[PATCH] remove BK documentation

There's no longer a reason to document the obsolete BK usage.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Documentation/00-INDEX

@@ -12,8 +12,6 @@ Following translations are available on the WWW:
 
 00-INDEX
 	- this file.
-BK-usage/
-	- directory with info on BitKeeper.
 BUG-HUNTING
 	- brute force method of doing binary search of patches to find bug.
 Changes

Documentation/BK-usage/00-INDEX

-bk-kernel-howto.txt: Description of kernel workflow under BitKeeper
-
-bk-make-sum: Create summary of changesets in one repository and not
-another, typically in preparation to be sent to an upstream maintainer.
-Typical usage:
-	cd my-updated-repo
-	bk-make-sum ~/repo/original-repo
-	mv /tmp/linus.txt ../original-repo.txt
-
-bksend: Create readable text output containing summary of changes, GNU
-patch of the changes, and BK metadata of changes (as needed for proper
-importing into BitKeeper by an upstream maintainer).  This output is
-suitable for emailing BitKeeper changes.  The recipient of this output
-may pipe it directly to 'bk receive'.
-
-bz64wrap: helper script. Uncompressed input is piped to this script,
-which compresses its input, and then outputs the uu-/base64-encoded
-version of the compressed input.
-
-cpcset: Copy changeset between unrelated repositories.
-Attempts to preserve changeset user, user address, description, in
-addition to the changeset (the patch) itself.
-Typical usage:
-	cd my-updated-repo
-	bk changes	# looking for a changeset...
-	cpcset 1.1511 . ../another-repo
-
-csets-to-patches: Produces a delta of two BK repositories, in the form
-of individual files, each containing a single cset as a GNU patch.
-Output is several files, each with the filename "/tmp/rev-$REV.patch"
-Typical usage:
-	cd my-updated-repo
-	bk changes -L ~/repo/original-repo 2>&1 | \
-		perl csets-to-patches
-
-cset-to-linus: Produces a delta of two BK repositories, in the form of
-changeset descriptions, with 'diffstat' output created for each
-individual changset.
-Typical usage:
-	cd my-updated-repo
-	bk changes -L ~/repo/original-repo 2>&1 | \
-		perl cset-to-linus > summary.txt
-
-gcapatch:  Generates patch containing changes in local repository.
-Typical usage:
-	cd my-updated-repo
-	gcapatch > foo.patch
-
-unbz64wrap: Reverse an encoded, compressed data stream created by
-bz64wrap into an uncompressed, typically text/plain output.
-

Documentation/BK-usage/bk-make-sum

-#!/bin/sh -e
-# DIR=$HOME/BK/axp-2.5
-# cd $DIR
-
-LINUS_REPO=$1
-DIRBASE=`basename $PWD`
-
-{
-cat <<EOT
-Please do a
-
-	bk pull bk://gkernel.bkbits.net/$DIRBASE
-
-This will update the following files:
-
-EOT
-
-bk export -tpatch -hdu -r`bk repogca $LINUS_REPO`,+ | diffstat -p1 2>/dev/null
-
-cat <<EOT
-
-through these ChangeSets:
-
-EOT
-
-bk changes -L -d'$unless(:MERGE:){ChangeSet|:CSETREV:\n}' $LINUS_REPO |
-bk -R prs -h -d'$unless(:MERGE:){<:P:@:HOST:> (:D: :I:)\n$each(:C:){   (:C:)\n}\n}' -
-
-} > /tmp/linus.txt
-
-cat <<EOT
-Mail text in /tmp/linus.txt; please check and send using your favourite
-mailer.
-EOT

Documentation/BK-usage/bksend

-#!/bin/sh
-# A script to format BK changeset output in a manner that is easy to read.
-# Andreas Dilger <adilger@turbolabs.com>  13/02/2002
-#
-# Add diffstat output after Changelog <adilger@turbolabs.com>   21/02/2002
-
-PROG=bksend
-
-usage() {
-	echo "usage: $PROG -r<rev>"
-	echo -e "\twhere <rev> is of the form '1.23', '1.23..', '1.23..1.27',"
-	echo -e "\tor '+' to indicate the most recent revision"
-
-	exit 1
-}
-
-case $1 in
--r) REV=$2; shift ;;
--r*) REV=`echo $1 | sed 's/^-r//'` ;;
-*) echo "$PROG: no revision given, you probably don't want that";;
-esac
-
-[ -z "$REV" ] && usage
-
-echo "You can import this changeset into BK by piping this whole message to:"
-echo "'| bk receive [path to repository]' or apply the patch as usual."
-
-SEP="\n===================================================================\n\n"
-echo -e $SEP
-env PAGER=/bin/cat bk changes -r$REV
-echo
-bk export -tpatch -du -h -r$REV | diffstat
-echo; echo
-bk export -tpatch -du -h -r$REV
-echo -e $SEP
-bk send -wgzip_uu -r$REV -

Documentation/BK-usage/bz64wrap

-#!/bin/sh
-
-# bz64wrap - the sending side of a bzip2 | base64 stream
-# Andreas Dilger <adilger@clusterfs.com>   Jan 2002
-
-
-PATH=$PATH:/usr/bin:/usr/local/bin:/usr/freeware/bin
-
-# A program to generate base64 encoding on stdout
-BASE64_ENCODE="uuencode -m /dev/stdout"
-BASE64_BEGIN=
-BASE64_END=
-
-BZIP=NO
-BASE64=NO
-
-# Test if we have the bzip program installed
-bzip2 -c /dev/null > /dev/null 2>&1 && BZIP=YES
-
-# Test if uuencode can handle the -m (MIME) encoding option
-$BASE64_ENCODE < /dev/null > /dev/null 2>&1 && BASE64=YES
-
-if [ $BASE64 = NO ]; then
-	BASE64_ENCODE=mimencode
-	BASE64_BEGIN="begin-base64 644 -"
-	BASE64_END="===="
-
-	$BASE64_ENCODE < /dev/null > /dev/null 2>&1 && BASE64=YES
-fi
-
-if [ $BZIP = NO -o $BASE64 = NO ]; then
-	echo "$0: can't use bz64 encoding: bzip2=$BZIP, $BASE64_ENCODE=$BASE64"
-	exit 1
-fi
-
-# Sadly, mimencode does not appear to have good "begin" and "end" markers
-# like uuencode does, and it is picky about getting the right start/end of
-# the base64 stream, so we handle this internally.
-echo "$BASE64_BEGIN"
-bzip2 -9 | $BASE64_ENCODE
-echo "$BASE64_END"

Documentation/BK-usage/cpcset

-#!/bin/sh
-#
-# Purpose: Copy changeset patch and description from one
-#	   repository to another, unrelated one.
-#
-# usage:  cpcset [revision] [from-repository] [to-repository]
-#
-
-REV=$1
-FROM=$2
-TO=$3
-TMPF=/tmp/cpcset.$$
-
-rm -f $TMPF*
-
-CWD_SAVE=`pwd`
-cd $FROM
-bk changes -r$REV			|	\
-	grep -v '^ChangeSet'		|	\
-	sed -e 's/^  //g' > $TMPF.log
-
-USERHOST=`bk changes -r$REV | grep '^ChangeSet' | awk '{print $4}'`
-export BK_USER=`echo $USERHOST | awk '-F@' '{print $1}'`
-export BK_HOST=`echo $USERHOST | awk '-F@' '{print $2}'`
-
-bk export -tpatch -hdu -r$REV > $TMPF.patch && \
-cd $CWD_SAVE && \
-cd $TO && \
-bk import -tpatch -CFR -y"`cat $TMPF.log`" $TMPF.patch . && \
-bk commit -y"`cat $TMPF.log`"
-
-rm -f $TMPF*
-
-echo changeset $REV copied.
-echo ""
-

Documentation/BK-usage/cset-to-linus

-#!/usr/bin/perl -w
-
-use strict;
-
-my ($lhs, $rev, $tmp, $rhs, $s);
-my @cset_text = ();
-my @pipe_text = ();
-my $have_cset = 0;
-
-while (<>) {
-	next if /^---/;
-
-	if (($lhs, $tmp, $rhs) = (/^(ChangeSet\@)([^,]+)(, .*)$/)) {
-		&cset_rev if ($have_cset);
-
-		$rev = $tmp;
-		$have_cset = 1;
-
-		push(@cset_text, $_);
-	}
-
-	elsif ($have_cset) {
-		push(@cset_text, $_);
-	}
-}
-&cset_rev if ($have_cset);
-exit(0);
-
-
-sub cset_rev {
-	my $empty_cset = 0;
-
-	open PIPE, "bk export -tpatch -hdu -r $rev | diffstat -p1 2>/dev/null |" or die;
-	while ($s = <PIPE>) {
-		$empty_cset = 1 if ($s =~ /0 files changed/);
-		push(@pipe_text, $s);
-	}
-	close(PIPE);
-
-	if (! $empty_cset) {
-		print @cset_text;
-		print @pipe_text;
-		print "\n\n";
-	}
-
-	@pipe_text = ();
-	@cset_text = ();
-}
-

Documentation/BK-usage/csets-to-patches

-#!/usr/bin/perl -w
-
-use strict;
-
-my ($lhs, $rev, $tmp, $rhs, $s);
-my @cset_text = ();
-my @pipe_text = ();
-my $have_cset = 0;
-
-while (<>) {
-	next if /^---/;
-
-	if (($lhs, $tmp, $rhs) = (/^(ChangeSet\@)([^,]+)(, .*)$/)) {
-		&cset_rev if ($have_cset);
-
-		$rev = $tmp;
-		$have_cset = 1;
-
-		push(@cset_text, $_);
-	}
-
-	elsif ($have_cset) {
-		push(@cset_text, $_);
-	}
-}
-&cset_rev if ($have_cset);
-exit(0);
-
-
-sub cset_rev {
-	my $empty_cset = 0;
-
-	system("bk export -tpatch -du -r $rev > /tmp/rev-$rev.patch");
-
-	if (! $empty_cset) {
-		print @cset_text;
-		print @pipe_text;
-		print "\n\n";
-	}
-
-	@pipe_text = ();
-	@cset_text = ();
-}
-

Documentation/BK-usage/gcapatch

-#!/bin/sh
-#
-# Purpose: Generate GNU diff of local changes versus canonical top-of-tree
-#
-# Usage: gcapatch > foo.patch
-#
-
-bk export -tpatch -hdu -r`bk repogca bk://linux.bkbits.net/linux-2.5`,+

Documentation/BK-usage/unbz64wrap

-#!/bin/sh
-
-# unbz64wrap - the receiving side of a bzip2 | base64 stream
-# Andreas Dilger <adilger@clusterfs.com>   Jan 2002
-
-# Sadly, mimencode does not appear to have good "begin" and "end" markers
-# like uuencode does, and it is picky about getting the right start/end of
-# the base64 stream, so we handle this explicitly here.
-
-PATH=$PATH:/usr/bin:/usr/local/bin:/usr/freeware/bin
-
-if mimencode -u < /dev/null > /dev/null 2>&1 ; then
-	SHOW=
-	while read LINE; do
-		case $LINE in
-		begin-base64*) SHOW=YES ;;
-		====) SHOW= ;;
-		*) [ "$SHOW" ] && echo "$LINE" ;;
-		esac
-	done | mimencode -u | bunzip2
-	exit $?
-else
-	cat - | uudecode -o /dev/stdout | bunzip2
-	exit $?
-fi

fs/cifs/README

@@ -32,9 +32,9 @@ the cifs download to your kernel build directory e.g.
 6) make modules (or "make" if CIFS VFS not to be built as a module)
 
 For Linux 2.6:
-1) Download the kernel (e.g. from http://www.kernel.org or from bitkeeper
-at bk://linux.bkbits.net/linux-2.5) and change directory into the top
-of the kernel directory tree (e.g. /usr/src/linux-2.5.73)
+1) Download the kernel (e.g. from http://www.kernel.org)
+and change directory into the top of the kernel directory tree
+(e.g. /usr/src/linux-2.5.73)
 2) make menuconfig (or make xconfig)
 3) select cifs from within the network filesystem choices
 4) save and exit