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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 EBF68CA5FA1 for ; Tue, 29 Sep 2026 02:01:41 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4hv1d00W0bz30Vb; Tue, 29 Sep 2026 12:01:40 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2607:f8b0:4864:36::e" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1790647300; cv=none; b=QshEWOxLlRUGLB/ZqzBCgnqBcVZktCf/w+hm/29CG5eIq6bCp6UYaHepnkVXIdgbdCMpwtxq7zDnfHWuUCThDjecSHV6IgXT7RHGLGUpC6DnE7NRKKG3cYnxIZf+6a24SrGP5RCrG6FxhfqlFspqIbaz55LilePi4M2sYFA1LBsk4J56LBFznucoBXPaqGZCgEE+Qrm2ifUtMo9M7RwhF597+IyZAZBYHUOOSWiwglcjo6ndcpraRXE11jUdSBqohaztWRdpZSIcu4C5OL30aqCj90ephFbnPM3++ZDk56c4TQbUQ225BGzDrYKDDjsXOdzN1Y+57zzHyMyWxqMZUw== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1790647300; c=relaxed/relaxed; bh=0g58I4h4nmwVw9ZB8EVoFTUYEfVp+7fY00zUlya+KGY=; h=From:To:Cc:Subject:In-Reply-To:Date:Message-ID:References; b=l3Xb6rztjKGtdRFzVRv2mVkasK+KgcGMiG1qh+wDHy7vu/Rugs4cDll6f9s16V4F7+ekF4Xf9mmwRsMOsUW7V14nhNTl6offITG/k6RgmwZPxu/hF3lbN6MNKx5Ems98R1tEUuCWiTd9DvZzYnmvKbSaU3f026o3gxh7e7XQTvO1U4HCppwtYcAl8jTHGTOXjMTuyh/x/a5BdBQ3TBas0jbEhriWljm2xQ5b8xYxu979ajyknkl5QaGu+m9Nl+dL270DomdilkTamWo3BolPRcVShj9NDWQ9JhVDmGbHCvFrnu4PzUs98RXb6Mt4DLryXU0vd3kZUwdnDaiBC2XCpQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20251104 header.b=GfeOBuTY; dkim-atps=neutral; spf=pass (client-ip=2607:f8b0:4864:36::e; helo=mail-dy2-x0e.google.com; envelope-from=ritesh.list@gmail.com; receiver=lists.ozlabs.org) smtp.mailfrom=gmail.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20251104 header.b=GfeOBuTY; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:36::e; helo=mail-dy2-x0e.google.com; envelope-from=ritesh.list@gmail.com; receiver=lists.ozlabs.org) Received: from mail-dy2-x0e.google.com (mail-dy2-x0e.google.com [IPv6:2607:f8b0:4864:36::e]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4hv1cy5Lrhz30PJ for ; Tue, 29 Sep 2026 12:01:37 +1000 (AEST) Received: by mail-dy2-x0e.google.com with SMTP id 5a478bee46e88-342773d94a7so2208825eec.0 for ; Mon, 28 Sep 2026 19:01:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790647294; x=1791252094; darn=lists.ozlabs.org; h=references:message-id:date:in-reply-to:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to:content-type; bh=0g58I4h4nmwVw9ZB8EVoFTUYEfVp+7fY00zUlya+KGY=; b=GfeOBuTYeDw84e3UvpfQTZV2PeRHn4sDZrfMMY+ceghUigPmfUl9tVLKfN9SQ2R2Ol /qku4RkhC3AgenjvdZYfyN4UCRCmv6PuqO/s5YFOA+PxX8nzTkUYZ17uHioHoS+ELSo/ SI/CPUf77TTwZNMJBF3cTVPy1VmU6aMSumDNc5ICpUAM5BuHQd/2FFw8Lieniqo/hseh aHn1MkCIlHCek+F/9zKZnFbfiH84UZQid7IULvhAqbimG4EUasMvsfidKs+Mn5QQoMA2 jLf/8TycFTekWQeLdMlt+SewwzEATeuzDwT0gWCdDfEAaYps7IJ1PyFF30Y67Kw0XGR4 lFdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790647294; x=1791252094; h=references:message-id:date:in-reply-to:subject:cc:to:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=0g58I4h4nmwVw9ZB8EVoFTUYEfVp+7fY00zUlya+KGY=; b=R2UVd4anDpxIKQ1DKUGbxI7782XoE98050c7DDebo3qaFL8SRpAvTzF7zEvhJQm1RO nCtUQ4hUb6SrgVKXvrM4+RiqyJqJlCFca20rVssoJ8d+KSb4OLFm8cTfMm/d+pZ1P+ah 4a15Y/dVu0rdN+6wsTL3MLbWWXr47p1xrn+o8t8WMRjzTrSCW8r9CBvD3nRlK7QdFaEz RZBa7i0CrmLVRT4SBk5HfLtrW54Xl40vYuQ2PYhpFvUI3yELXTYSUHTlnF0+J8Y4Ak4l 78iZDW/dr4pz+1JSkz0vHeRPleM1JURNnyKAD26BbsUGcKk1y5lZD1fij422IDhFmzKY