From patchwork Tue Nov 21 01:50:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 13462408 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b="PMWQj0h+" Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 77FE8CA for ; Mon, 20 Nov 2023 17:57:26 -0800 (PST) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 32355218DF; Tue, 21 Nov 2023 01:57:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1700531845; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=osNqrE/mCfQ9y+9mkqMFAegzqlJcuJs8U1a0YDmiuMA=; b=PMWQj0h+JTRt88eZAekI59xf9jpXxBdq9DQ3r2ueSLQbqJA70wz2wuFPwOgG8gYwSoexkY X3q1ZD0LY8YyBOI/lDxagvAoZ31OwJzh9Ya2uCHrDGCfwlO6OWA7yyx74AKKewqiuDSCzx C1kKgY0jjFLveqT3StVKBanwx0exwLk= Received: from ds.suse.cz (ds.suse.cz [10.100.12.205]) by relay2.suse.de (Postfix) with ESMTP id 231652C142; Tue, 21 Nov 2023 01:57:25 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 77843DA86C; Tue, 21 Nov 2023 02:50:17 +0100 (CET) From: David Sterba To: linux-btrfs@vger.kernel.org Cc: David Sterba Subject: [PATCH 3/5] btrfs: raid56: remove unused btrfs_plug_cb::work Date: Tue, 21 Nov 2023 02:50:17 +0100 Message-ID: X-Mailer: git-send-email 2.42.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spamd-Bar: ++++++++++++++++++++++++ Authentication-Results: smtp-out1.suse.de; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=suse.com (policy=quarantine); spf=softfail (smtp-out1.suse.de: 149.44.160.134 is neither permitted nor denied by domain of dsterba@suse.cz) smtp.mailfrom=dsterba@suse.cz X-Rspamd-Server: rspamd1 X-Spamd-Result: default: False [25.00 / 50.00]; ARC_NA(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_SHORT(3.00)[1.000]; BROKEN_CONTENT_TYPE(1.50)[]; R_SPF_SOFTFAIL(4.60)[~all:c]; DMARC_POLICY_QUARANTINE(1.50)[suse.com : No valid SPF, No valid DKIM,quarantine]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; MX_GOOD(-0.01)[]; RCPT_COUNT_TWO(0.00)[2]; MID_CONTAINS_FROM(1.00)[]; RWL_MAILSPIKE_GOOD(-1.00)[149.44.160.134:from]; NEURAL_SPAM_LONG(3.50)[1.000]; VIOLATED_DIRECT_SPF(3.50)[]; FORGED_SENDER(0.30)[dsterba@suse.com,dsterba@suse.cz]; RCVD_NO_TLS_LAST(0.10)[]; R_DKIM_NA(2.20)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; FROM_NEQ_ENVFROM(0.10)[dsterba@suse.com,dsterba@suse.cz] X-Spam-Score: 25.00 X-Rspamd-Queue-Id: 32355218DF The raid56 changes in 6.2 reworked the IO path to RMW, commit 93723095b5d5 ("btrfs: raid56: switch write path to rmw_rbio()") in particular removed the last use of the work member so it can be removed as well. This was found by tool https://github.com/jirislaby/clang-struct . Signed-off-by: David Sterba --- fs/btrfs/raid56.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 3e014b9370a3..90f12c0e88a1 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1549,7 +1549,6 @@ struct btrfs_plug_cb { struct blk_plug_cb cb; struct btrfs_fs_info *info; struct list_head rbio_list; - struct work_struct work; }; /*