tree 0f2245f8f73e69bb324726ee0c24238b72071e5d
parent b0c883b5e079a4f719c43f875034e5e665ccc232
author Jan Kiszka <jan.kiszka@siemens.com> 1295642900 +0100
committer Marcelo Tosatti <mtosatti@redhat.com> 1295756842 -0200

kvm: Do not use qemu_fair_mutex

The imbalance in the hold time of qemu_global_mutex only exists in TCG
mode. In contrast to TCG VCPUs, KVM drops the global lock during guest
execution. We already avoid touching the fairness lock from the
IO-thread in KVM mode, so also stop using it from the VCPU threads.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>