From: Tang Chen <tangchen@cn.fujitsu.com>
To: bcrl@kvack.org, akpm@linux-foundation.org, hpa@zytor.com,
trivial@kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/5] page_migrate: Fix wrong comment in address_space_operations->migratepage()
Date: Thu, 20 Jun 2013 18:10:20 +0800 [thread overview]
Message-ID: <1371723023-4060-3-git-send-email-tangchen@cn.fujitsu.com> (raw)
In-Reply-To: <1371723023-4060-1-git-send-email-tangchen@cn.fujitsu.com>
There is no parameter "sync" in address_space_operations->migratepage().
It should be mograte_mode. And the comment is for MIGRATE_ASYNC.
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
include/linux/fs.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 43db02e..c1a76ac 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -372,8 +372,8 @@ struct address_space_operations {
int (*get_xip_mem)(struct address_space *, pgoff_t, int,
void **, unsigned long *);
/*
- * migrate the contents of a page to the specified target. If sync
- * is false, it must not block.
+ * migrate the contents of a page to the specified target. If
+ * migrate_mode is MIGRATE_ASYNC, it must not block.
*/
int (*migratepage) (struct address_space *,
struct page *, struct page *, enum migrate_mode);
--
1.7.1
next prev parent reply other threads:[~2013-06-20 10:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-20 10:10 [PATCH 0/5] Fix some wrong comments Tang Chen
2013-06-20 10:10 ` [PATCH 1/5] page_isolation: Fix a comment typo in test_pages_isolated() Tang Chen
2013-06-20 13:17 ` Zhang Yanfei
2013-06-21 1:12 ` Tang Chen
2013-06-20 10:10 ` Tang Chen [this message]
2013-08-20 11:02 ` [PATCH 2/5] page_migrate: Fix wrong comment in address_space_operations->migratepage() Jiri Kosina
2013-08-20 11:05 ` Tang Chen
2013-06-20 10:10 ` [PATCH 3/5] aio: Fix wrong comment in aio_complete() Tang Chen
2013-06-20 10:10 ` [PATCH 4/5] memblock: Fix wrong comment in __next_free_mem_range() Tang Chen
2013-06-20 10:10 ` [PATCH 5/5] bootmem, numa: Fix a comment typo in register_page_bootmem_info_node() Tang Chen
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