kprobes usage

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>

diff --git a/src/lttngtop.c b/src/lttngtop.c
index a92b9e32e8f57fb12499374f0d8cb02fffcd341f..024dc5b4e2b7d562319498757f05a2d60b4f2554 100644 (file)
--- a/src/lttngtop.c
+++ b/src/lttngtop.c
@@ -514,6 +514,7 @@ void usage(FILE *fp)
        fprintf(fp, "  -p, --pid                Comma-separated list of PIDs to display\n");
        fprintf(fp, "  -f, --child              Follow threads associated with selected PIDs\n");
        fprintf(fp, "  -n, --hostname           Comma-separated list of hostnames to display (require hostname context in trace)\n");
+       fprintf(fp, "  -k, --kprobes            Comma-separated list of kprobes to insert (same format as lttng enable-event)\n");
 }
 
 /*