On Thu 13-06-19 11:43:21, Christoph Hellwig wrote: > The code hasn't been used since it was added to the tree, and doesn't > appear to actually be usable. Mark it as BROKEN until either a user > comes along or we finally give up on it. I would go even further and simply remove all the DEVICE_PUBLIC code. > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Anyway Acked-by: Michal Hocko <mhocko@xxxxxxxx> > --- > mm/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/mm/Kconfig b/mm/Kconfig > index 0d2ba7e1f43e..406fa45e9ecc 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -721,6 +721,7 @@ config DEVICE_PRIVATE > config DEVICE_PUBLIC > bool "Addressable device memory (like GPU memory)" > depends on ARCH_HAS_HMM > + depends on BROKEN > select HMM > select DEV_PAGEMAP_OPS > > -- > 2.20.1 -- Michal Hocko SUSE Labs
