From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=42965 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pjvfh-0002dN-9i for qemu-devel@nongnu.org; Mon, 31 Jan 2011 10:28:13 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PjvfW-0003Ri-Kg for qemu-devel@nongnu.org; Mon, 31 Jan 2011 10:27:56 -0500 Received: from mx1.redhat.com ([209.132.183.28]:45668) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PjvfW-0003RV-Dv for qemu-devel@nongnu.org; Mon, 31 Jan 2011 10:27:54 -0500 From: Kevin Wolf Date: Mon, 31 Jan 2011 16:28:59 +0100 Message-Id: <1296487756-12553-12-git-send-email-kwolf@redhat.com> In-Reply-To: <1296487756-12553-1-git-send-email-kwolf@redhat.com> References: <1296487756-12553-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 11/28] Reorganize struct Qcow2Cache for better struct packing List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: anthony@codemonkey.ws Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Jes Sorensen Move size after the two pointers in struct Qcow2Cache to get better packing of struct elements on 64 bit architectures. Signed-off-by: Jes Sorensen Signed-off-by: Kevin Wolf --- block/qcow2-cache.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c index 8f2955b..3824739 100644 --- a/block/qcow2-cache.c +++ b/block/qcow2-cache.c @@ -35,9 +35,9 @@ typedef struct Qcow2CachedTable { } Qcow2CachedTable; struct Qcow2Cache { - int size; Qcow2CachedTable* entries; struct Qcow2Cache* depends; + int size; bool depends_on_flush; bool writethrough; }; -- 1.7.2.3