Re: [PATCH v2 1/3] x86/mm: Remove flush_tlb() and flush_tlb_current_task()

[Andy Lutomirski]

On Fri, Apr 21, 2017 at 11:15 AM, Andy Lutomirski <luto@xxxxxxxxxx> wrote:
> I was trying to figure out what how flush_tlb_current_task() would
> possibly work correctly if current->mm != current->active_mm, but I
> realized I could spare myself the effort: it has no callers except
> the unused flush_tlb() macro.  In fact, it doesn't even exist on
> !SMP builds.

Please disregard this patch for now.  It has issues.

---Andy