Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 22/28] sparc64: fix compile warning section mismatch in find_node() | Date | Fri, 9 Dec 2016 17:18:04 +0100 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Thomas Tai <thomas.tai@oracle.com>
[ 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@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- 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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