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KVM: VMX: make PLE window per-VCPU
authorRadim Krčmář <rkrcmar@redhat.com>
Thu, 21 Aug 2014 16:08:07 +0000 (18:08 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 21 Aug 2014 16:45:22 +0000 (18:45 +0200)
commit3bcfaf357f8652b334c063d876bd36ae4495c07a
treead43fa8126a82ebb2ca6e37ddc240dccffa99262tree | snapshot
parentd18935c2fd52a6bcdfb7296dd094d51ed34f18c9commit | diff
KVM: VMX: make PLE window per-VCPU

Change PLE window into per-VCPU variable, seeded from module parameter,
to allow greater flexibility.

Brings in a small overhead on every vmentry.

Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx.c diff | blob | history
Linux Kernel Source Tree.