From nobody Mon Nov 17 12:03:23 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1603738196; cv=none; d=zohomail.com; s=zohoarc; b=IXA0cKdNLCzODmED+a6TIGzbxEpbnOZqG+54zBVOSeIupjuxceOdmu373K+cFToVIxnWTRsbTQaY8H5d94VP1qvsDYsUzSHbVIQxV2HADSnqQ+S/EADHE/RhCsJODZCu086bopwJgMpRY+TeX1dRAniSq/wKZMZ6fCqfMLwEg2A= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1603738196; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=Bbq2tJzmrcH24yVmBLU6uAs9JspIcR/2HGU/iKZ1HwY=; b=fRg2/+/fizIDfKcS/OPi7d0D1i5zZS4OF9q4XMe1uGhG8HfCc0asmWe9+0aA2MQ3DvxHB+0VzNfj9Qo8hyWvd998YZ9wx7IajTtXtKmGWkmbiWcW5VHVjc3WG0a0wzal+XRf2/v8X3kaxv01U6N4Uq/TFKnr9GK1w8ukIcs8Hr8= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1603738196077583.3264179063704; Mon, 26 Oct 2020 11:49:56 -0700 (PDT) Received: from localhost ([::1]:34220 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kX7Z3-0007Pu-Q7 for importer@patchew.org; Mon, 26 Oct 2020 14:49:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45904) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kX7TY-0002TH-5s for qemu-devel@nongnu.org; Mon, 26 Oct 2020 14:44:12 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:28839) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kX7TV-0003bi-Ue for qemu-devel@nongnu.org; Mon, 26 Oct 2020 14:44:11 -0400 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-74-tbtFoizXPDyUQV8o7vjEOA-1; Mon, 26 Oct 2020 14:44:04 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 208A7809DC5; Mon, 26 Oct 2020 18:44:03 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-112-208.ams2.redhat.com [10.36.112.208]) by smtp.corp.redhat.com (Postfix) with ESMTP id BA29D5D9CA; Mon, 26 Oct 2020 18:44:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603737848; 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=Bbq2tJzmrcH24yVmBLU6uAs9JspIcR/2HGU/iKZ1HwY=; b=crl4QBWrBLgGDBUJ8mg4jCUU6vgEU90ocESDyadwGCPlamq4cS0wSd21XiTBtItTjmJrqt yNACvxYvmnJW9IPYmTMACq41H9y/7rm6xC0OwulFops8IJ7LboxFbCTuoxJI323kEIkZ9c ltX2Erp674mgUqHOL3YxDdiLrhim27E= X-MC-Unique: tbtFoizXPDyUQV8o7vjEOA-1 From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, stefanha@redhat.com, mreitz@redhat.com, misono.tomohiro@jp.fujitsu.com Subject: [PULL 09/16] linux/fuse.h: Pull in from Linux Date: Mon, 26 Oct 2020 18:43:24 +0000 Message-Id: <20201026184331.272953-10-dgilbert@redhat.com> In-Reply-To: <20201026184331.272953-1-dgilbert@redhat.com> References: <20201026184331.272953-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dgilbert@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=63.128.21.124; envelope-from=dgilbert@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/25 21:03:19 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, 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, vgoyal@Redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Max Reitz Update the linux/fuse.h standard header from the kernel development tree that implements FUSE submounts. This adds the fuse_attr.flags field, the FUSE_ATTR_FLAGS INIT flag, and the FUSE_ATTR_SUBMOUNT flag for fuse_attr.flags. Signed-off-by: Max Reitz Message-Id: <20200909184028.262297-2-mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi Signed-off-by: Dr. David Alan Gilbert --- include/standard-headers/linux/fuse.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/include/standard-headers/linux/fuse.h b/include/standard-heade= rs/linux/fuse.h index f4df0a40f6..7dd7a3b992 100644 --- a/include/standard-headers/linux/fuse.h +++ b/include/standard-headers/linux/fuse.h @@ -227,7 +227,7 @@ struct fuse_attr { uint32_t gid; uint32_t rdev; uint32_t blksize; - uint32_t padding; + uint32_t flags; }; =20 struct fuse_kstatfs { @@ -310,6 +310,7 @@ struct fuse_file_lock { * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir * FUSE_EXPLICIT_INVAL_DATA: only invalidate cached pages on explicit requ= est * FUSE_MAP_ALIGNMENT: map_alignment field is valid + * FUSE_ATTR_FLAGS: fuse_attr.flags is present and valid */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -338,6 +339,7 @@ struct fuse_file_lock { #define FUSE_NO_OPENDIR_SUPPORT (1 << 24) #define FUSE_EXPLICIT_INVAL_DATA (1 << 25) #define FUSE_MAP_ALIGNMENT (1 << 26) +#define FUSE_ATTR_FLAGS (1 << 27) =20 /** * CUSE INIT request/reply flags @@ -413,6 +415,13 @@ struct fuse_file_lock { */ #define FUSE_FSYNC_FDATASYNC (1 << 0) =20 +/** + * fuse_attr flags + * + * FUSE_ATTR_SUBMOUNT: File/directory is a submount point + */ +#define FUSE_ATTR_SUBMOUNT (1 << 0) + enum fuse_opcode { FUSE_LOOKUP =3D 1, FUSE_FORGET =3D 2, /* no reply */ --=20 2.28.0