From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43579) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d3DjU-00030q-51 for qemu-devel@nongnu.org; Tue, 25 Apr 2017 23:35:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d3DjT-0001ox-Dy for qemu-devel@nongnu.org; Tue, 25 Apr 2017 23:35:12 -0400 From: Fam Zheng Date: Wed, 26 Apr 2017 11:34:08 +0800 Message-Id: <20170426033413.17192-17-famz@redhat.com> In-Reply-To: <20170426033413.17192-1-famz@redhat.com> References: <20170426033413.17192-1-famz@redhat.com> Subject: [Qemu-devel] [PATCH v15 16/21] file-posix: Add 'locking' option List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: eblake@redhat.com, Kevin Wolf , Max Reitz , qemu-block@nongnu.org Making this option available even before implementing it will let converting tests easier: in coming patches they can specify the option already when necessary, before we actually write code to lock the images. Signed-off-by: Fam Zheng --- block/file-posix.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/block/file-posix.c b/block/file-posix.c index ade71db..2114720 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -392,6 +392,11 @@ static QemuOptsList raw_runtime_opts = { .type = QEMU_OPT_STRING, .help = "host AIO implementation (threads, native)", }, + { + .name = "locking", + .type = QEMU_OPT_BOOL, + .help = "lock the file", + }, { /* end of list */ } }, }; -- 2.9.3