kvm-all: make async_safe_run_on_cpu safe on kvm too
commit1d78a3c3ab8be0d7ea5509676aa38b96c7d551d4
authorRoman Kagan <rkagan@virtuozzo.com>
Tue, 6 Jun 2017 18:19:39 +0000 (6 21:19 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 15 Jun 2017 09:04:05 +0000 (15 11:04 +0200)
treec6efcde5c43193e3d8f674ca91bb6d4686ae47cb
parenta20fa79fa5585add650264ab9de1ea01624af943
kvm-all: make async_safe_run_on_cpu safe on kvm too

Wrap the bulk of kvm_cpu_exec with cpu_exec_start/end, so that kvm
version can also enjoy performing certain operations while all vCPUs are
quiescent.

Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>
Message-Id: <20170606181948.16238-15-rkagan@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
kvm-all.c