diff options
Diffstat (limited to 'net/sunrpc/xprtrdma')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_rw.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_rw.c b/net/sunrpc/xprtrdma/svc_rdma_rw.c index 1953f3983695..ec546fe094e8 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_rw.c +++ b/net/sunrpc/xprtrdma/svc_rdma_rw.c @@ -778,7 +778,8 @@ static int svc_rdma_build_read_chunk(struct svc_rqst *rqstp, /** * svc_rdma_copy_inline_range - Copy part of the inline content into pages - * @info: context for RDMA Reads + * @rqstp: RPC transaction context + * @head: context for ongoing I/O * @offset: offset into the Receive buffer of region to copy * @remaining: length of region to copy * @@ -791,13 +792,12 @@ static int svc_rdma_build_read_chunk(struct svc_rqst *rqstp, * %0: Inline content was successfully copied * %-EINVAL: offset or length was incorrect */ -static int svc_rdma_copy_inline_range(struct svc_rdma_read_info *info, +static int svc_rdma_copy_inline_range(struct svc_rqst *rqstp, + struct svc_rdma_recv_ctxt *head, unsigned int offset, unsigned int remaining) { - struct svc_rdma_recv_ctxt *head = info->ri_readctxt; unsigned char *dst, *src = head->rc_recv_buf; - struct svc_rqst *rqstp = info->ri_rqst; unsigned int page_no, numpages; numpages = PAGE_ALIGN(head->rc_pageoff + remaining) >> PAGE_SHIFT; @@ -846,7 +846,8 @@ static noinline int svc_rdma_read_multiple_chunks(struct svcxprt_rdma *rdma, { struct svc_rdma_recv_ctxt *head = info->ri_readctxt; const struct svc_rdma_pcl *pcl = &head->rc_read_pcl; - struct xdr_buf *buf = &info->ri_rqst->rq_arg; + struct svc_rqst *rqstp = info->ri_rqst; + struct xdr_buf *buf = &rqstp->rq_arg; struct svc_rdma_chunk *chunk, *next; unsigned int start, length; int ret; @@ -854,7 +855,7 @@ static noinline int svc_rdma_read_multiple_chunks(struct svcxprt_rdma *rdma, start = 0; chunk = pcl_first_chunk(pcl); length = chunk->ch_position; - ret = svc_rdma_copy_inline_range(info, start, length); + ret = svc_rdma_copy_inline_range(rqstp, head, start, length); if (ret < 0) return ret; @@ -869,14 +870,14 @@ static noinline int svc_rdma_read_multiple_chunks(struct svcxprt_rdma *rdma, start += length; length = next->ch_position - head->rc_readbytes; - ret = svc_rdma_copy_inline_range(info, start, length); + ret = svc_rdma_copy_inline_range(rqstp, head, start, length); if (ret < 0) return ret; } start += length; length = head->rc_byte_len - start; - ret = svc_rdma_copy_inline_range(info, start, length); + ret = svc_rdma_copy_inline_range(rqstp, head, start, length); if (ret < 0) return ret; |