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xfs: don't assume preallocation is always supported on XFS

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The always_cow mode can't usefull preallocate space gіven that it
always has to write out of place, and thus will reject falloc or
ioctl calls to preallocate space in a file.  Add explicit checks for
preallocation support in various XFS-specific tests to support this.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This commit is contained in:
Christoph Hellwig
2018-11-10 12:51:43 +01:00
committed by Eryu Guan
parent 31735e301e
commit 09e94f84d9
24 changed files with 26 additions and 2 deletions
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tests/xfs/009
+1
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@@ -48,6 +48,7 @@ _supported_fs xfs
_supported_os Linux
_require_scratch
_require_xfs_io_command "falloc"
_filesize()
{
tests/xfs/072
+1 -2
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@@ -30,9 +30,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
_supported_fs xfs
_supported_os Linux
[ -n "$XFS_IO_PROG" ] || _notrun "xfs_io executable not found"
_require_scratch
_require_xfs_io_command "falloc"
rm -f $seqres.full
_scratch_unmount >/dev/null 2>&1
tests/xfs/084
+1
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@@ -35,6 +35,7 @@ pgsize=`$here/src/feature -s`
# real QA test starts here
_supported_fs xfs
_supported_os Linux
_require_xfs_io_command "falloc"
_require_test
echo
tests/xfs/104
+1
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@@ -55,6 +55,7 @@ _stress_scratch()
# real QA test starts here
_supported_fs xfs
_require_scratch
_require_xfs_io_command "falloc"
rm -f $seqres.full
_scratch_mkfs_xfs | tee -a $seqres.full | _filter_mkfs 2>$tmp.mkfs
tests/xfs/128
+1
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@@ -32,6 +32,7 @@ _supported_fs xfs
_require_test_lsattr
_require_scratch_reflink
_require_cp_reflink
_require_xfs_io_command "falloc"
echo "Format and mount"
_scratch_mkfs > $seqres.full 2>&1
tests/xfs/164
+1
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@@ -52,6 +52,7 @@ _filter_bmap()
_supported_fs xfs
_supported_os Linux
_require_test
_require_xfs_io_command "falloc"
testfile=$TEST_DIR/file.$seq
rm -f $seqres.full
tests/xfs/165
+1
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@@ -49,6 +49,7 @@ _filter_bmap()
_supported_fs xfs
_supported_os Linux
_require_test
_require_xfs_io_command "falloc"
# io tests
testfile=$TEST_DIR/file.$seq
tests/xfs/166
+2
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@@ -60,6 +60,8 @@ _supported_fs xfs
_supported_os Linux
_require_scratch
_require_xfs_io_command "falloc"
_scratch_mkfs_xfs >/dev/null 2>&1
_scratch_mount
tests/xfs/167
+1
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@@ -41,6 +41,7 @@ _supported_fs xfs
_supported_os Linux
_require_command "$KILLALL_PROG" killall
_require_xfs_io_command "falloc"
_require_scratch
_scratch_mkfs_xfs >/dev/null 2>&1
tests/xfs/231
+1
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@@ -38,6 +38,7 @@ _supported_fs xfs
_require_scratch_reflink
_require_cp_reflink
_require_xfs_io_command "cowextsize"
_require_xfs_io_command "falloc"
_require_xfs_io_command "fiemap"
old_cow_lifetime=$(cat /proc/sys/fs/xfs/speculative_cow_prealloc_lifetime)
tests/xfs/232
+1
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@@ -39,6 +39,7 @@ _supported_fs xfs
_require_xfs_io_command "cowextsize"
_require_scratch_reflink
_require_cp_reflink
_require_xfs_io_command "falloc"
_require_xfs_io_command "fiemap"
old_cow_lifetime=$(cat /proc/sys/fs/xfs/speculative_cow_prealloc_lifetime)
tests/xfs/242
+1
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@@ -31,6 +31,7 @@ _supported_fs xfs
_supported_os Linux
_require_test
_require_xfs_io_command "falloc"
_require_xfs_io_command "zero"
testfile=$TEST_DIR/242.$$
tests/xfs/250
+1
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@@ -32,6 +32,7 @@ _supported_fs xfs
_supported_os Linux
_require_test
_require_loop
_require_xfs_io_command "falloc"
LOOP_DEV=$TEST_DIR/$seq.fs
LOOP_MNT=$TEST_DIR/$seq.mnt
tests/xfs/280
+1
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@@ -31,6 +31,7 @@ _supported_os Linux
_supported_fs xfs
_require_scratch_reflink
_require_xfs_io_command "bmap"
_require_xfs_io_command "falloc"
echo "Format and mount"
_scratch_mkfs > $seqres.full 2>&1
tests/xfs/294
+2
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@@ -42,6 +42,8 @@ _supported_fs xfs
_supported_os Linux
_require_scratch
_require_test_program "punch-alternating"
_require_xfs_io_command "falloc"
_require_xfs_io_command "fpunch"
# We want to mkfs with a very specific geometry
MKFS_OPTIONS=""
tests/xfs/312
+1
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@@ -34,6 +34,7 @@ _supported_os Linux
_supported_fs xfs
_require_cp_reflink
_require_scratch_reflink
_require_xfs_io_command "fpunch"
_require_xfs_io_error_injection "bmap_finish_one"
rm -f $seqres.full
tests/xfs/313
+1
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@@ -34,6 +34,7 @@ _supported_os Linux
_supported_fs xfs
_require_cp_reflink
_require_scratch_reflink
_require_xfs_io_command "fpunch"
_require_xfs_io_error_injection "refcount_finish_one"
rm -f $seqres.full
tests/xfs/316
+1
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@@ -35,6 +35,7 @@ _supported_fs xfs
_require_cp_reflink
_require_scratch_reflink
_require_error_injection
_require_xfs_io_command "fpunch"
_require_xfs_io_error_injection "refcount_continue_update"
rm -f $seqres.full
tests/xfs/324
+1
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@@ -35,6 +35,7 @@ _supported_fs xfs
_require_cp_reflink
_require_scratch_reflink
_require_error_injection
_require_xfs_io_command "fpunch"
_require_xfs_io_error_injection "refcount_continue_update"
rm -f $seqres.full
tests/xfs/326
+1
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@@ -37,6 +37,7 @@ _supported_fs xfs
_require_cp_reflink
_require_scratch_reflink
_require_xfs_io_command "cowextsize"
_require_xfs_io_command "fpunch"
_require_xfs_io_error_injection "refcount_finish_one"
rm -f $seqres.full

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