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author | Chris Larson <chris_larson@mentor.com> | 2010-07-23 13:42:54 -0700 |
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committer | Richard Purdie <rpurdie@linux.intel.com> | 2011-01-04 14:46:32 +0000 |
commit | 0d1034d2ea5913e14317c68908e27640d1d8ae36 (patch) | |
tree | ec9598099d58944a9741339a1e2bfe1950d2d780 /bitbake | |
parent | 384c5cc8ac5dfd8132887603fc7eb54f2321664b (diff) | |
download | openembedded-core-0d1034d2ea5913e14317c68908e27640d1d8ae36.tar.gz openembedded-core-0d1034d2ea5913e14317c68908e27640d1d8ae36.tar.bz2 openembedded-core-0d1034d2ea5913e14317c68908e27640d1d8ae36.tar.xz openembedded-core-0d1034d2ea5913e14317c68908e27640d1d8ae36.zip |
Let the RunQueueScheduler control the number of active tasks
(Bitbake rev: 1387423e747f59866fd1cb99a7d90605e668823f)
Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'bitbake')
-rw-r--r-- | bitbake/lib/bb/runqueue.py | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py index a1f79e9f0..3a630e02a 100644 --- a/bitbake/lib/bb/runqueue.py +++ b/bitbake/lib/bb/runqueue.py @@ -96,12 +96,13 @@ class RunQueueScheduler(object): """ Return the id of the first task we find that is buildable """ - for task1 in range(len(self.rqdata.runq_fnid)): - task = self.prio_map[task1] - if self.rq.runq_running[task] == 1: - continue - if self.rq.runq_buildable[task] == 1: - return task + if self.rq.stats.active < self.rq.number_tasks: + for task1 in range(len(self.rqdata.runq_fnid)): + task = self.prio_map[task1] + if self.rq.runq_running[task] == 1: + continue + if self.rq.runq_buildable[task] == 1: + return task class RunQueueSchedulerSpeed(RunQueueScheduler): """ @@ -1267,10 +1268,7 @@ class RunQueueExecuteTasks(RunQueueExecute): # nothing to do self.rq.state = runQueueCleanUp - task = None - if self.stats.active < self.number_tasks: - task = self.sched.next() - if task is not None: + for task in iter(self.sched.next, None): fn = self.rqdata.taskData.fn_index[self.rqdata.runq_fnid[task]] taskname = self.rqdata.runq_task[task] @@ -1306,8 +1304,6 @@ class RunQueueExecuteTasks(RunQueueExecute): self.build_pipes[pid] = runQueuePipe(pipein, pipeout, self.cfgData) self.runq_running[task] = 1 self.stats.taskActive() - if self.stats.active < self.number_tasks: - return True for pipe in self.build_pipes: self.build_pipes[pipe].read() |