From: Leonardo Bras <leonardo@linux.ibm.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Leonardo Bras <leonardo@linux.ibm.com>,
Alexander Viro <viro@zeniv.linux.org.uk>
Subject: [PATCH 1/1] fs/splice.c: Fix old documentation about moving pages
Date: Thu, 1 Aug 2019 19:38:52 -0300 [thread overview]
Message-ID: <20190801223852.16042-1-leonardo@linux.ibm.com> (raw)
Since commit 485ddb4b9741 ("1/2 splice: dont steal")' (2007),
the SPLICE_F_MOVE support was removed (became a no-op according
to man pages), and thus disabling steal operation that would make
moving pages possible.
This fixes the comment, making clear pages are not moved.
Signed-off-by: Leonardo Bras <leonardo@linux.ibm.com>
---
fs/splice.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/splice.c b/fs/splice.c
index 14cb602d9a2f..0ba151c40cef 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -671,8 +671,7 @@ ssize_t splice_from_pipe(struct pipe_inode_info *pipe, struct file *out,
* @flags: splice modifier flags
*
* Description:
- * Will either move or copy pages (determined by @flags options) from
- * the given pipe inode to the given file.
+ * Will copy pages from the given pipe inode to the given file.
* This one is ->write_iter-based.
*
*/
--
2.20.1
next reply other threads:[~2019-08-01 22:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-01 22:38 Leonardo Bras [this message]
2019-08-08 18:19 ` [PATCH 1/1] fs/splice.c: Fix old documentation about moving pages Leonardo Bras
2019-08-16 17:24 ` Leonardo Bras
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