On Sat, Oct 20, 2018 at 02:11:59PM -0700, Marc Orr wrote: > The __vmalloc_node_range() is in the include/linux/vmalloc.h file, but > it's not exported so it can't be used. This patch exports the API. The > motivation to export it is so that we can do aligned vmalloc's of KVM > vcpus. Would it make more sense to change it to not have __ in front of it? Also you forgot to CC the linux-mm folks. Doing that for you. > > Signed-off-by: Marc Orr <marcorr@xxxxxxxxxx> > --- > mm/vmalloc.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/mm/vmalloc.c b/mm/vmalloc.c > index a728fc492557..9e7974ab1da4 100644 > --- a/mm/vmalloc.c > +++ b/mm/vmalloc.c > @@ -1763,6 +1763,7 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, > "vmalloc: allocation failure: %lu bytes", real_size); > return NULL; > } > +EXPORT_SYMBOL_GPL(__vmalloc_node_range); > > /** > * __vmalloc_node - allocate virtually contiguous memory > -- > 2.19.1.568.g152ad8e336-goog >
