Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [RFC 01/20] mm/tlb: fix fullmm semantics | From | Nadav Amit <> | Date | Sat, 30 Jan 2021 17:19:36 -0800 |
| |
> On Jan 30, 2021, at 5:02 PM, Andy Lutomirski <luto@kernel.org> wrote: > > On Sat, Jan 30, 2021 at 4:16 PM Nadav Amit <nadav.amit@gmail.com> wrote: >> From: Nadav Amit <namit@vmware.com> >> >> fullmm in mmu_gather is supposed to indicate that the mm is torn-down >> (e.g., on process exit) and can therefore allow certain optimizations. >> However, tlb_finish_mmu() sets fullmm, when in fact it want to say that >> the TLB should be fully flushed. > > Maybe also rename fullmm?
Possible. How about mm_torn_down?
I should have also changed the comment in tlb_finish_mmu().
| ![\](/images/icornerr.gif) |