1) Both ext4 and xfs have supported FS_XFLAG_DAX so move it to generic.
2) Modifying FS_XFLAG_DAX on flies does not take effect immediately so
make files inherit the DAX state of parent directory.
3) Setting/clearing FS_XFLAG_DAX have no chance to change S_DAX flag if
mount with dax option so remove the related subtest.
4) Setting/clearing FS_XFLAG_DAX doesn't change S_DAX flag on older xfs
due to commit 742d84290739 ("xfs: disable per-inode DAX flag") so
only do test when fs supports new dax=inode option.
Signed-off-by: Xiao Yang <yangx.jy@xxxxxxxxxxxxxx>
Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
tests/{xfs/260 => generic/603} | 68 +++++++++++++++++-----------------
tests/generic/603.out | 2 +
tests/generic/group | 1 +
tests/xfs/260.out | 2 -
tests/xfs/group | 1 -
5 files changed, 36 insertions(+), 38 deletions(-)
rename tests/{xfs/260 => generic/603} (57%)
create mode 100644 tests/generic/603.out
delete mode 100644 tests/xfs/260.out
diff --git a/tests/xfs/260 b/tests/generic/603
similarity index 57%
rename from tests/xfs/260
rename to tests/generic/603
index 81b42f01..5dabe447 100755
--- a/tests/xfs/260
+++ b/tests/generic/603
@@ -2,7 +2,7 @@
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2017 Red Hat Inc. All Rights Reserved.
#
-# FS QA Test 260
+# FS QA Test 603
#
# Test per-inode DAX flag by mmap direct/buffered IO.
#
@@ -28,76 +28,80 @@ _cleanup()
# remove previous $seqres.full before test
rm -f $seqres.full
-_supported_fs xfs
+_supported_fs generic
_supported_os Linux
-_require_scratch_dax_mountopt "dax"
+_require_scratch_dax_mountopt "dax=always"
_require_test_program "feature"
_require_test_program "t_mmap_dio"
_require_dax_iflag
_require_xfs_io_command "falloc"
-prep_files()
+SRC_DIR=$SCRATCH_MNT/src
+SRC_FILE=$SRC_DIR/tf_s
+DST_DIR=$SCRATCH_MNT/dst
+DST_FILE=$DST_DIR/tf_d
+
+prep_directories()
{
- rm -f $SCRATCH_MNT/tf_{s,d}
+ mkdir -p $SRC_DIR $DST_DIR
+}
+prep_files()
+{
+ rm -f $SRC_FILE $DST_FILE
$XFS_IO_PROG -f -c "falloc 0 $tsize" \
- $SCRATCH_MNT/tf_{s,d} >> $seqres.full 2>&1
+ $SRC_FILE $DST_FILE >> $seqres.full 2>&1
}
t_both_dax()
{
+ $XFS_IO_PROG -c "chattr +x" $SRC_DIR $DST_DIR
prep_files
- $XFS_IO_PROG -c "chattr +x" $SCRATCH_MNT/tf_{s,d}
# with O_DIRECT first
- $here/src/t_mmap_dio $SCRATCH_MNT/tf_{s,d} $1 "dio both dax"
+ $here/src/t_mmap_dio $SRC_FILE $DST_FILE \
+ $1 "dio both dax"
prep_files
- $XFS_IO_PROG -c "chattr +x" $SCRATCH_MNT/tf_{s,d}
# again with buffered IO
- $here/src/t_mmap_dio -b $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio -b $SRC_FILE $DST_FILE \
$1 "buffered both dax"
}
t_nondax_to_dax()
{
+ $XFS_IO_PROG -c "chattr -x" $SRC_DIR
+ $XFS_IO_PROG -c "chattr +x" $DST_DIR
prep_files
- $XFS_IO_PROG -c "chattr -x" $SCRATCH_MNT/tf_s
- $XFS_IO_PROG -c "chattr +x" $SCRATCH_MNT/tf_d
- $here/src/t_mmap_dio $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio $SRC_FILE $DST_FILE \
