Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 31 insertions, 0 deletions

diff --git a/fs/jfs/jfs_extent.h b/fs/jfs/jfs_extent.h
new file mode 100644
index 000000000000..e80fc7ced87d
--- /dev/null
+++ b/fs/jfs/jfs_extent.h
@@ -0,0 +1,31 @@
+/*
+ *   Copyright (c) International Business Machines Corp., 2000-2001
+ *
+ *   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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _H_JFS_EXTENT
+#define _H_JFS_EXTENT
+
+/*  get block allocation allocation hint as location of disk inode */
+#define INOHINT(ip)     \
+        (addressPXD(&(JFS_IP(ip)->ixpxd)) + lengthPXD(&(JFS_IP(ip)->ixpxd)) - 1)
+
+extern int      extAlloc(struct inode *, s64, s64, xad_t *, boolean_t);
+extern int      extFill(struct inode *, xad_t *);
+extern int      extHint(struct inode *, s64, xad_t *);
+extern int      extRealloc(struct inode *, s64, xad_t *, boolean_t);
+extern int      extRecord(struct inode *, xad_t *);
+
+#endif  /* _H_JFS_EXTENT */