diff options
Diffstat (limited to 'drivers/xen/blkback/blkback.c')
| -rw-r--r-- | drivers/xen/blkback/blkback.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/xen/blkback/blkback.c b/drivers/xen/blkback/blkback.c index 8a4b1e8eeb62..d07ad5318a85 100644 --- a/drivers/xen/blkback/blkback.c +++ b/drivers/xen/blkback/blkback.c @@ -75,7 +75,7 @@ module_param(debug_lvl, int, 0644); * response queued for it, with the saved 'id' passed back. */ typedef struct { - blkif_t *blkif; + struct blkif_st *blkif; u64 id; int nr_pages; atomic_t pendcnt; @@ -123,11 +123,11 @@ static inline unsigned long vaddr(pending_req_t *req, int seg) (blkbk->pending_grant_handles[vaddr_pagenr(_req, _seg)]) -static int do_block_io_op(blkif_t *blkif); -static void dispatch_rw_block_io(blkif_t *blkif, +static int do_block_io_op(struct blkif_st *blkif); +static void dispatch_rw_block_io(struct blkif_st *blkif, struct blkif_request *req, pending_req_t *pending_req); -static void make_response(blkif_t *blkif, u64 id, +static void make_response(struct blkif_st *blkif, u64 id, unsigned short op, int st); /* @@ -169,7 +169,7 @@ static void free_req(pending_req_t *req) * It is OK to make multiple calls in this function as it * resets the plug to NULL when it is done on the first call. */ -static void unplug_queue(blkif_t *blkif) +static void unplug_queue(struct blkif_st *blkif) { if (blkif->plug == NULL) return; @@ -185,7 +185,7 @@ static void unplug_queue(blkif_t *blkif) * not to double reference. We also give back a reference count * if it corresponds to another queue. */ -static void plug_queue(blkif_t *blkif, struct block_device *bdev) +static void plug_queue(struct blkif_st *blkif, struct block_device *bdev) { struct request_queue *q = bdev_get_queue(bdev); @@ -237,7 +237,7 @@ static void fast_flush_area(pending_req_t *req) * SCHEDULER FUNCTIONS */ -static void print_stats(blkif_t *blkif) +static void print_stats(struct blkif_st *blkif) { printk(KERN_DEBUG "%s: oo %3d | rd %4d | wr %4d | br %4d\n", current->comm, blkif->st_oo_req, @@ -250,7 +250,7 @@ static void print_stats(blkif_t *blkif) int blkif_schedule(void *arg) { - blkif_t *blkif = arg; + struct blkif_st *blkif = arg; struct vbd *vbd = &blkif->vbd; blkif_get(blkif); @@ -337,7 +337,7 @@ static void end_block_io_op(struct bio *bio, int error) * Notification from the guest OS. */ -static void blkif_notify_work(blkif_t *blkif) +static void blkif_notify_work(struct blkif_st *blkif) { blkif->waiting_reqs = 1; wake_up(&blkif->wq); @@ -356,7 +356,7 @@ irqreturn_t blkif_be_int(int irq, void *dev_id) * (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(blkif_t *blkif) +static int do_block_io_op(struct blkif_st *blkif) { union blkif_back_rings *blk_rings = &blkif->blk_rings; struct blkif_request req; @@ -438,7 +438,7 @@ static int do_block_io_op(blkif_t *blkif) * Transumation of the 'struct blkif_request' to a proper 'struct bio' * and call the 'submit_bio' to pass it to the underlaying storage. */ -static void dispatch_rw_block_io(blkif_t *blkif, +static void dispatch_rw_block_io(struct blkif_st *blkif, struct blkif_request *req, pending_req_t *pending_req) { @@ -633,7 +633,7 @@ static void dispatch_rw_block_io(blkif_t *blkif, /* * Put a response on the ring on how the operation fared. */ -static void make_response(blkif_t *blkif, u64 id, +static void make_response(struct blkif_st *blkif, u64 id, unsigned short op, int st) { struct blkif_response resp; |