diff options
| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2014-08-20 14:55:25 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-20 15:21:00 +0200 |
| commit | c8e2085d8e7a64d753eb2a43e4aeae674a99d2ff (patch) | |
| tree | cd7c2fe8661029a5701622aac30788acd9714207 /qmp-commands.hx | |
| parent | 2656eb7c599e306b95bad82b1372fc49ba3088f6 (diff) | |
kvm: run cpu state synchronization on target vcpu thread
As already done for kvm_cpu_synchronize_state(), let's trigger
kvm_arch_put_registers() via run_on_cpu() for kvm_cpu_synchronize_post_reset()
and kvm_cpu_synchronize_post_init().
This way, we make sure that the register synchronizing ioctls are
called from the proper vcpu thread; this avoids calls to
synchronize_rcu() in the kernel.
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qmp-commands.hx')
0 files changed, 0 insertions, 0 deletions