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:
{