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 42884FF885A for ; Mon, 4 May 2026 07:53:17 +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=h/4fc2Deq5QyH656aaxlrF0fZqSx/rStDBdQnkNdfqM=; b=b8PKSOeJNnKKTYbfD2axLamfjH SE67PlS+IfU0qIvBbaEjPBGzFyQq8GqnEBrcWdIABhIjYgYIaYKAfQJENH7OPeZL/bAI7LbnSW5s0 QVSrYvSa4Sx53E5msaj7WrqVLANVPbyWeA6ApdFXHOU05z6YGxCbh1fxy5XXWKikh82uOy5sz9sxd 1ocZ05INmNZxbIkGqvqnOnzwhwdajhUlIDNhr2ursutUjJtWzorxiK/8zbY6IoWU75vkmt1OKE5QK dmf6ikriAsPgsXZ7Ct7hb4xYWRpERdeC862WwAeKL5HclbLMwXLJMJly4ajzsNfJzJXLAS3gthlSG aF/jlnsw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wJo76-0000000Celb-3Pfk; Mon, 04 May 2026 07:53:12 +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 1wJo71-0000000Cekv-1HQG for kexec@lists.infradead.org; Mon, 04 May 2026 07:53:08 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id CFCBE4098F; Mon, 4 May 2026 07:53:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0FE0CC2BCB8; Mon, 4 May 2026 07:53:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777881185; bh=rMBgP1n8ks/9dio5wMGxcP8k8Hcb6wMZ4/wkWPj+EAk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=B6uV02bn3+cHnWm12AzSZ5AphoQssv2s4BtmhoXwBe4XXVu5/u6aajXvu38/wLj/m aQy7pGqB87aEheFeHSI2lUTMUxTXM7+yzRkpkCIA4+d8df0uLHWCxkpi4C4fSVEiQ9 EW4cFmc3zTQHNhYyzUpSfz6Kzci8cQwH0zY718qX2/6/3cekilK1kinwnf8MbEQZ6H H+Aw6g6HT3X283NkSufNiaHBgM0b+znNyPF8DsLkX30IT0YFkrCoFhJdiq6WigYTwX 9/bSd44bnVp26sZ4lI/UTZ5lVCI8Z9coyhMF+omyN3KWRuPgx6Cp01s45Fc82HTXx9 qLr3dHdHCdIag== From: Pratyush Yadav To: Mike Rapoport Cc: Michal Clapinski , Evangelos Petrongonas , Pasha Tatashin , Pratyush Yadav , Alexander Graf , Samiullah Khawaja , kexec@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Brendan Jackman , Johannes Weiner , Zi Yan Subject: Re: [PATCH v9 0/3] kho: add support for deferred struct page init In-Reply-To: (Mike Rapoport's message of "Sun, 3 May 2026 12:01:50 +0200") References: <20260423122538.140993-1-mclapinski@google.com> Date: Mon, 04 May 2026 09:53:01 +0200 Message-ID: <2vxzse87392a.fsf@kernel.org> 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-20260504_005307_504827_9B95B974 X-CRM114-Status: GOOD ( 12.44 ) 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, May 03 2026, Mike Rapoport wrote: > Hi Michal, > > On Thu, Apr 23, 2026 at 02:25:35PM +0200, Michal Clapinski wrote: >> When CONFIG_DEFERRED_STRUCT_PAGE_INIT is enabled, struct page >> initialization is deferred to parallel kthreads that run later in >> the boot process. > > This patchset breaks memblock tests: > https://github.com/linux-mm/linux-mm/actions/runs/25259346624/job/74063911769 > > Can you please send a fix? Would something like this do the trick? It fixes the build for me and the tests pass. I can send this as a proper patch if this looks good. --- 8< --- diff --git a/tools/testing/memblock/linux/mmzone.h b/tools/testing/memblock/linux/mmzone.h index bb682659a12d..8d934ff5b080 100644 --- a/tools/testing/memblock/linux/mmzone.h +++ b/tools/testing/memblock/linux/mmzone.h @@ -35,4 +35,8 @@ typedef struct pglist_data { } pg_data_t; +enum migratetype { + MIGRATE_CMA, +}; + #endif -- Regards, Pratyush Yadav