From 17f7ac75df3909c384c18274b41a2a91192599e3 Mon Sep 17 00:00:00 2001 From: Lluís Vilanova Date: Mon, 11 Jul 2016 12:53:24 +0200 Subject: trace: Identify events with the 'vcpu' property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Stefan Hajnoczi Signed-off-by: Stefan Hajnoczi --- scripts/tracetool/format/events_c.py | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'scripts/tracetool/format/events_c.py') diff --git a/scripts/tracetool/format/events_c.py b/scripts/tracetool/format/events_c.py index 1cc6a49a71..4012063283 100644 --- a/scripts/tracetool/format/events_c.py +++ b/scripts/tracetool/format/events_c.py @@ -6,7 +6,7 @@ trace/generated-events.c """ __author__ = "Lluís Vilanova " -__copyright__ = "Copyright 2012-2014, Lluís Vilanova " +__copyright__ = "Copyright 2012-2016, Lluís Vilanova " __license__ = "GPL version 2 or (at your option) any later version" __maintainer__ = "Stefan Hajnoczi" @@ -28,8 +28,15 @@ def generate(events, backend): out('TraceEvent trace_events[TRACE_EVENT_COUNT] = {') for e in events: - out(' { .id = %(id)s, .name = \"%(name)s\", .sstate = %(sstate)s },', + if "vcpu" in e.properties: + vcpu_id = "TRACE_VCPU_" + e.name.upper() + else: + vcpu_id = "TRACE_VCPU_EVENT_COUNT" + out(' { .id = %(id)s, .vcpu_id = %(vcpu_id)s,' + ' .name = \"%(name)s\",' + ' .sstate = %(sstate)s },', id = "TRACE_" + e.name.upper(), + vcpu_id = vcpu_id, name = e.name, sstate = "TRACE_%s_ENABLED" % e.name.upper()) -- cgit 1.4.1