On Mon, 1 Oct 2018 12:30:27 +0000 (UTC) Christophe Leroy <christophe.le...@c-s.fr> wrote:
> The table of pointers 'current_set' has been used for retrieving > the stack and current. They used to be thread_info pointers as > they were pointing to the stack and current was taken from the > 'task' field of the thread_info. > > Now, the pointers of 'current_set' table are now both pointers > to task_struct and pointers to thread_info. > > As they are used to get current, and the stack pointer is > retrieved from current's stack field, this patch changes > their type to task_struct, and renames secondary_ti to > secondary_current. I'm not sure if current_set is actually needed is it? Because 64-bit already initializes paca->ksave / PACAKSAVE. That might be a cleanup to do after your series. Reviewed-by: Nicholas Piggin <npig...@gmail.com>
