Hi Paul,
It appears that the commits 37564025a3d7 ("rcu-tasks: Refactor RCU-tasks
to allow variants to be added") and cbd703932774 ("rcu-tasks: Add an
RCU-tasks rude variant") both add a forward declaration to rcu_tasks and
the rcu_tasks_gp_func_t typedef, resulting in the following clang
warning:
In file included from kernel/rcu/update.c:563:
kernel/rcu/tasks.h:24:16: warning: redefinition of typedef 'rcu_tasks_gp_func_t' is a C11 feature [-Wtypedef-redefinition]
typedef void (*rcu_tasks_gp_func_t)(struct rcu_tasks *rtp);
^
kernel/rcu/tasks.h:17:16: note: previous definition is here
typedef void (*rcu_tasks_gp_func_t)(struct rcu_tasks *rtp);
^
1 warning generated.
Maybe a rebase or merge gone wrong? Would you mind taking a look and
fixing it up if possible?
Cheers,
Nathan
