From: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx> gmap.h references radix trees, but does not include linux/radix-tree.h itself. Sources that include gmap.h but not also radix-tree.h will therefore fail to compile. This simple patch adds the include for linux/radix-tree.h in gmap.h so that users of gmap.h will be able to compile. Signed-off-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx> --- arch/s390/include/asm/gmap.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/include/asm/gmap.h b/arch/s390/include/asm/gmap.h index eab6a2ec3599..99b3eedda26e 100644 --- a/arch/s390/include/asm/gmap.h +++ b/arch/s390/include/asm/gmap.h @@ -10,6 +10,7 @@ #define _ASM_S390_GMAP_H #include <linux/refcount.h> +#include <linux/radix-tree.h> /* Generic bits for GMAP notification on DAT table entry changes. */ #define GMAP_NOTIFY_SHADOW 0x2 -- 2.20.1
