Messages in this thread Patch in this message | | | From | Weijie Yang <> | Subject | [PATCH] mm fix commmets: If SPARSEMEM, pgdata doesn't have page_ext | Date | Fri, 08 Apr 2016 13:17:42 +0800 |
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If SPARSEMEM, use page_ext in mem_section if !SPARSEMEM, use page_ext in pgdata
Signed-off-by: Weijie Yang <weijie.yang@samsung.com> --- include/linux/mmzone.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index c60df92..43c412c 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1056,7 +1056,7 @@ struct mem_section { unsigned long *pageblock_flags; #ifdef CONFIG_PAGE_EXTENSION /* - * If !SPARSEMEM, pgdat doesn't have page_ext pointer. We use + * If SPARSEMEM, pgdat doesn't have page_ext pointer. We use * section. (see page_ext.h about this.) */ struct page_ext *page_ext; -- 2.6.3
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