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From: 朱辉 <zhuhui@xiaomi.com>
To: "minchan@kernel.org" <minchan@kernel.org>,
	"ngupta@vflare.org" <ngupta@vflare.org>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: "teawater@gmail.com" <teawater@gmail.com>
Subject: 答复: [PATCH] zsmalloc: add comments for ->inuse to zspage
Date: Thu, 24 Sep 2015 06:12:01 +0000	[thread overview]
Message-ID: <1443075086183.36033@xiaomi.com> (raw)
In-Reply-To: <1442903979-11814-1-git-send-email-zhuhui@xiaomi.com>

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@kernel.org; ngupta@vflare.org; linux-mm@kvack.org; linux-kernel@vger.kernel.org
抄送: teawater@gmail.com; 朱辉
主题: [PATCH] zsmalloc: add comments for ->inuse to zspage

Signed-off-by: Hui Zhu <zhuhui@xiaomi.com>
---
 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


      reply	other threads:[~2015-09-24  6:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-22  6:39 [PATCH] zsmalloc: add comments for ->inuse to zspage Hui Zhu
2015-09-22  6:39 ` Hui Zhu
2015-09-24  6:12 ` 朱辉 [this message]

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