From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1CC75CAC5A8 for ; Mon, 22 Sep 2025 13:50:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CGnFKhP56ksvTbt87RMDe3QMyAKJwKabBNpwTSWZp1Q=; b=HiDnhp8t1ize8ldXD3ruHY7jJK 5HD03x9vTyiX7g+9sAoxxVKzqOJ/P9ywM7rm/QH/5vYjmjlv5o1N3dEkvTN6k7vWrTDKYgTtnz7sP tcaCfL+/UIQftudP8vpeFfRzxhpvqgAKT7eq/ZW8J/STk9J5bNac+F9YokizH7GLsYe1E17A++W84 cCtdE7LT4D/Bnpjfo0I4iQmyapPCFlz3n/5NAMgt1M2xqMtl3yFrTEKXBWjf47o1NoIwjML+/uolZ U+WGZp2mbx4bfTmiIDTqQY2iKrYR2DsZm1U+Ynqf03tpF0C/GqdyrUxd9M3KyN3/jQsE9E3APrSPq TZKyRA7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v0gvq-0000000AZfg-2ca1; Mon, 22 Sep 2025 13:50:18 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v0gvo-0000000AZfM-0gFY for kexec@lists.infradead.org; Mon, 22 Sep 2025 13:50:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 67C3F44283; Mon, 22 Sep 2025 13:50:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51F0AC4CEF0; Mon, 22 Sep 2025 13:50:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758549015; bh=KUdvoa11waaL9VuET18T94f4qWSxyLfuRY+uFrUSlbc=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=a0gkXo+7nkOQjnfZoRnPryocuqfZjQyryU+hLaAMYZUqw6iC1azA7St+vnNuoVRTh nNkh68Ro9p2RrHDyKGqPnT73vcBHi+RqgC+3AKVPNaQve8wgwDMUFVQP6i0bkwuyR7 N9dWi040fV2IjhU7VJw2lW7933JwoNscuXyevLoGxbgWMi5OaBVieTstCKHqaj9Cji kL84/+J0ryNnwsfKSYoFZqW3DYPyLLWM2S8UY8W4aVKacDIN3c9zwcAHElgdPNmfHw IDWLQQcOEjB88Apb8ReEL/jIX60v8tlUChs4T64rSXK5TqNuYDwtTgXtkZgA2arBtb jYvB4xyJi6a6A== From: Pratyush Yadav To: Mike Rapoport Cc: Andrew Morton , Alexander Graf , Baoquan He , Changyuan Lyu , Chris Li , Jason Gunthorpe , Pasha Tatashin , Pratyush Yadav , kexec@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 2/4] kho: replace kho_preserve_phys() with kho_preserve_pages() In-Reply-To: <20250921054458.4043761-3-rppt@kernel.org> References: <20250921054458.4043761-1-rppt@kernel.org> <20250921054458.4043761-3-rppt@kernel.org> Date: Mon, 22 Sep 2025 15:50:12 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250922_065016_224457_D9768885 X-CRM114-Status: UNSURE ( 7.60 ) X-CRM114-Notice: Please train this message. X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On Sun, Sep 21 2025, Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" > > to make it clear that KHO operates on pages rather than on a random > physical address. > > The kho_preserve_pages() will be also used in upcoming support for > vmalloc preservation. > > Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Pratyush Yadav [...] -- Regards, Pratyush Yadav