[Ocfs2-commits] smushran commits r3008 - in branches/ocfs2-1.2: . fs/ocfs2/cluster kapi-compat/include

[svn-commits at oss.oracle.com]

Author: smushran
Date: 2007-04-16 14:54:37 -0700 (Mon, 16 Apr 2007)
New Revision: 3008

Added:
   branches/ocfs2-1.2/kapi-compat/include/reboot.h
Modified:
   branches/ocfs2-1.2/Makefile
   branches/ocfs2-1.2/configure.in
   branches/ocfs2-1.2/fs/ocfs2/cluster/quorum.c
Log:
ocfs2: Use emergency_restart() for fencing

machine_restart() is not exported in mainline (2.6.20).

Signed-off-by: jlbec

Modified: branches/ocfs2-1.2/Makefile
===================================================================
--- branches/ocfs2-1.2/Makefile	2007-04-16 21:52:28 UTC (rev 3007)
+++ branches/ocfs2-1.2/Makefile	2007-04-16 21:54:37 UTC (rev 3008)
@@ -17,7 +17,8 @@
 	kapi-compat/include/kref_put.h			\
 	kapi-compat/include/sparse_endian_types.h	\
 	kapi-compat/include/kzalloc.h			\
-	kapi-compat/include/simple_pin_fs.h
+	kapi-compat/include/simple_pin_fs.h		\
+	kapi-compat/include/reboot.h
 
 PATCH_FILES = \
 	patches/export_generic_drop_inode.patch

Modified: branches/ocfs2-1.2/configure.in
===================================================================
--- branches/ocfs2-1.2/configure.in	2007-04-16 21:52:28 UTC (rev 3007)
+++ branches/ocfs2-1.2/configure.in	2007-04-16 21:54:37 UTC (rev 3008)
@@ -248,6 +248,11 @@
 KAPI_COMPAT_HEADERS="$KAPI_COMPAT_HEADERS simple_pin_fs.h"
 AC_SUBST(OLD_SIMPLE_PIN_FS)
 
+reboot_compat_header=""
+OCFS2_CHECK_KERNEL([for emergency_restart], reboot.h,
+  , reboot_compat_header="reboot.h", [emergency_restart])
+KAPI_COMPAT_HEADERS="$KAPI_COMPAT_HEADERS $reboot_compat_header"
+
 GET_SB_RETURNS_SB=
 OCFS2_CHECK_KERNEL([get_sb which returns a struct super_block *], fs.h,
   GET_SB_RETURNS_SB=yes, , [struct super_block \*get_sb])

Modified: branches/ocfs2-1.2/fs/ocfs2/cluster/quorum.c
===================================================================
--- branches/ocfs2-1.2/fs/ocfs2/cluster/quorum.c	2007-04-16 21:52:28 UTC (rev 3007)
+++ branches/ocfs2-1.2/fs/ocfs2/cluster/quorum.c	2007-04-16 21:54:37 UTC (rev 3008)
@@ -81,7 +81,7 @@
 		panic("*** ocfs2 is very sorry to be fencing this system by panicing ***\n");
 	default:
 		printk("*** ocfs2 is very sorry to be fencing this system by restarting ***\n");
-		machine_restart(NULL);
+		emergency_restart();
 	}
 }
 

Added: branches/ocfs2-1.2/kapi-compat/include/reboot.h
===================================================================
--- branches/ocfs2-1.2/kapi-compat/include/reboot.h	2007-04-16 21:52:28 UTC (rev 3007)
+++ branches/ocfs2-1.2/kapi-compat/include/reboot.h	2007-04-16 21:54:37 UTC (rev 3008)
@@ -0,0 +1,7 @@
+#ifndef KAPI_REBOOT_H
+#define KAPI_REBOOT_H
+
+#define emergency_restart()	machine_restart(NULL)
+
+#endif /* KAPI_REBOOT_H */
+