | 2012-01-15 13:17:22 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-02-01 10:44:46 +0100 |
| commit | 5753785fa97742d2723ed8ebb29ae59cac912705 (patch) | |
| tree | 8fee6007a7e79acad183ce1805c48cf3e51c5ca7 /ipc/util.c | |
| parent | KVM: x86: fix missing checks in syscall emulation (diff) | |
| download | linux-5753785fa97742d2723ed8ebb29ae59cac912705.tar.xz linux-5753785fa97742d2723ed8ebb29ae59cac912705.zip | |
KVM: do not #GP on perf MSR writes when vPMU is disabled
Return to behaviour perf MSR had before introducing vPMU in case vPMU
is disabled. Some guests access those registers unconditionally and do
not expect it to fail.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'ipc/util.c')
0 files changed, 0 insertions, 0 deletions