From patchwork Wed Sep 16 11:22:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Hajnoczi X-Patchwork-Id: 305259 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 681BDC433E2 for ; Wed, 16 Sep 2020 11:23:43 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id CBA2B21D24 for ; Wed, 16 Sep 2020 11:23:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="IQ7Zx2pR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CBA2B21D24 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35458 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kIVXJ-00021U-MG for qemu-devel@archiver.kernel.org; Wed, 16 Sep 2020 07:23:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47770) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kIVWo-0001bO-SC for qemu-devel@nongnu.org; Wed, 16 Sep 2020 07:23:10 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:35665) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kIVWm-0004fO-8p for qemu-devel@nongnu.org; Wed, 16 Sep 2020 07:23:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1600255383; 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; bh=gEhXq/KFo2mGq0q7NJVjnSRKOCYiAZ2FLz5+hSm5pSY=; b=IQ7Zx2pRBmIE9HtWfToDYW0fM/s7M/l+tdHlAeW87x9NO+xp/bczxgsUghKTvHEx0XGKQU SstV/+lSoluEFQS6oeiz1PQIijuSh44fY6GM+ANNtgXwCmvJKLxQ+IvSM98R5PF6woPrzk hd/EX35g0M8fsMYKajGI3Aq/7AOom2g= 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-359-4UOcKLPEOx6S1N6Vi9mGvA-1; Wed, 16 Sep 2020 07:22:59 -0400 X-MC-Unique: 4UOcKLPEOx6S1N6Vi9mGvA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id F1C871007380; Wed, 16 Sep 2020 11:22:57 +0000 (UTC) Received: from localhost (ovpn-115-47.ams2.redhat.com [10.36.115.47]) by smtp.corp.redhat.com (Postfix) with ESMTP id 858A760CCC; Wed, 16 Sep 2020 11:22:51 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PATCH] virtiofsd: document cache=auto default Date: Wed, 16 Sep 2020 12:22:50 +0100 Message-Id: <20200916112250.760245-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0.0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/16 02:16:02 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.999, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MIME_BASE64_TEXT=1.741, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: , Cc: virtio-fs@redhat.com, "Harry G. Coin" , "Dr. David Alan Gilbert" , Stefan Hajnoczi Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: "Harry G. Coin" The virtiofsd --help output documents the cache=auto default value but the man page does not. Fix this. Signed-off-by: Harry G. Coin Signed-off-by: Stefan Hajnoczi Reviewed-by: Dr. David Alan Gilbert --- docs/tools/virtiofsd.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/tools/virtiofsd.rst b/docs/tools/virtiofsd.rst index e33c81ed41..352a29ce3c 100644 --- a/docs/tools/virtiofsd.rst +++ b/docs/tools/virtiofsd.rst @@ -103,6 +103,7 @@ Options forbids the FUSE client from caching to achieve best coherency at the cost of performance. ``auto`` acts similar to NFS with a 1 second metadata cache timeout. ``always`` sets a long cache lifetime at the expense of coherency. + The default is ``auto``. Examples --------