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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2012-01-14 19:19:53 +0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-01-16 14:27:24 -0800 |
| commit | 941ba8db57f2d075aee48b002ee30686288cb502 (patch) | |
| tree | 799a3cb140b3ca13c8d64d8e5a6c2d6c89ad0c35 /builtin/index-pack.c | |
| parent | ec330158ec04849fe5ff2cb8749797cd63ae592b (diff) | |
| download | git-941ba8db57f2d075aee48b002ee30686288cb502.tar.gz git-941ba8db57f2d075aee48b002ee30686288cb502.tar.xz | |
Eliminate recursion in setting/clearing marks in commit list
Recursion in a DAG is generally a bad idea because it could be very
deep. Be defensive and avoid recursion in mark_parents_uninteresting()
and clear_commit_marks().
mark_parents_uninteresting() learns a trick from clear_commit_marks()
to avoid malloc() in (dominant) single-parent case.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/index-pack.c')
0 files changed, 0 insertions, 0 deletions