Re: [RFC v2 02/10] mm: Remove nest locking operation with mmap_sem

Davidlohr Bueso
2017-05-31T15:58:53Z

On Wed, 24 May 2017, Laurent Dufour wrote:

>The range locking framework doesn't yet provide nest locking
>operation.
>
>Once the range locking API while provide nested operation support,
>this patch will have to be reviewed.

Please note that we already have range_write_lock_nest_lock().

Thanks,
Davidlohr