diff mbox series

[v6,12/13,-fix] powerpc/book3s64/radix: Remove mmu_vmemmap_psize

Message ID 874jlowd0c.fsf@linux.ibm.com (mailing list archive)
State New
Headers show
Series Add support for DAX vmemmap optimization for ppc64 | expand

Commit Message

Aneesh Kumar K.V July 28, 2023, 10:23 a.m. UTC 
From 2d37f0570983bfa710e73a6485e178658e8f4b38 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Date: Fri, 28 Jul 2023 14:47:46 +0530
Subject: [PATCH] powerpc/mm: Fix kernel build error

 arch/powerpc/mm/init_64.c:201:15: error: no previous prototype for function '__vmemmap_populate' [-Werror,-Wmissing-prototypes]
   int __meminit __vmemmap_populate(unsigned long start, unsigned long end, int node,
                 ^
   arch/powerpc/mm/init_64.c:201:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   int __meminit __vmemmap_populate(unsigned long start, unsigned long end, int node,

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307281617.OxcXz84j-lkp@intel.com/
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
 arch/powerpc/mm/init_64.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 8d184e89e943..e0208cb12058 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -198,8 +198,8 @@  bool altmap_cross_boundary(struct vmem_altmap *altmap, unsigned long start,
 	return false;
 }
 
-int __meminit __vmemmap_populate(unsigned long start, unsigned long end, int node,
-				 struct vmem_altmap *altmap)
+static int __meminit __vmemmap_populate(unsigned long start, unsigned long end, int node,
+					struct vmem_altmap *altmap)
 {
 	bool altmap_alloc;
 	unsigned long page_size = 1 << mmu_psize_defs[mmu_vmemmap_psize].shift;