From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Wed, 10 Jul 2019 23:19:11 +0000 (+0100)
Subject: bitbake: runqueue: Tweak buildable variable handling in scheduler
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=217094844ca8390ef839dfec07f9b5c73b47d0d4;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

bitbake: runqueue: Tweak buildable variable handling in scheduler

Work off a copy of the 'buildable' class variable, allowing easier
future code changes.

(Bitbake rev: e851169acfebba404514135bf512e6f045739a13)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index 704e309b931..b19b524e777 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -142,7 +142,8 @@ class RunQueueScheduler(object):
         Return the id of the first task we find that is buildable
         """
         self.buildable = [x for x in self.buildable if x not in self.rq.runq_running]
-        if not self.buildable:
+        buildable = self.buildable
+        if not buildable:
             return None
 
         # Filter out tasks that have a max number of threads that have been exceeded
@@ -158,8 +159,8 @@ class RunQueueScheduler(object):
             else:
                 skip_buildable[rtaskname] = 1
 
-        if len(self.buildable) == 1:
-            tid = self.buildable[0]
+        if len(buildable) == 1:
+            tid = buildable[0]
             taskname = taskname_from_tid(tid)
             if taskname in skip_buildable and skip_buildable[taskname] >= int(self.skip_maxthread[taskname]):
                 return None
@@ -174,7 +175,7 @@ class RunQueueScheduler(object):
 
         best = None
         bestprio = None
-        for tid in self.buildable:
+        for tid in buildable:
             taskname = taskname_from_tid(tid)
             if taskname in skip_buildable and skip_buildable[taskname] >= int(self.skip_maxthread[taskname]):
                 continue