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author | Taylor Blau <me@ttaylorr.com> | 2022-11-08 17:14:51 -0500 |
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committer | Taylor Blau <me@ttaylorr.com> | 2022-11-08 17:14:51 -0500 |
commit | 4b6302c72f523609e35d81db236dc5382ac621a4 (patch) | |
tree | 3a3dbed8d4565aa82071da85074a9072dc59a2ec /Documentation/technical | |
parent | 06e76960253c01fd5c3b454e7500ef2be6c6b73a (diff) | |
parent | 8fea12ab40aab3e0590a5980ce336437b5dcc694 (diff) | |
download | git-4b6302c72f523609e35d81db236dc5382ac621a4.tar.gz |
Merge branch 'po/glossary-around-traversal'
The glossary entries for "commit-graph file" and "reachability
bitmap" have been added.
* po/glossary-around-traversal:
glossary: add reachability bitmap description
glossary: add "commit graph" description
doc: use 'object database' not ODB or abbreviation
doc: use "commit-graph" hyphenation consistently
Diffstat (limited to 'Documentation/technical')
-rw-r--r-- | Documentation/technical/commit-graph.txt | 8 | ||||
-rw-r--r-- | Documentation/technical/parallel-checkout.txt | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/technical/commit-graph.txt b/Documentation/technical/commit-graph.txt index 90c9760c23..86fed0de0f 100644 --- a/Documentation/technical/commit-graph.txt +++ b/Documentation/technical/commit-graph.txt @@ -1,4 +1,4 @@ -Git Commit Graph Design Notes +Git Commit-Graph Design Notes ============================= Git walks the commit graph for many reasons, including: @@ -17,7 +17,7 @@ There are two main costs here: The commit-graph file is a supplemental data structure that accelerates commit graph walks. If a user downgrades or disables the 'core.commitGraph' -config setting, then the existing ODB is sufficient. The file is stored +config setting, then the existing object database is sufficient. The file is stored as "commit-graph" either in the .git/objects/info directory or in the info directory of an alternate. @@ -95,7 +95,7 @@ with default order), but is not used when the topological order is required (such as merge base calculations, "git log --graph"). In practice, we expect some commits to be created recently and not stored -in the commit graph. We can treat these commits as having "infinite" +in the commit-graph. We can treat these commits as having "infinite" generation number and walk until reaching commits with known generation number. @@ -149,7 +149,7 @@ Design Details helpful for these clones, anyway. The commit-graph will not be read or written when shallow commits are present. -Commit Graphs Chains +Commit-Graphs Chains -------------------- Typically, repos grow with near-constant velocity (commits per day). Over time, diff --git a/Documentation/technical/parallel-checkout.txt b/Documentation/technical/parallel-checkout.txt index e790258a1a..47c9b6183c 100644 --- a/Documentation/technical/parallel-checkout.txt +++ b/Documentation/technical/parallel-checkout.txt @@ -56,7 +56,7 @@ Rejected Multi-Threaded Solution The most "straightforward" implementation would be to spread the set of to-be-updated cache entries across multiple threads. But due to the -thread-unsafe functions in the ODB code, we would have to use locks to +thread-unsafe functions in the object database code, we would have to use locks to coordinate the parallel operation. An early prototype of this solution showed that the multi-threaded checkout would bring performance improvements over the sequential code, but there was still too much lock |