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 B608BC83F1B for ; Fri, 11 Jul 2025 13:34:10 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: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=VfAE9YojYDfZQCqfHN7agPmPOEsviLWnI2dg/u0vlFU=; b=aR32EXlpBUvOUdBju2C8WCc6yw dlYmYoPOaMGrSQU+XWI1ycmah9q+9Ty9/ow7n9pSSU2uekUk8h3cQ3iE0kMXTumsnsbAgkK9go41K j7kGXiDPHblxbKLIQcJTuo/H8F94UPhrAp2QT0WqbRGWS0CjycWm53QuY57/W+JqOILv+yBGE9cjh VGu84KB+dUHxYv+oSDh//2y0DcqkxKNSAQn92k3aikxhPJtnl+8yTLFRL5f53BXCWd04NLxFwltxY ogp/NHwvl2HdK6XGeISVRxWGL9BJEi8fAu9LPpjVFEnptcKY/bGi4CSCB8IzsJah4BqCv7q3+ilUf 9OAdgpAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaDt6-0000000Etff-3wIT; Fri, 11 Jul 2025 13:34:04 +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 1uaDbM-0000000Er1q-4Akc for linux-arm-kernel@lists.infradead.org; Fri, 11 Jul 2025 13:15:46 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 95873461CA; Fri, 11 Jul 2025 13:15:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 34BFFC4CEED; Fri, 11 Jul 2025 13:15:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752239744; bh=it0bnDa8F7e60yuE2i2eFmsF5hMzpIwxDA3DtF27AzU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Qupdx5SpGRdyUvXe6gp/CdkpZYk4jUDMUEfFKPTc3yp9VLkQ9bBKAewo6b4ybZw8r GRP0tkqKIRw9vdNdkgcynvPgPTXvVsBcEzjHldMZ76BdAxJAY//2S6iAmZwRpOApgv lhguTjOq6EBm+OE8dTxPWOmI7u0G1TAIcKC306uBMZDbBTHVdI5ubpjFKqbglv+vd1 GqI897WmjIoqTgYEWEvCuGBlLh7xeeKd/WDdAT/9p8Ge8ICLIfOcp998B55rpTwv8r GkjigXqyO+aSjrPnw8Qw37a7/Ynu0Pjw/tZfdUed221451RTZjl3/YTusE+sdIDsaa 3LGM0y9Ex54IA== Date: Fri, 11 Jul 2025 15:15:36 +0200 From: Lorenzo Pieralisi To: Marc Zyngier , Thomas Gleixner Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Toan Le , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas Subject: Re: [PATCH v2 13/13] cpu/hotplug: Remove unused cpuhp_state CPUHP_PCI_XGENE_DEAD Message-ID: References: <20250708173404.1278635-1-maz@kernel.org> <20250708173404.1278635-14-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250708173404.1278635-14-maz@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250711_061545_048347_0758117A X-CRM114-Status: GOOD ( 16.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jul 08, 2025 at 06:34:04PM +0100, Marc Zyngier wrote: > Now that the XGene MSI driver has been mostly rewritten and doesn't > use the CPU hotplug infrastructure, CPUHP_PCI_XGENE_DEAD is unused. > > Remove it to reduce the size of cpuhp_hp_states[]. > > Signed-off-by: Marc Zyngier > --- > include/linux/cpuhotplug.h | 1 - > 1 file changed, 1 deletion(-) Hi Thomas, I would upstream this patch through the PCI tree please let me know if that's OK. Thanks, Lorenzo > diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h > index df366ee15456b..eaca70eb6136b 100644 > --- a/include/linux/cpuhotplug.h > +++ b/include/linux/cpuhotplug.h > @@ -90,7 +90,6 @@ enum cpuhp_state { > CPUHP_RADIX_DEAD, > CPUHP_PAGE_ALLOC, > CPUHP_NET_DEV_DEAD, > - CPUHP_PCI_XGENE_DEAD, > CPUHP_IOMMU_IOVA_DEAD, > CPUHP_AP_ARM_CACHE_B15_RAC_DEAD, > CPUHP_PADATA_DEAD, > -- > 2.39.2 >