diff options
| -rw-r--r-- | lib/bb/runqueue.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/bb/runqueue.py b/lib/bb/runqueue.py index a937a0ba7..2d9e18d88 100644 --- a/lib/bb/runqueue.py +++ b/lib/bb/runqueue.py @@ -134,6 +134,7 @@ class RunQueueScheduler(object): self.prio_map = [self.rqdata.runtaskentries.keys()] self.buildable = [] + self.skip_maxthread = {} self.stamps = {} for tid in self.rqdata.runtaskentries: (mc, fn, taskname, taskfn) = split_tid_mcfn(tid) @@ -150,8 +151,25 @@ class RunQueueScheduler(object): self.buildable = [x for x in self.buildable if x not in self.rq.runq_running] if not self.buildable: return None + + # Filter out tasks that have a max number of threads that have been exceeded + skip_buildable = {} + for running in self.rq.runq_running.difference(self.rq.runq_complete): + rtaskname = taskname_from_tid(running) + if rtaskname not in self.skip_maxthread: + self.skip_maxthread[rtaskname] = self.rq.cfgData.getVarFlag(rtaskname, "number_threads") + if not self.skip_maxthread[rtaskname]: + continue + if rtaskname in skip_buildable: + skip_buildable[rtaskname] += 1 + else: + skip_buildable[rtaskname] = 1 + if len(self.buildable) == 1: tid = self.buildable[0] + taskname = taskname_from_tid(tid) + if taskname in skip_buildable and skip_buildable[taskname] >= int(self.skip_maxthread[taskname]): + return None stamp = self.stamps[tid] if stamp not in self.rq.build_stamps.values(): return tid @@ -164,6 +182,9 @@ class RunQueueScheduler(object): best = None bestprio = None for tid in self.buildable: + taskname = taskname_from_tid(tid) + if taskname in skip_buildable and skip_buildable[taskname] >= int(self.skip_maxthread[taskname]): + continue prio = self.rev_prio_map[tid] if bestprio is None or bestprio > prio: stamp = self.stamps[tid] |