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authorMarcin Slusarz <[email protected]>2008-09-02 14:35:41 -0700
committerLinus Torvalds <[email protected]>2008-09-02 19:21:37 -0700
commit527655835ebac8f58a8f800a10700712a4c2affd (patch)
treeddce45f35b3f89f73cf5a090bc6804ec507f0bb2
parent39dbbb4523754df4a822c69191a848a03e556dc7 (diff)
mm/bootmem: silence section mismatch warning - contig_page_data/bootmem_node_data
WARNING: vmlinux.o(.data+0x1f5c0): Section mismatch in reference from the variable contig_page_data to the variable .init.data:bootmem_node_data The variable contig_page_data references the variable __initdata bootmem_node_data If the reference is valid then annotate the variable with __init* (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, Signed-off-by: Marcin Slusarz <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Sean MacLennan <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
-rw-r--r--mm/page_alloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index feb791648a1f..e293c58bea58 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4071,7 +4071,7 @@ void __init set_dma_reserve(unsigned long new_dma_reserve)
}
#ifndef CONFIG_NEED_MULTIPLE_NODES
-struct pglist_data contig_page_data = { .bdata = &bootmem_node_data[0] };
+struct pglist_data __refdata contig_page_data = { .bdata = &bootmem_node_data[0] };
EXPORT_SYMBOL(contig_page_data);
#endif