From nobody Sat Feb 7 15:11:43 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1CC76C76196 for ; Thu, 23 Mar 2023 17:44:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229903AbjCWRoC (ORCPT ); Thu, 23 Mar 2023 13:44:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229499AbjCWRoA (ORCPT ); Thu, 23 Mar 2023 13:44:00 -0400 Received: from smtp-fw-33001.amazon.com (smtp-fw-33001.amazon.com [207.171.190.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13D7819113 for ; Thu, 23 Mar 2023 10:44:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.de; i=@amazon.de; q=dns/txt; s=amazon201209; t=1679593440; x=1711129440; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3uHbjUTn/Lf5sCirTIht51mLig6jyDesQcXu5whwpR4=; b=byufxgeMCOGNPrv6T01jFzb3glwCIwuVlQtsfIetJvVjR57HaS2bZ3W+ 2puS1B+YDhqW5V26x+VlKACq0X3mBiLgtMP2+Rq3PvK2Q7aTKTNyyGgkc VhO68mMy/uD2Wgp9QzdCaH0ApGmwWMU0xT5BDSj5iIHw3vrNhHeW3nvTG Y=; X-IronPort-AV: E=Sophos;i="5.98,285,1673913600"; d="scan'208";a="271887784" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-pdx-2a-m6i4x-8a14c045.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-33001.sea14.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Mar 2023 17:43:54 +0000 Received: from EX19D012EUA001.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan3.pdx.amazon.com [10.236.137.198]) by email-inbound-relay-pdx-2a-m6i4x-8a14c045.us-west-2.amazon.com (Postfix) with ESMTPS id 383C782D99; Thu, 23 Mar 2023 17:43:52 +0000 (UTC) Received: from EX19D030EUC003.ant.amazon.com (10.252.61.173) by EX19D012EUA001.ant.amazon.com (10.252.50.122) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 23 Mar 2023 17:43:51 +0000 Received: from EX19MTAUEA001.ant.amazon.com (10.252.134.203) by EX19D030EUC003.ant.amazon.com (10.252.61.173) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.24; Thu, 23 Mar 2023 17:43:50 +0000 Received: from dev-dsk-krckatom-1b-7b393aa4.eu-west-1.amazon.com (10.13.225.85) by mail-relay.amazon.com (10.252.134.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.22 via Frontend Transport; Thu, 23 Mar 2023 17:43:49 +0000 From: Tomas Krcka To: CC: Tomas Krcka , Andrew Morton , , Subject: [PATCH v2] mm: Be less noisy during memory hotplug Date: Thu, 23 Mar 2023 17:43:49 +0000 Message-ID: <20230323174349.35990-1-krckatom@amazon.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Turn a pr_info() into a pr_debug() to prevent dmesg spamming on systems where memory hotplug is a frequent operation. Suggested-by: Jan H. Sch=C3=B6nherr Signed-off-by: Tomas Krcka --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index ac1fc986af44..14d70f4e6c0a 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6959,7 +6959,7 @@ void __ref memmap_init_zone_device(struct zone *zone, compound_nr_pages(altmap, pfns_per_compound)); } =20 - pr_info("%s initialised %lu pages in %ums\n", __func__, + pr_debug("%s initialised %lu pages in %ums\n", __func__, nr_pages, jiffies_to_msecs(jiffies - start)); } =20 --=20 2.39.2 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879