rcu: Add running and boosted indications to RCU task stall dump

Currently, rcu_print_task_stall() will dump out the PID, RCU reader
nesting level, the rcu_special structure's flags, and whether or not
that reader is on the ->blkd_tasks list.  When debugging RCU priority
boosting, it is also good to know whether the stalled RCU reader is
currently running and whether it is currently being RCU priority boosted.
This commit therefore adds this information to the output.

[ paulmck: Apply kernel test robot feedback. ]
[ paulmck: Apply feedback from Arnd Bergmann and kernel test robot. ]

Link: https://lore.kernel.org/all/20260925133922.1356404-1-arnd@kernel.org/
Link: https://lore.kernel.org/all/202609261005.GrnaXBXT-lkp@intel.com/
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Bradley Morgan <brads@mainlining.org>
Reviewed-by: Kunwu Chan <kunwu.chan@gmail.com>
Tested-by: Kunwu Chan <kunwu.chan@gmail.com>

0 files changed, 0 insertions, 0 deletions