From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 763F6397E64; Wed, 22 Jul 2026 06:50:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784703028; cv=none; b=ZdPd4hyLERSU0M3W+hvNlOmaKCbwlEuBu+NVpc2LPSYbiqDxvpljbq+4g9CfxAq/svemRhqFHWOwjFiPQsvXPdPcABDFJnmqJlPyzwCmWoDe3o9l5Bf13L9CIoSrshfEZ/e2RLT1D8Q1pvD/pxbpjVtpV6eXt40V5ypOR6cxeI0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784703028; c=relaxed/simple; bh=zkldXLot4m+g6xXi5WFT1RBtnkQbjUe1/NusMXGAX1Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TAQh0x40t8MTqabgaJiUwLXTJK6BiyeIGxpGOZeM3kPAQzrNL5/4PkSfnbKF0zRtBy49QdWXKNZM25IrRYdsvRzFXp8Fp/iaYMJGWPNwHkfiAVw5XqqNCFczxpCmSPN7e83dGTdf9zo2DWwKNEZLkyZ6abLby19/n2bchqCc20k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=U6R84Ps3; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="U6R84Ps3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A69921F00A3F; Wed, 22 Jul 2026 06:50:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784703026; bh=XnxogIQS7eoD999V7HLL1Y7l5CDp4hmKICTpMm/zYng=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=U6R84Ps3/o94s4otuUkA+xNRsB5SBqBibOFkn3ZUnHYqT68BNhN4Q6nc4CuniP19I zYEnJ1fmed/32oOwBB71rH0FjI5bExSFo+zlkkxYGw3sCWwij82ZJ8uclZpZQlVyo8 ebrxOKEISusfcf7TJmWKFvFZOfZqSmurjyLJks8m+sX/YHFgL7k4zBlJwb1k5wn24E 1fk9q3Vcd4xS/QdQVthkdevDIv5Suvv0pRY9ose9471KFU3cykS+x/qOOCj5ZB0GIO /+an0VbZVI55lPLsc1ki6evJDFzMwpChtRqQkvtAM7j5el32I4dCakfifpWOZP5Wpi LVRtdVoJ6XJEA== Date: Wed, 22 Jul 2026 09:50:09 +0300 From: Mike Rapoport To: Borislav Petkov Cc: linux-mm@kvack.org, Albert Ou , Andrew Morton , Andy Lutomirski , Brendan Jackman , Catalin Marinas , Dave Hansen , David Hildenbrand , Huacai Chen , Ingo Molnar , Ingo Molnar , Kevin Brodsky , "Liam R. Howlett" , Lorenzo Stoakes , Michal Hocko , Palmer Dabbelt , Paul Walmsley , Peter Zijlstra , "H. Peter Anvin" , Suren Baghdasaryan , Thomas Gleixner , Vlastimil Babka , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, loongarch@lists.linux.dev, x86@kernel.org, Dave Hansen , Juergen Gross Subject: Re: [PATCH RFC 00/18] arch, mm: create a generic set_memory/change_page_attr core Message-ID: References: <20260721-generic-set-memory-v0-1-v1-0-2c1fc62306b3@kernel.org> <20260721171943.GEal-qLx4p5YbocQNV@fat_crate.local> <20260721195446.GHal_OhkuBCWQjmLQW@fat_crate.local> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260721195446.GHal_OhkuBCWQjmLQW@fat_crate.local> On Tue, Jul 21, 2026 at 12:54:46PM -0700, Borislav Petkov wrote: > On Tue, Jul 21, 2026 at 09:28:56PM +0300, Mike Rapoport wrote: > > I'll take it via the memblock tree? ;-) > > Definitely not. > > Unless you folks want to carve out the bits of set_memory.c which interact > with core mm and mark it as maintained by someone else. I personally don't > mind too much. Well, in essence that's what this set is doing: arch/x86/mm/pat/set_memory.c | 611 ++++---------------------------- {arch/x86/mm/pat => mm}/cpa-test.c | 66 ++-- mm/set_memory.c | 396 +++++++++++++++++++++ I just decided to postpone MAINTAINERS update that would add mm/set_memory.c mm/cpa-test.c to MM CORE section until non-rfc version. > -- > Regards/Gruss, > Boris. > > https://people.kernel.org/tglx/notes-about-netiquette -- Sincerely yours, Mike. 