Please ignore this one.
Best,
Hui
________________________________________
发件人: 朱辉
发送时间: 2015年9月22日 14:39
收件人: minchan@xxxxxxxxxx; ngupta@xxxxxxxxxx; linux-mm@xxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
抄送: teawater@xxxxxxxxx; 朱辉
主题: [PATCH] zsmalloc: add comments for ->inuse to zspage
Signed-off-by: Hui Zhu <zhuhui@xxxxxxxxxx>
---
mm/zsmalloc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index f135b1b..1f66d5b 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -38,6 +38,7 @@
* page->lru: links together first pages of various zspages.
* Basically forming list of zspages in a fullness group.
* page->mapping: class index and fullness group of the zspage
+ * page->inuse: the pages number that is used in this zspage
*
* Usage of struct page flags:
* PG_private: identifies the first component page
--
1.9.1
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