Re: [RFC PATCH v5 01/26] util: Make some iova_tree parameters const

[Juan Quintela]

Eugenio Pérez <eperezma@redhat.com> wrote:
> As qemu guidelines:
> Unless a pointer is used to modify the pointed-to storage, give it the
> "const" attribute.
>
> In the particular case of iova_tree_find it allows to enforce what is
> requested by its comment, since the compiler would shout in case of
> modifying or freeing the const-qualified returned pointer.
>
> Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
> Acked-by: Peter Xu <peterx@redhat.com>
> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Reviewed-by: Juan Quintela <quintela@redhat.com>

This patch can go in already, whose tree should this go through?

Later, Juan.