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author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/scripts/tracetool/backend/__init__.py | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/scripts/tracetool/backend/__init__.py')
-rw-r--r-- | qemu/scripts/tracetool/backend/__init__.py | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/qemu/scripts/tracetool/backend/__init__.py b/qemu/scripts/tracetool/backend/__init__.py deleted file mode 100644 index d4b6dab9c..000000000 --- a/qemu/scripts/tracetool/backend/__init__.py +++ /dev/null @@ -1,123 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- - -""" -Backend management. - - -Creating new backends ---------------------- - -A new backend named 'foo-bar' corresponds to Python module -'tracetool/backend/foo_bar.py'. - -A backend module should provide a docstring, whose first non-empty line will be -considered its short description. - -All backends must generate their contents through the 'tracetool.out' routine. - - -Backend attributes ------------------- - -========= ==================================================================== -Attribute Description -========= ==================================================================== -PUBLIC If exists and is set to 'True', the backend is considered "public". -========= ==================================================================== - - -Backend functions ------------------ - -All the following functions are optional, and no output will be generated if -they do not exist. - -=============================== ============================================== -Function Description -=============================== ============================================== -generate_<format>_begin(events) Generate backend- and format-specific file - header contents. -generate_<format>_end(events) Generate backend- and format-specific file - footer contents. -generate_<format>(event) Generate backend- and format-specific contents - for the given event. -=============================== ============================================== - -""" - -__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>" -__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>" -__license__ = "GPL version 2 or (at your option) any later version" - -__maintainer__ = "Stefan Hajnoczi" -__email__ = "stefanha@linux.vnet.ibm.com" - - -import os - -import tracetool - - -def get_list(only_public = False): - """Get a list of (name, description) pairs.""" - res = [("nop", "Tracing disabled.")] - modnames = [] - for filename in os.listdir(tracetool.backend.__path__[0]): - if filename.endswith('.py') and filename != '__init__.py': - modnames.append(filename.rsplit('.', 1)[0]) - for modname in sorted(modnames): - module = tracetool.try_import("tracetool.backend." + modname) - - # just in case; should never fail unless non-module files are put there - if not module[0]: - continue - module = module[1] - - public = getattr(module, "PUBLIC", False) - if only_public and not public: - continue - - doc = module.__doc__ - if doc is None: - doc = "" - doc = doc.strip().split("\n")[0] - - name = modname.replace("_", "-") - res.append((name, doc)) - return res - - -def exists(name): - """Return whether the given backend exists.""" - if len(name) == 0: - return False - if name == "nop": - return True - name = name.replace("-", "_") - return tracetool.try_import("tracetool.backend." + name)[1] - - -class Wrapper: - def __init__(self, backends, format): - self._backends = [backend.replace("-", "_") for backend in backends] - self._format = format.replace("-", "_") - for backend in self._backends: - assert exists(backend) - assert tracetool.format.exists(self._format) - - def _run_function(self, name, *args, **kwargs): - for backend in self._backends: - func = tracetool.try_import("tracetool.backend." + backend, - name % self._format, None)[1] - if func is not None: - func(*args, **kwargs) - - def generate_begin(self, events): - self._run_function("generate_%s_begin", events) - - def generate(self, event): - self._run_function("generate_%s", event) - - def generate_end(self, events): - self._run_function("generate_%s_end", events) |