diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-30 00:12:36 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-30 00:12:36 +0400 |
| commit | 2fca877b68b2b4fc5b94277858a1bedd46017cde (patch) | |
| tree | fd02725406299ba2f26354463b3c261721e9eb6b /include/linux/sunrpc/svc.h | |
| parent | ff40c6d3d1437ecdf295b8e39adcb06c3d6021ef (diff) | |
| parent | 02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b (diff) | |
| download | linux-2fca877b68b2b4fc5b94277858a1bedd46017cde.tar.xz | |
/spare/repo/libata-dev branch 'v2.6.13'
Diffstat (limited to 'include/linux/sunrpc/svc.h')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 37003970cf2e..5af8800e0ce3 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -185,6 +185,17 @@ xdr_ressize_check(struct svc_rqst *rqstp, u32 *p) return vec->iov_len <= PAGE_SIZE; } +static inline struct page * +svc_take_res_page(struct svc_rqst *rqstp) +{ + if (rqstp->rq_arghi <= rqstp->rq_argused) + return NULL; + rqstp->rq_arghi--; + rqstp->rq_respages[rqstp->rq_resused] = + rqstp->rq_argpages[rqstp->rq_arghi]; + return rqstp->rq_respages[rqstp->rq_resused++]; +} + static inline int svc_take_page(struct svc_rqst *rqstp) { if (rqstp->rq_arghi <= rqstp->rq_argused) @@ -240,9 +251,10 @@ struct svc_deferred_req { }; /* - * RPC program + * List of RPC programs on the same transport endpoint */ struct svc_program { + struct svc_program * pg_next; /* other programs (same xprt) */ u32 pg_prog; /* program number */ unsigned int pg_lovers; /* lowest version */ unsigned int pg_hivers; /* lowest version */ |