Configurable kernel module probes support

[lttng-tools.git] / src / bin / lttng-sessiond / main.c

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index eb772fe593273f968e422b5aabeae8b686cf3e97..5448259e5f58e47b6abf05e02a253a5399a00d8e 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -155,6 +155,7 @@ static const struct option long_options[] = {
        { "jul-tcp-port", 1, 0, 'J' },
        { "config", 1, 0, 'f' },
        { "load", 1, 0, 'l' },
+       { "kmod-probes", 1, 0, 'P' },
        { NULL, 0, 0, 0 }
 };
 
@@ -4132,6 +4133,7 @@ static void usage(void)
        fprintf(stderr, "      --jul-tcp-port                 JUL application registration TCP port\n");
        fprintf(stderr, "  -f  --config                       Load daemon configuration file\n");
        fprintf(stderr, "  -l  --load PATH                    Load session configuration\n");
+       fprintf(stderr, "      --kmod-probes                  Specify kernel module probes to load\n");
 }
 
 /*
@@ -4258,6 +4260,9 @@ static int set_option(int opt, const char *arg, const char *optname)
                        ret = -ENOMEM;
                }
                break;
+       case 'P': /* probe modules list */
+               kmod_probes_list = strdup(arg);
+               break;
        case 'f':
                /* This is handled in set_options() thus silent break. */
                break;