Re: [PATCH v3 3/3] RISC-V: Update tlb flush counters

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To: Atish Patra <atish.patra@xxxxxxx>
Subject: Re: [PATCH v3 3/3] RISC-V: Update tlb flush counters
From: Paul Walmsley <paul.walmsley@xxxxxxxxxx>
Date: Thu, 27 Jun 2019 22:47:06 -0700 (PDT)
Cc: linux-kernel@xxxxxxxxxxxxxxx, Christoph Hellwig <hch@xxxxxxxxxxxxx>, Albert Ou <aou@xxxxxxxxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, Changbin Du <changbin.du@xxxxxxxxx>, Anup Patel <anup@xxxxxxxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxx>, "maintainer:X86 ARCHITECTURE 32-BIT AND 64-BIT" <x86@xxxxxxxxxx>, linux-mm@xxxxxxxxx, Ingo Molnar <mingo@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Gary Guo <gary@xxxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, linux-riscv@xxxxxxxxxxxxxxxxxxx, Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
In-reply-to: <20190429212750.26165-4-atish.patra@wdc.com>
References: <20190429212750.26165-1-atish.patra@wdc.com> <20190429212750.26165-4-atish.patra@wdc.com>
User-agent: Alpine 2.21.9999 (DEB 301 2018-08-15)

On Mon, 29 Apr 2019, Atish Patra wrote:

> The TLB flush counters under vmstat seems to be very helpful while
> debugging TLB flush performance in RISC-V.
> 
> Update the counters in every TLB flush methods respectively.
> 
> Signed-off-by: Atish Patra <atish.patra@xxxxxxx>

This one doesn't apply any longer.  Care to update and repost?


- Paul

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References:
- [PATCH v3 0/3] TLB flush counters
  - From: Atish Patra
- [PATCH v3 3/3] RISC-V: Update tlb flush counters
  - From: Atish Patra

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