4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Thomas Tai <thomas.tai@xxxxxxxxxx>
[ Upstream commit 87a349f9cc0908bc0cfac0c9ece3179f650ae95a ]
A compile warning is introduced by a commit to fix the find_node().
This patch fix the compile warning by moving find_node() into __init
section. Because find_node() is only used by memblock_nid_range() which
is only used by a __init add_node_ranges(). find_node() and
memblock_nid_range() should also be inside __init section.
Signed-off-by: Thomas Tai <thomas.tai@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/sparc/mm/init_64.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -803,7 +803,7 @@ static int num_mblocks;
static int find_numa_node_for_addr(unsigned long pa,
struct node_mem_mask *pnode_mask);
-static unsigned long ra_to_pa(unsigned long addr)
+static unsigned long __init ra_to_pa(unsigned long addr)
{
int i;
@@ -819,7 +819,7 @@ static unsigned long ra_to_pa(unsigned l
return addr;
}
-static int find_node(unsigned long addr)
+static int __init find_node(unsigned long addr)
{
static bool search_mdesc = true;
static struct node_mem_mask last_mem_mask = { ~0UL, ~0UL };
@@ -856,7 +856,7 @@ static int find_node(unsigned long addr)
return last_index;
}
-static u64 memblock_nid_range(u64 start, u64 end, int *nid)
+static u64 __init memblock_nid_range(u64 start, u64 end, int *nid)
{
*nid = find_node(start);
start += PAGE_SIZE;
--
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