diff options
| author | Lluís Vilanova <vilanova@ac.upc.edu> | 2016-07-11 12:53:24 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-07-18 18:13:54 +0100 |
| commit | 17f7ac75df3909c384c18274b41a2a91192599e3 (patch) | |
| tree | b5000f5a073806b11d4a5e4f73336df85f82d348 /trace/control-internal.h | |
| parent | 6913e79c3677a4282203fdd79af7927a94d0427e (diff) | |
| download | qemu-17f7ac75df3909c384c18274b41a2a91192599e3.tar.gz | |
trace: Identify events with the 'vcpu' property
A new event attribute 'cpu_id' is added to have a separate ID
space ('TRACE_VCPU_*') for all events with the 'vcpu' property.
These are later used to identify which events are enabled on each vCPU.
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace/control-internal.h')
| -rw-r--r-- | trace/control-internal.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/trace/control-internal.h b/trace/control-internal.h index deacc8f894..59bcbb4427 100644 --- a/trace/control-internal.h +++ b/trace/control-internal.h @@ -1,7 +1,7 @@ /* * Interface for configuring and controlling the state of tracing events. * - * Copyright (C) 2011-2014 Lluís Vilanova <vilanova@ac.upc.edu> + * Copyright (C) 2011-2016 Lluís Vilanova <vilanova@ac.upc.edu> * * This work is licensed under the terms of the GNU GPL, version 2 or later. * See the COPYING file in the top-level directory. @@ -38,6 +38,16 @@ static inline TraceEventID trace_event_get_id(TraceEvent *ev) return ev->id; } +static inline TraceEventVCPUID trace_event_get_vcpu_id(TraceEvent *ev) +{ + return ev->vcpu_id; +} + +static inline bool trace_event_is_vcpu(TraceEvent *ev) +{ + return ev->vcpu_id != TRACE_VCPU_EVENT_COUNT; +} + static inline const char * trace_event_get_name(TraceEvent *ev) { assert(ev != NULL); |