void fuse_args_to_req(struct fuse_req *req, struct fuse_args *args)
{
- struct fuse_args_pages *ap = container_of(args, typeof(*ap), args);
-
req->in.h.opcode = args->opcode;
req->in.h.nodeid = args->nodeid;
- if (args->in_pages || args->out_pages) {
- req->pages = ap->pages;
- req->page_descs = ap->descs;
- req->num_pages = ap->num_pages;
- }
req->args = args;
}
{
unsigned i;
struct fuse_req *req = cs->req;
+ struct fuse_args_pages *ap = container_of(req->args, typeof(*ap), args);
+
- for (i = 0; i < req->num_pages && (nbytes || zeroing); i++) {
+ for (i = 0; i < ap->num_pages && (nbytes || zeroing); i++) {
int err;
- unsigned offset = req->page_descs[i].offset;
- unsigned count = min(nbytes, req->page_descs[i].length);
+ unsigned int offset = ap->descs[i].offset;
+ unsigned int count = min(nbytes, ap->descs[i].length);
- err = fuse_copy_page(cs, &req->pages[i], offset, count,
- zeroing);
+ err = fuse_copy_page(cs, &ap->pages[i], offset, count, zeroing);
if (err)
return err;
/** Used to wake up the task waiting for completion of request*/
wait_queue_head_t waitq;
- /** page vector */
- struct page **pages;
-
- /** page-descriptor vector */
- struct fuse_page_desc *page_descs;
-
- /** number of pages in vector */
- unsigned num_pages;
-
};
struct fuse_iqueue {