On Mon, May 10, 2021 at 11:00:26AM +0800, Muchun Song wrote: > diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c > index 8cc195c4c861..0d7f595ee441 100644 > --- a/drivers/acpi/acpi_memhotplug.c > +++ b/drivers/acpi/acpi_memhotplug.c > @@ -15,6 +15,7 @@ > #include <linux/acpi.h> > #include <linux/memory.h> > #include <linux/memory_hotplug.h> > +#include <linux/hugetlb.h> > > #include "internal.h" Uhm, I am confused. Why do we need this here? AFAICS, we do not. The function is in memory_hotplug.c, and that alrady has that include. What am I missing? -- Oscar Salvador SUSE L3
