Re: [PATCH 5/6] tlb: mmu_gather: Introduce tlb_gather_mmu_fullmm()

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To: Will Deacon <will@xxxxxxxxxx>
Subject: Re: [PATCH 5/6] tlb: mmu_gather: Introduce tlb_gather_mmu_fullmm()
From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Fri, 20 Nov 2020 09:22:16 -0800
Cc: Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Android Kernel Team <kernel-team@xxxxxxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, Yu Zhao <yuzhao@xxxxxxxxxx>, Minchan Kim <minchan@xxxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Anshuman Khandual <anshuman.khandual@xxxxxxx>, Linux-MM <linux-mm@xxxxxxxxx>, Linux ARM <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <20201120143557.6715-6-will@kernel.org>
References: <20201120143557.6715-1-will@kernel.org> <20201120143557.6715-6-will@kernel.org>

On Fri, Nov 20, 2020 at 6:36 AM Will Deacon <will@xxxxxxxxxx> wrote:
>
> Introduce tlb_gather_mmu_fullmm() to make it clearer that this is for the
> entire mm and WARN() if tlb_gather_mmu() is called with an 'end' address
> greated than TASK_SIZE.

Ack (but with a spello note - "greated").

          Linus

Follow-Ups:
- Re: [PATCH 5/6] tlb: mmu_gather: Introduce tlb_gather_mmu_fullmm()
  - From: Linus Torvalds

References:
- [PATCH 0/6] tlb: Fix access and (soft-)dirty bit management
  - From: Will Deacon
- [PATCH 5/6] tlb: mmu_gather: Introduce tlb_gather_mmu_fullmm()
  - From: Will Deacon

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