TAKE 985583 - make btree tracing generic

Lachlan McIlroy
2008-09-25T00:49:21Z

make btree tracing generic

Make the existing bmap btree tracing generic so that it applies to all
btree types.

Some fragments lifted from a patch by Dave Chinner.

This adds two files that were missed from the previous btree tracing
checkin.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Date: Thu Sep 25 10:50:03 AEST 2008
Workarea: redback.melbourne.sgi.com:/home/lachlan/isms/2.6.x-btree
Inspected by:
dgc
billodo
lachlan
Author: lachlan

The following file(s) were checked into:
longdrop.melbourne.sgi.com:/isms/linux/2.6.x-xfs-melb

Modid: xfs-linux-melb:xfs-kern:32210a
fs/xfs/xfs_btree_trace.c - 1.1 - new
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_btree_trace.c
fs/xfs/xfs_btree_trace.h - 1.1 - new
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_btree_trace.h
- make btree tracing generic