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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1BD38C43334 for ; Mon, 6 Jun 2022 17:44:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229975AbiFFRoe (ORCPT ); Mon, 6 Jun 2022 13:44:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229971AbiFFRod (ORCPT ); Mon, 6 Jun 2022 13:44:33 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7757D3207DE for ; Mon, 6 Jun 2022 10:44:32 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 34C9421B7F; Mon, 6 Jun 2022 17:44:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1654537471; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=F1Gywqov1DJjV30hqLPNW6N4pfrBUcgOz7NsaQC7GKI=; b=P+ntdKgKmFF5S3nnY/2qbm3hCTKYwTVSyQHWPLy+mr5aWVNDIZSzisoqexVCo4gWL/un2w 6948kcOe8CMDRrPTZJT99mR1Hg8WhRiNW35sTTp5SGGU/mwH49uu1lAcSNE83Q4Yiopwj0 ZU5BHtFaDeH6dYTQdeEWbzoZ0hZFLrM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1654537471; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=F1Gywqov1DJjV30hqLPNW6N4pfrBUcgOz7NsaQC7GKI=; b=5ZoeiBJzYdhrjCZl+gqlmwzcrbpaMNmW1KxKL/wx1mYy/MD6pbFCSutE0Z7lTPw7mhRfrh KimTW6KrLTIopsCA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 0D219139F5; Mon, 6 Jun 2022 17:44:31 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id h/s8Av88nmI4IgAAMHmgww (envelope-from ); Mon, 06 Jun 2022 17:44:31 +0000 Date: Mon, 6 Jun 2022 19:40:02 +0200 From: David Sterba To: Naohiro Aota Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH 1/2] btrfs: zoned: prevent allocation from previous data relocation BG Message-ID: <20220606174002.GD20633@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Naohiro Aota , linux-btrfs@vger.kernel.org References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Tue, Jun 07, 2022 at 12:59:20AM +0900, Naohiro Aota wrote: > Fixes: c2707a255623 ("btrfs: zoned: add a dedicated data relocation block group") > CC: stable@vger.kernel.org # 5.16+ > Signed-off-by: Naohiro Aota > --- > fs/btrfs/block-group.h | 1 + > fs/btrfs/extent-tree.c | 20 ++++++++++++++++++-- > fs/btrfs/inode.c | 2 ++ > fs/btrfs/zoned.c | 27 +++++++++++++++++++++++++++ > fs/btrfs/zoned.h | 5 +++++ > 5 files changed, 53 insertions(+), 2 deletions(-) > > diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h > index 3ac668ace50a..5787b3dd759c 100644 > --- a/fs/btrfs/block-group.h > +++ b/fs/btrfs/block-group.h > @@ -104,6 +104,7 @@ struct btrfs_block_group { > unsigned int relocating_repair:1; > unsigned int chunk_item_inserted:1; > unsigned int zone_is_active:1; > + unsigned int zoned_data_reloc_ongoing; Probably jsut a typo, the variable is used only in logical conditions unsigned int zoned_data_reloc_ongoing:1;