linux-kernel - Re: [PATCH v2] arm64/mm: pmd_mkinvalid() must handle swap pmds

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Message-ID: <ZjEbBasQ8H-wa84I@arm.com>
Date: Tue, 30 Apr 2024 17:23:33 +0100
From: Catalin Marinas <catalin.marinas@....com>
To: Ryan Roberts <ryan.roberts@....com>
Cc: Will Deacon <will@...nel.org>, Mark Rutland <mark.rutland@....com>,
	Anshuman Khandual <anshuman.khandual@....com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Zi Yan <zi.yan@...rutgers.edu>,
	"Aneesh Kumar K.V" <aneesh.kumar@...nel.org>,
	linux-arm-kernel@...ts.infradead.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH v2] arm64/mm: pmd_mkinvalid() must handle swap pmds

On Tue, Apr 30, 2024 at 03:04:32PM +0100, Ryan Roberts wrote:
> On 30/04/2024 14:55, Will Deacon wrote:
> > But it might be worth splitting the tests from the fix to make backporting
> > easier.
> 
> Yes good point. I'll leave this hanging for today to see if any more comments
> come in, and will re-post tomorrow as 2 patches. I assume we need to go fast to
> catch 6.9.

Yes, I'll pick it up for 6.9. I can drop the tests from the patch (and
their mention in the log) and you can post your tests separately to go
via Andrew's tree.

-- 
Catalin