Aneesh Kumar K.V wrote: > Both these options are enabled by default. > So if they are are not set in mount options > that means the user explicity disabled them > using nomablloc and nodelalloc option. Show > the same in ext4_show_options Looks good, Acked-By: Eric Sandeen <sandeen@xxxxxxxxxx> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > --- > fs/ext4/super.c | 6 ++++++ > 1 files changed, 6 insertions(+), 0 deletions(-) > > diff --git a/fs/ext4/super.c b/fs/ext4/super.c > index 0c32dc8..f1f70ce 100644 > --- a/fs/ext4/super.c > +++ b/fs/ext4/super.c > @@ -733,8 +733,14 @@ static int ext4_show_options(struct seq_file *seq, struct vfsmount *vfs) > seq_puts(seq, ",barrier=1"); > if (test_opt(sb, NOBH)) > seq_puts(seq, ",nobh"); > + > + /* extents,mballoc and delalloc are enabled by default */ > if (!test_opt(sb, EXTENTS)) > seq_puts(seq, ",noextents"); > + if (!test_opt(sb, MBALLOC)) > + seq_puts(seq, ",nomballoc"); > + if (!test_opt(sb, DELALLOC)) > + seq_puts(seq, ",nodelalloc"); > > if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA) > seq_puts(seq, ",data=journal"); - To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
