1 files changed, 61 insertions, 0 deletions
diff --git a/debian/grub-extras/disabled/zfs/include/grub/zfs/uberblock_impl.h b/debian/grub-extras/disabled/zfs/include/grub/zfs/uberblock_impl.h
new file mode 100644
index 0000000..9afc565
--- /dev/null
+++ b/debian/grub-extras/disabled/zfs/include/grub/zfs/uberblock_impl.h
@@ -0,0 +1,61 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 1999,2000,2001,2002,2003,2004  Free Software Foundation, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _SYS_UBERBLOCK_IMPL_H
+#define	_SYS_UBERBLOCK_IMPL_H
+
+/*
+ * The uberblock version is incremented whenever an incompatible on-disk
+ * format change is made to the SPA, DMU, or ZAP.
+ *
+ * Note: the first two fields should never be moved.  When a storage pool
+ * is opened, the uberblock must be read off the disk before the version
+ * can be checked.  If the ub_version field is moved, we may not detect
+ * version mismatch.  If the ub_magic field is moved, applications that
+ * expect the magic number in the first word won't work.
+ */
+#define	UBERBLOCK_MAGIC		0x00bab10c		/* oo-ba-bloc!	*/
+#define	UBERBLOCK_SHIFT		10			/* up to 1K	*/
+
+typedef struct uberblock {
+	grub_uint64_t	ub_magic;	/* UBERBLOCK_MAGIC		*/
+	grub_uint64_t	ub_version;	/* ZFS_VERSION			*/
+	grub_uint64_t	ub_txg;		/* txg of last sync		*/
+	grub_uint64_t	ub_guid_sum;	/* sum of all vdev guids	*/
+	grub_uint64_t	ub_timestamp;	/* UTC time of last sync	*/
+	blkptr_t	ub_rootbp;	/* MOS objset_phys_t		*/
+} uberblock_t;
+
+#define	UBERBLOCK_SIZE		(1ULL << UBERBLOCK_SHIFT)
+#define	VDEV_UBERBLOCK_SHIFT	UBERBLOCK_SHIFT
+
+/* XXX Uberblock_phys_t is no longer in the kernel zfs */
+typedef struct uberblock_phys {
+	uberblock_t	ubp_uberblock;
+	char		ubp_pad[UBERBLOCK_SIZE - sizeof (uberblock_t) -
+				sizeof (zio_eck_t)];
+	zio_eck_t	ubp_zec;
+} uberblock_phys_t;
+
+
+#endif	/* _SYS_UBERBLOCK_IMPL_H */