Displaying 1 result from an estimated 1 matches for "get_grant".
2013 Feb 28
0
[PATCH RFC 05/12] xen-blkfront: remove frame list from blk_shadow
...uest(struct request *req)
{
struct blkfront_info *info = req->rq_disk->private_data;
- unsigned long buffer_mfn;
struct blkif_request *ring_req;
unsigned long id;
unsigned int fsect, lsect;
@@ -434,7 +432,6 @@ static int blkif_queue_request(struct request *req)
gnt_list_entry = get_grant(&gref_head, info);
ref = gnt_list_entry->gref;
- buffer_mfn = pfn_to_mfn(gnt_list_entry->pfn);
info->shadow[id].grants_used[i] = gnt_list_entry;
@@ -465,7 +462,6 @@ static int blkif_queue_request(struct request *req)
kunmap_atomic(shared_data);
}
- info->s...