static int jt_set_ni_value(int argc, char **argv);
static int jt_set_peer_ni_value(int argc, char **argv);
static int jt_calc_service_id(int argc, char **argv);
+static int jt_set_response_tracking(int argc, char **argv);
command_t cmd_list[] = {
{"lnet", jt_lnet, 0, "lnet {configure | unconfigure} [--all]"},
{"router_sensitivity", jt_set_rtr_sensitivity, 0, "router sensitivity %\n"
"\t100 - router interfaces need to be fully healthy to be used\n"
"\t<100 - router interfaces can be used even if not healthy\n"},
+ {"response_tracking", jt_set_response_tracking, 0,
+ "Set the behavior of response tracking\n"
+ "\t0 - Only LNet pings and discovery pushes utilize response tracking\n"
+ "\t1 - GETs are eligible for response tracking\n"
+ "\t2 - PUTs are eligible for response tracking\n"
+ "\t3 - Both PUTs and GETs are eligible for response tracking (default)\n"
+ "\tNote: Regardless of the value of the response_tracking parameter LNet\n"
+ "\t pings and discovery pushes always utilize response tracking\n"},
{ 0, 0, 0, NULL }
};
return rc;
}
+static int jt_set_response_tracking(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "response_tracking", 2, argc, argv);
+ if (rc)
+ return rc;
+
+ rc = parse_long(argv[1], &value);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse response_tracking value",
+ &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_response_tracking(value, -1, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ cYAML_print_tree2file(stderr, err_rc);
+
+ cYAML_free_tree(err_rc);
+
+ return rc;
+}
+
static int jt_set_max_intf(int argc, char **argv)
{
long int value;
goto out;
}
+ rc = lustre_lnet_show_response_tracking(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
if (show_rc)
cYAML_print_tree(show_rc);
err_rc = NULL;
}
+ rc = lustre_lnet_show_response_tracking(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ err_rc = NULL;
+ }
+
if (show_rc != NULL) {
cYAML_print_tree2file(f, show_rc);
cYAML_free_tree(show_rc);