struct lttng_kernel_abi_channel chan_param;
struct lttng_kernel_abi_old_channel old_chan_param;
+ /*
+ * Handle backward compatibility. OLD commands have wrong
+ * directions, replace them by the correct direction.
+ */
+ switch (cmd) {
+ case LTTNG_KERNEL_ABI_OLD_SESSION_TRACK_PID:
+ cmd = LTTNG_KERNEL_ABI_SESSION_TRACK_PID;
+ break;
+ case LTTNG_KERNEL_ABI_OLD_SESSION_UNTRACK_PID:
+ cmd = LTTNG_KERNEL_ABI_SESSION_UNTRACK_PID;
+ break;
+ case LTTNG_KERNEL_ABI_OLD_SESSION_TRACK_ID:
+ cmd = LTTNG_KERNEL_ABI_SESSION_TRACK_ID;
+ break;
+ case LTTNG_KERNEL_ABI_OLD_SESSION_UNTRACK_ID:
+ cmd = LTTNG_KERNEL_ABI_SESSION_UNTRACK_ID;
+ break;
+ case LTTNG_KERNEL_ABI_OLD_SESSION_LIST_TRACKER_IDS:
+ cmd = LTTNG_KERNEL_ABI_SESSION_LIST_TRACKER_IDS;
+ break;
+ case LTTNG_KERNEL_ABI_OLD_SESSION_SET_NAME:
+ cmd = LTTNG_KERNEL_ABI_SESSION_SET_NAME;
+ break;
+ case LTTNG_KERNEL_ABI_OLD_SESSION_SET_CREATION_TIME:
+ cmd = LTTNG_KERNEL_ABI_SESSION_SET_CREATION_TIME;
+ break;
+ default:
+ /* Nothing to do. */
+ break;
+ }
+
switch (cmd) {
case LTTNG_KERNEL_ABI_OLD_CHANNEL:
{
switch (cmd) {
case LTTNG_KERNEL_ABI_ENABLE:
- return lttng_event_notifier_enable(event_notifier);
+ return lttng_event_enable(&event_notifier->parent);
case LTTNG_KERNEL_ABI_DISABLE:
- return lttng_event_notifier_disable(event_notifier);
+ return lttng_event_disable(&event_notifier->parent);
case LTTNG_KERNEL_ABI_FILTER:
return -EINVAL;
case LTTNG_KERNEL_ABI_CAPTURE:
return -EINVAL;
case LTTNG_KERNEL_ABI_ADD_CALLSITE:
- return lttng_event_notifier_add_callsite(event_notifier,
+ return lttng_event_add_callsite(&event_notifier->parent,
(struct lttng_kernel_abi_event_callsite __user *) arg);
default:
return -ENOIOCTLCMD;
static
long lttng_event_recorder_event_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
- struct lttng_kernel_event_recorder *event = file->private_data;
+ struct lttng_kernel_event_recorder *event_recorder = file->private_data;
switch (cmd) {
case LTTNG_KERNEL_ABI_OLD_CONTEXT:
}
case LTTNG_KERNEL_ABI_OLD_ENABLE:
case LTTNG_KERNEL_ABI_ENABLE:
- return lttng_event_enable(event);
+ return lttng_event_enable(&event_recorder->parent);
case LTTNG_KERNEL_ABI_OLD_DISABLE:
case LTTNG_KERNEL_ABI_DISABLE:
- return lttng_event_disable(event);
+ return lttng_event_disable(&event_recorder->parent);
case LTTNG_KERNEL_ABI_FILTER:
return -EINVAL;
case LTTNG_KERNEL_ABI_ADD_CALLSITE:
- return lttng_event_add_callsite(event,
+ return lttng_event_add_callsite(&event_recorder->parent,
(struct lttng_kernel_abi_event_callsite __user *) arg);
default:
return -ENOIOCTLCMD;