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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 DC7EAC04AB3 for ; Mon, 27 May 2019 10:38:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A79932133F for ; Mon, 27 May 2019 10:38:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="JDbo4KS1"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="HB/Yz2cN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726511AbfE0KiH (ORCPT ); Mon, 27 May 2019 06:38:07 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:43464 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725996AbfE0KiH (ORCPT ); Mon, 27 May 2019 06:38:07 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 7AEB560303; Mon, 27 May 2019 10:38:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1558953486; bh=/Ncx2dTU4iPDuDOHevb/0Hm7K1eR/1l1da6675acaXo=; h=From:To:Cc:Subject:Date:From; b=JDbo4KS1r8G/D9AeKWP8FfHlfUDrrNKz3xHRtoc8QIVJDVMZNuDX5TVwboIH7yUyL ze6dnH31GSd29UhMpWHzyL2O8T0Mj3Jpoaxm5WedXpA/QHI4Z0c2Sdt5tNaaQxLYWH nYtLp4NbdK3AlTg7v6x6o6LlANIcthLg6ZThrjgI= Received: from codeaurora.org (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: stummala@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 0D88E60252; Mon, 27 May 2019 10:38:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1558953485; bh=/Ncx2dTU4iPDuDOHevb/0Hm7K1eR/1l1da6675acaXo=; h=From:To:Cc:Subject:Date:From; b=HB/Yz2cN+KAbZF5y4AQf72vH5b4R5zj+IUKAvJzgHL2zVBuu5r1ADagr4wyXFnX65 lD5R+YwaWsR1HobeDAcR6jGh5Ce45HRpWYFwEdT4IF6McdXo6Nkok4YBUhjWy0PJ/Y 5g76QMN3d0gX2u3MyQQm1S35nUAbdpvvaYTLs/F0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 0D88E60252 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=stummala@codeaurora.org From: Sahitya Tummala To: Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net Cc: Sahitya Tummala , linux-kernel@vger.kernel.org Subject: [PATCH] f2fs: ratelimit recovery messages Date: Mon, 27 May 2019 16:07:55 +0530 Message-Id: <1558953475-5258-1-git-send-email-stummala@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ratelimit the recovery logs, which are expected in case of sudden power down and which could result into too many prints. Signed-off-by: Sahitya Tummala --- fs/f2fs/recovery.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index e04f82b..38b3b24a 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -188,8 +188,7 @@ static int recover_dentry(struct inode *inode, struct page *ipage, name = ""; else name = raw_inode->i_name; - f2fs_msg(inode->i_sb, KERN_NOTICE, - "%s: ino = %x, name = %s, dir = %lx, err = %d", + printk_ratelimited(KERN_NOTICE "%s: ino = %x, name = %s, dir = %lx, err = %d", __func__, ino_of_node(ipage), name, IS_ERR(dir) ? 0 : dir->i_ino, err); return err; @@ -292,8 +291,7 @@ static int recover_inode(struct inode *inode, struct page *page) else name = F2FS_INODE(page)->i_name; - f2fs_msg(inode->i_sb, KERN_NOTICE, - "recover_inode: ino = %x, name = %s, inline = %x", + printk_ratelimited(KERN_NOTICE "recover_inode: ino = %x, name = %s, inline = %x", ino_of_node(page), name, raw->i_inline); return 0; } @@ -642,10 +640,8 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, err: f2fs_put_dnode(&dn); out: - f2fs_msg(sbi->sb, KERN_NOTICE, - "recover_data: ino = %lx (i_size: %s) recovered = %d, err = %d", - inode->i_ino, - file_keep_isize(inode) ? "keep" : "recover", + printk_ratelimited(KERN_NOTICE "recover_data: ino = %lx (i_size: %s) recovered = %d, err = %d", + inode->i_ino, file_keep_isize(inode) ? "keep" : "recover", recovered, err); return err; } -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.