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735 <body class=
"article">
737 <h1>Decision-Making Process in the Git Project
</h1>
738 <span id=
"revdate">2024-
07-
08</span>
742 <h2 id=
"_introduction">Introduction
</h2>
743 <div class=
"sectionbody">
744 <div class=
"paragraph"><p>This document describes the current decision-making process in the Git
745 project. It is a descriptive rather than prescriptive doc; that is, we want to
746 describe how things work in practice rather than explicitly recommending any
747 particular process or changes to the current process.
</p></div>
748 <div class=
"paragraph"><p>Here we document how the project makes decisions for discussions
749 (with or without patches), in scale larger than an individual patch
750 series (which is fully covered by the SubmittingPatches document).
</p></div>
754 <h2 id=
"_larger_discussions_with_patches">Larger Discussions (with patches)
</h2>
755 <div class=
"sectionbody">
756 <div class=
"paragraph"><p>As with discussions on an individual patch series, starting a larger-scale
757 discussion often begins by sending a patch or series to the list. This might
758 take the form of an initial design doc, with implementation following in later
759 iterations of the series (for example,
760 <a href=
"https://lore.kernel.org/git/0169ce6fb9ccafc089b74ae406db0d1a8ff8ac65.1688165272.git.steadmon@google.com/">adding unit tests
</a> or
761 <a href=
"https://lore.kernel.org/git/20200420235310.94493-1-emilyshaffer@google.com/">config-based hooks
</a>),
762 or it might include a full implementation from the beginning.
763 In either case, discussion progresses the same way for an individual patch series,
764 until consensus is reached or the topic is dropped.
</p></div>
768 <h2 id=
"_larger_discussions_without_patches">Larger Discussions (without patches)
</h2>
769 <div class=
"sectionbody">
770 <div class=
"paragraph"><p>Occasionally, larger discussions might occur without an associated patch series.
771 These may be very large-scale technical decisions that are beyond the scope of
772 even a single large patch series, or they may be more open-ended,
773 policy-oriented discussions (examples:
774 <a href=
"https://lore.kernel.org/git/ZZ77NQkSuiRxRDwt@nand.local/">introducing Rust
</a>
775 or
<a href=
"https://lore.kernel.org/git/YHofmWcIAidkvJiD@google.com/">improving submodule UX
</a>).
776 In either case, discussion progresses as described above for general patch series.
</p></div>
777 <div class=
"paragraph"><p>For larger discussions without a patch series or other concrete implementation,
778 it may be hard to judge when consensus has been reached, as there are not any
779 official guidelines. If discussion stalls at this point, it may be helpful to
780 restart discussion with an RFC patch series (such as a partial, unfinished
781 implementation or proof of concept) that can be more easily debated.
</p></div>
782 <div class=
"paragraph"><p>When consensus is reached that it is a good idea, the original
783 proposer is expected to coordinate the effort to make it happen,
784 with help from others who were involved in the discussion, as
786 <div class=
"paragraph"><p>For decisions that require code changes, it is often the case that the original
787 proposer will follow up with a patch series, although it is also common for
788 other interested parties to provide an implementation (or parts of the
789 implementation, for very large changes).
</p></div>
790 <div class=
"paragraph"><p>For non-technical decisions such as community norms or processes, it is up to
791 the community as a whole to implement and sustain agreed-upon changes.
792 The project leadership committe (PLC) may help the implementation of
793 policy decisions.
</p></div>
797 <h2 id=
"_other_discussion_venues">Other Discussion Venues
</h2>
798 <div class=
"sectionbody">
799 <div class=
"paragraph"><p>Occasionally decision proposals are presented off-list, e.g. at the semi-regular
800 Contributors' Summit. While higher-bandwidth face-to-face discussion is often
801 useful for quickly reaching consensus among attendees, generally we expect to
802 summarize the discussion in notes that can later be presented on-list. For an
803 example, see the thread
804 <a href=
"https://lore.kernel.org/git/AC2EB721-2979-43FD-922D-C5076A57F24B@jramsay.com.au/">Notes
805 from Git Contributor Summit, Los Angeles (April
5,
2020)
</a> by James Ramsay.
</p></div>
806 <div class=
"paragraph"><p>We prefer that
"official" discussion happens on the list so that the full
807 community has opportunity to engage in discussion. This also means that the
808 mailing list archives contain a more-or-less complete history of project
809 discussions and decisions.
</p></div>
813 <div id=
"footnotes"><hr /></div>
815 <div id=
"footer-text">
817 2024-
05-
30 16:
24:
27 PDT