[Libguestfs] [PATCH 3/5] umount: add force umount and lazy umount

[Wanlong Gao]

On 07/21/2012 08:26 PM, Richard W.M. Jones wrote:
> On Sat, Jul 21, 2012 at 03:27:15PM +0800, Wanlong Gao wrote:
>> Add the option force and lazy for force and lazy umount.
> 
> What are these options used for?  I think maybe they are useful for
> libguestfs live, but not for the libguestfs appliance case
> (mountpoints should never be busy in the appliance).  Is libguestfs
> live what you're using them for?
> 

mount_local and do something, and then I met busy umount.
And, NFS may need force umount.

Thanks,
Wanlong Gao

> Rich.
>