lttng_enable_kernel_syscall_ok "$SESSION_NAME" "$EVENT_NAME" "$CHANNEL_NAME"
add_context_kernel_ok "$SESSION_NAME" "$CHANNEL_NAME" "callstack-kernel"
lttng_enable_kernel_syscall_ok "$SESSION_NAME" "$EVENT_NAME" "$CHANNEL_NAME"
add_context_kernel_ok "$SESSION_NAME" "$CHANNEL_NAME" "callstack-kernel"