diff options
Diffstat (limited to 'drivers/block/xen-blkback/blkback.c')
| -rw-r--r-- | drivers/block/xen-blkback/blkback.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index d06eb6a50d57..d438781ecc7c 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -71,7 +71,7 @@ module_param(log_stats, int, 0644); * response queued for it, with the saved 'id' passed back. */ struct pending_req { - struct blkif_st *blkif; + struct xen_blkif *blkif; u64 id; int nr_pages; atomic_t pendcnt; @@ -121,11 +121,11 @@ static inline unsigned long vaddr(struct pending_req *req, int seg) (blkbk->pending_grant_handles[vaddr_pagenr(_req, _seg)]) -static int do_block_io_op(struct blkif_st *blkif); -static int dispatch_rw_block_io(struct blkif_st *blkif, +static int do_block_io_op(struct xen_blkif *blkif); +static int dispatch_rw_block_io(struct xen_blkif *blkif, struct blkif_request *req, struct pending_req *pending_req); -static void make_response(struct blkif_st *blkif, u64 id, +static void make_response(struct xen_blkif *blkif, u64 id, unsigned short op, int st); /* @@ -166,7 +166,7 @@ static void free_req(struct pending_req *req) /* * Routines for managing virtual block devices (vbds). */ -static int vbd_translate(struct phys_req *req, struct blkif_st *blkif, +static int vbd_translate(struct phys_req *req, struct xen_blkif *blkif, int operation) { struct vbd *vbd = &blkif->vbd; @@ -186,7 +186,7 @@ static int vbd_translate(struct phys_req *req, struct blkif_st *blkif, return rc; } -static void vbd_resize(struct blkif_st *blkif) +static void vbd_resize(struct xen_blkif *blkif) { struct vbd *vbd = &blkif->vbd; struct xenbus_transaction xbt; @@ -233,7 +233,7 @@ abort: /* * Notification from the guest OS. */ -static void blkif_notify_work(struct blkif_st *blkif) +static void blkif_notify_work(struct xen_blkif *blkif) { blkif->waiting_reqs = 1; wake_up(&blkif->wq); @@ -249,7 +249,7 @@ irqreturn_t xen_blkif_be_int(int irq, void *dev_id) * SCHEDULER FUNCTIONS */ -static void print_stats(struct blkif_st *blkif) +static void print_stats(struct xen_blkif *blkif) { pr_debug("xen-blkback (%s): oo %3d | rd %4d | wr %4d | f %4d\n", current->comm, blkif->st_oo_req, @@ -262,7 +262,7 @@ static void print_stats(struct blkif_st *blkif) int xen_blkif_schedule(void *arg) { - struct blkif_st *blkif = arg; + struct xen_blkif *blkif = arg; struct vbd *vbd = &blkif->vbd; xen_blkif_get(blkif); @@ -451,7 +451,7 @@ static void end_block_io_op(struct bio *bio, int error) * (which has the sectors we want, number of them, grant references, etc), * and transmute it to the block API to hand it over to the proper block disk. */ -static int do_block_io_op(struct blkif_st *blkif) +static int do_block_io_op(struct xen_blkif *blkif) { union blkif_back_rings *blk_rings = &blkif->blk_rings; struct blkif_request req; @@ -512,9 +512,9 @@ static int do_block_io_op(struct blkif_st *blkif) * Transmutation of the 'struct blkif_request' to a proper 'struct bio' * and call the 'submit_bio' to pass it to the underlying storage. */ -static int dispatch_rw_block_io(struct blkif_st *blkif, - struct blkif_request *req, - struct pending_req *pending_req) +static int dispatch_rw_block_io(struct xen_blkif *blkif, + struct blkif_request *req, + struct pending_req *pending_req) { struct phys_req preq; struct seg_buf seg[BLKIF_MAX_SEGMENTS_PER_REQUEST]; @@ -692,7 +692,7 @@ static int dispatch_rw_block_io(struct blkif_st *blkif, /* * Put a response on the ring on how the operation fared. */ -static void make_response(struct blkif_st *blkif, u64 id, +static void make_response(struct xen_blkif *blkif, u64 id, unsigned short op, int st) { struct blkif_response resp; |