tree 6116f41d00673db8be0280dfca84dfb274da8096
parent e45115b62f9abb143a03036dbde05faf5864aa01
author Radim Krčmář <rkrcmar@redhat.com> 1468354160 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1468479833 +0200

KVM: x86: dynamic kvm_apic_map

x2APIC supports up to 2^32-1 LAPICs, but most guest in coming years will
probably has fewer VCPUs.  Dynamic size saves memory at the cost of
turning one constant into a variable.

apic_map mutex had to be moved before allocation to avoid races with cpu
hotplug.

Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>