Re: [PATCH v4 0/3] Optimize tlbflush path

On Fri, 2019-08-30 at 19:50 -0700, Paul Walmsley wrote: > Hi Atish, > > On Thu, 22 Aug 2019, Atish Patra wrote: > > > This series adds few optimizations to reduce the trap cost in the > > tlb > > flush path. We should only make SBI calls to remote tlb flush only > > if > > absolutely required.

Re: [PATCH v4 0/3] Optimize tlbflush path

Hi Atish, On Thu, 22 Aug 2019, Atish Patra wrote: > This series adds few optimizations to reduce the trap cost in the tlb > flush path. We should only make SBI calls to remote tlb flush only if > absolutely required. The patches look great. My understanding is that these optimization patches

[PATCH v4 0/3] Optimize tlbflush path

This series adds few optimizations to reduce the trap cost in the tlb flush path. We should only make SBI calls to remote tlb flush only if absolutely required. This series is based on Christoph's series: http://lists.infradead.org/pipermail/linux-riscv/2019-August/006148.html Changes from