[oe-commits] [openembedded-core] 01/12: sstatesig: Optimise

[git at git.openembedded.org]

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 17ecfb076562b0b89f2f96d352a06c6354a0c847
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
AuthorDate: Sat Dec 14 12:51:24 2019 +0000

    sstatesig: Optimise
    
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oe/sstatesig.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
index c566ce5a..8d009bf 100644
--- a/meta/lib/oe/sstatesig.py
+++ b/meta/lib/oe/sstatesig.py
@@ -142,6 +142,13 @@ class SignatureGeneratorOEBasicHashMixIn(object):
 
     def get_taskhash(self, tid, deps, dataCache):
         h = super(bb.siggen.SignatureGeneratorBasicHash, self).get_taskhash(tid, deps, dataCache)
+        if tid in self.lockedhashes:
+            if self.lockedhashes[tid]:
+                return self.lockedhashes[tid]
+            else:
+                return h
+
+        h = super(bb.siggen.SignatureGeneratorBasicHash, self).get_taskhash(tid, deps, dataCache)
 
         (mc, _, task, fn) = bb.runqueue.split_tid_mcfn(tid)
 
@@ -178,17 +185,19 @@ class SignatureGeneratorOEBasicHashMixIn(object):
                                           % (recipename, task, h, h_locked, var))
 
                 return h_locked
+
+        self.lockedhashes[tid] = False
         #bb.warn("%s %s %s" % (recipename, task, h))
         return h
 
     def get_unihash(self, tid):
-        if tid in self.lockedhashes:
+        if tid in self.lockedhashes and self.lockedhashes[tid]:
             return self.lockedhashes[tid]
         return super().get_unihash(tid)
 
     def dump_sigtask(self, fn, task, stampbase, runtime):
         tid = fn + ":" + task
-        if tid in self.lockedhashes:
+        if tid in self.lockedhashes and self.lockedhashes[tid]:
             return
         super(bb.siggen.SignatureGeneratorBasicHash, self).dump_sigtask(fn, task, stampbase, runtime)
 

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