Re: [PATCH v4 10/10] userfaultfd: update documentation to mention shmem minor faults

[Hugh Dickins]

On Tue, 20 Apr 2021, Axel Rasmussen wrote:

> Generally, the documentation we wrote for hugetlbfs-based minor faults
> still all applies. The only missing piece is to mention the new feature
> flag which indicates that the kernel supports this for shmem as well.
> 
> Signed-off-by: Axel Rasmussen <axelrasmussen@xxxxxxxxxx>

Acked-by: Hugh Dickins <hughd@xxxxxxxxxx>

(but could be folded into the one which defines UFFD_FEATURE_MINOR_SHMEM)

> ---
>  Documentation/admin-guide/mm/userfaultfd.rst | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)