[Ocfs2-devel] [PATCH 4/6] Ext4: fail if we try to use hole punch

[Avi Kivity]

On 11/15/2010 07:05 PM, Josef Bacik wrote:
> Ext4 doesn't have the ability to punch holes yet, so make sure we return
> EOPNOTSUPP if we try to use hole punching through fallocate.  This support can
> be added later.  Thanks,
>

Instead of teaching filesystems to fail if they don't support the 
capability, why don't supporting filesystems say so, allowing the fail 
code to be in common code?

-- 
error compiling committee.c: too many arguments to function