TAKE 947110 - info about XFS log reservation regions when we run out

[Timothy Shimmin <tes@xxxxxxxxxxxxxxxxxxxxxxx>]

This is to help diagnose the problem when we use more transaction
space than we reserved.

--Tim

remove XFS_LOG_RES_DEBUG and turn on the res history all the time to get more 
useful error info on space for trans items

Date:  Tue Dec 20 14:56:37 AEDT 2005
Workarea:  snort.melbourne.sgi.com:/home/tes/isms/xfs-linux
Inspected by:  dgc

The following file(s) were checked into:
  longdrop.melbourne.sgi.com:/isms/xfs-kern/xfs-linux-melb


Modid:  xfs-linux-melb:xfs-kern:24886a
xfs_log.h - 1.76 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_log.h.diff?r1=text&tr1=1.76&r2=text&tr2=1.75&f=h
xfs_log.c - 1.316 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_log.c.diff?r1=text&tr1=1.316&r2=text&tr2=1.315&f=h
xfs_log_priv.h - 1.115 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_log_priv.h.diff?r1=text&tr1=1.115&r2=text&tr2=1.114&f=h