TAKE - RT/GRIO checkin

[dxm@xxxxxxxxxxxxxxxxxxxxxxx (Daniel Moore)]

Some work on RT/GRIO

   - need to enable CONFIG_XFS_RT to get RT
   - the option is there for CONFIG_XFS_GRIO but the main
     GRIO kernel module isn't checked in so it won't work
     (work is proceeding but the code isn't released)

Oh and RT isn't really RT since there's no priority on RT
acceses yet.

work-in-progress..

Modid:  2.3.99pre2-xfs:slinx:63306a
Date:  Sun Jun  4 20:49:48 PDT 2000
Workarea:  snort:/build1/people/dxm/isms/slinx-xfs
Author:  dxm

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.3.99pre2-xfs

linux/Makefile - 1.56
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/Makefile.diff?r1=text&tr1=1.56&r2=text&tr2=1.55&f=h
linux/fs/Config.in - 1.30
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/Config.in.diff?r1=text&tr1=1.30&r2=text&tr2=1.29&f=h
linux/fs/page_buf.c - 1.105
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/page_buf.c.diff?r1=text&tr1=1.105&r2=text&tr2=1.104&f=h
linux/fs/xfs/Makefile - 1.103
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/Makefile.diff?r1=text&tr1=1.103&r2=text&tr2=1.102&f=h
linux/fs/xfs/linux/Makefile - 1.24
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/linux/Makefile.diff?r1=text&tr1=1.24&r2=text&tr2=1.23&f=h
linux/fs/xfs/linux/xfs_griostubs.c - 1.10
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/linux/xfs_griostubs.c.diff?r1=text&tr1=1.10&r2=text&tr2=1.9&f=h
linux/fs/xfs/linux/xfs_lrw.c - 1.46
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/linux/xfs_lrw.c.diff?r1=text&tr1=1.46&r2=text&tr2=1.45&f=h
linux/fs/xfs/linux/xfs_super.c - 1.72
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/linux/xfs_super.c.diff?r1=text&tr1=1.72&r2=text&tr2=1.71&f=h
linux/fs/xfs/xfs_attr.c - 1.77
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_attr.c.diff?r1=text&tr1=1.77&r2=text&tr2=1.76&f=h
linux/fs/xfs/xfs_attr_leaf.c - 1.49
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_attr_leaf.c.diff?r1=text&tr1=1.49&r2=text&tr2=1.48&f=h
linux/fs/xfs/xfs_bmap.c - 1.255
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_bmap.c.diff?r1=text&tr1=1.255&r2=text&tr2=1.254&f=h
linux/fs/xfs/xfs_bmap_btree.c - 1.115
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_bmap_btree.c.diff?r1=text&tr1=1.115&r2=text&tr2=1.114&f=h
linux/fs/xfs/xfs_btree.c - 1.86
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_btree.c.diff?r1=text&tr1=1.86&r2=text&tr2=1.85&f=h
linux/fs/xfs/xfs_dir.c - 1.128
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir.c.diff?r1=text&tr1=1.128&r2=text&tr2=1.127&f=h
linux/fs/xfs/xfs_grio.c - 1.85
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_grio.c.diff?r1=text&tr1=1.85&r2=text&tr2=1.84&f=h
linux/fs/xfs/xfs_ialloc.c - 1.137
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_ialloc.c.diff?r1=text&tr1=1.137&r2=text&tr2=1.136&f=h
linux/fs/xfs/xfs_iget.c - 1.119
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_iget.c.diff?r1=text&tr1=1.119&r2=text&tr2=1.118&f=h
linux/fs/xfs/xfs_inode.c - 1.294
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_inode.c.diff?r1=text&tr1=1.294&r2=text&tr2=1.293&f=h
linux/fs/xfs/xfs_inode_item.c - 1.91
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_inode_item.c.diff?r1=text&tr1=1.91&r2=text&tr2=1.90&f=h
linux/fs/xfs/xfs_iocore.c - 1.19
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_iocore.c.diff?r1=text&tr1=1.19&r2=text&tr2=1.18&f=h
linux/fs/xfs/xfs_mount.c - 1.227
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_mount.c.diff?r1=text&tr1=1.227&r2=text&tr2=1.226&f=h
linux/fs/xfs/xfs_rtalloc.c - 1.62
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_rtalloc.c.diff?r1=text&tr1=1.62&r2=text&tr2=1.61&f=h
linux/fs/xfs/xfs_rw.c - 1.318
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_rw.c.diff?r1=text&tr1=1.318&r2=text&tr2=1.317&f=h
linux/fs/xfs/xfs_trans_inode.c - 1.36
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_trans_inode.c.diff?r1=text&tr1=1.36&r2=text&tr2=1.35&f=h
linux/fs/xfs/xfs_vfsops.c - 1.274
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_vfsops.c.diff?r1=text&tr1=1.274&r2=text&tr2=1.273&f=h
linux/fs/xfs/xfsrtstubs.c - 1.8
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfsrtstubs.c.diff?r1=text&tr1=1.8&r2=text&tr2=1.7&f=h
linux/fs/xfs/xfs_grio.h - 1.1
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_grio.h.diff?r1=text&tr1=1.1&r2=text&tr2=1.0&f=h
linux/include/linux/grio.h - 1.1
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/include/linux/grio.h.diff?r1=text&tr1=1.1&r2=text&tr2=1.0&f=h