From: Randy Dunlap <rdunlap@infradead.org>
Date: Wed, 22 Feb 2023 19:42:58 -0800
Subject: [PATCH] ia64: mm/contig: fix section mismatch warning/error
References: bsc#1012628
Patch-mainline: 6.3.2
Git-commit: 58deeb4ef3b054498747d0929d94ac53ab90981f

[ Upstream commit 58deeb4ef3b054498747d0929d94ac53ab90981f ]

alloc_per_cpu_data() is called by find_memory(), which is marked as
__init.  Therefore alloc_per_cpu_data() can also be marked as __init to
remedy this modpost problem.

WARNING: modpost: vmlinux.o: section mismatch in reference: alloc_per_cpu_data (section: .text) -> memblock_alloc_try_nid (section: .init.text)

Link: https://lkml.kernel.org/r/20230223034258.12917-1-rdunlap@infradead.org
Fixes: 4b9ddc7cf272 ("[IA64] Fix section mismatch in contig.c version of per_cpu_init()")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/ia64/mm/contig.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c
index 24901d80..1e9eaa10 100644
--- a/arch/ia64/mm/contig.c
+++ b/arch/ia64/mm/contig.c
@@ -77,7 +77,7 @@ void *per_cpu_init(void)
 	return __per_cpu_start + __per_cpu_offset[smp_processor_id()];
 }
 
-static inline void
+static inline __init void
 alloc_per_cpu_data(void)
 {
 	size_t size = PERCPU_PAGE_SIZE * num_possible_cpus();
-- 
2.35.3