diff options
| author | Avi Kivity <[email protected]> | 2012-09-12 13:53:08 +0300 |
|---|---|---|
| committer | Avi Kivity <[email protected]> | 2012-09-20 13:00:07 +0300 |
| commit | edc2ae84eb40a3c062210fe01af1cae1633cc810 (patch) | |
| tree | 2e286495eef839146cb720429dae0cc98aa968bf /lib/string_helpers.c | |
| parent | 8ea667f259e3767fd3ee85a885c14e417835695e (diff) | |
KVM: MMU: Optimize gpte_access() slightly
If nx is disabled, then is gpte[63] is set we will hit a reserved
bit set fault before checking permissions; so we can ignore the
setting of efer.nxe.
Reviewed-by: Xiao Guangrong <[email protected]>
Signed-off-by: Avi Kivity <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions