Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753146Ab3F2RnQ (ORCPT ); Sat, 29 Jun 2013 13:43:16 -0400 Received: from relay.parallels.com ([195.214.232.42]:51518 "EHLO relay.parallels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752932Ab3F2RnN (ORCPT ); Sat, 29 Jun 2013 13:43:13 -0400 Subject: [PATCH 05/16] fuse: Connection bit for enabling writeback To: miklos@szeredi.hu From: Maxim Patlasov Cc: riel@redhat.com, dev@parallels.com, xemul@parallels.com, fuse-devel@lists.sourceforge.net, bfoster@redhat.com, linux-kernel@vger.kernel.org, jbottomley@parallels.com, linux-mm@kvack.org, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org, fengguang.wu@intel.com, devel@openvz.org, mgorman@suse.de Date: Sat, 29 Jun 2013 21:42:59 +0400 Message-ID: <20130629174253.20175.39262.stgit@maximpc.sw.ru> In-Reply-To: <20130629172211.20175.70154.stgit@maximpc.sw.ru> References: <20130629172211.20175.70154.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: 1021 Lines: 31 From: Pavel Emelyanov 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 fde7249..a0062a0 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -476,6 +476,9 @@ 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/