linux-kernel - Re: [v2 PATCH] RISC-V: Optimize tlb flush path.

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Message-ID: <20190821144154.GA4925@infradead.org>
Date:   Wed, 21 Aug 2019 07:41:54 -0700
From:   "hch@...radead.org" <hch@...radead.org>
To:     Atish Patra <Atish.Patra@....com>
Cc:     "anup@...infault.org" <anup@...infault.org>,
        "aou@...s.berkeley.edu" <aou@...s.berkeley.edu>,
        "palmer@...ive.com" <palmer@...ive.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "hch@...radead.org" <hch@...radead.org>,
        "schwab@...ux-m68k.org" <schwab@...ux-m68k.org>,
        "paul.walmsley@...ive.com" <paul.walmsley@...ive.com>,
        "linux-riscv@...ts.infradead.org" <linux-riscv@...ts.infradead.org>,
        "allison@...utok.net" <allison@...utok.net>
Subject: Re: [v2 PATCH] RISC-V: Optimize tlb flush path.

On Tue, Aug 20, 2019 at 08:29:47PM +0000, Atish Patra wrote:
> Sounds good to me. Christoph has already mm/tlbflush.c in his mmu
> series. I will rebase on top of it.

It was't really intended for the nommu series but for the native
clint prototype.  But the nommu series grew so many cleanups and
micro-optimizations by now that I think I'll split those into
another prep series and will include a version of this.