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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham 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 ACB83C4332B for ; Mon, 23 Mar 2020 21:50:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8971720719 for ; Mon, 23 Mar 2020 21:50:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727090AbgCWVuy (ORCPT ); Mon, 23 Mar 2020 17:50:54 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:40796 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725897AbgCWVux (ORCPT ); Mon, 23 Mar 2020 17:50:53 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 7471A295C7A From: Ezequiel Garcia To: iommu@lists.linux-foundation.org Cc: Joerg Roedel , kernel@collabora.com, linux-kernel@vger.kernel.org, Ezequiel Garcia Subject: [PATCH] iommu: Lower severity of add/remove device messages Date: Mon, 23 Mar 2020 18:49:56 -0300 Message-Id: <20200323214956.30165-1-ezequiel@collabora.com> X-Mailer: git-send-email 2.26.0.rc2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These user messages are not really informational, but mostly of debug nature. Lower their severity. Signed-off-by: Ezequiel Garcia --- drivers/iommu/iommu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 3e3528436e0b..1ebd17033714 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -758,7 +758,7 @@ int iommu_group_add_device(struct iommu_group *group, struct device *dev) trace_add_device_to_group(group->id, dev); - dev_info(dev, "Adding to iommu group %d\n", group->id); + dev_dbg(dev, "Adding to iommu group %d\n", group->id); return 0; @@ -792,7 +792,7 @@ void iommu_group_remove_device(struct device *dev) struct iommu_group *group = dev->iommu_group; struct group_device *tmp_device, *device = NULL; - dev_info(dev, "Removing from iommu group %d\n", group->id); + dev_dbg(dev, "Removing from iommu group %d\n", group->id); /* Pre-notify listeners that a device is being removed. */ blocking_notifier_call_chain(&group->notifier, @@ -2337,8 +2337,8 @@ request_default_domain_for_dev(struct device *dev, unsigned long type) iommu_group_create_direct_mappings(group, dev); - dev_info(dev, "Using iommu %s mapping\n", - type == IOMMU_DOMAIN_DMA ? "dma" : "direct"); + dev_dbg(dev, "Using iommu %s mapping\n", + type == IOMMU_DOMAIN_DMA ? "dma" : "direct"); ret = 0; out: -- 2.26.0.rc2