From patchwork Fri Mar 1 04:26:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Sakai X-Patchwork-Id: 13577997 X-Patchwork-Delegate: snitzer@redhat.com Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8803E50279 for ; Fri, 1 Mar 2024 04:26:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709267201; cv=none; b=ahogvLDbg2tiUaj3lVbhImsDnbBaT1Ec+iBSMFTMRajE6Z7VXybqEBpIQP7eBJTUYvnpJvOlCphBeNWL2+4rthcuGz7/RYhwKK9Yg1DOOSHcrYlcoIHtcQImrA6RvHfkzdlhPq2bpDM9lwRReB48TipLCadNiWzJv7tDv7cfT6Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709267201; c=relaxed/simple; bh=kXeWTO9kl8V45zBW8h8LVitlA8bnuDKp85yiLAOUXV4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IyMT+LzuklP8cNWri01GIWboQyNBkVzcFgIIdBQiBCLYWqpsaN7/ov1AsyeTmbdPhWHennf38XLxT3BM46c1959H+WHWcSodTOA0Wb4ddtlPWCE3yg797cmk1zaAExWsHuRBgDPnQdWa897cx3giwv4qbmBrwI6j1Mv5PLzBpRc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=KoqIVyfh; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="KoqIVyfh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1709267198; h=from:from: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: in-reply-to:in-reply-to:references:references; bh=OaAo6W6KRzKQfawWJPTLa2iK841UotbrwdOxJNY5s0Y=; b=KoqIVyfhVPo8Ycpg/s8IdHey1I51w2KZx9tch3z4XB6qnjwMacYvVQYQeJiUGQPBiMNB3m Zs13Ieeb4Wyr5jDeO1y5WmYGekyyRcTUcVPvhix2rDZHMt7WKVR21jEXQVKFyHnRx1QCKK HDeYSQbaS5kjXsjg3gt7E49aMIbp1pE= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-597-VVBYmoNgMDyiGdYEC2TZCg-1; Thu, 29 Feb 2024 23:26:31 -0500 X-MC-Unique: VVBYmoNgMDyiGdYEC2TZCg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 1663A832BCE for ; Fri, 1 Mar 2024 04:26:30 +0000 (UTC) Received: from vdo-builder-msakai.permabit.com (vdo-builder-msakai.permabit.lab.eng.bos.redhat.com [10.0.103.170]) by smtp.corp.redhat.com (Postfix) with ESMTP id 119DC10793; Fri, 1 Mar 2024 04:26:30 +0000 (UTC) Received: by vdo-builder-msakai.permabit.com (Postfix, from userid 1138) id 054EBA15DF; Thu, 29 Feb 2024 23:26:30 -0500 (EST) From: Matthew Sakai To: dm-devel@lists.linux.dev Cc: Matthew Sakai Subject: [PATCH 11/11] dm vdo: remove outdated pointer_map reference Date: Thu, 29 Feb 2024 23:26:29 -0500 Message-ID: In-Reply-To: References: Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Signed-off-by: Matthew Sakai --- drivers/md/dm-vdo/vdo.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/md/dm-vdo/vdo.c b/drivers/md/dm-vdo/vdo.c index c161dffeb91a..d16404588881 100644 --- a/drivers/md/dm-vdo/vdo.c +++ b/drivers/md/dm-vdo/vdo.c @@ -67,10 +67,7 @@ struct sync_completion { struct completion completion; }; -/* - * We don't expect this set to ever get really large, so a linked list is adequate. We can use a - * pointer_map if we need to later. - */ +/* A linked list is adequate for the small number of entries we expect. */ struct device_registry { struct list_head links; /* TODO: Convert to rcu per kernel recommendation. */