From: Josef Sipek <jsipek@cs.sunysb.edu>
To: linux-kernel@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, hch@infradead.org, akpm@osdl.org,
viro@ftp.linux.org.uk
Subject: [PATCH 22/22][RFC] Unionfs: Include file
Date: Thu, 31 Aug 2006 22:02:22 -0400 [thread overview]
Message-ID: <20060901020222.GW5788@fsl.cs.sunysb.edu> (raw)
In-Reply-To: <20060901013512.GA5788@fsl.cs.sunysb.edu>
From: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Global include file - can be included from userspace by utilities.
Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: David Quigley <dquigley@fsl.cs.sunysb.edu>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
---
include/linux/union_fs.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff -Nur -x linux-2.6-git/Documentation/dontdiff linux-2.6-git/include/linux/union_fs.h linux-2.6-git-unionfs/include/linux/union_fs.h
--- linux-2.6-git/include/linux/union_fs.h 1969-12-31 19:00:00.000000000 -0500
+++ linux-2.6-git-unionfs/include/linux/union_fs.h 2006-08-31 19:04:04.000000000 -0400
@@ -0,0 +1,20 @@
+#ifndef _LINUX_UNION_FS_H
+#define _LINUX_UNION_FS_H
+
+#define UNIONFS_VERSION "2.0"
+/*
+ * DEFINITIONS FOR USER AND KERNEL CODE:
+ * (Note: ioctl numbers 1--9 are reserved for fistgen, the rest
+ * are auto-generated automatically based on the user's .fist file.)
+ */
+# define UNIONFS_IOCTL_INCGEN _IOR(0x15, 11, int)
+# define UNIONFS_IOCTL_QUERYFILE _IOR(0x15, 15, int)
+
+/* We don't support normal remount, but unionctl uses it. */
+# define UNIONFS_REMOUNT_MAGIC 0x4a5a4380
+
+/* should be at least LAST_USED_UNIONFS_PERMISSION<<1 */
+#define MAY_NFSRO 16
+
+#endif /* _LINUX_UNIONFS_H */
+
next prev parent reply other threads:[~2006-09-01 2:02 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-01 1:35 [PATCH 00/22][RFC] Unionfs: Stackable Namespace Unification Filesystem Josef Sipek
2006-09-01 1:37 ` [PATCH 01/22][RFC] Unionfs: Documentation Josef Sipek
2006-09-01 7:42 ` Jan Engelhardt
2006-09-01 1:39 ` [PATCH 02/22][RFC] Unionfs: Kconfig and Makefile Josef Sipek
2006-09-01 12:44 ` Jan Engelhardt
2006-09-01 15:32 ` Randy.Dunlap
2006-09-01 1:40 ` [PATCH 03/22][RFC] Unionfs: Branch management functionality Josef Sipek
2006-09-04 11:20 ` Pekka Enberg
2006-09-01 1:41 ` [PATCH 04/22][RFC] Unionfs: Common file operations Josef Sipek
2006-09-01 12:50 ` Jan Engelhardt
2006-09-01 22:20 ` Trond Myklebust
2006-09-01 22:36 ` Shaya Potter
2006-09-01 22:57 ` Trond Myklebust
2006-09-03 1:03 ` Shaya Potter
2006-09-02 2:47 ` Josef Sipek
2006-09-03 4:10 ` Trond Myklebust
2006-09-01 1:42 ` [PATCH 05/22][RFC] Unionfs: Copyup Functionality Josef Sipek
2006-09-04 6:59 ` Jan Engelhardt
2006-09-04 9:25 ` Josef Sipek
2006-09-04 10:41 ` Jan Engelhardt
2006-09-16 22:13 ` Josef Sipek
