diff options
Diffstat (limited to '')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 2 | ||||
| -rw-r--r-- | net/sunrpc/svc.c | 40 |
2 files changed, 0 insertions, 42 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index dec636345ee2..510ee1927977 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -470,8 +470,6 @@ const char * svc_proc_name(const struct svc_rqst *rqstp); int svc_encode_result_payload(struct svc_rqst *rqstp, unsigned int offset, unsigned int length); -unsigned int svc_fill_write_vector(struct svc_rqst *rqstp, - const struct xdr_buf *payload); char *svc_fill_symlink_pathname(struct svc_rqst *rqstp, struct kvec *first, void *p, size_t total); diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index a8861a80bc04..939b6239df8a 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1720,46 +1720,6 @@ int svc_encode_result_payload(struct svc_rqst *rqstp, unsigned int offset, EXPORT_SYMBOL_GPL(svc_encode_result_payload); /** - * svc_fill_write_vector - Construct data argument for VFS write call - * @rqstp: svc_rqst to operate on - * @payload: xdr_buf containing only the write data payload - * - * Fills in rqstp::rq_vec, and returns the number of elements. - */ -unsigned int svc_fill_write_vector(struct svc_rqst *rqstp, - const struct xdr_buf *payload) -{ - const struct kvec *first = payload->head; - struct page **pages = payload->pages; - struct kvec *vec = rqstp->rq_vec; - size_t total = payload->len; - unsigned int i; - - /* Some types of transport can present the write payload - * entirely in rq_arg.pages. In this case, @first is empty. - */ - i = 0; - if (first->iov_len) { - vec[i].iov_base = first->iov_base; - vec[i].iov_len = min_t(size_t, total, first->iov_len); - total -= vec[i].iov_len; - ++i; - } - - while (total) { - vec[i].iov_base = page_address(*pages); - vec[i].iov_len = min_t(size_t, total, PAGE_SIZE); - total -= vec[i].iov_len; - ++i; - ++pages; - } - - WARN_ON_ONCE(i > ARRAY_SIZE(rqstp->rq_vec)); - return i; -} -EXPORT_SYMBOL_GPL(svc_fill_write_vector); - -/** * svc_fill_symlink_pathname - Construct pathname argument for VFS symlink call * @rqstp: svc_rqst to operate on * @first: buffer containing first section of pathname |