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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-04-14 04:35:47 UTC
  • mfrom: (5147.3.7 diff-relock)
  • Revision ID: pqm@pqm.ubuntu.com-20100414043547-j4t4napw7duy07if
(andrew) Read-lock the trees and branches only once in cmd_diff.

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NEWS
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  generated by a template and not edited by the user.
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  (Robert Collins, #530265)
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* ``bzr diff`` read-locks the trees and branches only once, saving about
 
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  10-20ms on ``bzr diff`` in a bzr.dev tree.
 
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  (Andrew Bennetts)
 
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* ``bzr missing`` read-locks the branches only once.
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  (Andrew Bennetts)
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API Changes
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***********
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* ``bzrlib.diff.get_trees_and_branches_to_diff`` is deprecated.  Use
 
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  ``get_trees_and_branches_to_diff_locked`` instead.
 
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  (Andrew Bennetts)
 
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Internals
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*********
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