On Tue, Mar 19, 2019 at 04:56:18PM -0700, Suren Baghdasaryan wrote: > kthread.h can't be included in psi_types.h because it creates a circular > inclusion with kthread.h eventually including psi_types.h and complaining > on kthread structures not being defined because they are defined further > in the kthread.h. Resolve this by removing psi_types.h inclusion from the > headers included from kthread.h. > > Signed-off-by: Suren Baghdasaryan <surenb@xxxxxxxxxx> > @@ -26,7 +26,6 @@ > #include <linux/latencytop.h> > #include <linux/sched/prio.h> > #include <linux/signal_types.h> > -#include <linux/psi_types.h> > #include <linux/mm_types_task.h> > #include <linux/task_io_accounting.h> > #include <linux/rseq.h> Ah yes, earlier versions of the psi patches had a psi_task struct or something embedded in task_struct. It's all just simple C types now. Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>