tree 5bb7bd812dd26458b8d0e7fa68b2347c7cea9fac
parent bce7f793daec3e65ec5c5705d2457b81fe7b5725
author Sunil Mushran <sunil.mushran@oracle.com> 1210711514 -0700
committer Mark Fasheh <mfasheh@suse.com> 1216069034 -0700

[PATCH 1/2] ocfs2: Add CONFIG_OCFS2_FS_STATS config option

This patch adds config option CONFIG_OCFS2_FS_STATS to allow building
the fs with instrumentation enabled. An upcoming patch will provide
support to instrument cluster locking, which is a crucial overhead in
a cluster file system. This config option allows users to avoid the cpu
and memory overhead that is involved in gathering such statistics.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>