tree 85c15472318b860b001748fa9e7f0734f09b74d8
parent fa19871a166f6a940eb97dd511d3ddb1841ed95a
author Claudio Imbrenda <imbrenda@linux.vnet.ibm.com> 1500896403 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1501088264 +0200

KVM: make pid available for uevents without debugfs

Simplify and improve the code so that the PID is always available in
the uevent even when debugfs is not available.

This adds a userspace_pid field to struct kvm, as per Radim's
suggestion, so that the PID can be retrieved on destruction too.

Acked-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Fixes: 286de8f6ac9202 ("KVM: trigger uevents when creating or destroying a VM")
Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>