On 2019/10/2 18:59, Eryu Guan wrote:
> On Fri, Sep 27, 2019 at 06:06:26PM +0800, Chao Yu wrote:
>> F2FS supports defragment based on file granularity, adjust test suit
>> to support f2fs.
>>
>> Signed-off-by: Chao Yu <yuch...@huawei.com>
>> ---
>> common/config | 2 ++
>> common/defrag | 11 ++++++++++-
>> 2 files changed, 12 insertions(+), 1 deletion(-)
>>
>> diff --git a/common/config b/common/config
>> index 4c86a492..c43be339 100644
>> --- a/common/config
>> +++ b/common/config
>> @@ -176,6 +176,7 @@ export XFS_COPY_PROG="$(type -P xfs_copy)"
>> export FSTRIM_PROG="$(type -P fstrim)"
>> export DUMPE2FS_PROG="$(type -P dumpe2fs)"
>> export RESIZE2FS_PROG="$(type -P resize2fs)"
>> +export F2FS_IO_PROG="$(type -P f2fs_io)"
>> export FIO_PROG="$(type -P fio)"
>> export FILEFRAG_PROG="$(type -P filefrag)"
>> export E4DEFRAG_PROG="$(type -P e4defrag)"
>> @@ -240,6 +241,7 @@ case "$HOSTOS" in
>> export MKFS_BTRFS_PROG=$(set_mkfs_prog_path_with_opts btrfs)
>> export MKFS_F2FS_PROG=$(set_mkfs_prog_path_with_opts f2fs)
>> export DUMP_F2FS_PROG=$(type -P dump.f2fs)
>> + export F2FS_IO_PROG=$(type -P f2fs_io)
>> export BTRFS_UTIL_PROG=$(type -P btrfs)
>> export BTRFS_SHOW_SUPER_PROG=$(type -P btrfs-show-super)
>> export BTRFS_CONVERT_PROG=$(type -P btrfs-convert)
>> diff --git a/common/defrag b/common/defrag
>> index 2bd739c0..9866d3da 100644
>> --- a/common/defrag
>> +++ b/common/defrag
>> @@ -27,6 +27,9 @@ _require_defrag()
>> rm -f $testfile $donorfile 2>&1 > /dev/null
>> DEFRAG_PROG="$E4DEFRAG_PROG"
>> ;;
>> + f2fs)
>> + DEFRAG_PROG="$F2FS_IO_PROG defrag_file"
>> + ;;
>> btrfs)
>> DEFRAG_PROG="$BTRFS_UTIL_PROG filesystem defragment"
>> ;;
>> @@ -140,7 +143,13 @@ _defrag()
>>
>> [ ! -z $csum ] && CSUM_BEFORE=`md5sum $1`
>> STAT_BEFORE=`stat -c "a: %x m: %y c: %z" $1`
>> - $DEFRAG_PROG -v $1 >> $seqres.full 2>&1
>> +
>> + if [ $FSTYP == "f2fs" ]; then
>> + _filesize=`ls -l $1 | $AWK_PROG '{print $5}'`
Sorry for later reply.
>
> Better to declare "filesize" as a local variable here.
>
> local filesize=`stat -c %s $1`
Will update to use below code here:
local filesize=`ls -l $1 | $AWK_PROG '{print $5}'`
Thanks,
>
> Otherwise looks fine to me.
>
> But it'd be better to let other f2fs developers review this patchset as
> well.
>
> Thanks,
> Eryu
>
>> + $DEFRAG_PROG 0 $_filesize $1 >> $seqres.full 2>&1
>> + else
>> + $DEFRAG_PROG -v $1 >> $seqres.full 2>&1
>> + fi
>>
>> _scratch_cycle_mount
>> STAT_AFTER=`stat -c "a: %x m: %y c: %z" $1`
>> --
>> 2.18.0.rc1
>>
> .
>
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