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From: Alexander Gordeev <agordeev@linux.ibm.com>
To: Pasha Tatashin <pasha.tatashin@soleen.com>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-s390@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, x86@kernel.org
Subject: [PATCH 0/4] mm/pgtable: Support for page table check on s390
Date: Mon, 23 Feb 2026 12:53:12 +0100	[thread overview]
Message-ID: <cover.1771845678.git.agordeev@linux.ibm.com> (raw)

Hi All,

This series adds mm_struct parameter to pxx_user_accessible_page() hooks,
which is only used on s390 and does not affect other archs.

I reordered pxx_user_accessible_page() parameters to be consistent with
the traditional order and removed unnecessary brackets in patch #1 - the
only patch that touches the generic code and other archs.

Thanks!

Alexander Gordeev (2):
  s390/pgtable: Use set_pmd_bit() to invalidate PMD entry
  s390: Enable page table check for debug_defconfig

Tobias Huschle (2):
  mm/page_table_check: Pass mm_struct to pxx_user_accessible_page()
  s390/pgtable: Add s390 support for page table check

 arch/arm64/include/asm/pgtable.h  |  6 ++--
 arch/riscv/include/asm/pgtable.h  |  6 ++--
 arch/s390/Kconfig                 |  1 +
 arch/s390/configs/debug_defconfig |  2 ++
 arch/s390/include/asm/pgtable.h   | 60 +++++++++++++++++++++++++++----
 arch/x86/include/asm/pgtable.h    |  6 ++--
 mm/page_table_check.c             | 15 ++++----
 7 files changed, 71 insertions(+), 25 deletions(-)

-- 
2.51.0



WARNING: multiple messages have this Message-ID (diff)
From: Alexander Gordeev <agordeev@linux.ibm.com>
To: Pasha Tatashin <pasha.tatashin@soleen.com>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-s390@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, x86@kernel.org
Subject: [PATCH 0/4] mm/pgtable: Support for page table check on s390
Date: Mon, 23 Feb 2026 12:53:12 +0100	[thread overview]
Message-ID: <cover.1771845678.git.agordeev@linux.ibm.com> (raw)

Hi All,

This series adds mm_struct parameter to pxx_user_accessible_page() hooks,
which is only used on s390 and does not affect other archs.

I reordered pxx_user_accessible_page() parameters to be consistent with
the traditional order and removed unnecessary brackets in patch #1 - the
only patch that touches the generic code and other archs.

Thanks!

Alexander Gordeev (2):
  s390/pgtable: Use set_pmd_bit() to invalidate PMD entry
  s390: Enable page table check for debug_defconfig

Tobias Huschle (2):
  mm/page_table_check: Pass mm_struct to pxx_user_accessible_page()
  s390/pgtable: Add s390 support for page table check

 arch/arm64/include/asm/pgtable.h  |  6 ++--
 arch/riscv/include/asm/pgtable.h  |  6 ++--
 arch/s390/Kconfig                 |  1 +
 arch/s390/configs/debug_defconfig |  2 ++
 arch/s390/include/asm/pgtable.h   | 60 +++++++++++++++++++++++++++----
 arch/x86/include/asm/pgtable.h    |  6 ++--
 mm/page_table_check.c             | 15 ++++----
 7 files changed, 71 insertions(+), 25 deletions(-)

-- 
2.51.0


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             reply	other threads:[~2026-02-23 11:53 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-23 11:53 Alexander Gordeev [this message]
2026-02-23 11:53 ` [PATCH 0/4] mm/pgtable: Support for page table check on s390 Alexander Gordeev
2026-02-23 11:53 ` [PATCH 1/4] mm/page_table_check: Pass mm_struct to pxx_user_accessible_page() Alexander Gordeev
2026-02-23 11:53   ` Alexander Gordeev
2026-02-23 18:13   ` Andrew Morton
2026-02-23 18:13     ` Andrew Morton
2026-02-24  6:06     ` Alexander Gordeev
2026-02-24  6:06       ` Alexander Gordeev
2026-02-24 13:04       ` Vasily Gorbik
2026-02-24 13:04         ` Vasily Gorbik
2026-02-26 17:04   ` David Hildenbrand (Arm)
2026-02-26 17:04     ` David Hildenbrand (Arm)
2026-02-23 11:53 ` [PATCH 2/4] s390/pgtable: Use set_pmd_bit() to invalidate PMD entry Alexander Gordeev
2026-02-23 11:53   ` Alexander Gordeev
2026-02-23 11:53 ` [PATCH 3/4] s390/pgtable: Add s390 support for page table check Alexander Gordeev
2026-02-23 11:53   ` Alexander Gordeev
2026-02-23 11:53 ` [PATCH 4/4] s390: Enable page table check for debug_defconfig Alexander Gordeev
2026-02-23 11:53   ` Alexander Gordeev

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