| commit | 5beeded123c5befa21f1c6e16219f2a3eb7dd197 | [log] [tgz] |
|---|---|---|
| author | Jason Baron <jbaron@redhat.com> | Tue Jul 21 14:16:29 2009 -0400 |
| committer | Peter Zijlstra <a.p.zijlstra@chello.nl> | Wed Jul 22 18:05:57 2009 +0200 |
| tree | 4ac812126910994516300c53171c7267b97f6f5d | |
| parent | f6bdafef2ab911f03321fa83d8da1df99878009e [diff] |
perf_counter: Detect debugfs location If "/sys/kernel/debug" is not a debugfs mount point, search for the debugfs filesystem in /proc/mounts, but also allows the user to specify '--debugfs-dir=blah' or set the environment variable: 'PERF_DEBUGFS_DIR' Signed-off-by: Jason Baron <jbaron@redhat.com> [ also made it probe "/debug" by default ] Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <20090721181629.GA3094@redhat.com>