$1 "dio nondax to dax"
prep_files
- $XFS_IO_PROG -c "chattr -x" $SCRATCH_MNT/tf_s
- $XFS_IO_PROG -c "chattr +x" $SCRATCH_MNT/tf_d
- $here/src/t_mmap_dio -b $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio -b $SRC_FILE $DST_FILE \
$1 "buffered nondax to dax"
}
t_dax_to_nondax()
{
+ $XFS_IO_PROG -c "chattr +x" $SRC_DIR
+ $XFS_IO_PROG -c "chattr -x" $DST_DIR
prep_files
- $XFS_IO_PROG -c "chattr +x" $SCRATCH_MNT/tf_s
- $XFS_IO_PROG -c "chattr -x" $SCRATCH_MNT/tf_d
- $here/src/t_mmap_dio $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio $SRC_FILE $DST_FILE \
$1 "dio dax to nondax"
prep_files
- $XFS_IO_PROG -c "chattr +x" $SCRATCH_MNT/tf_s
- $XFS_IO_PROG -c "chattr -x" $SCRATCH_MNT/tf_d
- $here/src/t_mmap_dio -b $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio -b $SRC_FILE $DST_FILE \
$1 "buffered dax to nondax"
}
t_both_nondax()
{
+ $XFS_IO_PROG -c "chattr -x" $SRC_DIR $DST_DIR
prep_files
- $XFS_IO_PROG -c "chattr -x" $SCRATCH_MNT/tf_{s,d}
- $here/src/t_mmap_dio $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio $SRC_FILE $DST_FILE \
$1 "dio both nondax"
prep_files
- $XFS_IO_PROG -c "chattr -x" $SCRATCH_MNT/tf_{s,d}
- $here/src/t_mmap_dio -b $SCRATCH_MNT/tf_{s,d} \
+ $here/src/t_mmap_dio -b $SRC_FILE $DST_FILE \
$1 "buffered both nondax"
}
@@ -112,6 +116,7 @@ t_dax_flag_mmap_dio()
do_tests()
{
+ prep_directories
# less than page size
t_dax_flag_mmap_dio 1024
# page size
@@ -124,17 +129,10 @@ do_tests()
# make xfs aligned for PMD fault testing
_scratch_mkfs_geom $(_get_hugepagesize) 1 >> $seqres.full 2>&1
-# mount with dax option
-_scratch_mount "-o dax"
-
tsize=$((128 * 1024 * 1024))
-do_tests
-_scratch_unmount
-
-# mount again without dax option
-export MOUNT_OPTIONS=""
-_scratch_mount
+# mount with dax=inode option
+_scratch_mount "-o dax=inode"
do_tests
# success, all done
diff --git a/tests/generic/603.out b/tests/generic/603.out
new file mode 100644
index 00000000..6810da89
--- /dev/null
+++ b/tests/generic/603.out
@@ -0,0 +1,2 @@
+QA output created by 603
+Silence is golden
diff --git a/tests/generic/group b/tests/generic/group
index d9ab9a31..1d0d5606 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -605,3 +605,4 @@
600 auto quick quota
601 auto quick quota
602 auto quick encrypt
+603 auto attr quick dax
diff --git a/tests/xfs/260.out b/tests/xfs/260.out
deleted file mode 100644
index 18ca517c..00000000
--- a/tests/xfs/260.out
+++ /dev/null
@@ -1,2 +0,0 @@
-QA output created by 260
-Silence is golden
diff --git a/tests/xfs/group b/tests/xfs/group
index daf54add..71c30898 100644
--- a/tests/xfs/group
+++ b/tests/xfs/group
@@ -257,7 +257,6 @@
257 auto quick clone
258 auto quick clone
259 auto quick
-260 auto attr quick dax
261 auto quick quota
262 dangerous_fuzzers dangerous_scrub dangerous_online_repair
263 auto quick quota
--
2.21.0
