lstat_cache(): print a warning if doing ping-pong between cache types

diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index 6f4a2c43069f9d0877b341159b315943a5757304..7e9ff3762b111d8740a99b676ea516435018f3a8 100644 (file)
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -8,10 +8,10 @@ git-show-branch - Show branches and their commits
 SYNOPSIS
 --------
 [verse]
-'git-show-branch' [--all] [--remotes] [--topo-order] [--current]
+'git show-branch' [--all] [--remotes] [--topo-order] [--current]
                [--more=<n> | --list | --independent | --merge-base]
                [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...
-'git-show-branch' (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]
+'git show-branch' (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]
 
 DESCRIPTION
 -----------
@@ -29,8 +29,8 @@ no <rev> nor <glob> is given on the command line.
 OPTIONS
 -------
 <rev>::
-       Arbitrary extended SHA1 expression (see `git-rev-parse`)
-       that typically names a branch HEAD or a tag.
+       Arbitrary extended SHA1 expression (see linkgit:git-rev-parse[1])
+       that typically names a branch head or a tag.
 
 <glob>::
        A glob pattern that matches branch or tag names under
@@ -99,12 +99,12 @@ OPTIONS
        will show the revisions given by "git rev-list {caret}master
        topic1 topic2"
 
+-g::
 --reflog[=<n>[,<base>]] [<ref>]::
        Shows <n> most recent ref-log entries for the given
        ref.  If <base> is given, <n> entries going back from
        that entry.  <base> can be specified as count or date.
-       `-g` can be used as a short-hand for this option.  When
-       no explicit <ref> parameter is given, it defaults to the
+       When no explicit <ref> parameter is given, it defaults to the
        current branch (or `HEAD` if it is detached).
 
 Note that --more, --list, --independent and --merge-base options
@@ -172,7 +172,7 @@ only the primary branches.  In addition, if you happen to be on
 your topic branch, it is shown as well.
 
 ------------
-$ git show-branch --reflog='10,1 hour ago' --list master
+$ git show-branch --reflog="10,1 hour ago" --list master
 ------------
 
 shows 10 reflog entries going back from the tip as of 1 hour ago.