From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 23A9A140798 for ; Fri, 2 Feb 2024 12:13:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706876031; cv=none; b=G1d0hsnEui7y8ZNU9i9/IoqAvImrcUzCIzehAZSZNFAND0MHkVm070GVRwFP/YmY2+8T3ifPfIrhJAHPgojtQNJTR80m7MQcyYIA8mV/ivVhSKig9p/IeL1Ee0QNpsHwC26iOaiIJRaOdUK1IiYHyUm8Ar+i4mdcrZS2LWCDonE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706876031; c=relaxed/simple; bh=kjcYUs14rZngxMUi1jlHhYFofjfdT1kj5mrLLy7hX4Q=; h=Date:To:From:Subject:Message-Id; b=OEAQ+gYcOL+M1HtUE8t01iU2o6SP8jrkILuOzmOuJuQxOrVDpYpBZudrkInCQqDvYE+DEjZA/oZhdWXPOtjPL+y4eXuzuy4lrgUNCEId4VCjuAoFppQz08sQfOOm9BezTKpYmq0SIsQmrd2YqbbxSvUYsHuFo/PeAty81iJ9fQE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=mc+sFkpX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="mc+sFkpX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4637AC433F1; Fri, 2 Feb 2024 12:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1706876030; bh=kjcYUs14rZngxMUi1jlHhYFofjfdT1kj5mrLLy7hX4Q=; h=Date:To:From:Subject:From; b=mc+sFkpXdDgoQagLa8Rg2j3sHdOmFyBUVkGRk8xK3gTv6CYENfBKBgj6LfNoh1ktY ighKTPDHBGi9hoA6f7ZIL1B+RwW2ZU0FEv09I1JHnWGJ649b6Tyk3/pYRV51c1gBRu nxf52TjGvbR8nohnpYoKKznNziAV3sQfkq+Sd9/w= Date: Fri, 02 Feb 2024 04:13:48 -0800 To: mm-commits@vger.kernel.org,willy@infradead.org,will@kernel.org,svens@linux.ibm.com,ryan.roberts@arm.com,paul.walmsley@sifive.com,palmer@dabbelt.com,npiggin@gmail.com,naveen.n.rao@linux.ibm.com,mpe@ellerman.id.au,linux@armlinux.org.uk,hca@linux.ibm.com,gor@linux.ibm.com,gerald.schaefer@linux.ibm.com,dinguyen@kernel.org,davem@davemloft.net,christophe.leroy@csgroup.eu,catalin.marinas@arm.com,borntraeger@linux.ibm.com,aou@eecs.berkeley.edu,aneesh.kumar@kernel.org,alexghiti@rivosinc.com,agordeev@linux.ibm.com,david@redhat.com,akpm@linux-foundation.org From: Andrew Morton Subject: + nios2-pgtable-define-pfn_pte_shift.patch added to mm-unstable branch Message-Id: <20240202121350.4637AC433F1@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: nios2/pgtable: define PFN_PTE_SHIFT has been added to the -mm mm-unstable branch. Its filename is nios2-pgtable-define-pfn_pte_shift.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/nios2-pgtable-define-pfn_pte_shift.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: David Hildenbrand Subject: nios2/pgtable: define PFN_PTE_SHIFT Date: Mon, 29 Jan 2024 13:46:37 +0100 We want to make use of pte_next_pfn() outside of set_ptes(). Let's simply define PFN_PTE_SHIFT, required by pte_next_pfn(). Link: https://lkml.kernel.org/r/20240129124649.189745-4-david@redhat.com Signed-off-by: David Hildenbrand Tested-by: Ryan Roberts Cc: Albert Ou Cc: Alexander Gordeev Cc: Alexandre Ghiti Cc: Aneesh Kumar K.V Cc: Catalin Marinas Cc: Christian Borntraeger Cc: Christophe Leroy Cc: David S. Miller Cc: Dinh Nguyen Cc: Gerald Schaefer Cc: Heiko Carstens Cc: Matthew Wilcox Cc: Michael Ellerman Cc: Naveen N. Rao Cc: Nicholas Piggin Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Russell King (Oracle) Cc: Sven Schnelle Cc: Vasily Gorbik Cc: Will Deacon Signed-off-by: Andrew Morton --- arch/nios2/include/asm/pgtable.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/nios2/include/asm/pgtable.h~nios2-pgtable-define-pfn_pte_shift +++ a/arch/nios2/include/asm/pgtable.h @@ -178,6 +178,8 @@ static inline void set_pte(pte_t *ptep, *ptep = pteval; } +#define PFN_PTE_SHIFT 0 + static inline void set_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte, unsigned int nr) { _ Patches currently in -mm which might be from david@redhat.com are arm-pgtable-define-pfn_pte_shift.patch nios2-pgtable-define-pfn_pte_shift.patch powerpc-pgtable-define-pfn_pte_shift.patch riscv-pgtable-define-pfn_pte_shift.patch s390-pgtable-define-pfn_pte_shift.patch sparc-pgtable-define-pfn_pte_shift.patch mm-pgtable-make-pte_next_pfn-independent-of-set_ptes.patch arm-mm-use-pte_next_pfn-in-set_ptes.patch powerpc-mm-use-pte_next_pfn-in-set_ptes.patch mm-memory-factor-out-copying-the-actual-pte-in-copy_present_pte.patch mm-memory-pass-pte-to-copy_present_pte.patch mm-memory-optimize-fork-with-pte-mapped-thp.patch mm-memory-ignore-dirty-accessed-soft-dirty-bits-in-folio_pte_batch.patch mm-memory-ignore-writable-bit-in-folio_pte_batch.patch