TAKE - sector size updates

[Nathan Scott <nathans@snort.melbourne.sgi.com>]

Sector size updates - macros for calculating address/size of sector-sized
data structures (sb,agf,agi,agfl) are now sector size aware.  Cleaned up
the early mount code dealing with log devices and logsectsize.  Should be
it for awhile in terms of kernel changes related to sector sizes (the log
is on the TODO list, somewhere).

cheers.


Date:  Sun Dec  1 21:34:30 PST 2002
Workarea:  snort.melbourne.sgi.com:/home/nathans/sector-xfs

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:134064a
linux/fs/xfs/xfs_trans.h - 1.115
	- Remove an unused function prototype from xfs_trans.h.



Date:  Sun Dec  1 21:53:26 PST 2002
Workarea:  snort.melbourne.sgi.com:/home/nathans/sector-xfs

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:134065a
linux/fs/xfs/xfsidbg.c - 1.211
	- Report the sectorsize too from the mount structure.

linux/fs/xfs/xfs_vfsops.c - 1.400
linux/fs/xfs/xfs_mount.c - 1.314
	- Cleaned up the early mount code dealing with log devices and the
	  log sector size.

linux/fs/xfs/xfs_ialloc.c - 1.162
linux/fs/xfs/xfs_macros.c - 1.47
linux/fs/xfs/xfs_ag.h - 1.46
linux/fs/xfs/xfs_sb.h - 1.55
linux/fs/xfs/xfs_rtalloc.c - 1.84
linux/fs/xfs/xfs_ialloc_btree.c - 1.71
linux/fs/xfs/xfs_log_recover.c - 1.252
linux/fs/xfs/xfs_inode.c - 1.360
linux/fs/xfs/xfs_alloc.c - 1.162
linux/fs/xfs/xfs_fsops.c - 1.88
	- Macros for calculating address/size of sector-sized data structures
	  (sb,agf,agi,agfl) are now sector size aware.

linux/fs/xfs/xfs_alloc.h - 1.53
	- Remove an extern declaration of a now-static function.

linux/fs/xfs/linux/xfs_super.c - 1.230
	- Don't unilaterally set the sector size to 512 bytes, remove some
	  unneeded code. 

linux/fs/xfs/xfs_fs.h - 1.7
	- Add a geometry flag for non-512-byte sector sizes.