Revision 6683bba2 lib/mcpu.py
b/lib/mcpu.py | ||
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share = lu.share_locks[level] |
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# This is always safe to do, as we can't acquire more/less locks than |
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# what was requested. |
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lu.needed_locks[level] = self.context.glm.acquire(level,
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needed_locks, |
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shared=share) |
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lu.acquired_locks[level] = self.context.glm.acquire(level,
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needed_locks,
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shared=share)
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try: |
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result = self._LockAndExecLU(lu, level + 1) |
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finally: |
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if lu.needed_locks[level]: |
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# We need to release the current level if we acquired any lock, or if |
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# we acquired the set-lock (needed_locks is None) |
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if lu.needed_locks[level] is None or lu.acquired_locks[level]: |
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self.context.glm.release(level) |
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else: |
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result = self._LockAndExecLU(lu, level + 1) |
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