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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 15:23:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 15:23:32 -0700
commit7ded384a12688c2a86b618da16bc87713404dfcc (patch)
treeddfb19e97fe455c6826b3a4de136195bde184338 /mm/memory_hotplug.c
parentaf7d93729c7c2beadea8ec5a6e66c53bef0e6290 (diff)
downloadlwn-7ded384a12688c2a86b618da16bc87713404dfcc.tar.gz
lwn-7ded384a12688c2a86b618da16bc87713404dfcc.zip
mm: fix section mismatch warning
The register_page_bootmem_info_node() function needs to be marked __init in order to avoid a new warning introduced by commit f65e91df25aa ("mm: use early_pfn_to_nid in register_page_bootmem_info_node"). Otherwise you'll get a warning about how a non-init function calls early_pfn_to_nid (which is __meminit) Cc: Yang Shi <yang.shi@linaro.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory_hotplug.c')
-rw-r--r--mm/memory_hotplug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b8ee0806415f..e3cbdcaff2a5 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -263,7 +263,7 @@ static void register_page_bootmem_info_section(unsigned long start_pfn)
}
#endif /* !CONFIG_SPARSEMEM_VMEMMAP */
-void register_page_bootmem_info_node(struct pglist_data *pgdat)
+void __init register_page_bootmem_info_node(struct pglist_data *pgdat)
{
unsigned long i, pfn, end_pfn, nr_pages;
int node = pgdat->node_id;