2006-09-16 22:26 ` Jan Engelhardt
2006-09-17 1:28 ` Shaya Potter
2006-09-01 1:44 ` [PATCH 06/22][RFC] Unionfs: Dentry operations Josef Sipek
2006-09-04 7:04 ` Jan Engelhardt
2006-09-01 1:45 ` [PATCH 07/22][RFC] Unionfs: Directory file operations Josef Sipek
2006-09-04 7:07 ` Jan Engelhardt
2006-09-01 1:47 ` [PATCH 08/22][RFC] Unionfs: Directory manipulation helper functions Josef Sipek
2006-09-04 7:09 ` Jan Engelhardt
2006-09-04 7:23 ` Jeremy Fitzhardinge
2006-09-01 1:48 ` [PATCH 09/22][RFC] Unionfs: File operations Josef Sipek
2006-09-01 3:02 ` Ian Kent
2006-09-04 7:11 ` Jan Engelhardt
2006-09-01 1:49 ` [PATCH 10/22][RFC] Unionfs: Inode operations Josef Sipek
2006-09-04 7:18 ` Jan Engelhardt
2006-09-01 1:50 ` [PATCH 11/22][RFC] Unionfs: Lookup helper functions Josef Sipek
2006-09-04 7:24 ` Jan Engelhardt
2006-09-01 1:51 ` [PATCH 12/22][RFC] Unionfs: Main module functions Josef Sipek
2006-09-04 7:28 ` Jan Engelhardt
2006-09-01 1:53 ` [PATCH 00/22][RFC] Unionfs: Stackable Namespace Unification Filesystem Stephen Rothwell
2006-09-01 17:23 ` Josef Sipek
2006-09-03 17:42 ` Jan Engelhardt
2006-09-03 19:44 ` Josef Sipek
2006-09-04 11:01 ` Pekka Enberg
2006-09-04 23:34 ` Josef Sipek
2006-09-01 1:53 ` [PATCH 13/22][RFC] Unionfs: Readdir state Josef Sipek
2006-09-04 7:30 ` Jan Engelhardt
2006-09-01 1:54 ` [PATCH 14/22][RFC] Unionfs: Rename Josef Sipek
2006-09-01 1:55 ` [PATCH 15/22][RFC] Unionfs: Privileged operations workqueue Josef Sipek
2006-09-04 7:37 ` Jan Engelhardt
2006-09-01 1:56 ` [PATCH 16/22][RFC] Unionfs: Handling of stale inodes Josef Sipek
2006-09-04 7:39 ` Jan Engelhardt
2006-09-01 1:58 ` [PATCH 17/22][RFC] Unionfs: Miscellaneous helper functions Josef Sipek
2006-09-01 1:58 ` [PATCH 18/22][RFC] Unionfs: Superblock operations Josef Sipek
2006-09-04 7:46 ` Jan Engelhardt
2006-09-04 8:24 ` Andreas Schwab
2006-09-01 1:59 ` [PATCH 19/22][RFC] Unionfs: Helper macros/inlines Josef Sipek
2006-09-04 7:49 ` Jan Engelhardt
2006-09-01 2:01 ` [PATCH 20/22][RFC] Unionfs: Internal include file Josef Sipek
2006-09-04 7:54 ` Jan Engelhardt
2006-09-01 2:01 ` [PATCH 21/22][RFC] Unionfs: Unlink Josef Sipek
2006-09-01 2:02 ` Josef Sipek [this message]
2006-09-04 7:55 ` [PATCH 22/22][RFC] Unionfs: Include file Jan Engelhardt
2006-09-03 11:05 ` [PATCH 00/22][RFC] Unionfs: Stackable Namespace Unification Filesystem Pavel Machek
2006-09-04 12:57 ` Jörn Engel
2006-09-05 4:46 ` Al Boldi
2006-09-05 7:01 ` Jörn Engel
2006-09-04 13:28 ` Shaya Potter
2006-09-04 20:33 ` Pavel Machek
2006-09-04 21:43 ` Shaya Potter
2006-09-04 23:31 ` Josef Sipek
2006-09-05 6:02 ` Jan Engelhardt
2006-09-05 13:02 ` Shaya Potter
2006-09-05 3:08 ` Trond Myklebust
2006-09-05 3:28 ` Shaya Potter
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