From: Anshuman Khandual <anshuman.khandual@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Anshuman Khandual <anshuman.khandual@arm.com>,
David Hildenbrand <david@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Lorenzo Stoakes <ljs@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH 0/2] arm64/mm: Standardize printing for pgtable entries
Date: Tue, 1 Sep 2026 12:24:52 +0530 [thread overview]
Message-ID: <20260901065454.1906343-1-anshuman.khandual@arm.com> (raw)
Standardize printing for pgtable entries using recently introduced generic
helper ptval_bytes_to_hex_str() in core MM which automatically enables 128
bits entries when added later.
But first move __check_safe_pte_update() outside <asm/pgtable.h> to avoid
a cyclic dependency while accessing these afore mentioned core MM helpers
defined in <linux/pgtable.h>. This replaces the original page table entry
print standardisation proposal which was earlier part of the D128 series.
https://lore.kernel.org/linux-mm/20260729122452.3797443-11-anshuman.khandual@arm.com/
This series applies on v7.3-rc1 but after the following.
https://lore.kernel.org/linux-mm/20260831054331.625505-1-anshuman.khandual@arm.com/
Cc: David Hildenbrand (Arm) <david@kernel.org>
Cc: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org
Anshuman Khandual (2):
arm64/mm: Move __check_safe_pte_update()
arm64/mm: Standardize printing for pgtable entries
arch/arm64/include/asm/pgtable.h | 47 +-----------------------------
arch/arm64/mm/fault.c | 20 +++++++++----
arch/arm64/mm/mmu.c | 49 ++++++++++++++++++++++++++++++++
3 files changed, 65 insertions(+), 51 deletions(-)
--
2.43.0
next reply other threads:[~2026-09-01 6:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 6:54 Anshuman Khandual [this message]
2026-09-01 6:54 ` [PATCH 1/2] arm64/mm: Move __check_safe_pte_update() Anshuman Khandual
2026-09-01 6:54 ` [PATCH 2/2] arm64/mm: Standardize printing for pgtable entries Anshuman Khandual
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