trace: [tracetool] Minimize the amount of per-backend code

Backends now only contain the essential backend-specific code, and most of the work is moved to frontend code.

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Lluís Vilanova 2014-02-23 20:37:40 +01:00 committed by Stefan Hajnoczi
parent ef0bd3bba6
commit 1dad2ce973
19 changed files with 303 additions and 395 deletions

View file

@ -16,5 +16,13 @@ __email__ = "stefanha@linux.vnet.ibm.com"
from tracetool import out
def begin(events):
out('/* This file is autogenerated by tracetool, do not edit. */')
def generate(events, backend):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'')
backend.generate_begin(events)
for event in events:
backend.generate(event)
backend.generate_end(events)