[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2989/8267] bitbake: runqueue.py: Remove redundant whitelist checks

[Emmanuele Bassi <ebassi src gnome org>]

commit a75bccdd14cec2ce6b74a0e6dc3d557593f6abd2
Author: Randy Witt <randy e witt linux intel com>
Date:   Tue Oct 11 15:36:19 2016 -0700

    bitbake: runqueue.py: Remove redundant whitelist checks
    
    The whitelist checks for BB_SETSCENE_ENFORCE were running for every call
    to execute(). Since the task list doesn't change for each call into
    execute, the checks only need to be ran once.
    
    [YOCTO #10369]
    
    (Bitbake rev: f65e631ab6705dfd9188f19ee423eca33bca7d7d)
    
    Signed-off-by: Randy Witt <randy e witt linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 bitbake/lib/bb/runqueue.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index 1306263..84b2685 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -265,6 +265,7 @@ class RunQueueData:
         self.stampwhitelist = cfgData.getVar("BB_STAMP_WHITELIST", True) or ""
         self.multi_provider_whitelist = (cfgData.getVar("MULTI_PROVIDER_WHITELIST", True) or "").split()
         self.setscenewhitelist = get_setscene_enforce_whitelist(cfgData)
+        self.setscenewhitelist_checked = False
         self.init_progress_reporter = bb.progress.DummyMultiStageProcessProgressReporter()
 
         self.reset()
@@ -1701,7 +1702,9 @@ class RunQueueExecuteTasks(RunQueueExecute):
         Run the tasks in a queue prepared by rqdata.prepare()
         """
 
-        if self.rqdata.setscenewhitelist:
+        if self.rqdata.setscenewhitelist and not self.rqdata.setscenewhitelist_checked:
+            self.rqdata.setscenewhitelist_checked = True
+
             # Check tasks that are going to run against the whitelist
             def check_norun_task(tid, showerror=False):
                 (mc, fn, taskname, _) = split_tid_mcfn(tid)