+ case LTTNG_KERNEL_FILTER:
+ switch (*evtype) {
+ case LTTNG_TYPE_EVENT:
+ return -EINVAL;
+ case LTTNG_TYPE_ENABLER:
+ {
+ enabler = file->private_data;
+ return lttng_enabler_attach_bytecode(enabler,
+ (struct lttng_kernel_filter_bytecode __user *) arg);
+ }
+
+ }