From patchwork Thu Jan 23 11:58:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 1228078 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=EAyGTvg3; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 483Pv43Sn6z9sSL for ; Fri, 24 Jan 2020 01:35:12 +1100 (AEDT) Received: from localhost ([::1]:58160 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iudZd-0005Cd-RH for incoming@patchwork.ozlabs.org; Thu, 23 Jan 2020 09:35:09 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41751) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iubAm-0004GD-Ox for qemu-devel@nongnu.org; Thu, 23 Jan 2020 07:01:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iubAl-0006fe-NN for qemu-devel@nongnu.org; Thu, 23 Jan 2020 07:01:20 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:37678 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iubAl-0006dC-FB for qemu-devel@nongnu.org; Thu, 23 Jan 2020 07:01:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579780877; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dp4GreLUjRX8OdN+BXxczHvI9YCaaBlKuOswvS9jdOo=; b=EAyGTvg3NOebsA2YI5d4hJk89SSkTbrDwgKgABiVCj9nJx+tDZjMqyaleBBzjKVC7zstxN cgehZ+wWWbzAEakEWeygxcxeNp/NQm8RSCvuMYBoZAu/Suy9hahYwKjwMNvYPmfDhSMxvF SLQa4EM447tDnzkCYjyhvvrcoOsFu1s= 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-285-h6Bamv39O76QEH1HPBnFNA-1; Thu, 23 Jan 2020 07:01:10 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A9D7DA0CD0 for ; Thu, 23 Jan 2020 12:01:09 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.36.118.0]) by smtp.corp.redhat.com (Postfix) with ESMTP id E967F1CB; Thu, 23 Jan 2020 12:01:08 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, stefanha@redhat.com Subject: [PULL 101/111] virtiofsd: passthrough_ll: Use cache_readdir for directory open Date: Thu, 23 Jan 2020 11:58:31 +0000 Message-Id: <20200123115841.138849-102-dgilbert@redhat.com> In-Reply-To: <20200123115841.138849-1-dgilbert@redhat.com> References: <20200123115841.138849-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: h6Bamv39O76QEH1HPBnFNA-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 207.211.31.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Misono Tomohiro Since keep_cache(FOPEN_KEEP_CACHE) has no effect for directory as described in fuse_common.h, use cache_readdir(FOPNE_CACHE_DIR) for diretory open when cache=always mode. Signed-off-by: Misono Tomohiro Signed-off-by: Dr. David Alan Gilbert --- tools/virtiofsd/passthrough_ll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough_ll.c index 4c61ac5065..79b8b71a4f 100644 --- a/tools/virtiofsd/passthrough_ll.c +++ b/tools/virtiofsd/passthrough_ll.c @@ -1523,7 +1523,7 @@ static void lo_opendir(fuse_req_t req, fuse_ino_t ino, fi->fh = fh; if (lo->cache == CACHE_ALWAYS) { - fi->keep_cache = 1; + fi->cache_readdir = 1; } fuse_reply_open(req, fi); return;