From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta0.migadu.com (out-182.mta0.migadu.com [91.218.175.182]) (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 D43DD30C157 for ; Mon, 18 May 2026 06:55:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779087331; cv=none; b=a1TO5+leiDDkftVpgaOt6ToZA0e3dwz4NSYRe127zwcph+O0tS0WNLObjKOOYyr1wA7YoIkL5QQYJHI9g2V4bzGnEnRb1PTxdqCqH+6CvIq61VJHfCYl/svXHd0c8Stasijxj6r9ZrscP2TFfbWn5SgF4x3fSw13fOQAwoq6TAg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779087331; c=relaxed/simple; bh=T6Q6narBBfa2DFEcAhiLjPk+kC15poLsjndhE7THPe4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=S3brlGm4gNUvhhBUH9XLeJfHyVXxB/aYBtfm62o7p0pod48ICHPa076IVOvoEYfgiS0UaBk2KF/ZIEKYg+DFVAoGn+a80RasOsCHFAIykmXQ8WGopXN8VHmsfMNYS/UQkxq49/gGb62RDf2WGcTHTu210hppV9lPN3y0EztG79U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=JM9d4r3u; arc=none smtp.client-ip=91.218.175.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="JM9d4r3u" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1779087317; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=T6Q6narBBfa2DFEcAhiLjPk+kC15poLsjndhE7THPe4=; b=JM9d4r3um6vkgkiy6daR65WR78qA1MrD9d2QcfRAVl6Vzhs/8XY97LYGKJl4fqdLxvpeuH YEir1Mr9Ev7fsq18T4jdnS1xPmdwaStWTxOSPu+T7af5NwJa/Cjb9FifpXmLXh/R1qLVtG 219UPF+OKh7SlV2vRBywuN9O80W4b1Y= From: Lance Yang To: david@kernel.org Cc: davem@davemloft.net, andreas@gaisler.com, rppt@kernel.org, akpm@linux-foundation.org, agordeev@linux.ibm.com, gerald.schaefer@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, chleroy@kernel.org, ljs@kernel.org, liam@infradead.org, vbabka@kernel.org, surenb@google.com, mhocko@suse.com, sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Lance Yang Subject: Re: [PATCH 1/8] sparc/mm: remove register_page_bootmem_info() Date: Mon, 18 May 2026 14:55:06 +0800 Message-Id: <20260518065506.79263-1-lance.yang@linux.dev> In-Reply-To: <20260511-bootmem_info_prep-v1-1-3fb0be6fc688@kernel.org> References: <20260511-bootmem_info_prep-v1-1-3fb0be6fc688@kernel.org> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT On Mon, May 11, 2026 at 04:05:29PM +0200, David Hildenbrand (Arm) wrote: >sparc does not select CONFIG_HAVE_BOOTMEM_INFO_NODE, therefore, >register_page_bootmem_info_node() is a nop. > >Let's just get rid of register_page_bootmem_info(). > >Signed-off-by: David Hildenbrand (Arm) >--- Nice cleanup! With CONFIG_NUMA=n, the removed helper did nothing. With CONFIG_NUMA=y, it only looped over nodes and called the empty inline stub. So, feel free to add: Reviewed-by: Lance Yang