diff options
| author | Avi Kivity <avi@redhat.com> | 2011-10-04 16:26:35 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-10-24 21:33:32 -0200 |
| commit | 21e87c4625f290824f4f05d098e576cda40421ce (patch) | |
| tree | 0a224637f8ff1537dfb2886ba37cece3a1656129 /docs | |
| parent | aa82ba549a3a88f7215e65956f3cb4bfd34835cc (diff) | |
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 <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions