xfs/132: remove duplicate test

Test description says: "This is the same test as generic/156 except
that we also check the inode reflink flag.", only since commit
f1c3fee ("xfs: remove NOCOW_FL testing from test") it is almost
exactly the same test as generic/156.
almost - because since xfs/132 diverged from generic/156 the change
911efb0 ("reflink: change to relative margins") is only applied to
the original test.

Anyway, there doesn't seem to be a reason to keep this duplicated
test anymore, so remove it.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

tests/xfs/132

@@ -1,126 +0,0 @@
-#! /bin/bash
-# FS QA Test No. 132
-#
-# Ensure that fallocate on reflinked files actually CoWs the shared blocks.
-#   - Record fs block usage (0)
-#   - Create a file and some reflink copies
-#   - Record fs block usage (1)
-#   - funshare half of one of the copies
-#   - Record fs block usage (2)
-#   - funshare all of the copies
-#   - Record fs block usage (3)
-#   - rewrite the original file
-#   - Record fs block usage (4)
-#   - Compare fs block usage of 0-4 to ensure that block usage behaves as
-#     we expect.
-#   - Compare the status of the inode reflink flag at each step.
-#
-# "funshare" refers to fallocate copy-on-writing the shared blocks
-#
-# This is the same test as generic/156 except that we also check the inode
-# reflink flag.
-#
-#-----------------------------------------------------------------------
-# Copyright (c) 2015, Oracle and/or its affiliates.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it would be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write the Free Software Foundation,
-# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#-----------------------------------------------------------------------
-
-seq=`basename $0`
-seqres=$RESULT_DIR/$seq
-echo "QA output created by $seq"
-
-here=`pwd`
-tmp=/tmp/$$
-status=1    # failure is the default!
-trap "_cleanup; exit \$status" 0 1 2 3 15
-
-_cleanup()
-{
-    cd /
-    rm -rf $tmp.* $testdir
-}
-
-# get standard environment, filters and checks
-. ./common/rc
-. ./common/filter
-. ./common/attr
-. ./common/reflink
-
-# real QA test starts here
-_supported_os Linux
-_require_test_reflink
-_require_test_lsattr
-_require_cp_reflink
-_require_xfs_io_command "funshare"
-
-rm -f $seqres.full
-
-testdir=$TEST_DIR/test-$seq
-rm -rf $testdir
-mkdir $testdir
-
-echo "Create the original file blocks"
-blksz="$(_get_block_size $testdir)"
-blks=2000
-margin=100
-sz=$((blksz * blks))
-free_blocks0=$(stat -f $testdir -c '%f')
-nr=4
-filesize=$((blksz * nr))
-_pwrite_byte 0x61 0 $sz $testdir/file1 >> $seqres.full
-_test_cycle_mount
-
-echo "Create the reflink copies"
-for i in `seq 2 $nr`; do
-	_cp_reflink $testdir/file1 $testdir/file$i
-done
-_test_cycle_mount
-free_blocks1=$(stat -f $testdir -c '%f')
-
-echo "funshare part of a file"
-$XFS_IO_PROG -f -c "funshare 0 $((sz / 2))" $testdir/file2
-_test_cycle_mount
-
-echo "funshare some of the copies"
-$XFS_IO_PROG -f -c "funshare 0 $sz" $testdir/file2
-$XFS_IO_PROG -f -c "funshare 0 $sz" $testdir/file3
-_test_cycle_mount
-free_blocks2=$(stat -f $testdir -c '%f')
-
-echo "funshare the rest of the files"
-$XFS_IO_PROG -f -c "funshare 0 $sz" $testdir/file4
-$XFS_IO_PROG -f -c "funshare 0 $sz" $testdir/file1
-_test_cycle_mount
-free_blocks3=$(stat -f $testdir -c '%f')
-
-echo "Rewrite the original file"
-_pwrite_byte 0x65 0 $sz $testdir/file1 >> $seqres.full
-_test_cycle_mount
-free_blocks4=$(stat -f $testdir -c '%f')
-#echo $free_blocks0 $free_blocks1 $free_blocks2 $free_blocks3 $free_blocks4
-
-_within_tolerance "free blocks after reflinking" $free_blocks1 $((free_blocks0 - blks)) $margin -v
-
-_within_tolerance "free blocks after nocow'ing some copies" $free_blocks2 $((free_blocks1 - (2 * blks))) $margin -v
-
-_within_tolerance "free blocks after nocow'ing all copies" $free_blocks3 $((free_blocks2 - blks)) $margin -v
-
-_within_tolerance "free blocks after overwriting original" $free_blocks4 $free_blocks3 $margin -v
-
-_within_tolerance "free blocks after all tests" $free_blocks4 $((free_blocks0 - (4 * blks))) $margin -v
-
-# success, all done
-status=0
-exit

tests/xfs/132.out

@@ -1,12 +0,0 @@
-QA output created by 132
-Create the original file blocks
-Create the reflink copies
-funshare part of a file
-funshare some of the copies
-funshare the rest of the files
-Rewrite the original file
-free blocks after reflinking is in range
-free blocks after nocow'ing some copies is in range
-free blocks after nocow'ing all copies is in range
-free blocks after overwriting original is in range
-free blocks after all tests is in range

tests/xfs/group

@@ -129,7 +129,6 @@
 129 auto quick clone
 130 fuzzers clone
 131 auto quick clone
-132 auto quick clone
 133 dangerous_fuzzers
 134 dangerous_fuzzers
 135 auto logprint quick v2log