| commit | 9a8ff578fb430a8816dfbc73c77e5e09c6d9c343 | [log] [tgz] |
|---|---|---|
| author | Mark Fasheh <mfasheh@suse.com> | Tue Jul 29 18:29:18 2008 -0700 |
| committer | Mark Fasheh <mfasheh@suse.com> | Mon Oct 13 13:57:58 2008 -0700 |
| tree | be97f570b59a4af8fbf0c4c054619193155aaaa6 | |
| parent | 9c7af40b210e87f8fddd97b0badc0a352862234a [diff] |
ocfs2: track local alloc state via debugfs A per-mount debugfs file, "local_alloc" is created which when read will expose live state of the nodes local alloc file. Performance impact is minimal, only a bit of memory overhead per mount point. Still, the code is hidden behind CONFIG_OCFS2_FS_STATS. This feature will help us debug local alloc performance problems on a live system. Signed-off-by: Mark Fasheh <mfasheh@suse.com>