fMSw== X-Forwarded-Encrypted: i=1; AKwUvBzIpsSc4gwFQMdlXzaQjr53qKOzw+arryBfFr0SAeSLEVQOR/r0FAnURH2/Fs73C3/Pygu4nUzzdSrP4tQ=@lists.ozlabs.org X-Gm-Message-State: AFq9FYKqwAUroJWe7xap3EGtsXJXZ/P4Kitlsnvlq1tTu8u8aaS8TTRv M3TAyRK25ENa96HU6ZzzknqjbuIV/pekoDZDn03czDtbCeZyndmFWN6R X-Gm-Gg: AYBFou0roZmXPbS+sgNzV/zPuGKHV9ugC9Gz2u3mlwfxl1iE/VJiaFiZQhtYA1Zg/xY pKuDaesk2x1dhdwj3uHHqWj6z7n25tQN7SQ4lESYFT6itoB1QS9wrNedCTfuwrFAY+XZUoCgn87 bHdpr/EUEyOdVTE0y5tjDjKsw7aBPNoso8CQXL27HYjmws/bJ7PfZ9asGYpxCOYTINstibMIT2y uRAVYVbk8EYByGJiyNNXfc620zBLGBHy1FJugLD/2yeyGfLYyZEaekKm8o9Cf+l/iwkZ9Fryo0r il8NGpBi+qdooUpIdmrbkoF3jdAUaZOZ99H39fXXgLr8L1Z59fztseIrFiXMRBG7FtqOg1202N/ OyC13zV+u/o2J0acbIQuZOD8Zx5ZDa8DwgDNRWgkp/ubD4c78FKt2SJEKymy8EP1W/Iw1mkn5oW kuzRq/C0R0pe+HLeTjludjuULsRIEYnpbPQVUf4VK+hL4jlXtJhGHfGqxX6iuly0QfFWNeaqMP2 Yl65qMwFMVmD/3jA/rCDj9Pk/jng+TF2nhzX/laubR8ILDrXUQoSwlF3Ev5Kr3H X-Received: by 2002:a05:7300:16a8:b0:342:4a2f:49eb with SMTP id 5a478bee46e88-34272b4bc8cmr11854243eec.38.1790647294257; Mon, 28 Sep 2026 19:01:34 -0700 (PDT) Received: from pve-server ([49.205.216.49]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-342c9c245a7sm22818699eec.11.2026.09.28.19.01.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Sep 2026 19:01:32 -0700 (PDT) From: Ritesh Harjani (IBM) To: Muchun Song Cc: "David Hildenbrand (Arm)" , Muchun Song , Madhavan Srinivasan , Mike Rapoport , Andrew Morton , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Lorenzo Stoakes , "Liam R . Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Qi Zheng , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v2 0/6] mm: Unify device DAX and HugeTLB vmemmap population paths In-Reply-To: <655A7615-5885-4733-9E4E-3BDA1FE39362@linux.dev> Date: Tue, 29 Sep 2026 07:27:09 +0530 Message-ID: References: <20260924075259.2013039-1-songmuchun@bytedance.com> <607759bf-59f2-4ad6-b95b-e780ed2acba3@kernel.org> <8385F749-0F72-494E-9CA2-2E433A066712@linux.dev> <655A7615-5885-4733-9E4E-3BDA1FE39362@linux.dev> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list Muchun Song writes: >> On Sep 29, 2026, at 01:43, Ritesh Harjani (IBM) wrote: >> >> Muchun Song writes: >> >>> >>> If you're planning to review this series, I'd suggest waiting for my rebased >>> version. >>> >> >> Hello Muchun, > > Hi, > >> >> Thanks for taking care of powerpc side of the changes. Is it possible to >> share your git/github tree somewhere? Sorry, but it's hard to follow >> which series is based on which and the overall multi-series is based on >> which upstream tree. If you could share your updated tree somewhere - >> that would make my life simpler. > > Thanks. For now I'll follow David's suggestion and explicitly note which > MM branch each series is based on. That should make things clearer early on. > > I'll also try to set up a tree later and share it once it's ready. Until > then, let me know if a written summary of the branch/dependency order would > help. > Written summary should be good too! Earlier I tried applying on few trees, but I wasn't able to - hence checked for it. If you can share which tree and/or tag/commit-id should I apply and the order of your multi-series - that would help. > Thanks for bearing with me while I get that sorted out. > Thanks a lot! -ritesh