From f0bef3ca0fed141eff28f972c03c3a10ae01fcaf Mon Sep 17 00:00:00 2001
From: Hajime Taira
Date: Thu, 13 May 2010 13:23:49 +0200
Subject: fsfreeze: new command

[kzak@redhat.com: - cleanup
                  - add long options
                  - add note about DM to the man page
                  - use err.h and nls.h]

Signed-off-by: Hajime Taira <htaira@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 include/blkdev.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/blkdev.h')

diff --git a/include/blkdev.h b/include/blkdev.h
index 34e4e924e..0eea01cd8 100644
--- a/include/blkdev.h
+++ b/include/blkdev.h
@@ -45,6 +45,11 @@
 #define BLKPBSZGET _IO(0x12,123)
 #endif
 
+#ifndef FIFREEZE
+#define FIFREEZE   _IOWR('X', 119, int)    /* Freeze */
+#define FITHAW     _IOWR('X', 120, int)    /* Thaw */
+#endif
+
 #ifndef HDIO_GETGEO
 # ifdef __linux__
 #  define HDIO_GETGEO 0x0301
-- 
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