El 26/03/15 a les 13.16, Bob Liu ha escrit:
> Commit c43cf3ea8385 ("xen-blkback: safely unmap grants in case they are still
> in use") use gnttab_unmap_refs_async() to wait until the mapped pages are no
> longer in use before unmapping them, but that commit missed the persistent
> case.
> Purge persistent pages can't be unmapped either unless no longer in use.
>
> Signed-off-by: Bob Liu <[email protected]>
AFAICT since this is basically the same patch as what I've sent:
Acked-by: Roger Pau Monné <[email protected]>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
