linux-kernel - Re: [PATCH v6 02/12] x86/mm: remove pv_ops.mmu.tlb_remove

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Message-ID: <8de49f2c161085fdc63d8cc883cdebd3451df47f.camel@surriel.com>
Date: Mon, 20 Jan 2025 20:03:25 -0500
From: Rik van Riel <riel@...riel.com>
To: David Hildenbrand <david@...hat.com>, x86@...nel.org
Cc: linux-kernel@...r.kernel.org, bp@...en8.de, peterz@...radead.org, 
	dave.hansen@...ux.intel.com, zhengqi.arch@...edance.com,
 nadav.amit@...il.com, 	thomas.lendacky@....com, kernel-team@...a.com,
 linux-mm@...ck.org, 	akpm@...ux-foundation.org, jannh@...gle.com,
 mhklinux@...look.com, 	andrew.cooper3@...rix.com
Subject: Re: [PATCH v6 02/12] x86/mm: remove pv_ops.mmu.tlb_remove_table call

On Mon, 2025-01-20 at 20:47 +0100, David Hildenbrand wrote:
> On 20.01.25 03:40, Rik van Riel wrote:
> > Every pv_ops.mmu.tlb_remove_table call ends up calling
> > tlb_remove_table.
> > 
> 
> Indeed, but the !CONFIG_PARAVIRT variant paravirt_tlb_remove_table() 
> however calls tlb_remove_page().

Patch 1/12 from this series removes that.

After patch 1/12, we always call tlb_remove_table everywhere.

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