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| author | Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> | 2015-12-18 10:54:49 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-12-18 19:07:45 +0100 |
| commit | 774926641d1968a4839da3a6ac79d914742aac2f (patch) | |
| tree | b475eae976cf143389bf36b6fe541fbc816ac9f9 /arch/um/drivers/net_user.c | |
| parent | kvm/x86: Remove Hyper-V SynIC timer stopping (diff) | |
| download | linux-774926641d1968a4839da3a6ac79d914742aac2f.tar.xz linux-774926641d1968a4839da3a6ac79d914742aac2f.zip | |
KVM: x86: MMU: Use clear_page() instead of init_shadow_page_table()
Not just in order to clean up the code, but to make it faster by using
enhanced instructions: the initialization became 20-30% faster on our
testing machine.
Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/um/drivers/net_user.c')
0 files changed, 0 insertions, 0 deletions