From ba1dffed6342f900595b97435c05646f559b5ea7 Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Fri, 13 Apr 2012 16:44:54 +0000 Subject: [PATCH] xen_disk: remove syncwrite option This patch removes a dead option. The same can be achieved removing BDRV_O_NOCACHE and BDRV_O_CACHE_WB from the flags passed to bdrv_open. Signed-off-by: Stefano Stabellini --- hw/xen_disk.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/hw/xen_disk.c b/hw/xen_disk.c index 22dbd10..49e53b7 100644 --- a/hw/xen_disk.c +++ b/hw/xen_disk.c @@ -48,7 +48,6 @@ /* ------------------------------------------------------------- */ -static int syncwrite = 0; static int batch_maps = 0; static int max_requests = 32; @@ -189,15 +188,10 @@ static int ioreq_parse(struct ioreq *ioreq) ioreq->presync = 1; return 0; } - if (!syncwrite) { - ioreq->presync = ioreq->postsync = 1; - } + ioreq->presync = ioreq->postsync = 1; /* fall through */ case BLKIF_OP_WRITE: ioreq->prot = PROT_READ; /* from memory */ - if (syncwrite) { - ioreq->postsync = 1; - } break; default: xen_be_printf(&blkdev->xendev, 0, "error: unknown operation (%d)\n", -- 2.7.4