With W=1, all these functions have no prototypes so the compiler emits warnings. Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> --- mm/shmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/shmem.c b/mm/shmem.c index d333deddc2b9..b01249e5c827 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -33,6 +33,7 @@ #include <linux/random.h> #include <linux/sched/signal.h> #include <linux/export.h> +#include <linux/shmem_fs.h> #include <linux/swap.h> #include <linux/uio.h> #include <linux/hugetlb.h> @@ -58,7 +59,6 @@ static struct vfsmount *shm_mnt; #include <linux/string.h> #include <linux/slab.h> #include <linux/backing-dev.h> -#include <linux/shmem_fs.h> #include <linux/writeback.h> #include <linux/pagevec.h> #include <linux/percpu_counter.h> -- 2.35.1
