diff options
Diffstat (limited to 'runtime/staprun/common.c')
| -rw-r--r-- | runtime/staprun/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/runtime/staprun/common.c b/runtime/staprun/common.c index f228caff..d07f85b1 100644 --- a/runtime/staprun/common.c +++ b/runtime/staprun/common.c @@ -135,6 +135,9 @@ void usage(char *prog) err(" That value will be per-cpu in bulk mode.\n"); err("-L Load module and start probes, then detach.\n"); err("-A Attach to loaded systemtap module.\n"); + err("-d modulename Delete a module. Only detached or unused modules\n"); + err(" the user has permission to access will be deleted. Use \"*\"\n"); + err(" (quoted) to delete all unused modules.\n"); err("MODULE can be either a module name or a module path. If a\n"); err("module name is used, it is looked for in the following\n"); err("directory: /lib/modules/`uname -r`/systemtap\n"); |