Re: [PATCH v2] mm: Track page table modifications in __apply_to_page_range()

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To: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH v2] mm: Track page table modifications in __apply_to_page_range()
From: Joerg Roedel <jroedel@xxxxxxx>
Date: Sat, 22 Aug 2020 18:20:38 +0200
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Joerg Roedel <joro@xxxxxxxxxx>, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, intel-gfx@xxxxxxxxxxxxxxxxxxxxx, Pavel Machek <pavel@xxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, Dave Airlie <airlied@xxxxxxxxxx>, Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>, David Vrabel <david.vrabel@xxxxxxxxxx>, stable@xxxxxxxxxxxxxxx
In-reply-to: <159809591535.32652.4016790228519688343@build.alporthouse.com>
References: <20200821123746.16904-1-joro@8bytes.org> <20200821153412.5902e4ed0699615d8de4a595@linux-foundation.org> <159805314945.32652.6355592202796435703@build.alporthouse.com> <159809591535.32652.4016790228519688343@build.alporthouse.com>
User-agent: Mutt/1.10.1 (2018-07-13)

On Sat, Aug 22, 2020 at 12:31:55PM +0100, Chris Wilson wrote:
> The active ingredient was
> 
> 7f0a002b5a21 ("x86/mm: remove vmalloc faulting")

Right, that is what bisection will point to. Thanks for collecting all
the info and updating the commit message!

Regards,

	Joerg

References:
- [PATCH v2] mm: Track page table modifications in __apply_to_page_range()
  - From: Joerg Roedel
- Re: [PATCH v2] mm: Track page table modifications in __apply_to_page_range()
  - From: Andrew Morton
- Re: [PATCH v2] mm: Track page table modifications in __apply_to_page_range()
  - From: Chris Wilson
- Re: [PATCH v2] mm: Track page table modifications in __apply_to_page_range()
  - From: Chris Wilson

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