bitbake: runqueue.py: Convert depends variable to use sets
This gives some small performance gains and sets the scene for other improvements by removing the need for duplicate detection code. (Bitbake rev: 6fd723479e8d49227fd58040b3485c1d5afc4bc5) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -409,7 +409,7 @@ class RunQueueData:
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for taskname in tasknames:
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taskid = taskData.gettask_id_fromfnid(depdata, taskname)
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if taskid is not None:
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depends.append(taskid)
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depends.add(taskid)
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def add_runtime_dependencies(depids, tasknames, depends):
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for depid in depids:
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@ -421,10 +421,10 @@ class RunQueueData:
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for taskname in tasknames:
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taskid = taskData.gettask_id_fromfnid(depdata, taskname)
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if taskid is not None:
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depends.append(taskid)
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depends.add(taskid)
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for task in xrange(len(taskData.tasks_name)):
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depends = []
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depends = set()
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recrdepends = []
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fnid = taskData.tasks_fnid[task]
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fn = taskData.fn_index[fnid]
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@ -437,7 +437,7 @@ class RunQueueData:
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# Resolve task internal dependencies
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#
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# e.g. addtask before X after Y
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depends = taskData.tasks_tdepends[task]
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depends = set(taskData.tasks_tdepends[task])
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# Resolve 'deptask' dependencies
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#
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@ -470,7 +470,7 @@ class RunQueueData:
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taskid = taskData.gettask_id_fromfnid(depdata, idependtask)
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if taskid is None:
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bb.msg.fatal("RunQueue", "Task %s in %s depends upon non-existent task %s in %s" % (taskData.tasks_name[task], fn, idependtask, dep))
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depends.append(taskid)
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depends.add(taskid)
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if depdata != fnid:
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tdepends_fnid[fnid].add(taskid)
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irdepends = taskData.tasks_irdepends[task]
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@ -482,7 +482,7 @@ class RunQueueData:
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taskid = taskData.gettask_id_fromfnid(depdata, idependtask)
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if taskid is None:
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bb.msg.fatal("RunQueue", "Task %s in %s rdepends upon non-existent task %s in %s" % (taskData.tasks_name[task], fn, idependtask, dep))
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depends.append(taskid)
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depends.add(taskid)
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if depdata != fnid:
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tdepends_fnid[fnid].add(taskid)
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@ -499,16 +499,12 @@ class RunQueueData:
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# Rmove all self references
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if task in depends:
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newdep = []
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logger.debug(2, "Task %s (%s %s) contains self reference! %s", task, taskData.fn_index[taskData.tasks_fnid[task]], taskData.tasks_name[task], depends)
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for dep in depends:
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if task != dep:
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newdep.append(dep)
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depends = newdep
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depends.remove(task)
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self.runq_fnid.append(taskData.tasks_fnid[task])
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self.runq_task.append(taskData.tasks_name[task])
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self.runq_depends.append(set(depends))
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self.runq_depends.append(depends)
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self.runq_revdeps.append(set())
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self.runq_hash.append("")
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