From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 28 Oct 2024 17:38:37 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1t5SlH-001w42-2d for lore@lore.pengutronix.de; Mon, 28 Oct 2024 17:38:37 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1t5SlI-00007i-D5 for lore@pengutronix.de; Mon, 28 Oct 2024 17:38:36 +0100 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:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=1w95tG48RYs8u08NfqiW+1qSIZbvpSWHN/R1Azv6nWo=; b=OFsp3T+LHtXoHJ HtFtT772EQbQfWDm/5kl0c4XCgjNS1cxminRAzX/mN5TaVq4Habyfwlmpr2y+o/BJM0s4tP6mK5UJ Q9Et9WjpOt6FrBJgBd3vN8uagZf1sqCuvBvVf7blpj/oxYh65JE/l7Idmn4H0/lcUuigBhQdoCbSI NfZJl1QCFHrvrTvr3P77YrYH99PR2mLPbvf02E20MEkBVq/szmiwZhRp2spusAq1GG5BaG045GZ06 cB1WrfuWTWrBccb+BzVdy9/jZYev7fIPdvwfkU3NpxqNoq6E7C/2bVsGgKp6JTjOCwyfY+KJCqB3W 3JqHu8f905Z3XlTO3Amw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t5Skh-0000000BW6F-43NP; Mon, 28 Oct 2024 16:37:59 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t5SQd-0000000BT7i-1AWu for barebox@lists.infradead.org; Mon, 28 Oct 2024 16:17:16 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1t5SQU-00073e-48; Mon, 28 Oct 2024 17:17:06 +0100 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1t5SQT-000t3m-30; Mon, 28 Oct 2024 17:17:05 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1t5SQT-0072jj-2o; Mon, 28 Oct 2024 17:17:05 +0100 From: Stefan Kerkmann Date: Mon, 28 Oct 2024 17:17:00 +0100 Message-Id: <20241028-fix-noisy-debug-calls-v1-0-e84ce4272313@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAPy4H2cC/x2MQQqAIBAAvxJ7bkGlLPpKdLDcbCEsXIoi+nvSc WBmHhBKTAJd8UCik4W3mEGXBUyLi4GQfWYwylRamRZnvjBuLDd6Go+Ak1tXQWe91W09UqNqyO2 eKIv/tx/e9wNjE/IPZwAAAA== To: Sascha Hauer , BAREBOX Cc: Stefan Kerkmann X-Mailer: b4 0.12.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241028_091715_348301_F7B1B223 X-CRM114-Status: UNSURE ( 7.08 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.5 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/2] downgrade noisy debug calls in block devices and ramfs X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) These two patches are the outcome of an investigation why loading a fitimage from an eMMC took nearly 7s - the sheer amount of generated debugging messages slowed down the system by a factor of ~21 with KConfig options: CONFIG_COMPILE_LOGLEVEL=7 CONFIG_DEFAULT_LOGLEVEL=6 Which is the current default combination for barebox. Before: Booting entry 'system0' FIT: Reading time: 6722 ms After: Booting entry 'system0' FIT: Reading time: 324 ms Signed-off-by: Stefan Kerkmann --- Stefan Kerkmann (2): block: downgrade noisy debug calls to verbose debug fs: ramfs: downgrade noisy debug calls to verbose debug common/block.c | 4 ++-- fs/ramfs.c | 10 +++++----- 2 files changed, 7 insertions(+), 7 deletions(-) --- base-commit: 59658c877bcc605fe3ca36653b4f40f57856b81a change-id: 20241028-fix-noisy-debug-calls-a6d6185be705 Best regards, -- Stefan Kerkmann