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a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1767632327; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references:dkim-signature; bh=ivdXEMRjHX8ActYuqmF+142e8M/tE9eaqLHBL0xTXos=; b=515um+TYCk5D7JjM+3n7wDYqfu7lTIJ+ZoYw6pWB/U/h6kveN65Q8xWUTUy4OSt37Cdw1w QN/WQ9xgoDafx8aHpJpD2UZ0g6E4uaw1HXStm2OQg4aszwzdmPLkHQ/L825eidDi7yN/Og XlFO+vy3ZbGK3gouJaE5D8pqntKhCZE= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 441C642A32; Mon, 5 Jan 2026 16:58:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5DF57C116D0; Mon, 5 Jan 2026 16:58:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767632326; bh=mupDn7J1NSAUZ9GV/4Xx6+A3fMSwov+EkCqaBWzjOm0=; h=From:To:Cc:Subject:Date:From; b=YxhbXFH76Gyi1Q1IeKu6BX24k5shRmCdHTfQU6bcQLC+cFfvY6krzkB7bYUSyKShM uG3/cpRYYGDTPOIHfDhg2kcFrP5Gp6NamzlQawAXRrOlyltMcby7Mt9b8DBtYbpKto 96jjELOv3zquxG0gGWkrpuk7p0oWRgvwDoo1qoJl3fH6tAs2rYwQ4SqlsRgydOkP3B NNkzjtmUJXTBdpSoq4sJFo9aigVIYb24zrKwUzbbPMlbk2LV4TRc/U+BGF9XgsMk1M ASKyg5/3mtBaFz2gwK99f/FbiD3h8zdRbVQp+P3XwjyWFE/ZxoqDI4dziDjI6+yBUY Qe4yO5QYs0iig== From: Mike Rapoport To: Andrew Morton Cc: Alexander Graf , Jason Miu , Jonathan Corbet , Mike Rapoport , Pasha Tatashin , Pratyush Yadav , kexec@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 0/6] kho: ABI headers and Documentation updates Date: Mon, 5 Jan 2026 18:58:33 +0200 Message-ID: <20260105165839.285270-1-rppt@kernel.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: A6A21A000D X-Stat-Signature: 8oycypyekmnr1t7z4inbmd968uidq4ps X-Rspam-User: X-HE-Tag: 1767632327-383795 X-HE-Meta: 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 4ccOWaWk Madjw7PlNKe14Az3ePKB30xFFh/twaU6e1J9tOtmeQ1dV+WYx6YDoYIeT9pMuMMoLgipgA30U/uIub2ADQwttYFxkvWhYQF7+TsOn6tnDUulFf8QpXDtARxz11/WJZPUiVGxoOU4T4cYhooaXjCg9+ILEH6tWfDF/4uB3EOpQjcjp0C2SoC5hR6b335KX6ZIrNKXF9/8E8Sj1QRE32B3gzQsPocX+grYnVzC0jApX8C7u5LQJi+nXTzaVibFTvH5tIB5NfjcULZMF4To= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: "Mike Rapoport (Microsoft)" Hi, LUO started adding KHO ABI headers to include/linux/kho/abi, but the core parts of KHO and memblock are still using the old way for descriptions on their ABIs. Let's consolidate all things KHO in include/linux/kho/abi. And while on that, make some documentation updates to have more coherent KHO docs. Jason Miu (2): kho: Introduce KHO FDT ABI header kho: Relocate vmalloc preservation structure to KHO ABI header Mike Rapoport (Microsoft) (4): kho/abi: luo: make generated documentation more coherent kho/abi: memfd: make generated documentation more coherent kho: docs: combine concepts and FDT documentation kho/abi: add memblock ABI header Documentation/core-api/kho/abi.rst | 28 +++ Documentation/core-api/kho/bindings/kho.yaml | 43 ----- .../kho/bindings/memblock/memblock.yaml | 39 ----- .../kho/bindings/memblock/reserve-mem.yaml | 40 ----- .../core-api/kho/bindings/sub-fdt.yaml | 27 --- Documentation/core-api/kho/concepts.rst | 74 -------- Documentation/core-api/kho/fdt.rst | 80 --------- Documentation/core-api/kho/index.rst | 78 ++++++++- Documentation/core-api/liveupdate.rst | 2 +- Documentation/mm/memfd_preservation.rst | 2 +- MAINTAINERS | 1 + include/linux/kexec_handover.h | 27 +-- include/linux/kho/abi/kexec_handover.h | 163 ++++++++++++++++++ include/linux/kho/abi/luo.h | 8 +- include/linux/kho/abi/memblock.h | 72 ++++++++ include/linux/kho/abi/memfd.h | 6 +- kernel/liveupdate/kexec_handover.c | 34 +--- lib/test_kho.c | 1 + mm/memblock.c | 4 +- 19 files changed, 361 insertions(+), 368 deletions(-) create mode 100644 Documentation/core-api/kho/abi.rst delete mode 100644 Documentation/core-api/kho/bindings/kho.yaml delete mode 100644 Documentation/core-api/kho/bindings/memblock/memblock.yaml delete mode 100644 Documentation/core-api/kho/bindings/memblock/reserve-mem.yaml delete mode 100644 Documentation/core-api/kho/bindings/sub-fdt.yaml delete mode 100644 Documentation/core-api/kho/concepts.rst delete mode 100644 Documentation/core-api/kho/fdt.rst create mode 100644 include/linux/kho/abi/kexec_handover.h create mode 100644 include/linux/kho/abi/memblock.h base-commit: f8f9c1f4d0c7a64600e2ca312dec824a0bc2f1da -- 2.51.0