| Date | Wed, 19 Sep 2018 10:50:16 +0200 | From | Peter Zijlstra <> | Subject | [PATCH 0/8] x86/mm/cpa: Further optimizations |
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Thomas' CPA patches made me look at the tlb invalidate crud around there. These patches are the result of cleaning some of that up a bit. They are based on top of Thomas' patches.
Dave, can you have a wee look at the Atom errata thing; this does grow the amount of code between the page-table update and the TLB flush a bit, but all that PTI crud we did a while back already made it a non-trivial amount of code.
--- pageattr.c | 128 ++++++++++++++++++++++--------------------------------------- 1 file changed, 48 insertions(+), 80 deletions(-)
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