diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index c3399cf64524..669c944eaf7f 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -152,6 +152,10 @@ extern u32 svc_max_payload(const struct svc_rqst *rqstp); * still in transport use, and set rq_pages_nfree to the count. * svc_alloc_arg() refills only that many rq_pages entries. * + * For rq_respages, svc_rqst_release_pages() NULLs entries in + * [rq_respages, rq_next_page) after each RPC. svc_alloc_arg() + * refills only that range. + * * xdr_buf holds responses; the structure fits NFS read responses * (header, data pages, optional tail) and enables sharing of * client-side routines. |