trace: split trace_init_events out of trace_init_backends
commit45bd0b41bdbf554e49fb510673309164c513a8c8
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 7 Jan 2016 13:55:23 +0000 (7 16:55 +0300)
committerStefan Hajnoczi <stefanha@redhat.com>
Wed, 3 Feb 2016 09:19:09 +0000 (3 09:19 +0000)
treea2db17385a9b1175d0352655c1c6a1ec0498bac5
parent52449a314e100e2db990ab9a156bb0173017f28d
trace: split trace_init_events out of trace_init_backends

This is cleaner and has two advantages.  First, it improves error
reporting with -daemonize.  Second, multiple "-trace events" options
now cumulate.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-id: 1452174932-28657-3-git-send-email-den@openvz.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
qemu-io.c
trace/control.c
trace/control.h
vl.c