Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752642Ab2KPRHl (ORCPT ); Fri, 16 Nov 2012 12:07:41 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:16284 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752272Ab2KPRHj (ORCPT ); Fri, 16 Nov 2012 12:07:39 -0500 Subject: [PATCH 05/14] fuse: Connection bit for enabling writeback To: miklos@szeredi.hu From: Maxim Patlasov Cc: dev@parallels.com, fuse-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, jbottomley@parallels.com, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, xemul@openvz.org Date: Fri, 16 Nov 2012 21:07:26 +0400 Message-ID: <20121116170715.3196.13400.stgit@maximpc.sw.ru> In-Reply-To: <20121116170123.3196.93431.stgit@maximpc.sw.ru> References: <20121116170123.3196.93431.stgit@maximpc.sw.ru> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 979 Lines: 29 Off (0) by default. Will be used in the next patches and will be turned on at the very end. Signed-off-by: Maxim Patlasov Signed-off-by: Pavel Emelyanov --- fs/fuse/fuse_i.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index e24dd74..89375e2 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -428,6 +428,9 @@ struct fuse_conn { /** Set if bdi is valid */ unsigned bdi_initialized:1; + /** write-back cache policy (default is write-through) */ + unsigned writeback_cache:1; + /* * The following bitfields are only for optimization purposes * and hence races in setting them will not cause malfunction -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/