From patchwork Fri May 22 08:58:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 11565087 X-Patchwork-Delegate: snitzer@redhat.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9D35760D for ; Fri, 22 May 2020 08:59:20 +0000 (UTC) Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5C328206DD for ; Fri, 22 May 2020 08:59:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="fNF4/M8n" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5C328206DD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dm-devel-bounces@redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590137959; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=thCY1ZlUSNi29fymr7GAj7pg5dG56qxyi7lcOZ/11EU=; b=fNF4/M8n9Y93ah7mMZEtY+5iIgHYT0nV21w5sfA+M0pUHVCkH2jxsBK7zGWYQetAY5WaXA PleiuFSnfnJNaZdPrK2gi/5WxL3ZIy0egoggXYm0tQ3JSF7dhzkHgjYY1BRvdF2H6Zx1xz GcHtqnefve7RYZe0FsQFvhrzEZm2ZRQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-466-XBlo3rT5OCOrjXc8AAgDlg-1; Fri, 22 May 2020 04:59:16 -0400 X-MC-Unique: XBlo3rT5OCOrjXc8AAgDlg-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7959A80183C; Fri, 22 May 2020 08:59:11 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5E95010027A5; Fri, 22 May 2020 08:59:10 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 2500354D0B; Fri, 22 May 2020 08:59:08 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 04M8x6L0016405 for ; Fri, 22 May 2020 04:59:07 -0400 Received: by smtp.corp.redhat.com (Postfix) id ADD5A2156A3B; Fri, 22 May 2020 08:59:06 +0000 (UTC) Delivered-To: dm-devel@redhat.com Received: from mimecast-mx02.redhat.com (mimecast02.extmail.prod.ext.rdu2.redhat.com [10.11.55.18]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9BBAF2157F23 for ; Fri, 22 May 2020 08:59:01 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 629D68007A4 for ; Fri, 22 May 2020 08:59:01 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-406-Fiy0JAvhMZKkZ1eCrtwH-w-1; Fri, 22 May 2020 04:58:58 -0400 X-MC-Unique: Fiy0JAvhMZKkZ1eCrtwH-w-1 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 87EAAB1D9E; Fri, 22 May 2020 08:58:59 +0000 (UTC) From: Hannes Reinecke To: Mike Snitzer Date: Fri, 22 May 2020 10:58:53 +0200 Message-Id: <20200522085853.123291-1-hare@suse.de> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-loop: dm-devel@redhat.com Cc: Damien LeMoal , dm-devel@redhat.com Subject: [dm-devel] [PATCHv2] dm-zoned: remove leftover hunk for switching to sequential zones X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Remove a leftover hunk to switch from random zones to sequential zones when selecting a reclaim zone; the logic has moved into the caller and this hunk is now pointless. Fixes: 34f5affd04c4 ("dm zoned: separate random and cache zones") Signed-off-by: Hannes Reinecke Reviewed-by: Damien Le Moal --- drivers/md/dm-zoned-metadata.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index db0dc2b5d44d..4a2e351365c5 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -2111,14 +2111,6 @@ struct dm_zone *dmz_alloc_zone(struct dmz_metadata *zmd, unsigned long flags) */ if (!(flags & DMZ_ALLOC_RECLAIM)) return NULL; - /* - * Use sequential write zones if we started off with random - * zones and the list is empty - */ - if (list == &zmd->unmap_rnd_list) { - list = &zmd->unmap_seq_list; - goto again; - } /* * Fallback to the reserved sequential zones */