On Thu 14-11-19 21:53:23, John Hubbard wrote:
> And get rid of the mmap_sem calls, as part of that. Note
> that get_user_pages_fast() will, if necessary, fall back to
> __gup_longterm_unlocked(), which takes the mmap_sem as needed.
>
> Reviewed-by: Jason Gunthorpe
> Reviewed-by: Ira Weiny
> Sign
And get rid of the mmap_sem calls, as part of that. Note
that get_user_pages_fast() will, if necessary, fall back to
__gup_longterm_unlocked(), which takes the mmap_sem as needed.
Reviewed-by: Jason Gunthorpe
Reviewed-by: Ira Weiny
Signed-off-by: John Hubbard
---
drivers/infiniband/core/umem.c
