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SubjectRe: [PATCH 00/52] RFC: Unified NUMA balancing tree, v1

* Rik van Riel <> wrote:

> >Rik van Riel (1):
> > sched, numa, mm: Add credits for NUMA placement
> Where did the TLB flush optimizations go? :)

They are still very much there, unchanged for a long time and
acked by everyone - I thought I'd spare a few electrons by not
doing a 60+ patches full resend.

Here is how it looks like in the full diffstat:

Rik van Riel (6):
mm/generic: Only flush the local TLB in ptep_set_access_flags()
x86/mm: Only do a local tlb flush in ptep_set_access_flags()
x86/mm: Introduce pte_accessible()
mm: Only flush the TLB when clearing an accessible pte
x86/mm: Completely drop the TLB flush from ptep_set_access_flags()
sched, numa, mm: Add credits for NUMA placement

I'm really fond of these btw., they make a real difference.



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