On Tue, Mar 10, 2020 at 01:49:41PM -0700, Nathan Chancellor wrote:
> 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?
Will do, good catch, thank you!
Thanx, Paul
