Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1032037AbWLGLIm (ORCPT ); Thu, 7 Dec 2006 06:08:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1032038AbWLGLIm (ORCPT ); Thu, 7 Dec 2006 06:08:42 -0500 Received: from tmailer.gwdg.de ([134.76.10.23]:38121 "EHLO tmailer.gwdg.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1032037AbWLGLIk (ORCPT ); Thu, 7 Dec 2006 06:08:40 -0500 Date: Thu, 7 Dec 2006 12:01:38 +0100 (MET) From: Jan Engelhardt To: "Josef 'Jeff' Sipek" cc: linux-kernel@vger.kernel.org, torvalds@osdl.org, akpm@osdl.org, hch@infradead.org, viro@ftp.linux.org.uk, linux-fsdevel@vger.kernel.org, mhalcrow@us.ibm.com Subject: Re: [PATCH 32/35] Unionfs: Include file In-Reply-To: <1165235472347-git-send-email-jsipek@cs.sunysb.edu> Message-ID: References: <1165235468365-git-send-email-jsipek@cs.sunysb.edu> <1165235472347-git-send-email-jsipek@cs.sunysb.edu> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Report: Content analysis: 0.0 points, 6.0 required _SUMMARY_ Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1924 Lines: 60 On Dec 4 2006 07:31, Josef 'Jeff' Sipek wrote: >Date: Mon, 4 Dec 2006 07:31:05 -0500 >From: Josef 'Jeff' Sipek >To: linux-kernel@vger.kernel.org >Cc: torvalds@osdl.org, akpm@osdl.org, hch@infradead.org, viro@ftp.linux.org.uk, > linux-fsdevel@vger.kernel.org, mhalcrow@us.ibm.com, > Josef Jeff Sipek >Subject: [PATCH 32/35] Unionfs: Include file > >From: Josef "Jeff" Sipek > >Global include file - can be included from userspace by utilities. > >Signed-off-by: Josef "Jeff" Sipek >Signed-off-by: David Quigley >Signed-off-by: Erez Zadok >--- > include/linux/union_fs.h | 20 ++++++++++++++++++++ > 1 files changed, 20 insertions(+), 0 deletions(-) > >diff --git a/include/linux/union_fs.h b/include/linux/union_fs.h >new file mode 100644 >index 0000000..e76d3cf >--- /dev/null >+++ b/include/linux/union_fs.h >@@ -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.) >+ */ FIST is not used here so is this comment still appropriate? >+# 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 */ >+ -`J' -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/