63997775b795f97ef51f3e56bc3abc9edc04bbb0 - arm/linux

commit	63997775b795f97ef51f3e56bc3abc9edc04bbb0	[log] [tgz]
author	Steven Whitehouse <swhiteho@redhat.com>	Fri Jun 12 08:49:20 2009 +0100
committer	Steven Whitehouse <swhiteho@redhat.com>	Fri Jun 12 08:49:20 2009 +0100
tree	607519910f92b1101fbe0223c301c503001bc0ef
parent	8ebf975608aaebd7feb33d77f07ba21a6380e086 [diff]

GFS2: Add tracepoints

This patch adds the ability to trace various aspects of the GFS2
filesystem. The trace points are divided into three groups,
glocks, logging and bmap. These points have been chosen because
they allow inspection of the major internal functions of GFS2
and they are also generic enough that they are unlikely to need
any major changes as the filesystem evolves.

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

fs/gfs2/Makefile[diff]
fs/gfs2/bmap.c[diff]
fs/gfs2/glock.c[diff]
fs/gfs2/log.c[diff]
fs/gfs2/lops.c[diff]
fs/gfs2/ops_fstype.c[diff]
fs/gfs2/rgrp.c[diff]
fs/gfs2/trace_gfs2.h[Added - diff]

8 files changed

tree: 607519910f92b1101fbe0223c301c503001bc0ef