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 334C9C44512 for ; Wed, 22 Jul 2026 06:50:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BfyVfOyw20mLvcCcJmyhVnIa4Qs73a1Enn/wUZOo49o=; b=a7xKVworICHuA0 YxjGYlCAk7Mhu9FhnXoBL5QidSbYttFCITZWfeGxg1VV3CgwdaAUjnz6JkeF5R1e6EF/zoD1rS0ue Zgv1QPFmdo1SLp/ytoRMge2GdOlqFvvnka6zar8xlN/F+QDbOMwBnuFizNw18EtCuqvi/iA7mUbZV 8QuK2KAyVZqH5embXQMoBjTZXTJGIx0Z9mW/sIgHmRP2xI7X4rlHpYdxm3SYuEqFa6Z0JHr+i+3fu pvWF3MhD4fzmTRU6d8kmOr/4xH1jL6oITgS69etyC+5wb/gZWx6792BPXGv320VKch3sc6wKQ9rRE BRdmi2hSY8wiCoeO9E9Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wmQmk-0000000B08P-3YiA; Wed, 22 Jul 2026 06:50:30 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wmQmi-0000000B07c-12rE; Wed, 22 Jul 2026 06:50:29 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 3BEF760A6E; Wed, 22 Jul 2026 06:50:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A69921F00A3F; Wed, 22 Jul 2026 06:50:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784703026; bh=XnxogIQS7eoD999V7HLL1Y7l5CDp4hmKICTpMm/zYng=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=U6R84Ps3/o94s4otuUkA+xNRsB5SBqBibOFkn3ZUnHYqT68BNhN4Q6nc4CuniP19I zYEnJ1fmed/32oOwBB71rH0FjI5bExSFo+zlkkxYGw3sCWwij82ZJ8uclZpZQlVyo8 ebrxOKEISusfcf7TJmWKFvFZOfZqSmurjyLJks8m+sX/YHFgL7k4zBlJwb1k5wn24E 1fk9q3Vcd4xS/QdQVthkdevDIv5Suvv0pRY9ose9471KFU3cykS+x/qOOCj5ZB0GIO /+an0VbZVI55lPLsc1ki6evJDFzMwpChtRqQkvtAM7j5el32I4dCakfifpWOZP5Wpi LVRtdVoJ6XJEA== Date: Wed, 22 Jul 2026 09:50:09 +0300 From: Mike Rapoport To: Borislav Petkov Cc: linux-mm@kvack.org, Albert Ou , Andrew Morton , Andy Lutomirski , Brendan Jackman , Catalin Marinas , Dave Hansen , David Hildenbrand , Huacai Chen , Ingo Molnar , Ingo Molnar , Kevin Brodsky , "Liam R. Howlett" , Lorenzo Stoakes , Michal Hocko , Palmer Dabbelt , Paul Walmsley , Peter Zijlstra , "H. Peter Anvin" , Suren Baghdasaryan , Thomas Gleixner , Vlastimil Babka , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, loongarch@lists.linux.dev, x86@kernel.org, Dave Hansen , Juergen Gross Subject: Re: [PATCH RFC 00/18] arch, mm: create a generic set_memory/change_page_attr core Message-ID: References: <20260721-generic-set-memory-v0-1-v1-0-2c1fc62306b3@kernel.org> <20260721171943.GEal-qLx4p5YbocQNV@fat_crate.local> <20260721195446.GHal_OhkuBCWQjmLQW@fat_crate.local> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260721195446.GHal_OhkuBCWQjmLQW@fat_crate.local> X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Tue, Jul 21, 2026 at 12:54:46PM -0700, Borislav Petkov wrote: > On Tue, Jul 21, 2026 at 09:28:56PM +0300, Mike Rapoport wrote: > > I'll take it via the memblock tree? ;-) > > Definitely not. > > Unless you folks want to carve out the bits of set_memory.c which interact > with core mm and mark it as maintained by someone else. I personally don't > mind too much. Well, in essence that's what this set is doing: arch/x86/mm/pat/set_memory.c | 611 ++++---------------------------- {arch/x86/mm/pat => mm}/cpa-test.c | 66 ++-- mm/set_memory.c | 396 +++++++++++++++++++++ I just decided to postpone MAINTAINERS update that would add mm/set_memory.c mm/cpa-test.c to MM CORE section until non-rfc version. > -- > Regards/Gruss, > Boris. > > https://people.kernel.org/tglx/notes-about-netiquette -- Sincerely yours, Mike. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv