Commit 8ca05c60 authored Jan 24, 2006 by David Teigland Committed by Steven Whitehouse Jan 24, 2006

[GFS2] Update ioctl() numbering to use official numbers.



This patch adds us into the official ioctl-number.txt registry
and updates GFS2 accordingly.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

parent 044399b2

Documentation/ioctl-number.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -126,6 +126,7 @@ Code Seq# Include File Comments
		'e' 00-1F linux/video_encoder.h conflict!
		'e' 00-1F net/irda/irtty.h conflict!
		'f' 00-1F linux/ext2_fs.h
		'g' 00-1F linux/gfs2_ioctl.h
		'h' 00-7F Charon filesystem
		<mailto:zapman@interlan.net>
		'i' 00-3F linux/i2o.h

include/linux/gfs2_ioctl.h

+2 −6

Original line number	Diff line number	Diff line
		@@ -10,12 +10,8 @@
		#ifndef __GFS2_IOCTL_DOT_H__
		#define __GFS2_IOCTL_DOT_H__

		#define _GFS2C_(x) (('G' << 16) \| ('2' << 8) \| (x))

		/* Ioctls implemented */

		#define GFS2_IOCTL_SETFLAGS _GFS2C_(3)
		#define GFS2_IOCTL_GETFLAGS _GFS2C_(4)
		#define GFS2_IOCTL_SETFLAGS _IOW('g', 3, long)
		#define GFS2_IOCTL_GETFLAGS _IOR('g', 4, long)

		#endif /* ___GFS2_IOCTL_DOT_H__ */