diff options
Diffstat (limited to 'drivers/block/xen-blkback/common.h')
-rw-r--r-- | drivers/block/xen-blkback/common.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/block/xen-blkback/common.h b/drivers/block/xen-blkback/common.h index 16af388..af93837 100644 --- a/drivers/block/xen-blkback/common.h +++ b/drivers/block/xen-blkback/common.h @@ -53,6 +53,7 @@ struct vbd { u32 pdevice; /* phys device that this vbd maps to */ struct block_device *bdev; sector_t size; /* Cached size parameter */ + bool flush_support; }; struct backend_info; @@ -85,7 +86,7 @@ struct blkif_st { int st_rd_req; int st_wr_req; int st_oo_req; - int st_br_req; + int st_f_req; int st_rd_sect; int st_wr_sect; @@ -120,8 +121,8 @@ int xen_blkif_xenbus_init(void); irqreturn_t xen_blkif_be_int(int irq, void *dev_id); int xen_blkif_schedule(void *arg); -int xen_blkbk_barrier(struct xenbus_transaction xbt, - struct backend_info *be, int state); +int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt, + struct backend_info *be, int state); struct xenbus_device *xen_blkbk_xenbus(struct backend_info *be); |