From: Randy Dunlap <rdunlap@infradead.org>
Date: Thu, 23 Feb 2023 03:42:58 +0000 (-0800)
Subject: ia64: mm/contig: fix section mismatch warning/error
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=58deeb4ef3b054498747d0929d94ac53ab90981f;p=linux.git

ia64: mm/contig: fix section mismatch warning/error

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>
---

diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c
index 24901d8093015..1e9eaa107eb73 100644
--- a/arch/ia64/mm/contig.c
+++ b/arch/ia64/mm/contig.c
@@ -77,7 +77,7 @@ skip:
 	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();