From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au
Cc: linux-mm@kvack.org
Subject: Re: [PATCH] powerpc/mm: move setting pte specific flags to pfn_pmd
Date: Wed, 25 Nov 2020 22:57:39 +1100 (AEDT) [thread overview]
Message-ID: <160630539928.2174375.8364129339709602499.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20201022091115.39568-1-aneesh.kumar@linux.ibm.com>
On Thu, 22 Oct 2020 14:41:15 +0530, Aneesh Kumar K.V wrote:
> powerpc used to set the pte specific flags in set_pte_at(). This is
> different from other architectures. To be consistent with other
> architecture powerpc updated pfn_pte to set _PAGE_PTE with
> commit 379c926d6334 ("powerpc/mm: move setting pte specific flags to pfn_pte")
>
> The commit didn't do the same w.r.t pfn_pmd because we expect pmd_mkhuge
> to do that. But as per Linus that is a bad rule [1].
> Hence update pfn_pmd to set _PAGE_PTE.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/mm: Move setting PTE specific flags to pfn_pmd()
https://git.kernel.org/powerpc/c/53f45ecc9cd04b4b963f3040f2a54c3baf03b229
cheers
prev parent reply other threads:[~2020-11-25 11:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-22 9:11 [PATCH] powerpc/mm: move setting pte specific flags to pfn_pmd Aneesh Kumar K.V
2020-11-25 11:57 ` Michael Ellerman [this message]
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