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* [PATCH] mm: bootmem_info: mark __init on register_page_bootmem_info_section
@ 2021-08-17  4:22 Muchun Song
  2021-08-17  7:17 ` David Hildenbrand
  0 siblings, 1 reply; 2+ messages in thread
From: Muchun Song @ 2021-08-17  4:22 UTC (permalink / raw)
  To: akpm, osalvador, david, mhocko; +Cc: linux-mm, linux-kernel, Muchun Song

The register_page_bootmem_info_section() is only called from __init
functions, so mark __init on it as well.

Signed-off-by: Muchun Song <songmuchun@bytedance.com>
---
 mm/bootmem_info.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/bootmem_info.c b/mm/bootmem_info.c
index 5b152dba7344..f03f42f426f6 100644
--- a/mm/bootmem_info.c
+++ b/mm/bootmem_info.c
@@ -39,7 +39,7 @@ void put_page_bootmem(struct page *page)
 }
 
 #ifndef CONFIG_SPARSEMEM_VMEMMAP
-static void register_page_bootmem_info_section(unsigned long start_pfn)
+static void __init register_page_bootmem_info_section(unsigned long start_pfn)
 {
 	unsigned long mapsize, section_nr, i;
 	struct mem_section *ms;
@@ -74,7 +74,7 @@ static void register_page_bootmem_info_section(unsigned long start_pfn)
 
 }
 #else /* CONFIG_SPARSEMEM_VMEMMAP */
-static void register_page_bootmem_info_section(unsigned long start_pfn)
+static void __init register_page_bootmem_info_section(unsigned long start_pfn)
 {
 	unsigned long mapsize, section_nr, i;
 	struct mem_section *ms;
-- 
2.11.0


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2021-08-17  4:22 [PATCH] mm: bootmem_info: mark __init on register_page_bootmem_info_section Muchun Song
2021-08-17  7:17 ` David Hildenbrand

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