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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 E9B95C4338F for ; Mon, 9 Aug 2021 04:36:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B31EA60F9F for ; Mon, 9 Aug 2021 04:36:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231667AbhHIEgZ (ORCPT ); Mon, 9 Aug 2021 00:36:25 -0400 Received: from esa3.hgst.iphmx.com ([216.71.153.141]:35321 "EHLO esa3.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbhHIEgZ (ORCPT ); Mon, 9 Aug 2021 00:36:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1628483765; x=1660019765; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=/UextGNgC5UBKfiJntyIJ8W0ypHKds/GTE5WsdxJo5g=; b=eLL4D/oyfe05hJCdwQW2K7bDW7DEjXDk7en10d8Vid5ToaMblUQZkjvT Sbp0DNV9/h6a1tXQsDHfjABkxRZhrLbUcz042U0eIW+87dk33DDtlNzJT 1g2A6z8l4h1lWGwlGZoUkRJUBz+zFld0lvQtWb/Z1w8mE9exWeMoDUIWF /fILPcxM6lRT17b15Jzh6p/DadWEk+jndET1dB2HxrH3m6A0Lk8BTmKyy teI/C1496amcWOuyHPSV5YcS2fTrtrVPDVyGlwjr5t17T5wyMiOUURC/Z E7bOkqo2cVeUWCMkCsWnSYuxxRsaRrG3fgrSugcve9kV6kdqtGoTX9U1N Q==; X-IronPort-AV: E=Sophos;i="5.84,305,1620662400"; d="scan'208";a="181461533" Received: from uls-op-cesaip02.wdc.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 09 Aug 2021 12:36:04 +0800 IronPort-SDR: OGP7ME+9hDlYvV1FkFC3SXme2a3KZwboNKPZ52x9yS4MfgZ0inhDyu7U4rgEsYNsrOvy+cz9Y0 1u8Yg9Mgo8m+ZK/Pyzw+Tcz2Q6qiqsVQX9o5XjB4Y8rlc0RKTwKuy4Y6jX+tCi8Z5hX1n7I0ie ZT+DU6lEenpHpuh+5GvTUHD6E2ZaErqizWVsilQC3N8OFlleNBIxgTXPb6QqLUwFXs5GQWf2ss cDxtix4VVaCYoFOrE1ZPfk/aPoUeAckXYnD2osiiMWHl5DSV1g3OAIpQSVMdXWB09dWLSZJquf jgsZfgAcGPFdVqrDAR0xv230 Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Aug 2021 21:11:38 -0700 IronPort-SDR: EBRh7NZlwd7OC0NWCaALUIiQDFsLWBe7sMcvg5ZGGz1TZJLRh3vTkdCmFxpYVRzPerzP6Oda+q 03zhXbZVWQtTyhKDHVOyHt9JWGInRW+b1LJtXq8wRTSWbZcPL0hkYIMJE7ePQyCgQNf5YPLYvu UG0cKU5c5eGT0ndtB6WyjATxvuqgnuIOHyUnDH9CylNPpvk812KI96N50//nkYF7raVL0OfObr EBd1ygqDIS62bDA9ev9zJmEgKcmGkuMYx4E4pIwerf/hjXSAHYRyzmUfHkV/DKX3EqE3CNhnu2 jj8= WDCIronportException: Internal Received: from gczpn73.ad.shared (HELO naota-xeon.wdc.com) ([10.225.57.167]) by uls-op-cesaip01.wdc.com with ESMTP; 08 Aug 2021 21:36:05 -0700 From: Naohiro Aota To: linux-btrfs@vger.kernel.org Cc: David Sterba , Naohiro Aota , Johannes Thumshirn Subject: [PATCH] btrfs: zoned: suppress reclaim error message on EAGAIN Date: Mon, 9 Aug 2021 13:32:30 +0900 Message-Id: <20210809043230.3033804-1-naohiro.aota@wdc.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org btrfs_relocate_chunk() can fail with -EAGAIN when e.g. send operations are running. The message can fail btrfs/187 and it's unnecessary because we anyway add it back to the reclaim list. Cc: Johannes Thumshirn Signed-off-by: Naohiro Aota --- fs/btrfs/block-group.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index d5421ee0d366..a3b830b8410a 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1561,7 +1561,7 @@ void btrfs_reclaim_bgs_work(struct work_struct *work) div64_u64(zone_unusable * 100, bg->length)); trace_btrfs_reclaim_block_group(bg); ret = btrfs_relocate_chunk(fs_info, bg->start); - if (ret) + if (ret && ret != -EAGAIN) btrfs_err(fs_info, "error relocating chunk %llu", bg->start); -- 2.32.0