diff options
| author | Feng Wu <[email protected]> | 2014-04-01 17:46:35 +0800 |
|---|---|---|
| committer | Marcelo Tosatti <[email protected]> | 2014-04-14 17:50:35 -0300 |
| commit | e1e746b3c55d1d1e0841a2e600a154d8f6747232 (patch) | |
| tree | 8f0bc502eddc2329e0e6852b90c0887bac81cf6f /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 97ec8c067d322d32effdc1701760d3babbc5595f (diff) | |
KVM: Disable SMAP for guests in EPT realmode and EPT unpaging mode
SMAP is disabled if CPU is in non-paging mode in hardware.
However KVM always uses paging mode to emulate guest non-paging
mode with TDP. To emulate this behavior, SMAP needs to be
manually disabled when guest switches to non-paging mode.
Signed-off-by: Feng Wu <[email protected]>
Signed-off-by: Marcelo Tosatti <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions