From 6a743897144500fb4c4566ced3a498d5180fbb5b Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Mon, 30 Jul 2012 13:30:52 +0930 Subject: [PATCH] virtio-blk: return VIRTIO_BLK_F_FLUSH to header. This got renamed and clarified, but let's not break any userspace out there. Signed-off-by: Rusty Russell --- include/linux/virtio_blk.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h index e2aba15f545d..6d8e61c48563 100644 --- a/include/linux/virtio_blk.h +++ b/include/linux/virtio_blk.h @@ -41,6 +41,11 @@ #define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ #define VIRTIO_BLK_F_CONFIG_WCE 11 /* Writeback mode available in config */ +#ifndef __KERNEL__ +/* Old (deprecated) name for VIRTIO_BLK_F_WCE. */ +#define VIRTIO_BLK_F_FLUSH VIRTIO_BLK_F_WCE +#endif + #define VIRTIO_BLK_ID_BYTES 20 /* ID string length */ struct virtio_blk_config { -- 2.39.2