From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sunil Mushran Subject: [PATCH 1/2] fiemap: Add new extent flag FIEMAP_EXTENT_SHARED Date: Wed, 21 Oct 2009 18:05:08 -0700 Message-ID: <1256173509-2831-2-git-send-email-sunil.mushran@oracle.com> References: <1256173509-2831-1-git-send-email-sunil.mushran@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Return-path: In-Reply-To: <1256173509-2831-1-git-send-email-sunil.mushran@oracle.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: ocfs2-devel-bounces@oss.oracle.com Errors-To: ocfs2-devel-bounces@oss.oracle.com List-Id: linux-fsdevel.vger.kernel.org Patch adds flag FIEMAP_EXTENT_SHARED to denote extents that are shared with other inodes. Signed-off-by: Sunil Mushran --- include/linux/fiemap.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/fiemap.h b/include/linux/fiemap.h index 934e22d..d830747 100644 --- a/include/linux/fiemap.h +++ b/include/linux/fiemap.h @@ -62,5 +62,7 @@ struct fiemap { #define FIEMAP_EXTENT_MERGED 0x00001000 /* File does not natively * support extents. Result * merged for efficiency. */ +#define FIEMAP_EXTENT_SHARED 0x00002000 /* Space shared with other + * files. */ #endif /* _LINUX_FIEMAP_H */ -- 1.6.0.4