On Thu, 22 Nov 2018, Ingo Molnar wrote:
> * Thomas Gleixner <[email protected]> wrote:
> > /*
> > * Now maybe reload the debug registers and handle I/O bitmaps
> > */
> > - if (unlikely(task_thread_info(next_p)->flags & _TIF_WORK_CTXSW_NEXT ||
> > - task_thread_info(prev_p)->flags & _TIF_WORK_CTXSW_PREV))
> > + if (unlikely(next_tif & _TIF_WORK_CTXSW_NEXT ||
> > + prev_tif & _TIF_WORK_CTXSW_PREV))
> > __switch_to_xtra(prev_p, next_p, tss);
>
> Hm, the repetition between process_32.c and process_64.c is getting
> stronger - could some of this be unified into process.c? (in later
> patches)
Yes, for the price of an out of line call.
Thanks,
tglx
