Retire info/rev-cache

It was one of those things that were well intentioned but did not turn
out to be useful in practice.

Signed-off-by: Junio C Hamano <junkio@cox.net>

5 files changed, 0 insertions, 90 deletions

diff --git a/Documentation/git-build-rev-cache.txt b/Documentation/git-build-rev-cache.txt
deleted file mode 100644
index 1dbad7763f..0000000000
--- a/Documentation/git-build-rev-cache.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-git-build-rev-cache(1)
-======================
-
-NAME
-----
-git-build-rev-cache - Create or update a rev-cache file.
-
-SYNOPSIS
---------
-'git-build-rev-cache' [-v] <rev-cache-file> < list-of-heads
-
-DESCRIPTION
------------
-Creates or updates a file that describes the commit ancestry reachable
-from the list-of-head read from stdin. This file is in an append-only
-binary format to make the server side friendly to rsync mirroring
-scheme, and can be read by the git-show-rev-cache command.
-
-OPTIONS
--------
--v::
-	Verbose.
-
-<rev-cache-file>::
-	The rev-cache to operate on.
-
-Author
-------
-Written by Junio C Hamano <junkio@cox.net>
-
-Documentation
---------------
-Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the link:git.html[git] suite
-
diff --git a/Documentation/git-show-rev-cache.txt b/Documentation/git-show-rev-cache.txt
deleted file mode 100644
index 104ecb7b0f..0000000000
--- a/Documentation/git-show-rev-cache.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-git-show-rev-cache(1)
-=====================
-
-NAME
-----
-git-show-rev-cache - Show the contents of a rev-cache file.
-
-SYNOPSIS
---------
-'git-show-rev-cache' <rev-cache-file>
-
-DESCRIPTION
------------
-Show the contents of <rev-cache-file>.
-
-A rev-cache file describes the commit ancestry reachable from references
-supplied as input to get-build-rev-cache. This file is in an
-append-only binary format to make the server side friendly to rsync
-mirroring scheme.
-
-OPTIONS
--------
-<rev-cache-file>::
-	Rev-cache file to display.
-
-Author
-------
-Written by Junio C Hamano <junkio@cox.net>
-
-Documentation
---------------
-Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the link:git.html[git] suite
-
diff --git a/Documentation/git-update-server-info.txt b/Documentation/git-update-server-info.txt
index 74c4364ad8..39222c3b4c 100644
--- a/Documentation/git-update-server-info.txt
+++ b/Documentation/git-update-server-info.txt
@@ -38,8 +38,6 @@ of what they are for:
 
 * info/refs
 
-* info/rev-cache
-
 
 BUGS
 ----
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 31dd4749e6..bec562e30e 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -359,9 +359,6 @@ link:git-tag.html[git-tag]::
 
 Interrogators:
 
-link:git-build-rev-cache.html[git-build-rev-cache]::
-	Create or update a rev-cache file.
-
 link:git-cherry.html[git-cherry]::
 	Find commits not merged upstream.
 
@@ -402,9 +399,6 @@ link:git-send-email.html[git-send-email]::
 	Send patch e-mails out of "format-patch --mbox" output.
 	Previously this command was known as git-send-email-script.
 
-link:git-show-rev-cache.html[git-show-rev-cache]::
-	Show the contents of a rev-cache file.
-
 link:git-stripspace.html[git-stripspace]::
 	Filter out empty lines.
 
diff --git a/Documentation/repository-layout.txt b/Documentation/repository-layout.txt
index 499b070598..d20fa80d87 100644
--- a/Documentation/repository-layout.txt
+++ b/Documentation/repository-layout.txt
@@ -117,13 +117,6 @@ info/grafts::
 	listing their 40-byte hexadecimal object names separated
 	by a space and terminated by a newline.
 
-info/rev-cache::
-	No higher-level tool currently takes advantage of this
-	file, but it is generated when `git update-server-info`
-	is run.  It records the commit ancestry information of
-	the commits in this repository in a concise binary
-	format, and can be read with `git-show-rev-cache`.
-
 info/exclude::
 	This file, by convention among Porcelains, stores the
 	exclude pattern list.  `git status` looks at it, but