From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 27 Feb 2014 22:01:38 +0000 (-0800)
Subject: Merge branch 'ks/tree-diff-walk'
X-Git-Tag: v2.0.0-rc0~154
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=795dd116bb655f8aa8c206ecaf415527871cb7a6;p=git

Merge branch 'ks/tree-diff-walk'

* ks/tree-diff-walk:
  tree-walk: finally switch over tree descriptors to contain a pre-parsed entry
  revision: convert to using diff_tree_sha1()
  line-log: convert to using diff_tree_sha1()
  tree-diff: convert diff_root_tree_sha1() to just call diff_tree_sha1 with old=NULL
  tree-diff: allow diff_tree_sha1 to accept NULL sha1
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795dd116bb655f8aa8c206ecaf415527871cb7a6