Re: [PATCH v13 06/14] x86/mm: use broadcast TLB flushing for page reclaim TLB flushing

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To: Borislav Petkov <bp@xxxxxxxxx>
Subject: Re: [PATCH v13 06/14] x86/mm: use broadcast TLB flushing for page reclaim TLB flushing
From: Rik van Riel <riel@xxxxxxxxxxx>
Date: Tue, 25 Feb 2025 17:03:18 -0500
Cc: x86@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, peterz@xxxxxxxxxxxxx, dave.hansen@xxxxxxxxxxxxxxx, zhengqi.arch@xxxxxxxxxxxxx, nadav.amit@xxxxxxxxx, thomas.lendacky@xxxxxxx, kernel-team@xxxxxxxx, linux-mm@xxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, jackmanb@xxxxxxxxxx, jannh@xxxxxxxxxx, mhklinux@xxxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, Manali.Shukla@xxxxxxx, mingo@xxxxxxxxxx
In-reply-to: <20250225210300.GHZ74wBP2ogmM5P5lP@fat_crate.local>
References: <20250223194943.3518952-1-riel@surriel.com> <20250223194943.3518952-7-riel@surriel.com> <20250224132711.GHZ7xzr0vdhva3-TvK@fat_crate.local> <7c2baf33265444089ab780848de29a1336a9a4cc.camel@surriel.com> <20250225203803.GGZ74qK1oZWk8u69O4@fat_crate.local> <20250225210300.GHZ74wBP2ogmM5P5lP@fat_crate.local>
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On Tue, 2025-02-25 at 22:03 +0100, Borislav Petkov wrote:
> On Tue, Feb 25, 2025 at 09:38:03PM +0100, Borislav Petkov wrote:
> > On Tue, Feb 25, 2025 at 02:17:20PM -0500, Rik van Riel wrote:
> > > Who do we need to ask to confirm that reading?
> > 
> > Lemme figure it out.
> 
> Confirmed - that really is the case.

Awesome, thank you for checking that!

-- 
All Rights Reversed.

References:
- [PATCH v13 00/14] AMD broadcast TLB invalidation
  - From: Rik van Riel
- Re: [PATCH v13 06/14] x86/mm: use broadcast TLB flushing for page reclaim TLB flushing
  - From: Borislav Petkov
- Re: [PATCH v13 06/14] x86/mm: use broadcast TLB flushing for page reclaim TLB flushing
  - From: Rik van Riel
- Re: [PATCH v13 06/14] x86/mm: use broadcast TLB flushing for page reclaim TLB flushing
  - From: Borislav Petkov
- Re: [PATCH v13 06/14] x86/mm: use broadcast TLB flushing for page reclaim TLB flushing
  - From: Borislav Petkov

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