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 X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E08DC282D7 for ; Tue, 5 Feb 2019 18:06:25 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5C432217D6 for ; Tue, 5 Feb 2019 18:06:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5C432217D6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 43vCFC2q9qzDqKX for ; Wed, 6 Feb 2019 05:06:23 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=redhat.com (client-ip=209.132.183.28; helo=mx1.redhat.com; envelope-from=lvivier@redhat.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 43vCB45x1qzDqNL for ; Wed, 6 Feb 2019 05:03:37 +1100 (AEDT) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6E307C05093A; Tue, 5 Feb 2019 18:03:35 +0000 (UTC) Received: from thinkpad.redhat.com (ovpn-204-71.brq.redhat.com [10.40.204.71]) by smtp.corp.redhat.com (Postfix) with ESMTP id C5861166C1; Tue, 5 Feb 2019 18:03:33 +0000 (UTC) From: Laurent Vivier To: linux-kernel@vger.kernel.org Subject: [PATCH] powerpc/mm: move a KERN_WARNING message to KERN_DEBUG Date: Tue, 5 Feb 2019 19:03:29 +0100 Message-Id: <20190205180329.1452-1-lvivier@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 05 Feb 2019 18:03:35 +0000 (UTC) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, David Gibson Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" resize_hpt_for_hotplug() reports a warning when it cannot increase the hash page table ("Unable to resize hash page table to target order") but this is not blocking and can make user thinks something has not worked properly. If the operation cannot be done the real error message will be reported by arch_add_memory() if create_section_mapping() fails. Signed-off-by: Laurent Vivier --- arch/powerpc/mm/hash_utils_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 0cc7fbc3bd1c..b762bdceb510 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -778,7 +778,7 @@ void resize_hpt_for_hotplug(unsigned long new_mem_size) rc = mmu_hash_ops.resize_hpt(target_hpt_shift); if (rc && (rc != -ENODEV)) - printk(KERN_WARNING + printk(KERN_DEBUG "Unable to resize hash page table to target order %d: %d\n", target_hpt_shift, rc); } -- 2.20.1